OSPF prefers NSSA EXT type 2 over generic EXT type 2 and type 1

Answered Question
Oct 13th, 2011

Добрый день, коллеги! Хотелось бы получить ваш совет по такому вопросу. Есть кусочек сети OSPF как на рисунке во вложении. Интересная особенность в поведении стороннего оборудования. Суть в том, что оно предпочитает перераспределенные маршруты и маршрут по-умолчанию, оригинированный на Cisco как указано на скриншоте через интерфейс в обалсти NSSA.

Точно такая же схема на Cisco IOS - Cisco IOS предпочитает маршруты через интерфейсы в backbone.

При обращении в подддержку поставщика стороннего оборудования с упоминанием, что на тестовом стенде с двумя маршрутизаторами  Cisco это работает по-другому получил ответ что:

Still I think it is correct behavior. If route is originated from the same area then it will be more preferred over the links form the same area.

Backbone are is used only to route from one area to another. If cisco does that it doesn't mean always that it is the correct way.

Отсюда вопрос, как же всё-таки оно должно быть и почему у одного производителя так, а у друго так, кто ближе к стандарту и как правильнее?

I have this problem too.
0 votes
Correct Answer by Pavel Doronin about 2 years 2 months ago

Ну исходя из sh ip ospf border-routers каждый в NNSA area 1 знает все роутеры, их RID и роли. Все это берется из LSA 1. Соответственно каждый потенциальный транслятор видит всех остальных потенциальных трансляторов и их RID, зная свой RID каждый может определить будет он транслировать или нет. Т.к. RID уникальны, то кто-то один сам себя и выберет транслятором. Не помню какой командой проверить кто транслятор.

Correct Answer by Pavel Doronin about 2 years 3 months ago

http://blog.ioshints.info/2008/01/e1-and-e2-routes-in-ospf.html

Довольно обширное исследование алгоритма выбора маршрутов OSPF в реализации IOS.

NSSA (type-7 LSA) routes should be preferred over external (type-5 LSA) routes (paragraphs (6.c) and (6.e) of Section 2.5 of RFC 3101). Cisco IOS prefers external routes over NSSA routes (наверное главное зло здесь); even if they have the same cost as the external routes (and maximum-path is configured), NSSA routes are not entered in the IP routing table.

Не забывайте еще что Type 7 LSA ВСЕГДА имеет Forwarding Address (FA). Надеюсь вы вкурсе как он используется при подсчете маршрутов. По поводу выбора этого адреса не скажу точно - RFC не читал, может быть у разных вендоров по разному. По поводу Cisco выбор FA описан здесь http://cisco.iphelp.ru/faq/5/ch08lev1sec3.html (Секция Not-So-Stubby Areas) Т.е. сначала он полагается на Type 5 LSA FA, а если там 0.0.0.0 выбирает свой. Выбор Type 5 FA описан здесь: http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a008009405a.shtml.

Я сталкивался с такой проблемой когда IOS предпочитает E2 (E1) маршрутам N2 (N1). Довольно серьезная проблема в 2-х точечной редистрибуции в NSSA. Если интересно - пишите в личку, поделюсь опытом.

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Average Rating: 5 (5 ratings)
kbatrako Tue, 10/18/2011 - 04:49

Здравствуйте,

К сожалению, для ответа на данный вопрос требуется вывод "show ip route" и "show tech ospf detail", а соответственно это уже тема для обращения в ТАС.

Eugene Khabarov Tue, 10/18/2011 - 05:21

Воспроизвел эксперимент ещё раз, но уже в виртуальном окружении. Вывод - Cisco IOS ведет себя отлично от Juniper JunOS и Mikrotik RouterOS

R1# sh ip route | b Gateway

Gateway of last resort is not set

      10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks

C        10.10.10.0/24 is directly connected, Loopback1

L        10.10.10.10/32 is directly connected, Loopback1

      20.0.0.0/32 is subnetted, 1 subnets

O        20.20.20.20 [110/21] via 192.168.1.2, 00:02:47, FastEthernet1/0

      192.168.1.0/24 is variably subnetted, 2 subnets, 2 masks

C        192.168.1.0/30 is directly connected, FastEthernet1/0

L        192.168.1.1/32 is directly connected, FastEthernet1/0

      192.168.17.0/24 is variably subnetted, 2 subnets, 2 masks

C        192.168.17.0/30 is directly connected, FastEthernet1/0.17

L        192.168.17.1/32 is directly connected, FastEthernet1/0.17

      192.168.18.0/24 is variably subnetted, 2 subnets, 2 masks

C        192.168.18.0/30 is directly connected, FastEthernet1/0.18

L        192.168.18.1/32 is directly connected, FastEthernet1/0.18

R2#sh ip route | b Gateway

Gateway of last resort is 192.168.1.1 to network 0.0.0.0

O*E1  0.0.0.0/0 [110/11] via 192.168.1.1, 00:00:05, FastEthernet1/0

      10.0.0.0/32 is subnetted, 1 subnets

O        10.10.10.10 [110/2] via 192.168.1.1, 00:05:33, FastEthernet1/0

      20.0.0.0/8 is variably subnetted, 2 subnets, 2 masks

C        20.20.20.0/24 is directly connected, Loopback0

L        20.20.20.20/32 is directly connected, Loopback0

      192.168.1.0/24 is variably subnetted, 2 subnets, 2 masks

C        192.168.1.0/30 is directly connected, FastEthernet1/0

L        192.168.1.2/32 is directly connected, FastEthernet1/0

      192.168.17.0/24 is variably subnetted, 2 subnets, 2 masks

C        192.168.17.0/30 is directly connected, FastEthernet1/0.17

L        192.168.17.2/32 is directly connected, FastEthernet1/0.17

      192.168.18.0/24 is variably subnetted, 2 subnets, 2 masks

C        192.168.18.0/30 is directly connected, FastEthernet1/0.18

L        192.168.18.2/32 is directly connected, FastEthernet1/0.18

R1# show tech ospf detail

------------------ show version ------------------

Cisco IOS Software, 7200 Software (C7200-ADVENTERPRISEK9-M), Version 15.1(4)M2, RELEASE SOFTWARE (fc1)

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2011 by Cisco Systems, Inc.

Compiled Mon 26-Sep-11 21:34 by prod_rel_team

ROM: ROMMON Emulation Microcode

BOOTLDR: 7200 Software (C7200-ADVENTERPRISEK9-M), Version 15.1(4)M2, RELEASE SOFTWARE (fc1)

R1 uptime is 23 minutes

System returned to ROM by unknown reload cause - suspect boot_data[BOOT_COUNT] 0x0, BOOT_COUNT 0, BOOTDATA 19

System image file is "tftp://255.255.255.255/unknown"

This product contains cryptographic features and is subject to United

States and local country laws governing import, export, transfer and

use. Delivery of Cisco cryptographic products does not imply

third-party authority to import, export, distribute or use encryption.

Importers, exporters, distributors and users are responsible for

compliance with U.S. and local country laws. By using this product you

agree to comply with applicable laws and regulations. If you are unable

to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:

http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to

export@cisco.com.

Cisco 7206VXR (NPE400) processor (revision A) with 245760K/16384K bytes of memory.

Processor board ID 4279256517

R7000 CPU at 150MHz, Implementation 39, Rev 2.1, 256KB L2 Cache

6 slot VXR midplane, Version 2.1

Last reset from power-on

PCI bus mb0_mb1 (Slots 0, 1, 3 and 5) has a capacity of 600 bandwidth points.

Current configuration on bus mb0_mb1 has a total of 600 bandwidth points.

This configuration is within the PCI bus capacity and is supported.

PCI bus mb2 (Slots 2, 4, 6) has a capacity of 600 bandwidth points.

Current configuration on bus mb2 has a total of 400 bandwidth points

This configuration is within the PCI bus capacity and is supported.

Please refer to the following document "Cisco 7200 Series Port Adaptor

Hardware Configuration Guidelines" on Cisco.com <http://www.cisco.com>

for c7200 bandwidth points oversubscription and usage guidelines.

5 FastEthernet interfaces

125K bytes of NVRAM.

65536K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes).

8192K bytes of Flash internal SIMM (Sector size 256K).

Configuration register is 0x2142

------------------ show running-config ------------------

Building configuration...

Current configuration : 1753 bytes

!

! Last configuration change at 16:18:15 UTC Tue Oct 18 2011

upgrade fpd auto

version 15.1

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname R1

!

boot-start-marker

boot-end-marker

!

!

!

no aaa new-model

!

ip source-route

ip cef

!

!

!

!

!

no ipv6 cef

!

multilink bundle-name authenticated

!

!

!

!

!

!

!

crypto pki token default removal timeout 0

!

!

!

redundancy

!

!

!

!

!

!

!

!

!

!

interface Loopback0

no ip address

ip ospf 1 area 0

!

interface Loopback1

ip address 10.10.10.10 255.255.255.0

ip ospf 1 area 0

!

interface FastEthernet0/0

no ip address

duplex half

!

interface FastEthernet0/0.17

!

interface FastEthernet0/0.18

!

interface FastEthernet0/0.19

!

interface FastEthernet1/0

bandwidth 5000

ip address 192.168.1.1 255.255.255.252

ip ospf 1 area 0

duplex half

speed auto

!

interface FastEthernet1/0.17

encapsulation dot1Q 17

ip address 192.168.17.1 255.255.255.252

ip ospf 1 area 17

!

interface FastEthernet1/0.18

encapsulation dot1Q 18

ip address 192.168.18.1 255.255.255.252

ip ospf 1 area 18

!

interface FastEthernet1/1

no ip address

shutdown

duplex auto

speed auto

!

interface FastEthernet2/0

no ip address

shutdown

duplex auto

speed auto

!

interface FastEthernet2/1

no ip address

shutdown

duplex auto

speed auto

!

router ospf 1

area 17 nssa no-summary

area 17 default-cost 20

area 18 nssa no-summary

area 18 default-cost 20

default-information originate always metric 10 metric-type 1

!

ip forward-protocol nd

no ip http server

no ip http secure-server

!

!

!

!

!

!

!

!

!

control-plane

!

!

!

mgcp profile default

!

!

!

gatekeeper

shutdown

!

!

line con 0

stopbits 1

line aux 0

stopbits 1

line vty 0 4

login

transport input all

!

end

------------------ show ip ospf  ------------------

Routing Process "ospf 1" with ID 10.10.10.10

Start time: 00:05:22.408, Time elapsed: 00:17:50.652

Supports only single TOS(TOS0) routes

Supports opaque LSA

Supports Link-local Signaling (LLS)

Supports area transit capability

Supports NSSA (compatible with RFC 1587)

Event-log enabled, Maximum number of events: 1000, Mode: cyclic

It is an area border and autonomous system boundary router

Redistributing External Routes from,

Router is not originating router-LSAs with maximum metric

Initial SPF schedule delay 5000 msecs

Minimum hold time between two consecutive SPFs 10000 msecs

Maximum wait time between two consecutive SPFs 10000 msecs

Incremental-SPF disabled

Minimum LSA interval 5 secs

Minimum LSA arrival 1000 msecs

LSA group pacing timer 240 secs

Interface flood pacing timer 33 msecs

Retransmission pacing timer 66 msecs

Number of external LSA 1. Checksum Sum 0x00E41D

Number of opaque AS LSA 0. Checksum Sum 0x000000

Number of DCbitless external and opaque AS LSA 0

Number of DoNotAge external and opaque AS LSA 0

Number of areas in this router is 3. 1 normal 0 stub 2 nssa

Number of areas transit capable is 0

External flood list length 0

IETF NSF helper support enabled

Cisco NSF helper support enabled

Reference bandwidth unit is 100 mbps

    Area BACKBONE(0)

        Number of interfaces in this area is 2 (1 loopback)

        Area has no authentication

        SPF algorithm last executed 00:04:17.232 ago

        SPF algorithm executed 6 times

        Area ranges are

        Number of LSA 7. Checksum Sum 0x039D95

        Number of opaque link LSA 0. Checksum Sum 0x000000

        Number of DCbitless LSA 0

        Number of indication LSA 0

        Number of DoNotAge LSA 0

        Flood list length 0

    Area 17

        Number of interfaces in this area is 1

        It is a NSSA area

        Area has no authentication

        SPF algorithm last executed 00:04:17.236 ago

        SPF algorithm executed 4 times

        Area ranges are

        Number of LSA 5. Checksum Sum 0x0358D5

        Number of opaque link LSA 0. Checksum Sum 0x000000

        Number of DCbitless LSA 0

        Number of indication LSA 0

        Number of DoNotAge LSA 0

        Flood list length 0

    Area 18

        Number of interfaces in this area is 1

        It is a NSSA area

        Area has no authentication

        SPF algorithm last executed 00:04:17.232 ago

        SPF algorithm executed 4 times

        Area ranges are

        Number of LSA 5. Checksum Sum 0x0279B0

        Number of opaque link LSA 0. Checksum Sum 0x000000

        Number of DCbitless LSA 0

        Number of indication LSA 0

        Number of DoNotAge LSA 0

        Flood list length 0

------------------ show ip ospf neighbor ------------------

Neighbor ID     Pri   State           Dead Time   Address         Interface

20.20.20.20       1   FULL/DR         00:00:33    192.168.1.2     FastEthernet1/0

20.20.20.20       1   FULL/DR         00:00:32    192.168.17.2    FastEthernet1/0.17

20.20.20.20       1   FULL/DR         00:00:33    192.168.18.2    FastEthernet1/0.18

------------------ show ip ospf interface ------------------

Loopback1 is up, line protocol is up

  Internet Address 10.10.10.10/24, Area 0, Attached via Interface Enable

  Process ID 1, Router ID 10.10.10.10, Network Type LOOPBACK, Cost: 1

  Topology-MTID    Cost    Disabled    Shutdown      Topology Name

        0           1         no          no            Base

  Enabled by interface config, including secondary ip addresses

  Loopback interface is treated as a stub Host

FastEthernet1/0 is up, line protocol is up

  Internet Address 192.168.1.1/30, Area 0, Attached via Interface Enable

  Process ID 1, Router ID 10.10.10.10, Network Type BROADCAST, Cost: 20

  Topology-MTID    Cost    Disabled    Shutdown      Topology Name

        0           20        no          no            Base

  Enabled by interface config, including secondary ip addresses

  Transmit Delay is 1 sec, State BDR, Priority 1

  Designated Router (ID) 20.20.20.20, Interface address 192.168.1.2

  Backup Designated router (ID) 10.10.10.10, Interface address 192.168.1.1

  Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5

    oob-resync timeout 40

    Hello due in 00:00:00

  Supports Link-local Signaling (LLS)

  Cisco NSF helper support enabled

  IETF NSF helper support enabled

  Index 1/3, flood queue length 0

  Next 0x0(0)/0x0(0)

  Last flood scan length is 1, maximum is 3

  Last flood scan time is 0 msec, maximum is 4 msec

  Neighbor Count is 1, Adjacent neighbor count is 1

    Adjacent with neighbor 20.20.20.20  (Designated Router)

  Suppress hello for 0 neighbor(s)

FastEthernet1/0.17 is up, line protocol is up

  Internet Address 192.168.17.1/30, Area 17, Attached via Interface Enable

  Process ID 1, Router ID 10.10.10.10, Network Type BROADCAST, Cost: 1

  Topology-MTID    Cost    Disabled    Shutdown      Topology Name

        0           1         no          no            Base

  Enabled by interface config, including secondary ip addresses

  Transmit Delay is 1 sec, State BDR, Priority 1

  Designated Router (ID) 20.20.20.20, Interface address 192.168.17.2

  Backup Designated router (ID) 10.10.10.10, Interface address 192.168.17.1

  Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5

    oob-resync timeout 40

    Hello due in 00:00:09

  Supports Link-local Signaling (LLS)

  Cisco NSF helper support enabled

  IETF NSF helper support enabled

  Index 1/1, flood queue length 0

  Next 0x0(0)/0x0(0)

  Last flood scan length is 1, maximum is 1

  Last flood scan time is 0 msec, maximum is 4 msec

  Neighbor Count is 1, Adjacent neighbor count is 1

    Adjacent with neighbor 20.20.20.20  (Designated Router)

  Suppress hello for 0 neighbor(s)

FastEthernet1/0.18 is up, line protocol is up

  Internet Address 192.168.18.1/30, Area 18, Attached via Interface Enable

  Process ID 1, Router ID 10.10.10.10, Network Type BROADCAST, Cost: 1

  Topology-MTID    Cost    Disabled    Shutdown      Topology Name

        0           1         no          no            Base

  Enabled by interface config, including secondary ip addresses

  Transmit Delay is 1 sec, State BDR, Priority 1

  Designated Router (ID) 20.20.20.20, Interface address 192.168.18.2

  Backup Designated router (ID) 10.10.10.10, Interface address 192.168.18.1

  Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5

    oob-resync timeout 40

    Hello due in 00:00:08

  Supports Link-local Signaling (LLS)

  Cisco NSF helper support enabled

  IETF NSF helper support enabled

  Index 1/2, flood queue length 0

  Next 0x0(0)/0x0(0)

  Last flood scan length is 1, maximum is 1

  Last flood scan time is 0 msec, maximum is 0 msec

  Neighbor Count is 1, Adjacent neighbor count is 1

    Adjacent with neighbor 20.20.20.20  (Designated Router)

  Suppress hello for 0 neighbor(s)

------------------ show ip ospf database database-summary ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

Area 0 database summary

  LSA Type      Count    Delete   Maxage

  Router        2        0        0

  Network       1        0        0

  Summary Net   4        0        0

  Summary ASBR  0        0        0

  Type-7 Ext    0        0        0

    Prefixes redistributed in Type-7  0

  Opaque Link   0        0        0

  Opaque Area   0        0        0

  Subtotal      7        0        0

Area 17 database summary

  LSA Type      Count    Delete   Maxage

  Router        2        0        0

  Network       1        0        0

  Summary Net   2        0        0

  Summary ASBR  0        0        0

  Type-7 Ext    0        0        0

    Prefixes redistributed in Type-7  0

  Opaque Link   0        0        0

  Opaque Area   0        0        0

  Subtotal      5        0        0

Area 18 database summary

  LSA Type      Count    Delete   Maxage

  Router        2        0        0

  Network       1        0        0

  Summary Net   2        0        0

  Summary ASBR  0        0        0

  Type-7 Ext    0        0        0

    Prefixes redistributed in Type-7  0

  Opaque Link   0        0        0

  Opaque Area   0        0        0

  Subtotal      5        0        0

Process 1 database summary

  LSA Type      Count    Delete   Maxage

  Router        6        0        0

  Network       3        0        0

  Summary Net   8        0        0

  Summary ASBR  0        0        0

  Type-7 Ext    0        0        0

  Opaque Link   0        0        0

  Opaque Area   0        0        0

  Type-5 Ext    1        0        0

      Prefixes redistributed in Type-5  0

  Opaque AS     0        0        0

  Non-self      10

  Total         18       0        0

------------------ show ip ospf border-routers detail ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

                Base Topology (MTID 0)

Internal Router Routing Table

Codes: i - Intra-area route, I - Inter-area route

i 20.20.20.20 [20] via 192.168.1.2, FastEthernet1/0, ABR/ASBR, Area 0, SPF 20

     Source 20.20.20.20, PDB SPF 29, path flag: none

     Flags: PathList

i 20.20.20.20 [1] via 192.168.18.2, FastEthernet1/0.18, ABR/ASBR, Area 18, SPF 13

     Source 20.20.20.20, PDB SPF 29, path flag: none

     Flags: PathList

i 20.20.20.20 [1] via 192.168.17.2, FastEthernet1/0.17, ABR/ASBR, Area 17, SPF 13

     Source 20.20.20.20, PDB SPF 29, path flag: none

     Flags: PathList

------------------ show ip ospf summary-address ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

                Base Topology (MTID 0)

Summary-address

    Not configured

------------------ show ip ospf virtual-links ------------------

------------------ show ip ospf statistic detail ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

  Area 0: SPF algorithm executed 6 times

SPF 1 executed 00:09:31 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      4      0      0      0      0      4

  LSIDs processed R:2 N:1 Stub:2 SN:2 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R)

SPF 2 executed 00:09:08 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      4      0      0      4      0      8

  LSIDs processed R:2 N:1 Stub:2 SN:2 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 3 executed 00:08:53 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      4      0      0      0      0      4

  LSIDs processed R:1 N:1 Stub:1 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 4 executed 00:08:14 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:2 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 2

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R) 192.168.1.1(N)

SPF 5 executed 00:07:17 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:0 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 6 executed 00:07:05 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      4      0      0      0      0      4

  LSIDs processed R:2 N:1 Stub:2 SN:2 SA:0 X7:0

  Change record 0x0

  LSIDs changed 4

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R) 10.10.10.10(R) 20.20.20.20(R) 192.168.1.2(N)

SPF 7 executed 00:05:12 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:2 N:1 Stub:2 SN:2 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 8 executed 00:05:10 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      4      0      0      0      0      4

  LSIDs processed R:2 N:1 Stub:2 SN:2 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 9 executed 00:04:20 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      4      0      0      0      0      4

  LSIDs processed R:2 N:1 Stub:2 SN:2 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 10 executed 00:04:18 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:2 N:1 Stub:2 SN:2 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

  Area 17: SPF algorithm executed 4 times

SPF 1 executed 00:11:51 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 2 executed 00:11:41 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:1 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R)

SPF 3 executed 00:10:24 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:1 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R)

SPF 4 executed 00:09:49 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:2 N:1 Stub:0 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 4

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R) 20.20.20.20(R) 192.168.17.1(N) 10.10.10.10(R)

SPF 5 executed 00:08:53 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:1 Stub:0 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 6 executed 00:08:14 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:1 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 2

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R) 192.168.17.1(N)

SPF 7 executed 00:07:17 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:0 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 8 executed 00:07:06 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      4      0      0      0      0      4

  LSIDs processed R:2 N:1 Stub:0 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 4

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R) 10.10.10.10(R) 20.20.20.20(R) 192.168.17.2(N)

SPF 9 executed 00:05:10 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:2 N:1 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 10 executed 00:04:18 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      4      0      0      0      0      0      4

  LSIDs processed R:2 N:1 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

  Area 18: SPF algorithm executed 4 times

SPF 1 executed 00:11:51 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 2 executed 00:11:41 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      4      0      0      0      0      0      4

  LSIDs processed R:1 N:0 Stub:1 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R)

SPF 3 executed 00:10:24 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      4      0      0      0      0      0      4

  LSIDs processed R:1 N:0 Stub:1 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R)

SPF 4 executed 00:10:11 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  4      4      0      0      4      0      0      8

  LSIDs processed R:2 N:1 Stub:0 SN:1 SA:0 X7:0

  Change record 0x0

  LSIDs changed 4

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R) 20.20.20.20(R) 10.10.10.10(R) 192.168.18.2(N)

SPF 5 executed 00:08:53 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      4      0      0      0      0      4

  LSIDs processed R:1 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 2

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R) 192.168.18.2(N)

SPF 6 executed 00:08:14 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      4      0      4      0      0      0      8

  LSIDs processed R:1 N:0 Stub:1 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R)

SPF 7 executed 00:07:18 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      4      0      0      0      4

  LSIDs processed R:0 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 8 executed 00:07:06 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      4      0      0      0      0      4

  LSIDs processed R:2 N:1 Stub:0 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 4

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R) 10.10.10.10(R) 20.20.20.20(R) 192.168.18.2(N)

SPF 9 executed 00:05:10 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  4      4      0      0      0      0      0      4

  LSIDs processed R:2 N:1 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 10 executed 00:04:18 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:2 N:1 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

------------------ show ip ospf rib detail ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

                Base Topology (MTID 0)

OSPF local RIB

Codes: * - Best, > - Installed in global RIB

*   10.10.10.10/32, Intra, cost 1, area 0

     SPF Instance 20, age 00:04:18

     Flags: Connected, HiPrio

      via 10.10.10.10, Loopback1, flags: Connected

       LSA: 1/10.10.10.10/10.10.10.10

*>  20.20.20.20/32, Intra, cost 21, area 0

     SPF Instance 20, age 00:04:18

     Flags: RIB, HiPrio

      via 192.168.1.2, FastEthernet1/0, flags: RIB

       LSA: 1/20.20.20.20/20.20.20.20

*   192.168.1.0/30, Intra, cost 20, area 0

     SPF Instance 20, age 00:04:18

     Flags: Connected

      via 192.168.1.1, FastEthernet1/0, flags: Connected

       LSA: 2/192.168.1.2/20.20.20.20

*   192.168.17.0/30, Intra, cost 1, area 17

     SPF Instance 13, age 00:04:19

     Flags: Connected

      via 192.168.17.1, FastEthernet1/0.17, flags: Connected

       LSA: 2/192.168.17.2/20.20.20.20

*   192.168.18.0/30, Intra, cost 1, area 18

     SPF Instance 13, age 00:04:19

     Flags: Connected

      via 192.168.18.1, FastEthernet1/0.18, flags: Connected

       LSA: 2/192.168.18.2/20.20.20.20

------------------ show ip route summary ------------------

IP routing table name is default (0x0)

IP routing table maximum-paths is 32

Route Source    Networks    Subnets     Replicates  Overhead    Memory (bytes)

connected       0           8           0           480         1408

static          0           0           0           0           0

ospf 1          0           1           0           60          180

  Intra-area: 1 Inter-area: 0 External-1: 0 External-2: 0

  NSSA External-1: 0 NSSA External-2: 0

internal        5                                               2148

Total           5           9           0           540         3736

------------------ show ip route ospf ------------------

Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP

       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area

       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

       E1 - OSPF external type 1, E2 - OSPF external type 2

       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2

       ia - IS-IS inter area, * - candidate default, U - per-user static route

       o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP

       + - replicated route, % - next hop override

Gateway of last resort is not set

      20.0.0.0/32 is subnetted, 1 subnets

O        20.20.20.20 [110/21] via 192.168.1.2, 00:04:19, FastEthernet1/0

------------------ show interfaces ------------------

FastEthernet0/0 is down, line protocol is down

  Hardware is DEC21140, address is ca00.0424.0000 (bia ca00.0424.0000)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Half-duplex, 100Mb/s, 100BaseTX/FX

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input never, output never, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     0 packets input, 0 bytes

     Received 0 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog

     0 input packets with dribble condition detected

     3 packets output, 188 bytes, 0 underruns

     0 output errors, 0 collisions, 3 interface resets

     0 unknown protocol drops

     0 babbles, 0 late collision, 0 deferred

     10 lost carrier, 0 no carrier

     0 output buffer failures, 0 output buffers swapped out

FastEthernet0/0.17 is down, line protocol is down

  Hardware is DEC21140, address is ca00.0424.0000 (bia ca00.0424.0000)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA

  ARP type: ARPA, ARP Timeout 04:00:00

  Keepalive set (10 sec)

  Last clearing of "show interface" counters never

FastEthernet0/0.18 is down, line protocol is down

  Hardware is DEC21140, address is ca00.0424.0000 (bia ca00.0424.0000)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA

  ARP type: ARPA, ARP Timeout 04:00:00

  Keepalive set (10 sec)

  Last clearing of "show interface" counters never

FastEthernet0/0.19 is down, line protocol is down

  Hardware is DEC21140, address is ca00.0424.0000 (bia ca00.0424.0000)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA

  ARP type: ARPA, ARP Timeout 04:00:00

  Keepalive set (10 sec)

  Last clearing of "show interface" counters never

FastEthernet1/0 is up, line protocol is up

  Hardware is i82543 (Livengood), address is ca00.0424.001c (bia ca00.0424.001c)

  Internet address is 192.168.1.1/30

  MTU 1500 bytes, BW 5000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation 802.1Q Virtual LAN, Vlan ID  1., loopback not set

  Keepalive set (10 sec)

  Full-duplex, 100Mb/s, 100BaseTX/FX

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input 00:00:07, output 00:00:00, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     321 packets input, 35151 bytes

     Received 271 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog

     0 input packets with dribble condition detected

     423 packets output, 43359 bytes, 0 underruns

     0 output errors, 0 collisions, 4 interface resets

     0 unknown protocol drops

     0 babbles, 0 late collision, 0 deferred

     0 lost carrier, 0 no carrier

     0 output buffer failures, 0 output buffers swapped out

FastEthernet1/0.17 is up, line protocol is up

  Hardware is i82543 (Livengood), address is ca00.0424.001c (bia ca00.0424.001c)

  Internet address is 192.168.17.1/30

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation 802.1Q Virtual LAN, Vlan ID  17.

  ARP type: ARPA, ARP Timeout 04:00:00

  Keepalive set (10 sec)

  Last clearing of "show interface" counters never

FastEthernet1/0.18 is up, line protocol is up

  Hardware is i82543 (Livengood), address is ca00.0424.001c (bia ca00.0424.001c)

  Internet address is 192.168.18.1/30

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation 802.1Q Virtual LAN, Vlan ID  18.

  ARP type: ARPA, ARP Timeout 04:00:00

  Keepalive set (10 sec)

  Last clearing of "show interface" counters never

FastEthernet1/1 is administratively down, line protocol is down

  Hardware is i82543 (Livengood), address is ca00.0424.001d (bia ca00.0424.001d)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Full-duplex, 100Mb/s, 100BaseTX/FX

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input never, output never, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     0 packets input, 0 bytes

     Received 0 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog

     0 input packets with dribble condition detected

     0 packets output, 0 bytes, 0 underruns

     0 output errors, 0 collisions, 0 interface resets

     0 unknown protocol drops

     0 babbles, 0 late collision, 0 deferred

     0 lost carrier, 0 no carrier

     0 output buffer failures, 0 output buffers swapped out

FastEthernet2/0 is administratively down, line protocol is down

  Hardware is i82543 (Livengood), address is ca00.0424.0038 (bia ca00.0424.0038)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Auto-duplex, Auto Speed, 100BaseTX/FX

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input never, output never, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     0 packets input, 0 bytes

     Received 0 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog

     0 input packets with dribble condition detected

     0 packets output, 0 bytes, 0 underruns

     0 output errors, 0 collisions, 0 interface resets

     0 unknown protocol drops

     0 babbles, 0 late collision, 0 deferred

     0 lost carrier, 0 no carrier

     0 output buffer failures, 0 output buffers swapped out

FastEthernet2/1 is administratively down, line protocol is down

  Hardware is i82543 (Livengood), address is ca00.0424.0039 (bia ca00.0424.0039)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Auto-duplex, Auto Speed, 100BaseTX/FX

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input never, output never, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     0 packets input, 0 bytes

     Received 0 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog

     0 input packets with dribble condition detected

     0 packets output, 0 bytes, 0 underruns

     0 output errors, 0 collisions, 0 interface resets

     0 unknown protocol drops

     0 babbles, 0 late collision, 0 deferred

     0 lost carrier, 0 no carrier

     0 output buffer failures, 0 output buffers swapped out

Loopback0 is up, line protocol is up

  Hardware is Loopback

  MTU 1514 bytes, BW 8000000 Kbit/sec, DLY 5000 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation LOOPBACK, loopback not set

  Keepalive set (10 sec)

  Last input never, output never, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/0 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     0 packets input, 0 bytes, 0 no buffer

     Received 0 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort

     0 packets output, 0 bytes, 0 underruns

     0 output errors, 0 collisions, 0 interface resets

     0 unknown protocol drops

     0 output buffer failures, 0 output buffers swapped out

Loopback1 is up, line protocol is up

  Hardware is Loopback

  Internet address is 10.10.10.10/24

  MTU 1514 bytes, BW 8000000 Kbit/sec, DLY 5000 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation LOOPBACK, loopback not set

  Keepalive set (10 sec)

  Last input never, output never, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/0 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     0 packets input, 0 bytes, 0 no buffer

     Received 0 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort

     0 packets output, 0 bytes, 0 underruns

     0 output errors, 0 collisions, 0 interface resets

     0 unknown protocol drops

     0 output buffer failures, 0 output buffers swapped out

------------------ show ip ospf flood-list ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

Interface Loopback1, Queue length 0

Interface FastEthernet1/0, Queue length 0

Interface FastEthernet1/0.17, Queue length 0

Interface FastEthernet1/0.18, Queue length 0

------------------ show ip ospf request-list ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

Neighbor 20.20.20.20, interface FastEthernet1/0 address 192.168.1.2

Request list size 0, maximum list size 4

Neighbor 20.20.20.20, interface FastEthernet1/0.17 address 192.168.17.2

Request list size 0, maximum list size 2

Neighbor 20.20.20.20, interface FastEthernet1/0.18 address 192.168.18.2

Request list size 0, maximum list size 2

------------------ show ip ospf retransmission-list ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

Neighbor 20.20.20.20, interface FastEthernet1/0 address 192.168.1.2

Neighbor 20.20.20.20, interface FastEthernet1/0.17 address 192.168.17.2

Neighbor 20.20.20.20, interface FastEthernet1/0.18 address 192.168.18.2

------------------ show ip ospf database ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

                Router Link States (Area 0)

Link ID         ADV Router      Age         Seq#       Checksum Link count

10.10.10.10     10.10.10.10     266         0x80000003 0x001A9F 2

20.20.20.20     20.20.20.20     439         0x80000002 0x0054FF 2

                Net Link States (Area 0)

Link ID         ADV Router      Age         Seq#       Checksum

192.168.1.2     20.20.20.20     439         0x80000001 0x000305

                Summary Net Link States (Area 0)

Link ID         ADV Router      Age         Seq#       Checksum

192.168.17.0    10.10.10.10     426         0x80000001 0x00E6B5

192.168.17.0    20.20.20.20     531         0x80000001 0x00B9BA

192.168.18.0    10.10.10.10     426         0x80000001 0x00DBBF

192.168.18.0    20.20.20.20     531         0x80000001 0x00AEC4

                Router Link States (Area 17)

Link ID         ADV Router      Age         Seq#       Checksum Link count

10.10.10.10     10.10.10.10     438         0x80000001 0x00F3ED 1

20.20.20.20     20.20.20.20     439         0x80000002 0x00058A 1

                Net Link States (Area 17)

Link ID         ADV Router      Age         Seq#       Checksum

192.168.17.2    20.20.20.20     438         0x80000001 0x00F7F9

                Summary Net Link States (Area 17)

Link ID         ADV Router      Age         Seq#       Checksum

0.0.0.0         10.10.10.10     438         0x80000001 0x00CA30

0.0.0.0         20.20.20.20     541         0x80000001 0x009D35

                Router Link States (Area 18)

Link ID         ADV Router      Age         Seq#       Checksum Link count

10.10.10.10     10.10.10.10     438         0x80000001 0x000AD5 1

20.20.20.20     20.20.20.20     439         0x80000002 0x001B72 1

                Net Link States (Area 18)

Link ID         ADV Router      Age         Seq#       Checksum

192.168.18.2    20.20.20.20     438         0x80000001 0x00EC04

                Summary Net Link States (Area 18)

Link ID         ADV Router      Age         Seq#       Checksum

0.0.0.0         10.10.10.10     438         0x80000001 0x00CA30

0.0.0.0         20.20.20.20     541         0x80000001 0x009D35

                Type-5 AS External Link States

Link ID         ADV Router      Age         Seq#       Checksum Tag

0.0.0.0         10.10.10.10     111         0x80000001 0x00E41D 1

------------------ show ip ospf database router ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

                Router Link States (Area 0)

  LS age: 266

  Options: (No TOS-capability, DC)

  LS Type: Router Links

  Link State ID: 10.10.10.10

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000003

  Checksum: 0x1A9F

  Length: 48

  Area Border Router

  AS Boundary Router

  Number of Links: 2

    Link connected to: a Stub Network

     (Link ID) Network/subnet number: 10.10.10.10

     (Link Data) Network Mask: 255.255.255.255

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

    Link connected to: a Transit Network

     (Link ID) Designated Router address: 192.168.1.2

     (Link Data) Router Interface address: 192.168.1.1

      Number of MTID metrics: 0

       TOS 0 Metrics: 20

  Routing Bit Set on this LSA in topology Base with MTID 0

  LS age: 439

  Options: (No TOS-capability, DC)

  LS Type: Router Links

  Link State ID: 20.20.20.20

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000002

  Checksum: 0x54FF

  Length: 48

  Area Border Router

  AS Boundary Router

  Number of Links: 2

    Link connected to: a Stub Network

     (Link ID) Network/subnet number: 20.20.20.20

     (Link Data) Network Mask: 255.255.255.255

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

    Link connected to: a Transit Network

     (Link ID) Designated Router address: 192.168.1.2

     (Link Data) Router Interface address: 192.168.1.2

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

                Router Link States (Area 17)

  LS age: 438

  Options: (No TOS-capability, DC)

  LS Type: Router Links

  Link State ID: 10.10.10.10

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xF3ED

  Length: 36

  Area Border Router

  AS Boundary Router

  Number of Links: 1

    Link connected to: a Transit Network

     (Link ID) Designated Router address: 192.168.17.2

     (Link Data) Router Interface address: 192.168.17.1

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

  Routing Bit Set on this LSA in topology Base with MTID 0

  LS age: 439

  Options: (No TOS-capability, DC)

  LS Type: Router Links

  Link State ID: 20.20.20.20

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000002

  Checksum: 0x58A

  Length: 36

  Area Border Router

  AS Boundary Router

  Number of Links: 1

    Link connected to: a Transit Network

     (Link ID) Designated Router address: 192.168.17.2

     (Link Data) Router Interface address: 192.168.17.2

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

                Router Link States (Area 18)

  LS age: 438

  Options: (No TOS-capability, DC)

  LS Type: Router Links

  Link State ID: 10.10.10.10

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xAD5

  Length: 36

  Area Border Router

  AS Boundary Router

  Number of Links: 1

    Link connected to: a Transit Network

     (Link ID) Designated Router address: 192.168.18.2

     (Link Data) Router Interface address: 192.168.18.1

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

  Routing Bit Set on this LSA in topology Base with MTID 0

  LS age: 439

  Options: (No TOS-capability, DC)

  LS Type: Router Links

  Link State ID: 20.20.20.20

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000002

  Checksum: 0x1B72

  Length: 36

  Area Border Router

  AS Boundary Router

  Number of Links: 1

    Link connected to: a Transit Network

     (Link ID) Designated Router address: 192.168.18.2

     (Link Data) Router Interface address: 192.168.18.2

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

------------------ show ip ospf database network ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

                Net Link States (Area 0)

  Routing Bit Set on this LSA in topology Base with MTID 0

  LS age: 439

  Options: (No TOS-capability, DC)

  LS Type: Network Links

  Link State ID: 192.168.1.2 (address of Designated Router)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0x305

  Length: 32

  Network Mask: /30

        Attached Router: 20.20.20.20

        Attached Router: 10.10.10.10

                Net Link States (Area 17)

  Routing Bit Set on this LSA in topology Base with MTID 0

  LS age: 439

  Options: (No TOS-capability, DC)

  LS Type: Network Links

  Link State ID: 192.168.17.2 (address of Designated Router)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0xF7F9

  Length: 32

  Network Mask: /30

        Attached Router: 20.20.20.20

        Attached Router: 10.10.10.10

                Net Link States (Area 18)

  Routing Bit Set on this LSA in topology Base with MTID 0

  LS age: 439

  Options: (No TOS-capability, DC)

  LS Type: Network Links

  Link State ID: 192.168.18.2 (address of Designated Router)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0xEC04

  Length: 32

  Network Mask: /30

        Attached Router: 20.20.20.20

        Attached Router: 10.10.10.10

------------------ show ip ospf database summary ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

                Summary Net Link States (Area 0)

  LS age: 427

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 192.168.17.0 (summary Network Number)

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xE6B5

  Length: 28

  Network Mask: /30

        MTID: 0         Metric: 1

  LS age: 531

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 192.168.17.0 (summary Network Number)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0xB9BA

  Length: 28

  Network Mask: /30

        MTID: 0         Metric: 1

  LS age: 427

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 192.168.18.0 (summary Network Number)

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xDBBF

  Length: 28

  Network Mask: /30

        MTID: 0         Metric: 1

  LS age: 531

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 192.168.18.0 (summary Network Number)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0xAEC4

  Length: 28

  Network Mask: /30

        MTID: 0         Metric: 1

                Summary Net Link States (Area 17)

  LS age: 439

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 0.0.0.0 (summary Network Number)

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xCA30

  Length: 28

  Network Mask: /0

        MTID: 0         Metric: 20

  LS age: 541

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 0.0.0.0 (summary Network Number)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0x9D35

  Length: 28

  Network Mask: /0

        MTID: 0         Metric: 20

                Summary Net Link States (Area 18)

  LS age: 439

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 0.0.0.0 (summary Network Number)

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xCA30

  Length: 28

  Network Mask: /0

        MTID: 0         Metric: 20

  LS age: 541

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 0.0.0.0 (summary Network Number)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0x9D35

  Length: 28

  Network Mask: /0

        MTID: 0         Metric: 20

------------------ show ip ospf database external ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

                Type-5 AS External Link States

  LS age: 111

  Options: (No TOS-capability, DC)

  LS Type: AS External Link

  Link State ID: 0.0.0.0 (External Network Number )

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xE41D

  Length: 36

  Network Mask: /0

        Metric Type: 1 (Comparable directly to link state metric)

        MTID: 0

        Metric: 10

        Forward Address: 0.0.0.0

        External Route Tag: 1

------------------ show ip ospf database asbr-summary ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

------------------ show ip ospf database nssa-external ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

------------------ show ip ospf database opaque-area ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

------------------ show ip ospf database opaque-as ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

------------------ show ip ospf database opaque-link ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

------------------ show ip ospf maxage-list ------------------

  AS System 1

  Maxage delete timer due in NEVER

------------------ show ip ospf route-list ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

                Base Topology (MTID 0)

    Area BACKBONE(0)

    Intra-area Route List

*   192.168.1.0/30, Intra, cost 20, area 0, Connected

      via 192.168.1.1, FastEthernet1/0

*   10.10.10.10/32, Intra, cost 1, area 0, Connected

      via 10.10.10.10, Loopback1

*>  20.20.20.20/32, Intra, cost 21, area 0

      via 192.168.1.2, FastEthernet1/0

    Intra-area Router Path List

i 20.20.20.20 [20] via 192.168.1.2, FastEthernet1/0, ABR/ASBR, Area 0, SPF 20

    Area 17

    Intra-area Route List

*   192.168.17.0/30, Intra, cost 1, area 17, Connected

      via 192.168.17.1, FastEthernet1/0.17

    Intra-area Router Path List

i 20.20.20.20 [1] via 192.168.17.2, FastEthernet1/0.17, ABR/ASBR, Area 17, SPF 13

    Area 18

    Intra-area Route List

*   192.168.18.0/30, Intra, cost 1, area 18, Connected

      via 192.168.18.1, FastEthernet1/0.18

    Intra-area Router Path List

i 20.20.20.20 [1] via 192.168.18.2, FastEthernet1/0.18, ABR/ASBR, Area 18, SPF 13

------------------ show ip ospf bad-checksum ------------------

------------------ show ip ospf timers lsa-group ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

Group size 5, Head 4, Search Index 4, Interval 240 sec

Next update due in 00:03:15

Current time 1396

Index 0 Timestamp 1592

Index 1 Timestamp 1834

Index 2 Timestamp 2085

Index 3 Timestamp 2327

Index 4 Timestamp 2589

Failure Head 0, Last 0 LSA group failure logged

------------------ show ip ospf events ------------------

            OSPF Router with ID (10.10.10.10) (Process ID 1)

1    *Oct 18 16:18:17.955: DB free:  0.0.0.0  0x9B0DC4 109

2    *Oct 18 16:18:17.955: delete MAXAGE lsa:  0x699B0DC4  0x699B0DC4

3    *Oct 18 16:18:10.455: Timer Exp:  if_ack_delayed  0x67E4E658

4    *Oct 18 16:18:07.955: Insert MAXAGE lsa:  0x699B0DC4  0.0.0.0

5    *Oct 18 16:18:07.955: Rcv Changed Type-5 LSA, LSID 0.0.0.0, Adv-Rtr 20.20.20.20, Seq# 80000002, Age 3600

6    *Oct 18 16:18:02.707: Generic:  nssa_default  0x12

7    *Oct 18 16:18:02.707: Generic:  nssa_default  0x11

8    *Oct 18 16:18:02.707: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

9    *Oct 18 16:18:02.707: RIB Redist, Topo Base, dest 192.168.18.0, mask 255.255.255.252, Up

10   *Oct 18 16:18:02.703: RIB Redist, Topo Base, dest 192.168.17.0, mask 255.255.255.252, Up

11   *Oct 18 16:18:02.703: RIB Redist, Topo Base, dest 192.168.1.0, mask 255.255.255.252, Up

12   *Oct 18 16:18:02.703: RIB Redist, Topo Base, dest 10.10.10.0, mask 255.255.255.0, Up

13   *Oct 18 16:18:02.703: Rescanning RIB:  0x0  0x0

14   *Oct 18 16:18:02.703: Service Redist scan:  0x0  0x0

15   *Oct 18 16:18:01.719: Generic:  nssa_default  0x12

16   *Oct 18 16:18:01.719: Generic:  nssa_default  0x11

17   *Oct 18 16:18:01.715: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Down

18   *Oct 18 16:18:01.711: RIB Delete, Topo Base, dest 0.0.0.0, mask 0.0.0.0, gw 192.168.1.2, via FastEthernet1/0, source 20.20.20.20, type Ext1

19   *Oct 18 16:18:01.707: Generate New Type-5 LSA, LSID 0.0.0.0, Seq# 80000001, Age 0

20   *Oct 18 16:18:01.707: DB add:  0.0.0.0  0x9B06E4 109

21   *Oct 18 16:18:01.707: Generic:  nssa_default  0x12

22   *Oct 18 16:18:01.707: Generic:  nssa_default  0x11

23   *Oct 18 16:18:01.703: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

24   *Oct 18 16:15:42.303: Generic:  nssa_default  0x12

25   *Oct 18 16:15:42.303: Generic:  nssa_default  0x11

26   *Oct 18 16:15:42.303: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

27   *Oct 18 16:15:42.303: RIB Redist, Topo Base, dest 192.168.18.0, mask 255.255.255.252, Up

28   *Oct 18 16:15:42.303: RIB Redist, Topo Base, dest 192.168.17.0, mask 255.255.255.252, Up

29   *Oct 18 16:15:42.303: RIB Redist, Topo Base, dest 192.168.1.0, mask 255.255.255.252, Up

30   *Oct 18 16:15:42.303: RIB Redist, Topo Base, dest 10.10.10.0, mask 255.255.255.0, Up

31   *Oct 18 16:15:42.303: Rescanning RIB:  0x0  0x0

32   *Oct 18 16:15:42.303: Service Redist scan:  0x0  0x0

33   *Oct 18 16:15:36.295: End of SPF, Topo Base, SPF time 0ms, next wait-interval 10000ms

34   *Oct 18 16:15:36.295: Generic:  ospf_external_route_sync  0x12

35   *Oct 18 16:15:36.295: Generic:  ospf_external_route_sync  0x12

36   *Oct 18 16:15:36.295: Generic:  ospf_external_route_sync  0x11

37   *Oct 18 16:15:36.295: Generic:  ospf_external_route_sync  0x11

38   *Oct 18 16:15:36.295: Generic:  ospf_external_route_sync  0x0

39   *Oct 18 16:15:36.295: Generic:  ospf_external_route_sync  0x0

40   *Oct 18 16:15:36.295: Generic:  ospf_external_route_sync  0x0

41   *Oct 18 16:15:36.295: Generic:  ospf_external_route_sync  0x0

42   *Oct 18 16:15:36.295: Starting External processing, Topo Base in area 18

43   *Oct 18 16:15:36.295: Starting External processing, Topo Base in area 17

44   *Oct 18 16:15:36.295: Starting External processing, Topo Base in area 0

45   *Oct 18 16:15:36.295: Starting External processing, Topo Base

46   *Oct 18 16:15:36.295: Generic:  post_spf_intra  0x0

47   *Oct 18 16:15:36.295: Starting SPF, Topo Base, wait-interval 10000ms

48   *Oct 18 16:15:33.255: End of SPF, Topo Base, SPF time 8ms, next wait-interval 10000ms

49   *Oct 18 16:15:33.255: Generic:  ospf_external_route_sync  0x12

50   *Oct 18 16:15:33.255: Generic:  ospf_external_route_sync  0x12

51   *Oct 18 16:15:33.255: Generic:  ospf_external_route_sync  0x11

52   *Oct 18 16:15:33.255: Generic:  ospf_external_route_sync  0x11

53   *Oct 18 16:15:33.255: Generic:  ospf_external_route_sync  0x0

54   *Oct 18 16:15:33.255: Generic:  ospf_external_route_sync  0x0

55   *Oct 18 16:15:33.255: RIB Replace, Topo Base, dest 0.0.0.0, mask 0.0.0.0, gw 192.168.1.2, via FastEthernet1/0, source 20.20.20.20, type Ext1

56   *Oct 18 16:15:33.255: Generic:  ospf_external_route_sync  0x0

57   *Oct 18 16:15:33.255: Generic:  ospf_external_route_sync  0x0

58   *Oct 18 16:15:33.255: Starting External processing, Topo Base in area 18

59   *Oct 18 16:15:33.255: Starting External processing, Topo Base in area 17

60   *Oct 18 16:15:33.255: Starting External processing, Topo Base in area 0

61   *Oct 18 16:15:33.251: Starting External processing, Topo Base

62   *Oct 18 16:15:33.251: Generic:  ospf_inter_route_sync  0x0

63   *Oct 18 16:15:33.251: Generic:  ospf_inter_route_sync  0x0

64   *Oct 18 16:15:33.251: Starting summary processing, Topo Base, Area 0

65   *Oct 18 16:15:33.251: Generic:  ospf_inter_route_sync  0x12

66   *Oct 18 16:15:33.251: Generic:  ospf_inter_route_sync  0x12

67   *Oct 18 16:15:33.251: Generic:  ospf_inter_route_sync  0x11

68   *Oct 18 16:15:33.251: Generic:  ospf_inter_route_sync  0x11

69   *Oct 18 16:15:33.251: Generic:  post_spf_intra  0x0

70   *Oct 18 16:15:33.251: Generic:  ospf_intra_route_sync  0x0

71   *Oct 18 16:15:33.251: RIB Replace, Topo Base, dest 20.20.20.20, mask 255.255.255.255, gw 192.168.1.2, via FastEthernet1/0, source 20.20.20.20, type Intra

72   *Oct 18 16:15:33.251: Generic:  ospf_intra_route_sync  0x0

73   *Oct 18 16:15:33.251: Generic:  update_rtr_route  0x0

74   *Oct 18 16:15:33.251: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

75   *Oct 18 16:15:33.251: Generic:  ospf_intra_route_sync  0x12

76   *Oct 18 16:15:33.251: Generic:  ospf_intra_route_sync  0x12

77   *Oct 18 16:15:33.251: Generic:  update_rtr_route  0x12

78   *Oct 18 16:15:33.251: Starting Intra-Area SPF, Topo Base, Area 18, spf_type Full

79   *Oct 18 16:15:33.251: Generic:  ospf_intra_route_sync  0x11

80   *Oct 18 16:15:33.251: Generic:  ospf_intra_route_sync  0x11

81   *Oct 18 16:15:33.247: Generic:  update_rtr_route  0x11

82   *Oct 18 16:15:33.247: Starting Intra-Area SPF, Topo Base, Area 17, spf_type Full

83   *Oct 18 16:15:33.247: Starting SPF, Topo Base, wait-interval 0ms

84   *Oct 18 16:15:33.183: Forced SPF, Topo Base caller 0x62DAD270

85   *Oct 18 16:15:32.303: Generic:  nssa_default  0x12

86   *Oct 18 16:15:32.303: Generic:  nssa_default  0x11

87   *Oct 18 16:15:32.303: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

88   *Oct 18 16:15:32.303: Service Redist scan:  0x0  0x0

89   *Oct 18 16:15:31.303: End of SPF, Topo Base, SPF time 8ms, next wait-interval 10000ms

90   *Oct 18 16:15:31.303: Generic:  ospf_external_route_sync  0x12

91   *Oct 18 16:15:31.303: Generic:  ospf_external_route_sync  0x12

92   *Oct 18 16:15:31.303: Generic:  ospf_external_route_sync  0x11

93   *Oct 18 16:15:31.303: Generic:  ospf_external_route_sync  0x11

94   *Oct 18 16:15:31.303: Generic:  ospf_external_route_sync  0x0

95   *Oct 18 16:15:31.303: Generic:  ospf_external_route_sync  0x0

96   *Oct 18 16:15:31.299: RIB Replace, Topo Base, dest 0.0.0.0, mask 0.0.0.0, gw 192.168.1.2, via FastEthernet1/0, source 20.20.20.20, type Ext1

97   *Oct 18 16:15:31.299: Generic:  ospf_external_route_sync  0x0

98   *Oct 18 16:15:31.299: Generic:  ospf_external_route_sync  0x0

99   *Oct 18 16:15:31.299: Starting External processing, Topo Base in area 18

100  *Oct 18 16:15:31.299: Starting External processing, Topo Base in area 17

101  *Oct 18 16:15:31.299: Starting External processing, Topo Base in area 0

102  *Oct 18 16:15:31.299: Starting External processing, Topo Base

103  *Oct 18 16:15:31.299: Generic:  ospf_inter_route_sync  0x0

104  *Oct 18 16:15:31.299: Generic:  ospf_inter_route_sync  0x0

105  *Oct 18 16:15:31.299: Starting summary processing, Topo Base, Area 0

106  *Oct 18 16:15:31.299: Generic:  ospf_inter_route_sync  0x12

107  *Oct 18 16:15:31.299: Generic:  ospf_inter_route_sync  0x12

108  *Oct 18 16:15:31.299: Generic:  ospf_inter_route_sync  0x11

109  *Oct 18 16:15:31.299: Generic:  ospf_inter_route_sync  0x11

110  *Oct 18 16:15:31.299: Generic:  post_spf_intra  0x0

111  *Oct 18 16:15:31.299: Generic:  ospf_intra_route_sync  0x0

112  *Oct 18 16:15:31.295: RIB Replace, Topo Base, dest 20.20.20.20, mask 255.255.255.255, gw 192.168.1.2, via FastEthernet1/0, source 20.20.20.20, type Intra

113  *Oct 18 16:15:31.295: Generic:  ospf_intra_route_sync  0x0

114  *Oct 18 16:15:31.295: Schedule SPF, Topo Base, Area 0, spf-type Prefix Recalculation, Change in LSA Type SN

115  *Oct 18 16:15:31.295: Schedule SPF, Topo Base, Area 0, spf-type Prefix Recalculation, Change in LSA Type X

116  *Oct 18 16:15:31.295: Generic:  update_rtr_route  0x0

117  *Oct 18 16:15:31.295: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

118  *Oct 18 16:15:31.295: Starting SPF, Topo Base, wait-interval 5000ms

119  *Oct 18 16:15:26.295: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

120  *Oct 18 16:15:26.295: Generate Changed Type-1 LSA, LSID 10.10.10.10, Seq# 80000003, Age 0, Area 0

121  *Oct 18 16:14:50.763: Generic:  nssa_default  0x12

122  *Oct 18 16:14:50.763: Generic:  nssa_default  0x11

123  *Oct 18 16:14:50.763: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

124  *Oct 18 16:14:50.763: RIB Redist, Topo Base, dest 192.168.18.0, mask 255.255.255.252, Up

125  *Oct 18 16:14:50.759: RIB Redist, Topo Base, dest 192.168.17.0, mask 255.255.255.252, Up

126  *Oct 18 16:14:50.759: RIB Redist, Topo Base, dest 192.168.1.0, mask 255.255.255.252, Up

127  *Oct 18 16:14:50.759: RIB Redist, Topo Base, dest 10.10.10.0, mask 255.255.255.0, Up

128  *Oct 18 16:14:50.759: Rescanning RIB:  0x0  0x0

129  *Oct 18 16:14:50.759: Service Redist scan:  0x0  0x0

130  *Oct 18 16:14:44.755: End of SPF, Topo Base, SPF time 0ms, next wait-interval 10000ms

131  *Oct 18 16:14:44.755: Generic:  ospf_external_route_sync  0x12

132  *Oct 18 16:14:44.755: Generic:  ospf_external_route_sync  0x12

133  *Oct 18 16:14:44.755: Generic:  ospf_external_route_sync  0x11

134  *Oct 18 16:14:44.755: Generic:  ospf_external_route_sync  0x11

135  *Oct 18 16:14:44.755: Generic:  ospf_external_route_sync  0x0

136  *Oct 18 16:14:44.755: Generic:  ospf_external_route_sync  0x0

137  *Oct 18 16:14:44.755: Generic:  ospf_external_route_sync  0x0

138  *Oct 18 16:14:44.755: Generic:  ospf_external_route_sync  0x0

139  *Oct 18 16:14:44.755: Starting External processing, Topo Base in area 18

140  *Oct 18 16:14:44.755: Starting External processing, Topo Base in area 17

141  *Oct 18 16:14:44.755: Starting External processing, Topo Base in area 0

142  *Oct 18 16:14:44.755: Starting External processing, Topo Base

143  *Oct 18 16:14:44.755: Generic:  post_spf_intra  0x0

144  *Oct 18 16:14:44.755: Starting SPF, Topo Base, wait-interval 10000ms

145  *Oct 18 16:14:41.379: End of SPF, Topo Base, SPF time 12ms, next wait-interval 10000ms

146  *Oct 18 16:14:41.379: Generic:  ospf_external_route_sync  0x12

147  *Oct 18 16:14:41.379: Generic:  ospf_external_route_sync  0x12

148  *Oct 18 16:14:41.379: Generic:  ospf_external_route_sync  0x11

149  *Oct 18 16:14:41.379: Generic:  ospf_external_route_sync  0x11

150  *Oct 18 16:14:41.379: Generic:  ospf_external_route_sync  0x0

151  *Oct 18 16:14:41.379: Generic:  ospf_external_route_sync  0x0

152  *Oct 18 16:14:41.375: RIB Replace, Topo Base, dest 0.0.0.0, mask 0.0.0.0, gw 192.168.1.2, via FastEthernet1/0, source 20.20.20.20, type Ext1

153  *Oct 18 16:14:41.375: Generic:  ospf_external_route_sync  0x0

154  *Oct 18 16:14:41.375: Generic:  ospf_external_route_sync  0x0

155  *Oct 18 16:14:41.375: Starting External processing, Topo Base in area 18

156  *Oct 18 16:14:41.375: Starting External processing, Topo Base in area 17

157  *Oct 18 16:14:41.375: Starting External processing, Topo Base in area 0

158  *Oct 18 16:14:41.375: Starting External processing, Topo Base

159  *Oct 18 16:14:41.375: Generic:  ospf_inter_route_sync  0x0

160  *Oct 18 16:14:41.375: Generic:  ospf_inter_route_sync  0x0

161  *Oct 18 16:14:41.375: Starting summary processing, Topo Base, Area 0

162  *Oct 18 16:14:41.375: Generic:  ospf_inter_route_sync  0x12

163  *Oct 18 16:14:41.375: Generic:  ospf_inter_route_sync  0x12

164  *Oct 18 16:14:41.375: Generic:  ospf_inter_route_sync  0x11

165  *Oct 18 16:14:41.375: Generic:  ospf_inter_route_sync  0x11

166  *Oct 18 16:14:41.375: Generic:  post_spf_intra  0x0

167  *Oct 18 16:14:41.375: Generic:  ospf_intra_route_sync  0x0

168  *Oct 18 16:14:41.371: RIB Replace, Topo Base, dest 20.20.20.20, mask 255.255.255.255, gw 192.168.1.2, via FastEthernet1/0, source 20.20.20.20, type Intra

169  *Oct 18 16:14:41.371: Generic:  ospf_intra_route_sync  0x0

170  *Oct 18 16:14:41.371: Generic:  update_rtr_route  0x0

171  *Oct 18 16:14:41.371: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

172  *Oct 18 16:14:41.371: Generic:  ospf_intra_route_sync  0x12

173  *Oct 18 16:14:41.371: Generic:  ospf_intra_route_sync  0x12

174  *Oct 18 16:14:41.367: Generic:  update_rtr_route  0x12

175  *Oct 18 16:14:41.367: Starting Intra-Area SPF, Topo Base, Area 18, spf_type Full

176  *Oct 18 16:14:41.367: Generic:  ospf_intra_route_sync  0x11

177  *Oct 18 16:14:41.367: Generic:  ospf_intra_route_sync  0x11

178  *Oct 18 16:14:41.367: Generic:  update_rtr_route  0x11

179  *Oct 18 16:14:41.367: Starting Intra-Area SPF, Topo Base, Area 17, spf_type Full

180  *Oct 18 16:14:41.367: Starting SPF, Topo Base, wait-interval 0ms

181  *Oct 18 16:14:41.299: Forced SPF, Topo Base caller 0x62DAD270

182  *Oct 18 16:14:40.759: Generic:  nssa_default  0x12

183  *Oct 18 16:14:40.759: Generic:  nssa_default  0x11

184  *Oct 18 16:14:40.759: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

185  *Oct 18 16:14:40.759: Service Redist scan:  0x0  0x0

186  *Oct 18 16:14:39.759: End of SPF, Topo Base, SPF time 4ms, next wait-interval 10000ms

187  *Oct 18 16:14:39.759: Generic:  ospf_external_route_sync  0x12

188  *Oct 18 16:14:39.759: Generic:  ospf_external_route_sync  0x12

189  *Oct 18 16:14:39.759: Generic:  ospf_external_route_sync  0x11

190  *Oct 18 16:14:39.759: Generic:  ospf_external_route_sync  0x11

191  *Oct 18 16:14:39.759: Generic:  ospf_external_route_sync  0x0

192  *Oct 18 16:14:39.759: Generic:  ospf_external_route_sync  0x0

193  *Oct 18 16:14:39.755: RIB Replace, Topo Base, dest 0.0.0.0, mask 0.0.0.0, gw 192.168.1.2, via FastEthernet1/0, source 20.20.20.20, type Ext1

194  *Oct 18 16:14:39.755: Generic:  ospf_external_route_sync  0x0

195  *Oct 18 16:14:39.755: Generic:  ospf_external_route_sync  0x0

196  *Oct 18 16:14:39.755: Starting External processing, Topo Base in area 18

197  *Oct 18 16:14:39.755: Starting External processing, Topo Base in area 17

198  *Oct 18 16:14:39.755: Starting External processing, Topo Base in area 0

199  *Oct 18 16:14:39.755: Starting External processing, Topo Base

200  *Oct 18 16:14:39.755: Generic:  ospf_inter_route_sync  0x0

201  *Oct 18 16:14:39.755: Generic:  ospf_inter_route_sync  0x0

202  *Oct 18 16:14:39.755: Starting summary processing, Topo Base, Area 0

203  *Oct 18 16:14:39.755: Generic:  ospf_inter_route_sync  0x12

204  *Oct 18 16:14:39.755: Generic:  ospf_inter_route_sync  0x12

205  *Oct 18 16:14:39.755: Generic:  ospf_inter_route_sync  0x11

206  *Oct 18 16:14:39.755: Generic:  ospf_inter_route_sync  0x11

207  *Oct 18 16:14:39.755: Generic:  post_spf_intra  0x0

208  *Oct 18 16:14:39.755: Generic:  ospf_intra_route_sync  0x0

209  *Oct 18 16:14:39.755: RIB Replace, Topo Base, dest 20.20.20.20, mask 255.255.255.255, gw 192.168.1.2, via FastEthernet1/0, source 20.20.20.20, type Intra

210  *Oct 18 16:14:39.755: Generic:  ospf_intra_route_sync  0x0

211  *Oct 18 16:14:39.755: Schedule SPF, Topo Base, Area 0, spf-type Prefix Recalculation, Change in LSA Type SN

212  *Oct 18 16:14:39.755: Schedule SPF, Topo Base, Area 0, spf-type Prefix Recalculation, Change in LSA Type X

213  *Oct 18 16:14:39.755: Generic:  update_rtr_route  0x0

214  *Oct 18 16:14:39.755: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

215  *Oct 18 16:14:39.755: Starting SPF, Topo Base, wait-interval 5000ms

216  *Oct 18 16:14:34.755: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

217  *Oct 18 16:14:34.755: Generate Changed Type-1 LSA, LSID 10.10.10.10, Seq# 80000002, Age 0, Area 0

218  *Oct 18 16:13:14.395: Timer Exp:  nbr_hold_dbd  0x14141414

219  *Oct 18 16:13:14.391: Timer Exp:  nbr_hold_dbd  0x14141414

220  *Oct 18 16:13:14.379: Timer Exp:  nbr_hold_dbd  0x14141414

221  *Oct 18 16:12:57.067: Generic:  nssa_default  0x12

222  *Oct 18 16:12:57.067: Generic:  nssa_default  0x11

223  *Oct 18 16:12:57.067: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

224  *Oct 18 16:12:57.067: Service Redist scan:  0x0  0x0

225  *Oct 18 16:12:51.051: End of SPF, Topo Base, SPF time 0ms, next wait-interval 10000ms

226  *Oct 18 16:12:51.051: Generic:  ospf_external_route_sync  0x12

227  *Oct 18 16:12:51.051: Generic:  ospf_external_route_sync  0x12

228  *Oct 18 16:12:51.051: Generic:  ospf_external_route_sync  0x11

229  *Oct 18 16:12:51.051: Generic:  ospf_external_route_sync  0x11

230  *Oct 18 16:12:51.051: Generic:  ospf_external_route_sync  0x0

231  *Oct 18 16:12:51.051: Generic:  ospf_external_route_sync  0x0

232  *Oct 18 16:12:51.051: Generic:  ospf_external_route_sync  0x0

233  *Oct 18 16:12:51.051: Generic:  ospf_external_route_sync  0x0

234  *Oct 18 16:12:51.051: Starting External processing, Topo Base in area 18

235  *Oct 18 16:12:51.051: Starting External processing, Topo Base in area 17

236  *Oct 18 16:12:51.051: Starting External processing, Topo Base in area 0

237  *Oct 18 16:12:51.051: Starting External processing, Topo Base

238  *Oct 18 16:12:51.051: Generic:  post_spf_intra  0x0

239  *Oct 18 16:12:51.051: Starting SPF, Topo Base, wait-interval 10000ms

240  *Oct 18 16:12:47.067: Generic:  nssa_default  0x12

241  *Oct 18 16:12:47.067: Generic:  nssa_default  0x11

242  *Oct 18 16:12:47.067: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

243  *Oct 18 16:12:47.067: Service Redist scan:  0x0  0x0

244  *Oct 18 16:12:46.067: End of SPF, Topo Base, SPF time 20ms, next wait-interval 10000ms

245  *Oct 18 16:12:46.067: Generic:  ospf_external_route_sync  0x12

246  *Oct 18 16:12:46.067: Generic:  ospf_external_route_sync  0x12

247  *Oct 18 16:12:46.067: Generic:  ospf_external_route_sync  0x11

248  *Oct 18 16:12:46.067: Generic:  ospf_external_route_sync  0x11

249  *Oct 18 16:12:46.067: Generic:  ospf_external_route_sync  0x0

250  *Oct 18 16:12:46.067: Generic:  ospf_external_route_sync  0x0

251  *Oct 18 16:12:46.063: RIB Replace, Topo Base, dest 0.0.0.0, mask 0.0.0.0, gw 192.168.1.2, via FastEthernet1/0, source 20.20.20.20, type Ext1

252  *Oct 18 16:12:46.063: Generic:  ospf_external_route_sync  0x0

253  *Oct 18 16:12:46.063: Generic:  ospf_external_route_sync  0x0

254  *Oct 18 16:12:46.063: Starting External processing, Topo Base in area 18

255  *Oct 18 16:12:46.063: Starting External processing, Topo Base in area 17

256  *Oct 18 16:12:46.063: Starting External processing, Topo Base in area 0

257  *Oct 18 16:12:46.063: Starting External processing, Topo Base

258  *Oct 18 16:12:46.063: Generic:  ospf_inter_route_sync  0x0

259  *Oct 18 16:12:46.063: Generic:  ospf_inter_route_sync  0x0

260  *Oct 18 16:12:46.063: Starting summary processing, Topo Base, Area 0

261  *Oct 18 16:12:46.063: Generic:  ospf_inter_route_sync  0x12

262  *Oct 18 16:12:46.063: Generic:  ospf_inter_route_sync  0x12

263  *Oct 18 16:12:46.063: Generic:  ospf_inter_route_sync  0x11

264  *Oct 18 16:12:46.063: Generic:  ospf_inter_route_sync  0x11

265  *Oct 18 16:12:46.063: Generic:  post_spf_intra  0x0

266  *Oct 18 16:12:46.063: Generic:  ospf_intra_route_sync  0x0

267  *Oct 18 16:12:46.059: RIB Replace, Topo Base, dest 20.20.20.20, mask 255.255.255.255, gw 192.168.1.2, via FastEthernet1/0, source 20.20.20.20, type Intra

268  *Oct 18 16:12:46.059: Generic:  ospf_intra_route_sync  0x0

269  *Oct 18 16:12:46.059: DB add:  20.20.20.20  0x9B0964 105

270  *Oct 18 16:12:46.059: Schedule SPF, Topo Base, Area 0, spf-type Prefix Recalculation, Change in LSA Type SN

271  *Oct 18 16:12:46.059: Schedule SPF, Topo Base, Area 0, spf-type Prefix Recalculation, Change in LSA Type X

272  *Oct 18 16:12:46.059: Generic:  update_rtr_route  0x0

273  *Oct 18 16:12:46.059: DB add:  10.10.10.10  0x9B08C4 105

274  *Oct 18 16:12:46.059: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

275  *Oct 18 16:12:46.055: Generate New Type-3 LSA, LSID 192.168.18.0, Seq# 80000001, Age 0, Area 0

276  *Oct 18 16:12:46.055: DB add:  192.168.18.0  0x9B05A4 107

277  *Oct 18 16:12:46.055: Generic:  ospf_intra_route_sync  0x12

278  *Oct 18 16:12:46.055: Generic:  ospf_intra_route_sync  0x12

279  *Oct 18 16:12:46.055: Schedule SPF, Topo Base, Area 18, spf-type Prefix Recalculation, Change in LSA Type SN

280  *Oct 18 16:12:46.055: Schedule SPF, Topo Base, Area 18, spf-type Prefix Recalculation, Change in LSA Type X

281  *Oct 18 16:12:46.055: Generic:  update_rtr_route  0x12

282  *Oct 18 16:12:46.055: Starting Intra-Area SPF, Topo Base, Area 18, spf_type Full

283  *Oct 18 16:12:46.051: Generate New Type-3 LSA, LSID 192.168.17.0, Seq# 80000001, Age 0, Area 0

284  *Oct 18 16:12:46.051: DB add:  192.168.17.0  0x9B0BE4 107

285  *Oct 18 16:12:46.051: Generic:  ospf_intra_route_sync  0x11

286  *Oct 18 16:12:46.051: Generic:  ospf_intra_route_sync  0x11

287  *Oct 18 16:12:46.051: Schedule SPF, Topo Base, Area 17, spf-type Prefix Recalculation, Change in LSA Type SN

288  *Oct 18 16:12:46.051: Schedule SPF, Topo Base, Area 17, spf-type Prefix Recalculation, Change in LSA Type X

289  *Oct 18 16:12:46.051: Generic:  update_rtr_route  0x11

290  *Oct 18 16:12:46.051: Starting Intra-Area SPF, Topo Base, Area 17, spf_type Full

291  *Oct 18 16:12:46.047: Starting SPF, Topo Base, wait-interval 10000ms

292  *Oct 18 16:12:37.143: Interface FastEthernet1/0 state changes from BDR to BDR

293  *Oct 18 16:12:37.143: Elect DR:  FastEthernet1/0  20.20.20.20

294  *Oct 18 16:12:37.143: Elect BDR:  FastEthernet1/0  10.10.10.10

295  *Oct 18 16:12:37.143: i/f state nbr chg:  FastEthernet1/0  0x6

296  *Oct 18 16:12:37.015: Timer Exp:  if_ack_delayed  0x69AB8888

297  *Oct 18 16:12:36.999: Timer Exp:  if_ack_delayed  0x699EFB30

298  *Oct 18 16:12:36.911: Timer Exp:  if_ack_delayed  0x67E4E658

299  *Oct 18 16:12:36.291: Interface FastEthernet1/0.18 state changes from BDR to BDR

300  *Oct 18 16:12:36.291: Elect DR:  FastEthernet1/0.18  20.20.20.20

301  *Oct 18 16:12:36.291: Elect BDR:  FastEthernet1/0.18  10.10.10.10

302  *Oct 18 16:12:36.291: i/f state nbr chg:  FastEthernet1/0.18  0x6

303  *Oct 18 16:12:36.291: Interface FastEthernet1/0.17 state changes from BDR to BDR

304  *Oct 18 16:12:36.291: Elect DR:  FastEthernet1/0.17  20.20.20.20

305  *Oct 18 16:12:36.291: Elect BDR:  FastEthernet1/0.17  10.10.10.10

306  *Oct 18 16:12:36.291: i/f state nbr chg:  FastEthernet1/0.17  0x6

307  *Oct 18 16:12:35.139: Rcv New Type-2 LSA, LSID 192.168.18.2, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 1, Area 18

308  *Oct 18 16:12:35.139: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type NLSID 192.168.18.2, Adv-Rtr 20.20.20.20

309  *Oct 18 16:12:35.139: DB add:  192.168.18.2  0x9B0AA4 107

310  *Oct 18 16:12:35.107: Rcv New Type-2 LSA, LSID 192.168.17.2, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 1, Area 17

311  *Oct 18 16:12:35.107: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type NLSID 192.168.17.2, Adv-Rtr 20.20.20.20

312  *Oct 18 16:12:35.107: DB add:  192.168.17.2  0x9B0B44 107

313  *Oct 18 16:12:35.067: Generic:  nssa_default  0x12

314  *Oct 18 16:12:35.067: Generic:  nssa_default  0x11

315  *Oct 18 16:12:35.067: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

316  *Oct 18 16:12:35.063: RIB Redist, Topo Base, dest 192.168.18.0, mask 255.255.255.252, Up

317  *Oct 18 16:12:35.063: RIB Redist, Topo Base, dest 192.168.17.0, mask 255.255.255.252, Up

318  *Oct 18 16:12:35.063: RIB Redist, Topo Base, dest 192.168.1.0, mask 255.255.255.252, Up

319  *Oct 18 16:12:35.063: RIB Redist, Topo Base, dest 10.10.10.0, mask 255.255.255.0, Up

320  *Oct 18 16:12:35.063: Rescanning RIB:  0x0  0x0

321  *Oct 18 16:12:35.063: Service Redist scan:  0x0  0x0

322  *Oct 18 16:12:34.971: Rcv New Type-2 LSA, LSID 192.168.1.2, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 1, Area 0

323  *Oct 18 16:12:34.971: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type NLSID 192.168.1.2, Adv-Rtr 20.20.20.20

324  *Oct 18 16:12:34.971: DB add:  192.168.1.2  0x9B0784 107

325  *Oct 18 16:12:34.831: Rcv Changed Type-1 LSA, LSID 20.20.20.20, Adv-Rtr 20.20.20.20, Seq# 80000002, Age 1, Area 18

326  *Oct 18 16:12:34.831: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

327  *Oct 18 16:12:34.799: Rcv Changed Type-1 LSA, LSID 20.20.20.20, Adv-Rtr 20.20.20.20, Seq# 80000002, Age 1, Area 17

328  *Oct 18 16:12:34.799: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

329  *Oct 18 16:12:34.767: Rcv Changed Type-1 LSA, LSID 20.20.20.20, Adv-Rtr 20.20.20.20, Seq# 80000002, Age 1, Area 0

330  *Oct 18 16:12:34.767: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

331  *Oct 18 16:12:34.555: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

332  *Oct 18 16:12:34.555: Generate New Type-1 LSA, LSID 10.10.10.10, Seq# 80000001, Age 0, Area 18

333  *Oct 18 16:12:34.555: DB add:  10.10.10.10  0x9B0504 105

334  *Oct 18 16:12:34.519: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

335  *Oct 18 16:12:34.519: Generate New Type-1 LSA, LSID 10.10.10.10, Seq# 80000001, Age 0, Area 17

336  *Oct 18 16:12:34.519: DB add:  10.10.10.10  0x9B03C4 105

337  *Oct 18 16:12:34.511: Neighbor 20.20.20.20, Interface FastEthernet1/0.18 state changes from LOADING to FULL

338  *Oct 18 16:12:34.511: Rcv New Type-3 LSA, LSID 0.0.0.0, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 103, Area 18

339  *Oct 18 16:12:34.511: DB add:  0.0.0.0  0x9B0FA4 107

340  *Oct 18 16:12:34.511: Rcv New Type-1 LSA, LSID 20.20.20.20, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 102, Area 18

341  *Oct 18 16:12:34.511: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

342  *Oct 18 16:12:34.511: DB add:  20.20.20.20  0x9B1044 105

343  *Oct 18 16:12:34.495: Neighbor 20.20.20.20, Interface FastEthernet1/0.17 state changes from LOADING to FULL

344  *Oct 18 16:12:34.495: Rcv New Type-3 LSA, LSID 0.0.0.0, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 103, Area 17

345  *Oct 18 16:12:34.495: DB add:  0.0.0.0  0x9B1224 107

346  *Oct 18 16:12:34.495: Rcv New Type-1 LSA, LSID 20.20.20.20, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 102, Area 17

347  *Oct 18 16:12:34.495: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

348  *Oct 18 16:12:34.495: DB add:  20.20.20.20  0x9B0E64 105

349  *Oct 18 16:12:34.487: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

350  *Oct 18 16:12:34.483: Generate New Type-1 LSA, LSID 10.10.10.10, Seq# 80000001, Age 0, Area 0

351  *Oct 18 16:12:34.483: DB add:  10.10.10.10  0x9B0D24 105

352  *Oct 18 16:12:34.407: Neighbor 20.20.20.20, Interface FastEthernet1/0 state changes from LOADING to FULL

353  *Oct 18 16:12:34.407: Rcv New Type-5 LSA, LSID 0.0.0.0, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 101

354  *Oct 18 16:12:34.407: DB add:  0.0.0.0  0x9B0DC4 109

355  *Oct 18 16:12:34.407: Rcv New Type-3 LSA, LSID 192.168.18.0, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 93, Area 0

356  *Oct 18 16:12:34.407: DB add:  192.168.18.0  0x9B12C4 107

357  *Oct 18 16:12:34.407: Rcv New Type-3 LSA, LSID 192.168.17.0, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 93, Area 0

358  *Oct 18 16:12:34.407: DB add:  192.168.17.0  0x9B10E4 107

359  *Oct 18 16:12:34.407: Rcv New Type-1 LSA, LSID 20.20.20.20, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 102, Area 0

360  *Oct 18 16:12:34.407: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

361  *Oct 18 16:12:34.407: DB add:  20.20.20.20  0x9B0C84 105

362  *Oct 18 16:12:34.395: Neighbor 20.20.20.20, Interface FastEthernet1/0.18 state changes from EXCHANGE to LOADING

363  *Oct 18 16:12:34.391: Neighbor 20.20.20.20, Interface FastEthernet1/0.17 state changes from EXCHANGE to LOADING

364  *Oct 18 16:12:34.379: Neighbor 20.20.20.20, Interface FastEthernet1/0 state changes from EXCHANGE to LOADING

365  *Oct 18 16:12:34.343: Neighbor 20.20.20.20, Interface FastEthernet1/0.18 state changes from EXSTART to EXCHANGE

366  *Oct 18 16:12:34.223: Neighbor 20.20.20.20, Interface FastEthernet1/0.17 state changes from EXSTART to EXCHANGE

367  *Oct 18 16:12:34.215: Neighbor 20.20.20.20, Interface FastEthernet1/0 state changes from EXSTART to EXCHANGE

368  *Oct 18 16:12:34.203: Neighbor 20.20.20.20, Interface FastEthernet1/0.18 state changes from 2WAY to EXSTART

369  *Oct 18 16:12:34.203: nbr state adjok:  20.20.20.20  0x3

370  *Oct 18 16:12:34.203: Interface FastEthernet1/0.18 state changes from WAITING to BDR

371  *Oct 18 16:12:34.203: Elect DR:  FastEthernet1/0.18  20.20.20.20

372  *Oct 18 16:12:34.203: Elect BDR:  FastEthernet1/0.18  10.10.10.10

373  *Oct 18 16:12:34.203: Elect DR:  FastEthernet1/0.18  20.20.20.20

374  *Oct 18 16:12:34.203: Elect BDR:  FastEthernet1/0.18  10.10.10.10

375  *Oct 18 16:12:34.203: i/f state backup:  FastEthernet1/0.18  0x2

376  *Oct 18 16:12:34.203: nbr state adjok:  20.20.20.20  0x3

377  *Oct 18 16:12:34.203: Neighbor 20.20.20.20, Interface FastEthernet1/0.18 state changes from INIT to 2WAY

378  *Oct 18 16:12:34.203: Neighbor 20.20.20.20, Interface FastEthernet1/0.18 state changes from DOWN to INIT

379  *Oct 18 16:12:34.159: Neighbor 20.20.20.20, Interface FastEthernet1/0.17 state changes from 2WAY to EXSTART

380  *Oct 18 16:12:34.159: nbr state adjok:  20.20.20.20  0x3

381  *Oct 18 16:12:34.159: Interface FastEthernet1/0.17 state changes from WAITING to BDR

382  *Oct 18 16:12:34.159: Elect DR:  FastEthernet1/0.17  20.20.20.20

383  *Oct 18 16:12:34.159: Elect BDR:  FastEthernet1/0.17  10.10.10.10

384  *Oct 18 16:12:34.159: Elect DR:  FastEthernet1/0.17  20.20.20.20

385  *Oct 18 16:12:34.159: Elect BDR:  FastEthernet1/0.17  10.10.10.10

386  *Oct 18 16:12:34.159: i/f state backup:  FastEthernet1/0.17  0x2

387  *Oct 18 16:12:34.159: nbr state adjok:  20.20.20.20  0x3

388  *Oct 18 16:12:34.159: Neighbor 20.20.20.20, Interface FastEthernet1/0.17 state changes from INIT to 2WAY

389  *Oct 18 16:12:34.159: Neighbor 20.20.20.20, Interface FastEthernet1/0.17 state changes from DOWN to INIT

390  *Oct 18 16:12:34.151: Neighbor 20.20.20.20, Interface FastEthernet1/0 state changes from 2WAY to EXSTART

391  *Oct 18 16:12:34.151: nbr state adjok:  20.20.20.20  0x3

392  *Oct 18 16:12:34.151: Interface FastEthernet1/0 state changes from WAITING to BDR

393  *Oct 18 16:12:34.151: Elect DR:  FastEthernet1/0  20.20.20.20

394  *Oct 18 16:12:34.151: Elect BDR:  FastEthernet1/0  10.10.10.10

395  *Oct 18 16:12:34.151: Elect DR:  FastEthernet1/0  20.20.20.20

396  *Oct 18 16:12:34.151: Elect BDR:  FastEthernet1/0  10.10.10.10

397  *Oct 18 16:12:34.151: i/f state backup:  FastEthernet1/0  0x2

398  *Oct 18 16:12:34.151: nbr state adjok:  20.20.20.20  0x3

399  *Oct 18 16:12:34.151: Neighbor 20.20.20.20, Interface FastEthernet1/0 state changes from INIT to 2WAY

400  *Oct 18 16:12:34.151: Neighbor 20.20.20.20, Interface FastEthernet1/0 state changes from DOWN to INIT

401  *Oct 18 16:12:34.083: End of SPF, Topo Base, SPF time 4ms, next wait-interval 10000ms

402  *Oct 18 16:12:34.083: Generic:  ospf_external_route_sync  0x12

403  *Oct 18 16:12:34.083: Generic:  ospf_external_route_sync  0x12

404  *Oct 18 16:12:34.083: Generic:  ospf_external_route_sync  0x11

405  *Oct 18 16:12:34.083: Generic:  ospf_external_route_sync  0x11

406  *Oct 18 16:12:34.083: Generic:  ospf_external_route_sync  0x0

407  *Oct 18 16:12:34.083: Generic:  ospf_external_route_sync  0x0

408  *Oct 18 16:12:34.083: Generic:  ospf_external_route_sync  0x0

409  *Oct 18 16:12:34.083: Generic:  ospf_external_route_sync  0x0

410  *Oct 18 16:12:34.083: Starting External processing, Topo Base in area 18

411  *Oct 18 16:12:34.083: Starting External processing, Topo Base in area 17

412  *Oct 18 16:12:34.083: Starting External processing, Topo Base in area 0

413  *Oct 18 16:12:34.083: Starting External processing, Topo Base

414  *Oct 18 16:12:34.083: Generic:  ospf_inter_route_sync  0x12

415  *Oct 18 16:12:34.083: Generic:  ospf_inter_route_sync  0x12

416  *Oct 18 16:12:34.079: Starting summary processing, Topo Base, Area 18

417  *Oct 18 16:12:34.079: Generic:  ospf_inter_route_sync  0x11

418  *Oct 18 16:12:34.079: Generic:  ospf_inter_route_sync  0x11

419  *Oct 18 16:12:34.079: Starting summary processing, Topo Base, Area 17

420  *Oct 18 16:12:34.079: Generic:  ospf_inter_route_sync  0x0

421  *Oct 18 16:12:34.079: Generic:  ospf_inter_route_sync  0x0

422  *Oct 18 16:12:34.079: Starting summary processing, Topo Base, Area 0

423  *Oct 18 16:12:34.079: Generic:  post_spf_intra  0x0

424  *Oct 18 16:12:34.079: Generic:  ospf_intra_route_sync  0x0

425  *Oct 18 16:12:34.079: Generic:  ospf_intra_route_sync  0x0

426  *Oct 18 16:12:34.079: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

427  *Oct 18 16:12:34.079: Generic:  ospf_intra_route_sync  0x12

428  *Oct 18 16:12:34.079: Generic:  ospf_intra_route_sync  0x12

429  *Oct 18 16:12:34.079: Starting Intra-Area SPF, Topo Base, Area 18, spf_type Full

430  *Oct 18 16:12:34.079: Generic:  ospf_intra_route_sync  0x11

431  *Oct 18 16:12:34.079: Generic:  ospf_intra_route_sync  0x11

432  *Oct 18 16:12:34.079: Starting Intra-Area SPF, Topo Base, Area 17, spf_type Full

433  *Oct 18 16:12:34.079: Starting SPF, Topo Base, wait-interval 0ms

434  *Oct 18 16:12:34.079: Generic:  nssa_default  0x12

435  *Oct 18 16:12:34.079: Generate New Type-3 LSA, LSID 0.0.0.0, Seq# 80000001, Age 0, Area 18

436  *Oct 18 16:12:34.079: DB add:  0.0.0.0  0x9B1184 107

437  *Oct 18 16:12:34.075: Generic:  nssa_default  0x11

438  *Oct 18 16:12:34.075: Generate New Type-3 LSA, LSID 0.0.0.0, Seq# 80000001, Age 0, Area 17

439  *Oct 18 16:12:34.075: DB add:  0.0.0.0  0x9B0F04 107

440  *Oct 18 16:12:34.075: Generic:  nssa_default  0x0

441  *Oct 18 16:12:34.067: Forced SPF, Topo Base caller 0x62E299EC

442  *Oct 18 16:12:34.067: Generic:  start_sum_brtr  0x0

443  *Oct 18 16:12:34.063: Interface FastEthernet1/0.18 state changes from DOWN to WAITING

444  *Oct 18 16:12:34.063: Interface FastEthernet1/0.17 state changes from DOWN to WAITING

445  *Oct 18 16:12:34.063: Interface FastEthernet1/0 state changes from DOWN to WAITING

446  *Oct 18 16:12:34.059: Interface Loopback1 state changes from DOWN to LOOPBACK

447  *Oct 18 16:12:34.059: DB free:  0.0.0.0  0x9B0F04 107

448  *Oct 18 16:12:34.059: DB free:  20.20.20.20  0x9B1184 105

449  *Oct 18 16:12:34.059: DB free:  0.0.0.0  0x9B10E4 107

450  *Oct 18 16:12:34.059: DB free:  20.20.20.20  0x9B12C4 105

451  *Oct 18 16:12:34.059: DB free:  192.168.18.0  0x9B0D24 107

452  *Oct 18 16:12:34.059: DB free:  192.168.17.0  0x9B0E64 107

453  *Oct 18 16:12:34.059: DB free:  20.20.20.20  0x9B1224 105

454  *Oct 18 16:12:34.055: Interface FastEthernet1/0.18 state changes from DR to DOWN

455  *Oct 18 16:12:34.055: Interface FastEthernet1/0.18 state changes from DR to DROTHER

456  *Oct 18 16:12:34.055: Elect DR:  FastEthernet1/0.18  0.0.0.0

457  *Oct 18 16:12:34.055: Elect BDR:  FastEthernet1/0.18  0.0.0.0

458  *Oct 18 16:12:34.055: Elect DR:  FastEthernet1/0.18  0.0.0.0

459  *Oct 18 16:12:34.055: Elect BDR:  FastEthernet1/0.18  0.0.0.0

460  *Oct 18 16:12:34.055: i/f state nbr chg:  FastEthernet1/0.18  0x5

461  *Oct 18 16:12:34.019: Insert MAXAGE lsa:  0x699B0F04  0.0.0.0

462  *Oct 18 16:12:34.019: Insert MAXAGE lsa:  0x699B1184  20.20.20.20

463  *Oct 18 16:12:34.019: Interface FastEthernet1/0.17 state changes from DR to DOWN

464  *Oct 18 16:12:34.019: Interface FastEthernet1/0.17 state changes from DR to DROTHER

465  *Oct 18 16:12:34.019: Elect DR:  FastEthernet1/0.17  0.0.0.0

466  *Oct 18 16:12:34.019: Elect BDR:  FastEthernet1/0.17  0.0.0.0

467  *Oct 18 16:12:34.019: Elect DR:  FastEthernet1/0.17  0.0.0.0

468  *Oct 18 16:12:34.019: Elect BDR:  FastEthernet1/0.17  0.0.0.0

469  *Oct 18 16:12:34.019: i/f state nbr chg:  FastEthernet1/0.17  0x5

470  *Oct 18 16:12:33.983: Insert MAXAGE lsa:  0x699B10E4  0.0.0.0

471  *Oct 18 16:12:33.983: Insert MAXAGE lsa:  0x699B12C4  20.20.20.20

472  *Oct 18 16:12:33.983: Interface FastEthernet1/0 state changes from DR to DOWN

473  *Oct 18 16:12:33.983: Interface FastEthernet1/0 state changes from DR to DROTHER

474  *Oct 18 16:12:33.983: Elect DR:  FastEthernet1/0  0.0.0.0

475  *Oct 18 16:12:33.983: Elect BDR:  FastEthernet1/0  0.0.0.0

476  *Oct 18 16:12:33.983: Elect DR:  FastEthernet1/0  0.0.0.0

477  *Oct 18 16:12:33.983: Elect BDR:  FastEthernet1/0  0.0.0.0

478  *Oct 18 16:12:33.983: i/f state nbr chg:  FastEthernet1/0  0x5

479  *Oct 18 16:12:33.983: Interface Loopback1 state changes from LOOPBACK to DOWN

480  *Oct 18 16:12:33.947: Insert MAXAGE lsa:  0x699B0D24  192.168.18.0

481  *Oct 18 16:12:33.947: Insert MAXAGE lsa:  0x699B0E64  192.168.17.0

482  *Oct 18 16:12:33.947: Insert MAXAGE lsa:  0x699B1224  20.20.20.20

483  *Oct 18 16:12:33.911: Generic:  ospf_soft_reset  0x0

484  *Oct 18 16:12:27.275: Bad pkt rcvd:  192.168.1.2  1

485  *Oct 18 16:12:27.243: Bad pkt rcvd:  192.168.18.2  1

486  *Oct 18 16:12:27.087: Bad pkt rcvd:  192.168.17.2  1

487  *Oct 18 16:12:17.943: Bad pkt rcvd:  192.168.18.2  1

488  *Oct 18 16:12:17.843: Bad pkt rcvd:  192.168.1.2  1

489  *Oct 18 16:12:17.299: Bad pkt rcvd:  192.168.17.2  1

490  *Oct 18 16:12:08.903: Bad pkt rcvd:  192.168.18.2  1

491  *Oct 18 16:12:08.399: Bad pkt rcvd:  192.168.1.2  1

492  *Oct 18 16:12:07.515: Bad pkt rcvd:  192.168.17.2  1

493  *Oct 18 16:11:59.251: Bad pkt rcvd:  192.168.18.2  1

494  *Oct 18 16:11:58.591: Bad pkt rcvd:  192.168.1.2  1

495  *Oct 18 16:11:58.023: Bad pkt rcvd:  192.168.17.2  1

496  *Oct 18 16:11:49.383: Bad pkt rcvd:  192.168.18.2  1

497  *Oct 18 16:11:48.983: Bad pkt rcvd:  192.168.1.2  1

498  *Oct 18 16:11:48.983: Bad pkt rcvd:  192.168.17.2  1

499  *Oct 18 16:11:42.083: DB free:  192.168.17.1  0x9B0504 107

500  *Oct 18 16:11:42.083: DB free:  192.168.1.1  0x9B0784 107

501  *Oct 18 16:11:42.083: delete MAXAGE lsa:  0x699B0784  0x699B0504

502  *Oct 18 16:11:39.851: Bad pkt rcvd:  192.168.18.2  1

503  *Oct 18 16:11:39.583: Bad pkt rcvd:  192.168.1.2  1

504  *Oct 18 16:11:39.435: Bad pkt rcvd:  192.168.17.2  1

505  *Oct 18 16:11:38.603: Generic:  nssa_default  0x12

506  *Oct 18 16:11:38.603: Generic:  nssa_default  0x11

507  *Oct 18 16:11:38.603: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

508  *Oct 18 16:11:38.603: Service Redist scan:  0x0  0x0

509  *Oct 18 16:11:37.603: End of SPF, Topo Base, SPF time 8ms, next wait-interval 10000ms

510  *Oct 18 16:11:37.603: Generic:  ospf_external_route_sync  0x12

511  *Oct 18 16:11:37.603: Generic:  ospf_external_route_sync  0x12

512  *Oct 18 16:11:37.603: Generic:  ospf_external_route_sync  0x11

513  *Oct 18 16:11:37.603: Generic:  ospf_external_route_sync  0x11

514  *Oct 18 16:11:37.603: Generic:  ospf_external_route_sync  0x0

515  *Oct 18 16:11:37.603: Generic:  ospf_external_route_sync  0x0

516  *Oct 18 16:11:37.603: Generic:  ospf_external_route_sync  0x0

517  *Oct 18 16:11:37.603: Generic:  ospf_external_route_sync  0x0

518  *Oct 18 16:11:37.603: Starting External processing, Topo Base in area 18

519  *Oct 18 16:11:37.603: Starting External processing, Topo Base in area 17

520  *Oct 18 16:11:37.603: Starting External processing, Topo Base in area 0

521  *Oct 18 16:11:37.603: Starting External processing, Topo Base

522  *Oct 18 16:11:37.603: Generic:  ospf_inter_route_sync  0x12

523  *Oct 18 16:11:37.603: Generic:  ospf_inter_route_sync  0x12

524  *Oct 18 16:11:37.599: Starting summary processing, Topo Base, Area 18

525  *Oct 18 16:11:37.599: Generic:  ospf_inter_route_sync  0x11

526  *Oct 18 16:11:37.599: Generic:  ospf_inter_route_sync  0x11

527  *Oct 18 16:11:37.599: Starting summary processing, Topo Base, Area 17

528  *Oct 18 16:11:37.599: Generic:  ospf_inter_route_sync  0x0

529  *Oct 18 16:11:37.599: Generic:  ospf_inter_route_sync  0x0

530  *Oct 18 16:11:37.599: Starting summary processing, Topo Base, Area 0

531  *Oct 18 16:11:37.599: Generic:  post_spf_intra  0x0

532  *Oct 18 16:11:37.599: Generic:  ospf_intra_route_sync  0x0

533  *Oct 18 16:11:37.599: Generic:  ospf_intra_route_sync  0x0

534  *Oct 18 16:11:37.599: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

535  *Oct 18 16:11:37.599: Generate Changed Type-3 LSA, LSID 192.168.18.0, Seq# 80000003, Age 0, Area 0

536  *Oct 18 16:11:37.599: Generic:  ospf_intra_route_sync  0x12

537  *Oct 18 16:11:37.599: Generic:  ospf_intra_route_sync  0x12

538  *Oct 18 16:11:37.595: Starting Intra-Area SPF, Topo Base, Area 18, spf_type Full

539  *Oct 18 16:11:37.595: Generic:  ospf_intra_route_sync  0x11

540  *Oct 18 16:11:37.595: Generic:  ospf_intra_route_sync  0x11

541  *Oct 18 16:11:37.595: Starting Intra-Area SPF, Topo Base, Area 17, spf_type Full

542  *Oct 18 16:11:37.595: Starting SPF, Topo Base, wait-interval 5000ms

543  *Oct 18 16:11:32.863: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

544  *Oct 18 16:11:32.863: Generate Changed Type-1 LSA, LSID 20.20.20.20, Seq# 80000004, Age 0, Area 18

545  *Oct 18 16:11:32.779: Generate Changed Type-2 LSA, LSID 192.168.17.1, Seq# 80000002, Age 3600, Area 17

546  *Oct 18 16:11:32.779: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type NLSID 192.168.17.1, Adv-Rtr 20.20.20.20

547  *Oct 18 16:11:32.779: Insert MAXAGE lsa:  0x699B0504  192.168.17.1

548  *Oct 18 16:11:32.779: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

549  *Oct 18 16:11:32.779: Generate Changed Type-1 LSA, LSID 20.20.20.20, Seq# 80000004, Age 0, Area 17

550  *Oct 18 16:11:32.595: Generate Changed Type-2 LSA, LSID 192.168.1.1, Seq# 80000002, Age 3600, Area 0

551  *Oct 18 16:11:32.595: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type NLSID 192.168.1.1, Adv-Rtr 20.20.20.20

552  *Oct 18 16:11:32.595: Insert MAXAGE lsa:  0x699B0784  192.168.1.1

553  *Oct 18 16:11:32.595: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

554  *Oct 18 16:11:32.595: Generate Changed Type-1 LSA, LSID 20.20.20.20, Seq# 80000008, Age 0, Area 0

555  *Oct 18 16:11:32.363: Interface FastEthernet1/0.18 state changes from BDR to DR

556  *Oct 18 16:11:32.363: Elect DR:  FastEthernet1/0.18  20.20.20.20

557  *Oct 18 16:11:32.363: Elect BDR:  FastEthernet1/0.18  0.0.0.0

558  *Oct 18 16:11:32.363: Elect DR:  FastEthernet1/0.18  20.20.20.20

559  *Oct 18 16:11:32.363: Elect BDR:  FastEthernet1/0.18  20.20.20.20

560  *Oct 18 16:11:32.363: i/f state nbr chg:  FastEthernet1/0.18  0x6

561  *Oct 18 16:11:32.363: Neighbor 10.10.10.10, Interface FastEthernet1/0.18 state changes from FULL to DOWN reason Dead timer expired

562  *Oct 18 16:11:32.279: Interface FastEthernet1/0.17 state changes from DR to DR

563  *Oct 18 16:11:32.279: Elect DR:  FastEthernet1/0.17  20.20.20.20

564  *Oct 18 16:11:32.279: Elect BDR:  FastEthernet1/0.17  0.0.0.0

565  *Oct 18 16:11:32.279: i/f state nbr chg:  FastEthernet1/0.17  0x5

566  *Oct 18 16:11:32.279: Neighbor 10.10.10.10, Interface FastEthernet1/0.17 state changes from FULL to DOWN reason Dead timer expired

567  *Oct 18 16:11:32.095: Interface FastEthernet1/0 state changes from DR to DR

568  *Oct 18 16:11:32.095: Elect DR:  FastEthernet1/0  20.20.20.20

569  *Oct 18 16:11:32.095: Elect BDR:  FastEthernet1/0  0.0.0.0

570  *Oct 18 16:11:32.095: i/f state nbr chg:  FastEthernet1/0  0x5

571  *Oct 18 16:11:32.095: Neighbor 10.10.10.10, Interface FastEthernet1/0 state changes from FULL to DOWN reason Dead timer expired

572  *Oct 18 16:11:32.083: delete MAXAGE lsa:  0x699B0D24  0x699B0D24

573  *Oct 18 16:11:30.523: Bad pkt rcvd:  192.168.18.2  1

574  *Oct 18 16:11:30.391: Bad pkt rcvd:  192.168.1.2  1

575  *Oct 18 16:11:30.267: Bad pkt rcvd:  192.168.17.2  1

576  *Oct 18 16:11:22.083: delete MAXAGE lsa:  0x699B0D24  0x699B0D24

577  *Oct 18 16:11:21.199: Bad pkt rcvd:  192.168.17.2  1

578  *Oct 18 16:11:20.847: Bad pkt rcvd:  192.168.18.2  1

579  *Oct 18 16:11:20.739: Bad pkt rcvd:  192.168.1.2  1

580  *Oct 18 16:11:12.083: delete MAXAGE lsa:  0x699B0D24  0x699B0D24

581  *Oct 18 16:11:11.551: Bad pkt rcvd:  192.168.17.2  1

582  *Oct 18 16:11:11.479: Bad pkt rcvd:  192.168.1.2  1

583  *Oct 18 16:11:11.415: Bad pkt rcvd:  192.168.18.2  1

584  *Oct 18 16:11:09.843: Generic:  nssa_default  0x12

585  *Oct 18 16:11:09.843: Generic:  nssa_default  0x11

586  *Oct 18 16:11:09.843: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

587  *Oct 18 16:11:09.843: Service Redist scan:  0x0  0x0

588  *Oct 18 16:11:03.835: End of SPF, Topo Base, SPF time 0ms, next wait-interval 10000ms

589  *Oct 18 16:11:03.835: Generic:  ospf_external_route_sync  0x12

590  *Oct 18 16:11:03.835: Generic:  ospf_external_route_sync  0x12

591  *Oct 18 16:11:03.835: Generic:  ospf_external_route_sync  0x11

592  *Oct 18 16:11:03.835: Generic:  ospf_external_route_sync  0x11

593  *Oct 18 16:11:03.835: Generic:  ospf_external_route_sync  0x0

594  *Oct 18 16:11:03.835: Generic:  ospf_external_route_sync  0x0

595  *Oct 18 16:11:03.835: Generic:  ospf_external_route_sync  0x0

596  *Oct 18 16:11:03.835: Generic:  ospf_external_route_sync  0x0

597  *Oct 18 16:11:03.835: Starting External processing, Topo Base in area 18

598  *Oct 18 16:11:03.835: Starting External processing, Topo Base in area 17

599  *Oct 18 16:11:03.835: Starting External processing, Topo Base in area 0

600  *Oct 18 16:11:03.835: Starting External processing, Topo Base

601  *Oct 18 16:11:03.835: Generic:  post_spf_intra  0x0

602  *Oct 18 16:11:03.835: Starting SPF, Topo Base, wait-interval 10000ms

603  *Oct 18 16:11:02.151: Bad pkt rcvd:  192.168.1.2  1

604  *Oct 18 16:11:02.083: DB free:  0.0.0.0  0x9B0B44 107

605  *Oct 18 16:11:02.083: DB free:  192.168.18.2  0x9B0AA4 107

606  *Oct 18 16:11:02.083: DB free:  10.10.10.10  0x9B0BE4 105

607  *Oct 18 16:11:02.083: DB free:  0.0.0.0  0x9B05A4 107

608  *Oct 18 16:11:02.083: DB free:  10.10.10.10  0x9B06E4 105

609  *Oct 18 16:11:02.083: DB free:  192.168.18.0  0x9B08C4 107

610  *Oct 18 16:11:02.083: DB free:  192.168.17.0  0x9B0964 107

611  *Oct 18 16:11:02.083: DB free:  10.10.10.10  0x9B0A04 105

612  *Oct 18 16:11:02.083: DB free:  0.0.0.0  0x9B0824 109

613  *Oct 18 16:11:02.083: delete MAXAGE lsa:  0x699B0824  0x699B0D24

614  *Oct 18 16:11:01.747: Bad pkt rcvd:  192.168.17.2  1

615  *Oct 18 16:11:01.379: Bad pkt rcvd:  192.168.18.2  1

616  *Oct 18 16:10:59.843: Generic:  nssa_default  0x12

617  *Oct 18 16:10:59.843: Generic:  nssa_default  0x11

618  *Oct 18 16:10:59.843: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

619  *Oct 18 16:10:59.843: Service Redist scan:  0x0  0x0

620  *Oct 18 16:10:58.843: End of SPF, Topo Base, SPF time 16ms, next wait-interval 10000ms

621  *Oct 18 16:10:58.843: Generic:  ospf_external_route_sync  0x12

622  *Oct 18 16:10:58.843: Generic:  ospf_external_route_sync  0x12

623  *Oct 18 16:10:58.843: Generic:  ospf_external_route_sync  0x11

624  *Oct 18 16:10:58.843: Generic:  ospf_external_route_sync  0x11

625  *Oct 18 16:10:58.843: Generic:  ospf_external_route_sync  0x0

626  *Oct 18 16:10:58.843: Generic:  ospf_external_route_sync  0x0

627  *Oct 18 16:10:58.843: Generic:  ospf_external_route_sync  0x0

628  *Oct 18 16:10:58.843: Generic:  ospf_external_route_sync  0x0

629  *Oct 18 16:10:58.843: Starting External processing, Topo Base in area 18

630  *Oct 18 16:10:58.843: Starting External processing, Topo Base in area 17

631  *Oct 18 16:10:58.843: Starting External processing, Topo Base in area 0

632  *Oct 18 16:10:58.843: Starting External processing, Topo Base

633  *Oct 18 16:10:58.843: Generic:  ospf_inter_route_sync  0x0

634  *Oct 18 16:10:58.843: Generic:  ospf_inter_route_sync  0x0

635  *Oct 18 16:10:58.843: Starting summary processing, Topo Base, Area 0

636  *Oct 18 16:10:58.843: Generic:  ospf_inter_route_sync  0x12

637  *Oct 18 16:10:58.843: Generic:  ospf_inter_route_sync  0x12

638  *Oct 18 16:10:58.843: Generic:  ospf_inter_route_sync  0x11

639  *Oct 18 16:10:58.843: Generic:  ospf_inter_route_sync  0x11

640  *Oct 18 16:10:58.843: Generic:  post_spf_intra  0x0

641  *Oct 18 16:10:58.843: RIB Delete, Topo Base, dest 20.20.20.20, mask 255.255.255.255, gw 192.168.1.2, via FastEthernet1/0, source 10.10.10.10, type Intra

642  *Oct 18 16:10:58.839: Generic:  ospf_intra_route_sync  0x0

643  *Oct 18 16:10:58.839: Schedule SPF, Topo Base, Area 0, spf-type Prefix Recalculation, Change in LSA Type SN, X

644  *Oct 18 16:10:58.839: Generic:  delete_rtr_route  0x0

645  *Oct 18 16:10:58.839: Generic:  ospf_intra_route_sync  0x0

646  *Oct 18 16:10:58.839: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

647  *Oct 18 16:10:58.835: Insert MAXAGE lsa:  0x699B0D24  192.168.18.0

648  *Oct 18 16:10:58.835: Generate Changed Type-3 LSA, LSID 192.168.18.0, Seq# 80000002, Age 3600, Area 0

649  *Oct 18 16:10:58.835: Generic:  ospf_intra_route_sync  0x12

650  *Oct 18 16:10:58.835: Schedule SPF, Topo Base, Area 18, spf-type Prefix Recalculation, Change in LSA Type SN, X

651  *Oct 18 16:10:58.835: Generic:  delete_rtr_route  0x12

652  *Oct 18 16:10:58.835: Generic:  ospf_intra_route_sync  0x12

653  *Oct 18 16:10:58.835: Starting Intra-Area SPF, Topo Base, Area 18, spf_type Full

654  *Oct 18 16:10:58.835: Generic:  ospf_intra_route_sync  0x11

655  *Oct 18 16:10:58.835: Schedule SPF, Topo Base, Area 17, spf-type Prefix Recalculation, Change in LSA Type SN, X

656  *Oct 18 16:10:58.835: Generic:  delete_rtr_route  0x11

657  *Oct 18 16:10:58.835: Generic:  ospf_intra_route_sync  0x11

658  *Oct 18 16:10:58.835: Starting Intra-Area SPF, Topo Base, Area 17, spf_type Full

659  *Oct 18 16:10:58.831: Starting SPF, Topo Base, wait-interval 10000ms

660  *Oct 18 16:10:54.791: Timer Exp:  if_ack_delayed  0x69AB8888

661  *Oct 18 16:10:54.735: Timer Exp:  if_ack_delayed  0x699EFB30

662  *Oct 18 16:10:54.583: Timer Exp:  if_ack_delayed  0x67E4E658

663  *Oct 18 16:10:52.451: Bad pkt rcvd:  192.168.18.2  1

664  *Oct 18 16:10:52.411: Bad pkt rcvd:  192.168.17.2  1

665  *Oct 18 16:10:52.403: Bad pkt rcvd:  192.168.1.2  1

666  *Oct 18 16:10:52.363: Insert MAXAGE lsa:  0x699B0B44  0.0.0.0

667  *Oct 18 16:10:52.363: Rcv Changed Type-3 LSA, LSID 0.0.0.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 3600, Area 18

668  *Oct 18 16:10:52.363: Insert MAXAGE lsa:  0x699B0AA4  192.168.18.2

669  *Oct 18 16:10:52.363: Rcv Changed Type-2 LSA, LSID 192.168.18.2, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 3600, Area 18

670  *Oct 18 16:10:52.363: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type NLSID 192.168.18.2, Adv-Rtr 10.10.10.10

671  *Oct 18 16:10:52.291: Insert MAXAGE lsa:  0x699B0BE4  10.10.10.10

672  *Oct 18 16:10:52.291: Rcv Changed Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000004, Age 3600, Area 18

673  *Oct 18 16:10:52.291: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

674  *Oct 18 16:10:52.283: Insert MAXAGE lsa:  0x699B05A4  0.0.0.0

675  *Oct 18 16:10:52.279: Rcv Changed Type-3 LSA, LSID 0.0.0.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 3600, Area 17

676  *Oct 18 16:10:52.235: Insert MAXAGE lsa:  0x699B06E4  10.10.10.10

677  *Oct 18 16:10:52.235: Rcv Changed Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000004, Age 3600, Area 17

678  *Oct 18 16:10:52.235: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

679  *Oct 18 16:10:52.099: Insert MAXAGE lsa:  0x699B08C4  192.168.18.0

680  *Oct 18 16:10:52.099: Rcv Changed Type-3 LSA, LSID 192.168.18.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 3600, Area 0

681  *Oct 18 16:10:52.099: Insert MAXAGE lsa:  0x699B0964  192.168.17.0

682  *Oct 18 16:10:52.099: Rcv Changed Type-3 LSA, LSID 192.168.17.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 3600, Area 0

683  *Oct 18 16:10:52.095: Insert MAXAGE lsa:  0x699B0A04  10.10.10.10

684  *Oct 18 16:10:52.095: Rcv Changed Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000006, Age 3600, Area 0

685  *Oct 18 16:10:52.095: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

686  *Oct 18 16:10:52.083: RIB Delete, Topo Base, dest 0.0.0.0, mask 0.0.0.0, gw 192.168.1.2, via FastEthernet1/0, source 10.10.10.10, type Ext1

687  *Oct 18 16:10:52.083: Insert MAXAGE lsa:  0x699B0824  0.0.0.0

688  *Oct 18 16:10:52.083: Rcv Changed Type-5 LSA, LSID 0.0.0.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 3600

689  *Oct 18 16:10:44.731: Generic:  nssa_default  0x12

690  *Oct 18 16:10:44.731: Generic:  nssa_default  0x11

691  *Oct 18 16:10:44.731: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

692  *Oct 18 16:10:44.731: Service Redist scan:  0x0  0x0

693  *Oct 18 16:10:43.731: End of SPF, Topo Base, SPF time 8ms, next wait-interval 10000ms

694  *Oct 18 16:10:43.731: Generic:  ospf_external_route_sync  0x12

695  *Oct 18 16:10:43.731: Generic:  ospf_external_route_sync  0x12

696  *Oct 18 16:10:43.731: Generic:  ospf_external_route_sync  0x11

697  *Oct 18 16:10:43.731: Generic:  ospf_external_route_sync  0x11

698  *Oct 18 16:10:43.731: Generic:  ospf_external_route_sync  0x0

699  *Oct 18 16:10:43.731: Generic:  ospf_external_route_sync  0x0

700  *Oct 18 16:10:43.731: Generic:  ospf_external_route_sync  0x0

701  *Oct 18 16:10:43.731: Generic:  ospf_external_route_sync  0x0

702  *Oct 18 16:10:43.731: Starting External processing, Topo Base in area 18

703  *Oct 18 16:10:43.731: Starting External processing, Topo Base in area 17

704  *Oct 18 16:10:43.727: Starting External processing, Topo Base in area 0

705  *Oct 18 16:10:43.727: Starting External processing, Topo Base

706  *Oct 18 16:10:43.727: Generic:  ospf_inter_route_sync  0x0

707  *Oct 18 16:10:43.727: Generic:  ospf_inter_route_sync  0x0

708  *Oct 18 16:10:43.727: Starting summary processing, Topo Base, Area 0

709  *Oct 18 16:10:43.727: Generic:  ospf_inter_route_sync  0x12

710  *Oct 18 16:10:43.727: Generic:  ospf_inter_route_sync  0x12

711  *Oct 18 16:10:43.727: Generic:  ospf_inter_route_sync  0x11

712  *Oct 18 16:10:43.727: Generic:  ospf_inter_route_sync  0x11

713  *Oct 18 16:10:43.727: Generic:  post_spf_intra  0x0

714  *Oct 18 16:10:43.727: Generic:  ospf_intra_route_sync  0x0

715  *Oct 18 16:10:43.723: RIB Replace, Topo Base, dest 20.20.20.20, mask 255.255.255.255, gw 192.168.1.2, via FastEthernet1/0, source 10.10.10.10, type Intra

716  *Oct 18 16:10:43.723: Generic:  ospf_intra_route_sync  0x0

717  *Oct 18 16:10:43.723: DB add:  20.20.20.20  0x9B0324 105

718  *Oct 18 16:10:43.723: Generic:  update_rtr_route  0x0

719  *Oct 18 16:10:43.723: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

720  *Oct 18 16:10:43.723: Starting SPF, Topo Base, wait-interval 5000ms

721  *Oct 18 16:10:41.223: Timer Exp:  if_ack_delayed  0x67E4E658

722  *Oct 18 16:10:38.723: Rcv Changed Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000006, Age 1, Area 0

723  *Oct 18 16:10:38.723: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

724  *Oct 18 16:10:21.739: Generic:  nssa_default  0x12

725  *Oct 18 16:10:21.739: Generic:  nssa_default  0x11

726  *Oct 18 16:10:21.739: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

727  *Oct 18 16:10:21.739: Service Redist scan:  0x0  0x0

728  *Oct 18 16:10:21.739: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

729  *Oct 18 16:10:20.827: End of SPF, Topo Base, SPF time 4ms, next wait-interval 10000ms

730  *Oct 18 16:10:20.827: Generic:  ospf_external_route_sync  0x12

731  *Oct 18 16:10:20.827: Generic:  ospf_external_route_sync  0x12

732  *Oct 18 16:10:20.827: Generic:  ospf_external_route_sync  0x11

733  *Oct 18 16:10:20.827: Generic:  ospf_external_route_sync  0x11

734  *Oct 18 16:10:20.827: Generic:  ospf_external_route_sync  0x0

735  *Oct 18 16:10:20.827: Generic:  ospf_external_route_sync  0x0

736  *Oct 18 16:10:20.827: Generic:  ospf_external_route_sync  0x0

737  *Oct 18 16:10:20.827: Generic:  ospf_external_route_sync  0x0

738  *Oct 18 16:10:20.827: Starting External processing, Topo Base in area 18

739  *Oct 18 16:10:20.827: Starting External processing, Topo Base in area 17

740  *Oct 18 16:10:20.827: Starting External processing, Topo Base in area 0

741  *Oct 18 16:10:20.827: Starting External processing, Topo Base

742  *Oct 18 16:10:20.827: Generic:  ospf_inter_route_sync  0x0

743  *Oct 18 16:10:20.827: Generic:  ospf_inter_route_sync  0x0

744  *Oct 18 16:10:20.827: Starting summary processing, Topo Base, Area 0

745  *Oct 18 16:10:20.827: Generic:  ospf_inter_route_sync  0x12

746  *Oct 18 16:10:20.827: Generic:  ospf_inter_route_sync  0x12

747  *Oct 18 16:10:20.827: Generic:  ospf_inter_route_sync  0x11

748  *Oct 18 16:10:20.827: Generic:  ospf_inter_route_sync  0x11

749  *Oct 18 16:10:20.827: Generic:  post_spf_intra  0x0

750  *Oct 18 16:10:20.823: Generic:  ospf_intra_route_sync  0x0

751  *Oct 18 16:10:20.823: Generic:  ospf_intra_route_sync  0x0

752  *Oct 18 16:10:20.823: Generic:  update_rtr_route  0x0

753  *Oct 18 16:10:20.823: DB add:  10.10.10.10  0x9B03C4 105

754  *Oct 18 16:10:20.823: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

755  *Oct 18 16:10:20.823: Starting SPF, Topo Base, wait-interval 10000ms

756  *Oct 18 16:10:16.311: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

757  *Oct 18 16:10:16.311: Generate Changed Type-1 LSA, LSID 20.20.20.20, Seq# 80000007, Age 0, Area 0

758  *Oct 18 16:10:15.823: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type R, N, SN, SA

759  *Oct 18 16:10:15.823: Interface Loopback1 state changes from DOWN to LOOPBACK

760  *Oct 18 16:10:15.811: Interface Loopback1 state changes from LOOPBACK to DOWN

761  *Oct 18 16:10:15.811: Clean i/f:  Loopback1  0x0

762  *Oct 18 16:10:15.623: Interface FastEthernet1/0.17 state changes from DR to DR

763  *Oct 18 16:10:15.623: Elect DR:  FastEthernet1/0.17  20.20.20.20

764  *Oct 18 16:10:15.623: Elect BDR:  FastEthernet1/0.17  10.10.10.10

765  *Oct 18 16:10:15.623: i/f state nbr chg:  FastEthernet1/0.17  0x5

766  *Oct 18 16:10:11.739: Generic:  nssa_default  0x12

767  *Oct 18 16:10:11.739: Generic:  nssa_default  0x11

768  *Oct 18 16:10:11.739: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

769  *Oct 18 16:10:11.739: Service Redist scan:  0x0  0x0

770  *Oct 18 16:10:08.011: End of SPF, Topo Base, SPF time 0ms, next wait-interval 10000ms

771  *Oct 18 16:10:08.011: Generic:  ospf_external_route_sync  0x12

772  *Oct 18 16:10:08.011: Generic:  ospf_external_route_sync  0x12

773  *Oct 18 16:10:08.011: Generic:  ospf_external_route_sync  0x11

774  *Oct 18 16:10:08.011: Generic:  ospf_external_route_sync  0x11

775  *Oct 18 16:10:08.011: Generic:  ospf_external_route_sync  0x0

776  *Oct 18 16:10:08.011: Generic:  ospf_external_route_sync  0x0

777  *Oct 18 16:10:08.011: Generic:  ospf_external_route_sync  0x0

778  *Oct 18 16:10:08.011: Generic:  ospf_external_route_sync  0x0

779  *Oct 18 16:10:08.011: Starting External processing, Topo Base in area 18

780  *Oct 18 16:10:08.011: Starting External processing, Topo Base in area 17

781  *Oct 18 16:10:08.011: Starting External processing, Topo Base in area 0

782  *Oct 18 16:10:08.011: Starting External processing, Topo Base

783  *Oct 18 16:10:08.011: Generic:  post_spf_intra  0x0

784  *Oct 18 16:10:08.011: Starting SPF, Topo Base, wait-interval 10000ms

785  *Oct 18 16:10:06.059: Interface FastEthernet1/0 state changes from DR to DR

786  *Oct 18 16:10:06.059: Elect DR:  FastEthernet1/0  20.20.20.20

787  *Oct 18 16:10:06.059: Elect BDR:  FastEthernet1/0  10.10.10.10

788  *Oct 18 16:10:06.059: i/f state nbr chg:  FastEthernet1/0  0x5

789  *Oct 18 16:10:04.411: Timer Exp:  if_ack_delayed  0x699EFB30

790  *Oct 18 16:10:03.003: End of SPF, Topo Base, SPF time 0ms, next wait-interval 10000ms

791  *Oct 18 16:10:03.003: Generic:  ospf_external_route_sync  0x12

792  *Oct 18 16:10:03.003: Generic:  ospf_external_route_sync  0x12

793  *Oct 18 16:10:03.003: Generic:  ospf_external_route_sync  0x11

794  *Oct 18 16:10:03.003: Generic:  ospf_external_route_sync  0x11

795  *Oct 18 16:10:03.003: Generic:  ospf_external_route_sync  0x0

796  *Oct 18 16:10:03.003: Generic:  ospf_external_route_sync  0x0

797  *Oct 18 16:10:03.003: Generic:  ospf_external_route_sync  0x0

798  *Oct 18 16:10:03.003: Generic:  ospf_external_route_sync  0x0

799  *Oct 18 16:10:03.003: Starting External processing, Topo Base in area 18

800  *Oct 18 16:10:03.003: Starting External processing, Topo Base in area 17

801  *Oct 18 16:10:03.003: Starting External processing, Topo Base in area 0

802  *Oct 18 16:10:03.003: Starting External processing, Topo Base

803  *Oct 18 16:10:03.003: Generic:  ospf_inter_route_sync  0x0

804  *Oct 18 16:10:03.003: Generic:  ospf_inter_route_sync  0x0

805  *Oct 18 16:10:03.003: Starting summary processing, Topo Base, Area 0

806  *Oct 18 16:10:03.003: Generic:  ospf_inter_route_sync  0x12

807  *Oct 18 16:10:03.003: Generic:  ospf_inter_route_sync  0x12

808  *Oct 18 16:10:03.003: Generic:  ospf_inter_route_sync  0x11

809  *Oct 18 16:10:03.003: Generic:  ospf_inter_route_sync  0x11

810  *Oct 18 16:10:03.003: Generic:  post_spf_intra  0x0

811  *Oct 18 16:10:03.003: Generic:  ospf_intra_route_sync  0x11

812  *Oct 18 16:10:03.003: Generic:  ospf_intra_route_sync  0x11

813  *Oct 18 16:10:03.003: Schedule SPF, Topo Base, Area 17, spf-type Prefix Recalculation, Change in LSA Type SN

814  *Oct 18 16:10:03.003: Schedule SPF, Topo Base, Area 17, spf-type Prefix Recalculation, Change in LSA Type X

815  *Oct 18 16:10:03.003: Generic:  update_rtr_route  0x11

816  *Oct 18 16:10:03.003: Starting Intra-Area SPF, Topo Base, Area 17, spf_type Full

817  *Oct 18 16:10:03.003: Starting SPF, Topo Base, wait-interval 10000ms

818  *Oct 18 16:10:02.375: Rcv Changed Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000004, Age 1, Area 17

819  *Oct 18 16:10:02.375: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

820  *Oct 18 16:10:02.039: Generate New Type-2 LSA, LSID 192.168.17.1, Seq# 80000001, Age 0, Area 17

821  *Oct 18 16:10:02.039: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type NLSID 192.168.17.1, Adv-Rtr 20.20.20.20

822  *Oct 18 16:10:02.039: DB add:  192.168.17.1  0x9B0504 107

823  *Oct 18 16:10:02.039: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

824  *Oct 18 16:10:02.035: Generate Changed Type-1 LSA, LSID 20.20.20.20, Seq# 80000003, Age 0, Area 17

825  *Oct 18 16:10:01.911: Neighbor 10.10.10.10, Interface FastEthernet1/0.17 state changes from LOADING to FULL

826  *Oct 18 16:10:01.907: Rcv New Type-3 LSA, LSID 0.0.0.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 75, Area 17

827  *Oct 18 16:10:01.907: DB add:  0.0.0.0  0x9B05A4 107

828  *Oct 18 16:10:01.907: Rcv New Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000003, Age 74, Area 17

829  *Oct 18 16:10:01.907: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

830  *Oct 18 16:10:01.907: DB add:  10.10.10.10  0x9B06E4 105

831  *Oct 18 16:10:01.807: Neighbor 10.10.10.10, Interface FastEthernet1/0.17 state changes from EXCHANGE to LOADING

832  *Oct 18 16:10:01.739: Generic:  nssa_default  0x12

833  *Oct 18 16:10:01.739: Generic:  nssa_default  0x11

834  *Oct 18 16:10:01.739: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

835  *Oct 18 16:10:01.739: Service Redist scan:  0x0  0x0

836  *Oct 18 16:10:01.663: Neighbor 10.10.10.10, Interface FastEthernet1/0.17 state changes from EXSTART to EXCHANGE

837  *Oct 18 16:10:01.535: Neighbor 10.10.10.10, Interface FastEthernet1/0.17 state changes from 2WAY to EXSTART

838  *Oct 18 16:10:01.535: nbr state adjok:  10.10.10.10  0x3

839  *Oct 18 16:10:01.535: Interface FastEthernet1/0.17 state changes from WAITING to DR

840  *Oct 18 16:10:01.535: Elect DR:  FastEthernet1/0.17  20.20.20.20

841  *Oct 18 16:10:01.535: Elect BDR:  FastEthernet1/0.17  10.10.10.10

842  *Oct 18 16:10:01.535: Elect DR:  FastEthernet1/0.17  20.20.20.20

843  *Oct 18 16:10:01.535: Elect BDR:  FastEthernet1/0.17  20.20.20.20

844  *Oct 18 16:10:01.535: i/f state waittm:  FastEthernet1/0.17  0x2

845  *Oct 18 16:10:01.535: Timer Exp:  if_wait_tm  0x699EFB30

846  *Oct 18 16:09:58.011: End of SPF, Topo Base, SPF time 8ms, next wait-interval 10000ms

847  *Oct 18 16:09:58.011: Generic:  ospf_external_route_sync  0x12

848  *Oct 18 16:09:58.011: Generic:  ospf_external_route_sync  0x12

849  *Oct 18 16:09:58.011: Generic:  ospf_external_route_sync  0x11

850  *Oct 18 16:09:58.011: Generic:  ospf_external_route_sync  0x11

851  *Oct 18 16:09:58.011: Generic:  ospf_external_route_sync  0x0

852  *Oct 18 16:09:58.011: Generic:  ospf_external_route_sync  0x0

853  *Oct 18 16:09:58.011: RIB Replace, Topo Base, dest 0.0.0.0, mask 0.0.0.0, gw 192.168.1.2, via FastEthernet1/0, source 10.10.10.10, type Ext1

854  *Oct 18 16:09:58.011: Generic:  ospf_external_route_sync  0x0

855  *Oct 18 16:09:58.011: Generic:  ospf_external_route_sync  0x0

856  *Oct 18 16:09:58.011: Starting External processing, Topo Base in area 18

857  *Oct 18 16:09:58.011: Starting External processing, Topo Base in area 17

858  *Oct 18 16:09:58.011: Starting External processing, Topo Base in area 0

859  *Oct 18 16:09:58.007: Starting External processing, Topo Base

860  *Oct 18 16:09:58.007: Generic:  ospf_inter_route_sync  0x0

861  *Oct 18 16:09:58.007: Generic:  ospf_inter_route_sync  0x0

862  *Oct 18 16:09:58.007: Starting summary processing, Topo Base, Area 0

863  *Oct 18 16:09:58.007: RIB Delete, Topo Base, dest 0.0.0.0, mask 0.0.0.0, gw 192.168.18.2, via FastEthernet1/0.18, source 10.10.10.10, type Inter

864  *Oct 18 16:09:58.007: Generic:  ospf_inter_route_sync  0x12

865  *Oct 18 16:09:58.007: Generic:  ospf_inter_route_sync  0x12

866  *Oct 18 16:09:58.007: Generic:  ospf_inter_route_sync  0x11

867  *Oct 18 16:09:58.007: Generic:  ospf_inter_route_sync  0x11

868  *Oct 18 16:09:58.007: Generic:  post_spf_intra  0x0

869  *Oct 18 16:09:58.007: Generic:  ospf_intra_route_sync  0x0

870  *Oct 18 16:09:58.007: RIB Replace, Topo Base, dest 10.10.10.10, mask 255.255.255.255, gw 192.168.1.2, via FastEthernet1/0, source 10.10.10.10, type Intra

871  *Oct 18 16:09:58.003: Generic:  ospf_intra_route_sync  0x0

872  *Oct 18 16:09:58.003: DB add:  10.10.10.10  0x9B0644 105

873  *Oct 18 16:09:58.003: Schedule SPF, Topo Base, Area 0, spf-type Prefix Recalculation, Change in LSA Type SN

874  *Oct 18 16:09:58.003: Schedule SPF, Topo Base, Area 0, spf-type Prefix Recalculation, Change in LSA Type X

875  *Oct 18 16:09:58.003: Generic:  update_rtr_route  0x0

876  *Oct 18 16:09:58.003: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

877  *Oct 18 16:09:58.003: Starting SPF, Topo Base, wait-interval 10000ms

878  *Oct 18 16:09:55.511: Timer Exp:  if_ack_delayed  0x67E4E658

879  *Oct 18 16:09:53.467: Rcv Changed Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000005, Age 1, Area 0

880  *Oct 18 16:09:53.467: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

881  *Oct 18 16:09:53.283: Generate New Type-2 LSA, LSID 192.168.1.1, Seq# 80000001, Age 0, Area 0

882  *Oct 18 16:09:53.283: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type NLSID 192.168.1.1, Adv-Rtr 20.20.20.20

883  *Oct 18 16:09:53.279: DB add:  192.168.1.1  0x9B0784 107

884  *Oct 18 16:09:53.279: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

885  *Oct 18 16:09:53.279: Generate Changed Type-1 LSA, LSID 20.20.20.20, Seq# 80000006, Age 0, Area 0

886  *Oct 18 16:09:53.007: Neighbor 10.10.10.10, Interface FastEthernet1/0 state changes from LOADING to FULL

887  *Oct 18 16:09:53.007: Rcv New Type-5 LSA, LSID 0.0.0.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 421

888  *Oct 18 16:09:53.007: DB add:  0.0.0.0  0x9B0824 109

889  *Oct 18 16:09:53.007: Rcv New Type-3 LSA, LSID 192.168.18.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 56, Area 0

890  *Oct 18 16:09:53.007: DB add:  192.168.18.0  0x9B08C4 107

891  *Oct 18 16:09:53.007: Rcv New Type-3 LSA, LSID 192.168.17.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 56, Area 0

892  *Oct 18 16:09:53.007: DB add:  192.168.17.0  0x9B0964 107

893  *Oct 18 16:09:53.003: Rcv New Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000004, Age 65, Area 0

894  *Oct 18 16:09:53.003: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

895  *Oct 18 16:09:53.003: DB add:  10.10.10.10  0x9B0A04 105

896  *Oct 18 16:09:52.911: Neighbor 10.10.10.10, Interface FastEthernet1/0 state changes from EXCHANGE to LOADING

897  *Oct 18 16:09:52.851: Neighbor 10.10.10.10, Interface FastEthernet1/0 state changes from EXSTART to EXCHANGE

898  *Oct 18 16:09:52.779: Neighbor 10.10.10.10, Interface FastEthernet1/0 state changes from 2WAY to EXSTART

899  *Oct 18 16:09:52.779: nbr state adjok:  10.10.10.10  0x3

900  *Oct 18 16:09:52.779: Interface FastEthernet1/0 state changes from WAITING to DR

901  *Oct 18 16:09:52.779: Elect DR:  FastEthernet1/0  20.20.20.20

902  *Oct 18 16:09:52.779: Elect BDR:  FastEthernet1/0  10.10.10.10

903  *Oct 18 16:09:52.779: Elect DR:  FastEthernet1/0  20.20.20.20

904  *Oct 18 16:09:52.779: Elect BDR:  FastEthernet1/0  20.20.20.20

905  *Oct 18 16:09:52.779: i/f state waittm:  FastEthernet1/0  0x2

906  *Oct 18 16:09:52.779: Timer Exp:  if_wait_tm  0x67E4E658

907  *Oct 18 16:09:51.739: Generic:  nssa_default  0x12

908  *Oct 18 16:09:51.739: Generic:  nssa_default  0x11

909  *Oct 18 16:09:51.739: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

910  *Oct 18 16:09:51.739: Service Redist scan:  0x0  0x0

911  *Oct 18 16:09:45.731: End of SPF, Topo Base, SPF time 0ms, next wait-interval 10000ms

912  *Oct 18 16:09:45.731: Generic:  ospf_external_route_sync  0x12

913  *Oct 18 16:09:45.731: Generic:  ospf_external_route_sync  0x12

914  *Oct 18 16:09:45.731: Generic:  ospf_external_route_sync  0x11

915  *Oct 18 16:09:45.731: Generic:  ospf_external_route_sync  0x11

916  *Oct 18 16:09:45.731: Generic:  ospf_external_route_sync  0x0

917  *Oct 18 16:09:45.731: Generic:  ospf_external_route_sync  0x0

918  *Oct 18 16:09:45.731: Generic:  ospf_external_route_sync  0x0

919  *Oct 18 16:09:45.731: Generic:  ospf_external_route_sync  0x0

920  *Oct 18 16:09:45.731: Starting External processing, Topo Base in area 18

921  *Oct 18 16:09:45.731: Starting External processing, Topo Base in area 17

922  *Oct 18 16:09:45.731: Starting External processing, Topo Base in area 0

923  *Oct 18 16:09:45.731: Starting External processing, Topo Base

924  *Oct 18 16:09:45.731: Generic:  post_spf_intra  0x0

925  *Oct 18 16:09:45.731: Starting SPF, Topo Base, wait-interval 10000ms

926  *Oct 18 16:09:44.927: Interface FastEthernet1/0.18 state changes from BDR to BDR

927  *Oct 18 16:09:44.927: Elect DR:  FastEthernet1/0.18  10.10.10.10

928  *Oct 18 16:09:44.927: Elect BDR:  FastEthernet1/0.18  20.20.20.20

929  *Oct 18 16:09:44.927: i/f state nbr chg:  FastEthernet1/0.18  0x6

930  *Oct 18 16:09:41.739: Generic:  nssa_default  0x12

931  *Oct 18 16:09:41.739: Generic:  nssa_default  0x11

932  *Oct 18 16:09:41.739: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

933  *Oct 18 16:09:41.739: Service Redist scan:  0x0  0x0

934  *Oct 18 16:09:40.739: End of SPF, Topo Base, SPF time 8ms, next wait-interval 10000ms

935  *Oct 18 16:09:40.739: Generic:  ospf_external_route_sync  0x12

936  *Oct 18 16:09:40.739: Generic:  ospf_external_route_sync  0x12

937  *Oct 18 16:09:40.739: Generic:  ospf_external_route_sync  0x11

938  *Oct 18 16:09:40.739: Generic:  ospf_external_route_sync  0x11

939  *Oct 18 16:09:40.739: Generic:  ospf_external_route_sync  0x0

940  *Oct 18 16:09:40.739: Generic:  ospf_external_route_sync  0x0

941  *Oct 18 16:09:40.739: Generic:  ospf_external_route_sync  0x0

942  *Oct 18 16:09:40.739: Generic:  ospf_external_route_sync  0x0

943  *Oct 18 16:09:40.739: Starting External processing, Topo Base in area 18

944  *Oct 18 16:09:40.739: Starting External processing, Topo Base in area 17

945  *Oct 18 16:09:40.739: Starting External processing, Topo Base in area 0

946  *Oct 18 16:09:40.739: Starting External processing, Topo Base

947  *Oct 18 16:09:40.735: RIB Replace, Topo Base, dest 0.0.0.0, mask 0.0.0.0, gw 192.168.18.2, via FastEthernet1/0.18, source 10.10.10.10, type Inter

948  *Oct 18 16:09:40.735: Generic:  ospf_inter_route_sync  0x12

949  *Oct 18 16:09:40.735: Generic:  ospf_inter_route_sync  0x12

950  *Oct 18 16:09:40.735: Starting summary processing, Topo Base, Area 18

951  *Oct 18 16:09:40.735: Generic:  ospf_inter_route_sync  0x11

952  *Oct 18 16:09:40.735: Generic:  ospf_inter_route_sync  0x11

953  *Oct 18 16:09:40.735: Starting summary processing, Topo Base, Area 17

954  *Oct 18 16:09:40.735: Generic:  ospf_inter_route_sync  0x0

955  *Oct 18 16:09:40.735: Generic:  ospf_inter_route_sync  0x0

956  *Oct 18 16:09:40.735: Starting summary processing, Topo Base, Area 0

957  *Oct 18 16:09:40.735: Generic:  post_spf_intra  0x0

958  *Oct 18 16:09:40.735: Generic:  ospf_intra_route_sync  0x12

959  *Oct 18 16:09:40.735: Generic:  ospf_intra_route_sync  0x12

960  *Oct 18 16:09:40.731: Schedule SPF, Topo Base, Area 18, spf-type Prefix Recalculation, Change in LSA Type SN

961  *Oct 18 16:09:40.731: Schedule SPF, Topo Base, Area 18, spf-type Prefix Recalculation, Change in LSA Type X

962  *Oct 18 16:09:40.731: Generic:  update_rtr_route  0x12

963  *Oct 18 16:09:40.731: Starting Intra-Area SPF, Topo Base, Area 18, spf_type Full

964  *Oct 18 16:09:40.731: Starting SPF, Topo Base, wait-interval 10000ms

965  *Oct 18 16:09:38.235: Timer Exp:  if_ack_delayed  0x69AB8888

966  *Oct 18 16:09:36.203: Rcv New Type-2 LSA, LSID 192.168.18.2, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 1, Area 18

967  *Oct 18 16:09:36.203: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type NLSID 192.168.18.2, Adv-Rtr 10.10.10.10

968  *Oct 18 16:09:36.203: DB add:  192.168.18.2  0x9B0AA4 107

969  *Oct 18 16:09:35.963: Rcv Changed Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000004, Age 1, Area 18

970  *Oct 18 16:09:35.963: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

971  *Oct 18 16:09:35.907: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

972  *Oct 18 16:09:35.907: Generate Changed Type-1 LSA, LSID 20.20.20.20, Seq# 80000003, Age 0, Area 18

973  *Oct 18 16:09:35.731: Neighbor 10.10.10.10, Interface FastEthernet1/0.18 state changes from LOADING to FULL

974  *Oct 18 16:09:35.731: Rcv New Type-3 LSA, LSID 0.0.0.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 49, Area 18

975  *Oct 18 16:09:35.731: DB add:  0.0.0.0  0x9B0B44 107

976  *Oct 18 16:09:35.731: Rcv New Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000003, Age 48, Area 18

977  *Oct 18 16:09:35.731: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

978  *Oct 18 16:09:35.731: DB add:  10.10.10.10  0x9B0BE4 105

979  *Oct 18 16:09:35.627: Neighbor 10.10.10.10, Interface FastEthernet1/0.18 state changes from EXCHANGE to LOADING

980  *Oct 18 16:09:35.483: Neighbor 10.10.10.10, Interface FastEthernet1/0.18 state changes from EXSTART to EXCHANGE

981  *Oct 18 16:09:35.395: Neighbor 10.10.10.10, Interface FastEthernet1/0.18 state changes from 2WAY to EXSTART

982  *Oct 18 16:09:35.395: nbr state adjok:  10.10.10.10  0x3

983  *Oct 18 16:09:35.395: Interface FastEthernet1/0.18 state changes from WAITING to BDR

984  *Oct 18 16:09:35.395: Elect DR:  FastEthernet1/0.18  10.10.10.10

985  *Oct 18 16:09:35.395: Elect BDR:  FastEthernet1/0.18  20.20.20.20

986  *Oct 18 16:09:35.395: Elect DR:  FastEthernet1/0.18  10.10.10.10

987  *Oct 18 16:09:35.395: Elect BDR:  FastEthernet1/0.18  20.20.20.20

988  *Oct 18 16:09:35.395: i/f state backup:  FastEthernet1/0.18  0x2

989  *Oct 18 16:09:35.395: nbr state adjok:  10.10.10.10  0x3

990  *Oct 18 16:09:35.395: Neighbor 10.10.10.10, Interface FastEthernet1/0.18 state changes from INIT to 2WAY

991  *Oct 18 16:09:35.395: Neighbor 10.10.10.10, Interface FastEthernet1/0.18 state changes from DOWN to INIT

992  *Oct 18 16:09:28.787: Generic:  nssa_default  0x12

993  *Oct 18 16:09:28.787: Generic:  nssa_default  0x11

994  *Oct 18 16:09:28.787: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

995  *Oct 18 16:09:28.787: Service Redist scan:  0x0  0x0

996  *Oct 18 16:09:28.787: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

997  *Oct 18 16:09:27.795: End of SPF, Topo Base, SPF time 8ms, next wait-interval 10000ms

998  *Oct 18 16:09:27.795: Generic:  ospf_external_route_sync  0x12

999  *Oct 18 16:09:27.795: Generic:  ospf_external_route_sync  0x12

1000 *Oct 18 16:09:27.795: Generic:  ospf_external_route_sync  0x11

R2#show tech ospf detail

------------------ show version ------------------

Cisco IOS Software, 7200 Software (C7200-ADVENTERPRISEK9-M), Version 15.1(4)M2, RELEASE SOFTWARE (fc1)

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2011 by Cisco Systems, Inc.

Compiled Mon 26-Sep-11 21:34 by prod_rel_team

ROM: ROMMON Emulation Microcode

BOOTLDR: 7200 Software (C7200-ADVENTERPRISEK9-M), Version 15.1(4)M2, RELEASE SOFTWARE (fc1)

R2 uptime is 23 minutes

System returned to ROM by unknown reload cause - suspect boot_data[BOOT_COUNT] 0x0, BOOT_COUNT 0, BOOTDATA 19

System image file is "tftp://255.255.255.255/unknown"

This product contains cryptographic features and is subject to United

States and local country laws governing import, export, transfer and

use. Delivery of Cisco cryptographic products does not imply

third-party authority to import, export, distribute or use encryption.

Importers, exporters, distributors and users are responsible for

compliance with U.S. and local country laws. By using this product you

agree to comply with applicable laws and regulations. If you are unable

to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:

http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to

export@cisco.com.

Cisco 7206VXR (NPE400) processor (revision A) with 245760K/16384K bytes of memory.

Processor board ID 4279256517

R7000 CPU at 150MHz, Implementation 39, Rev 2.1, 256KB L2 Cache

6 slot VXR midplane, Version 2.1

Last reset from power-on

PCI bus mb0_mb1 (Slots 0, 1, 3 and 5) has a capacity of 600 bandwidth points.

Current configuration on bus mb0_mb1 has a total of 600 bandwidth points.

This configuration is within the PCI bus capacity and is supported.

PCI bus mb2 (Slots 2, 4, 6) has a capacity of 600 bandwidth points.

Current configuration on bus mb2 has a total of 400 bandwidth points

This configuration is within the PCI bus capacity and is supported.

Please refer to the following document "Cisco 7200 Series Port Adaptor

Hardware Configuration Guidelines" on Cisco.com <http://www.cisco.com>

for c7200 bandwidth points oversubscription and usage guidelines.

5 FastEthernet interfaces

125K bytes of NVRAM.

65536K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes).

8192K bytes of Flash internal SIMM (Sector size 256K).

Configuration register is 0x2142

------------------ show running-config ------------------

Building configuration...

Current configuration : 1675 bytes

!

! Last configuration change at 16:18:09 UTC Tue Oct 18 2011

upgrade fpd auto

version 15.1

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname R2

!

boot-start-marker

boot-end-marker

!

!

!

no aaa new-model

!

ip source-route

ip cef

!

!

!

!

!

no ipv6 cef

!

multilink bundle-name authenticated

!

!

!

!

!

!

!

crypto pki token default removal timeout 0

!

!

!

redundancy

!

!

!

!

!

!

!

!

!

!

interface Loopback0

ip address 20.20.20.20 255.255.255.0

ip ospf 1 area 0

!

interface Loopback1

no ip address

ip ospf 1 area 0

!

interface FastEthernet0/0

no ip address

duplex half

!

interface FastEthernet0/0.17

!

interface FastEthernet0/0.18

!

interface FastEthernet1/0

ip address 192.168.1.2 255.255.255.252

ip ospf 1 area 0

duplex half

speed auto

!

interface FastEthernet1/0.17

encapsulation dot1Q 17

ip address 192.168.17.2 255.255.255.252

ip ospf 1 area 17

!

interface FastEthernet1/0.18

encapsulation dot1Q 18

ip address 192.168.18.2 255.255.255.252

ip ospf 1 area 18

!

interface FastEthernet1/1

no ip address

shutdown

duplex auto

speed auto

!

interface FastEthernet2/0

no ip address

shutdown

duplex auto

speed auto

!

interface FastEthernet2/1

no ip address

shutdown

duplex auto

speed auto

!

router ospf 1

area 17 nssa no-summary

area 17 default-cost 20

area 18 nssa no-summary

area 18 default-cost 20

default-information originate

!

ip forward-protocol nd

no ip http server

no ip http secure-server

!

!

!

!

!

!

!

!

!

control-plane

!

!

!

mgcp profile default

!

!

!

gatekeeper

shutdown

!

!

line con 0

stopbits 1

line aux 0

stopbits 1

line vty 0 4

login

transport input all

!

end

------------------ show ip ospf  ------------------

Routing Process "ospf 1" with ID 20.20.20.20

Start time: 00:05:38.776, Time elapsed: 00:17:36.816

Supports only single TOS(TOS0) routes

Supports opaque LSA

Supports Link-local Signaling (LLS)

Supports area transit capability

Supports NSSA (compatible with RFC 1587)

Event-log enabled, Maximum number of events: 1000, Mode: cyclic

It is an area border and autonomous system boundary router

Redistributing External Routes from,

Router is not originating router-LSAs with maximum metric

Initial SPF schedule delay 5000 msecs

Minimum hold time between two consecutive SPFs 10000 msecs

Maximum wait time between two consecutive SPFs 10000 msecs

Incremental-SPF disabled

Minimum LSA interval 5 secs

Minimum LSA arrival 1000 msecs

LSA group pacing timer 240 secs

Interface flood pacing timer 33 msecs

Retransmission pacing timer 66 msecs

Number of external LSA 1. Checksum Sum 0x00E41D

Number of opaque AS LSA 0. Checksum Sum 0x000000

Number of DCbitless external and opaque AS LSA 0

Number of DoNotAge external and opaque AS LSA 0

Number of areas in this router is 3. 1 normal 0 stub 2 nssa

Number of areas transit capable is 0

External flood list length 0

IETF NSF helper support enabled

Cisco NSF helper support enabled

Reference bandwidth unit is 100 mbps

    Area BACKBONE(0)

        Number of interfaces in this area is 2 (1 loopback)

        Area has no authentication

        SPF algorithm last executed 00:04:21.704 ago

        SPF algorithm executed 5 times

        Area ranges are

        Number of LSA 7. Checksum Sum 0x05D8C2

        Number of opaque link LSA 0. Checksum Sum 0x000000

        Number of DCbitless LSA 0

        Number of indication LSA 0

        Number of DoNotAge LSA 0

        Flood list length 0

    Area 17

        Number of interfaces in this area is 1

        It is a NSSA area

        Perform type-7/type-5 LSA translation

        Area has no authentication

        SPF algorithm last executed 00:07:13.552 ago

        SPF algorithm executed 3 times

        Area ranges are

        Number of LSA 5. Checksum Sum 0x04E39F

        Number of opaque link LSA 0. Checksum Sum 0x000000

        Number of DCbitless LSA 0

        Number of indication LSA 0

        Number of DoNotAge LSA 0

        Flood list length 0

    Area 18

        Number of interfaces in this area is 1

        It is a NSSA area

        Perform type-7/type-5 LSA translation

        Area has no authentication

        SPF algorithm last executed 00:07:13.560 ago

        SPF algorithm executed 3 times

        Area ranges are

        Number of LSA 5. Checksum Sum 0x032267

        Number of opaque link LSA 0. Checksum Sum 0x000000

        Number of DCbitless LSA 0

        Number of indication LSA 0

        Number of DoNotAge LSA 0

        Flood list length 0

------------------ show ip ospf neighbor ------------------

Neighbor ID     Pri   State           Dead Time   Address         Interface

10.10.10.10       1   FULL/BDR        00:00:39    192.168.1.1     FastEthernet1/0

10.10.10.10       1   FULL/BDR        00:00:39    192.168.17.1    FastEthernet1/0.17

10.10.10.10       1   FULL/BDR        00:00:39    192.168.18.1    FastEthernet1/0.18

------------------ show ip ospf interface ------------------

Loopback0 is up, line protocol is up

  Internet Address 20.20.20.20/24, Area 0, Attached via Interface Enable

  Process ID 1, Router ID 20.20.20.20, Network Type LOOPBACK, Cost: 1

  Topology-MTID    Cost    Disabled    Shutdown      Topology Name

        0           1         no          no            Base

  Enabled by interface config, including secondary ip addresses

  Loopback interface is treated as a stub Host

FastEthernet1/0 is up, line protocol is up

  Internet Address 192.168.1.2/30, Area 0, Attached via Interface Enable

  Process ID 1, Router ID 20.20.20.20, Network Type BROADCAST, Cost: 1

  Topology-MTID    Cost    Disabled    Shutdown      Topology Name

        0           1         no          no            Base

  Enabled by interface config, including secondary ip addresses

  Transmit Delay is 1 sec, State DR, Priority 1

  Designated Router (ID) 20.20.20.20, Interface address 192.168.1.2

  Backup Designated router (ID) 10.10.10.10, Interface address 192.168.1.1

  Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5

    oob-resync timeout 40

    Hello due in 00:00:00

  Supports Link-local Signaling (LLS)

  Cisco NSF helper support enabled

  IETF NSF helper support enabled

  Index 1/1, flood queue length 0

  Next 0x0(0)/0x0(0)

  Last flood scan length is 1, maximum is 2

  Last flood scan time is 4 msec, maximum is 4 msec

  Neighbor Count is 1, Adjacent neighbor count is 1

    Adjacent with neighbor 10.10.10.10  (Backup Designated Router)

  Suppress hello for 0 neighbor(s)

FastEthernet1/0.17 is up, line protocol is up

  Internet Address 192.168.17.2/30, Area 17, Attached via Interface Enable

  Process ID 1, Router ID 20.20.20.20, Network Type BROADCAST, Cost: 1

  Topology-MTID    Cost    Disabled    Shutdown      Topology Name

        0           1         no          no            Base

  Enabled by interface config, including secondary ip addresses

  Transmit Delay is 1 sec, State DR, Priority 1

  Designated Router (ID) 20.20.20.20, Interface address 192.168.17.2

  Backup Designated router (ID) 10.10.10.10, Interface address 192.168.17.1

  Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5

    oob-resync timeout 40

    Hello due in 00:00:09

  Supports Link-local Signaling (LLS)

  Cisco NSF helper support enabled

  IETF NSF helper support enabled

  Index 1/2, flood queue length 0

  Next 0x0(0)/0x0(0)

  Last flood scan length is 1, maximum is 1

  Last flood scan time is 0 msec, maximum is 0 msec

  Neighbor Count is 1, Adjacent neighbor count is 1

    Adjacent with neighbor 10.10.10.10  (Backup Designated Router)

  Suppress hello for 0 neighbor(s)

FastEthernet1/0.18 is up, line protocol is up

  Internet Address 192.168.18.2/30, Area 18, Attached via Interface Enable

  Process ID 1, Router ID 20.20.20.20, Network Type BROADCAST, Cost: 1

  Topology-MTID    Cost    Disabled    Shutdown      Topology Name

        0           1         no          no            Base

  Enabled by interface config, including secondary ip addresses

  Transmit Delay is 1 sec, State DR, Priority 1

  Designated Router (ID) 20.20.20.20, Interface address 192.168.18.2

  Backup Designated router (ID) 10.10.10.10, Interface address 192.168.18.1

  Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5

    oob-resync timeout 40

    Hello due in 00:00:00

  Supports Link-local Signaling (LLS)

  Cisco NSF helper support enabled

  IETF NSF helper support enabled

  Index 1/3, flood queue length 0

  Next 0x0(0)/0x0(0)

  Last flood scan length is 1, maximum is 2

  Last flood scan time is 0 msec, maximum is 4 msec

  Neighbor Count is 1, Adjacent neighbor count is 1

    Adjacent with neighbor 10.10.10.10  (Backup Designated Router)

  Suppress hello for 0 neighbor(s)

------------------ show ip ospf database database-summary ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

Area 0 database summary

  LSA Type      Count    Delete   Maxage

  Router        2        0        0

  Network       1        0        0

  Summary Net   4        0        0

  Summary ASBR  0        0        0

  Type-7 Ext    0        0        0

    Prefixes redistributed in Type-7  0

  Opaque Link   0        0        0

  Opaque Area   0        0        0

  Subtotal      7        0        0

Area 17 database summary

  LSA Type      Count    Delete   Maxage

  Router        2        0        0

  Network       1        0        0

  Summary Net   2        0        0

  Summary ASBR  0        0        0

  Type-7 Ext    0        0        0

    Prefixes redistributed in Type-7  0

  Opaque Link   0        0        0

  Opaque Area   0        0        0

  Subtotal      5        0        0

Area 18 database summary

  LSA Type      Count    Delete   Maxage

  Router        2        0        0

  Network       1        0        0

  Summary Net   2        0        0

  Summary ASBR  0        0        0

  Type-7 Ext    0        0        0

    Prefixes redistributed in Type-7  0

  Opaque Link   0        0        0

  Opaque Area   0        0        0

  Subtotal      5        0        0

Process 1 database summary

  LSA Type      Count    Delete   Maxage

  Router        6        0        0

  Network       3        0        0

  Summary Net   8        0        0

  Summary ASBR  0        0        0

  Type-7 Ext    0        0        0

  Opaque Link   0        0        0

  Opaque Area   0        0        0

  Type-5 Ext    1        0        0

      Prefixes redistributed in Type-5  0

  Opaque AS     0        0        0

  Non-self      8

  Total         18       0        0

------------------ show ip ospf border-routers detail ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

                Base Topology (MTID 0)

Internal Router Routing Table

Codes: i - Intra-area route, I - Inter-area route

i 10.10.10.10 [1] via 192.168.1.1, FastEthernet1/0, ABR/ASBR, Area 0, SPF 14

     Source 10.10.10.10, PDB SPF 23, path flag: none

     Flags: PathList

i 10.10.10.10 [1] via 192.168.18.1, FastEthernet1/0.18, ABR/ASBR, Area 18, SPF 10

     Source 10.10.10.10, PDB SPF 19, path flag: none

     Flags: PathList

i 10.10.10.10 [1] via 192.168.17.1, FastEthernet1/0.17, ABR/ASBR, Area 17, SPF 10

     Source 10.10.10.10, PDB SPF 19, path flag: none

     Flags: PathList

------------------ show ip ospf summary-address ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

                Base Topology (MTID 0)

Summary-address

    Not configured

------------------ show ip ospf virtual-links ------------------

------------------ show ip ospf statistic detail ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

  Area 0: SPF algorithm executed 5 times

SPF 1 executed 00:11:06 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      4      0      4

  LSIDs processed R:1 N:0 Stub:1 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 2 executed 00:10:56 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      4      0      0      0      4

  LSIDs processed R:1 N:0 Stub:2 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 3 executed 00:09:55 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      4      0      0      0      0      0      4

  LSIDs processed R:2 N:1 Stub:2 SN:2 SA:0 X7:0

  Change record 0x0

  LSIDs changed 4

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R) 20.20.20.20(R) 192.168.1.1(N) 10.10.10.10(R)

SPF 4 executed 00:09:32 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      4      0      0      0      0      4

  LSIDs processed R:2 N:1 Stub:2 SN:2 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R)

SPF 5 executed 00:09:10 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      4      0      0      0      0      4

  LSIDs processed R:2 N:1 Stub:2 SN:2 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 6 executed 00:09:01 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:0 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 7 executed 00:08:51 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      4      0      0      0      4

  LSIDs processed R:1 N:0 Stub:2 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R)

SPF 8 executed 00:07:14 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:2 N:1 Stub:2 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 3

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R) 20.20.20.20(R) 192.168.1.2(N)

SPF 9 executed 00:05:13 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:2 N:1 Stub:2 SN:2 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 10 executed 00:04:22 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:2 N:1 Stub:2 SN:2 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

  Area 17: SPF algorithm executed 3 times

SPF 1 executed 00:17:27 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      4      0      0      0      4

  LSIDs processed R:1 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 2 executed 00:17:16 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 3 executed 00:17:12 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 4 executed 00:16:55 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 5 executed 00:11:06 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      4      0      0      0      0      0      4

  LSIDs processed R:1 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 6 executed 00:10:56 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:1 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 7 executed 00:09:51 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:2 N:1 Stub:0 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 4

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R) 20.20.20.20(R) 192.168.17.1(N) 10.10.10.10(R)

SPF 8 executed 00:09:01 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:0 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 9 executed 00:08:51 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:1 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R)

SPF 10 executed 00:07:14 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:2 N:1 Stub:0 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 3

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R) 20.20.20.20(R) 192.168.17.2(N)

  Area 18: SPF algorithm executed 3 times

SPF 1 executed 00:17:27 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 2 executed 00:17:16 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      4      0      0      0      0      4

  LSIDs processed R:1 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 3 executed 00:17:12 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      4      0      0      0      0      4

  LSIDs processed R:1 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 4 executed 00:16:55 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 5 executed 00:11:06 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:1 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 6 executed 00:10:56 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  4      4      0      0      0      0      0      4

  LSIDs processed R:1 N:0 Stub:1 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R)

SPF 7 executed 00:10:13 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      4      0      0      4      0      0      8

  LSIDs processed R:2 N:1 Stub:0 SN:1 SA:0 X7:0

  Change record 0x0

  LSIDs changed 4

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R) 10.10.10.10(R) 20.20.20.20(R) 192.168.18.2(N)

SPF 8 executed 00:09:01 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:0 N:0 Stub:0 SN:0 SA:0 X7:0

  Change record SN, SA

  LSIDs changed 0

  Changed LSAs. Recorded is LS ID and LS type:

SPF 9 executed 00:08:51 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      4      0      0      0      0      0      4

  LSIDs processed R:1 N:0 Stub:1 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 1

  Changed LSAs. Recorded is LS ID and LS type:

  20.20.20.20(R)

SPF 10 executed 00:07:14 ago, SPF type Full

  SPF calculation time (in msec):

  SPT    Intra  D-Intr Summ   D-Summ Ext7   D-Ext7 Total

  0      0      0      0      0      0      0      0

  LSIDs processed R:2 N:1 Stub:0 SN:0 SA:0 X7:0

  Change record 0x0

  LSIDs changed 3

  Changed LSAs. Recorded is LS ID and LS type:

  10.10.10.10(R) 20.20.20.20(R) 192.168.18.2(N)

------------------ show ip ospf rib detail ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

                Base Topology (MTID 0)

OSPF local RIB

Codes: * - Best, > - Installed in global RIB

*>  10.10.10.10/32, Intra, cost 2, area 0

     SPF Instance 14, age 00:07:14

     Flags: RIB, HiPrio

      via 192.168.1.1, FastEthernet1/0, flags: RIB

       LSA: 1/10.10.10.10/10.10.10.10

*   20.20.20.20/32, Intra, cost 1, area 0

     SPF Instance 14, age 00:04:22

     Flags: Connected, HiPrio

      via 20.20.20.20, Loopback0, flags: Connected

       LSA: 1/20.20.20.20/20.20.20.20

*   192.168.1.0/30, Intra, cost 1, area 0

     SPF Instance 14, age 00:04:22

     Flags: Connected

      via 192.168.1.2, FastEthernet1/0, flags: Connected

       LSA: 2/192.168.1.2/20.20.20.20

*   192.168.17.0/30, Intra, cost 1, area 17

     SPF Instance 10, age 00:07:14

     Flags: Connected

      via 192.168.17.2, FastEthernet1/0.17, flags: Connected

       LSA: 2/192.168.17.2/20.20.20.20

*   192.168.18.0/30, Intra, cost 1, area 18

     SPF Instance 10, age 00:07:14

     Flags: Connected

      via 192.168.18.2, FastEthernet1/0.18, flags: Connected

       LSA: 2/192.168.18.2/20.20.20.20

*>  0.0.0.0/0, Ext1, cost 11, tag 1

     SPF Instance 25, age 00:01:46, fwd cost 1

     Flags: RIB, PartialSPF

      via 192.168.1.1, FastEthernet1/0, flags: RIB

       LSA: 5/0.0.0.0/10.10.10.10

------------------ show ip route summary ------------------

IP routing table name is default (0x0)

IP routing table maximum-paths is 32

Route Source    Networks    Subnets     Replicates  Overhead    Memory (bytes)

connected       0           8           0           480         1408

static          0           0           0           0           0

ospf 1          1           1           0           120         360

  Intra-area: 1 Inter-area: 0 External-1: 1 External-2: 0

  NSSA External-1: 0 NSSA External-2: 0

internal        5                                               2148

Total           6           9           0           600         3916

------------------ show ip route ospf ------------------

Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP

       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area

       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

       E1 - OSPF external type 1, E2 - OSPF external type 2

       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2

       ia - IS-IS inter area, * - candidate default, U - per-user static route

       o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP

       + - replicated route, % - next hop override

Gateway of last resort is 192.168.1.1 to network 0.0.0.0

O*E1  0.0.0.0/0 [110/11] via 192.168.1.1, 00:01:46, FastEthernet1/0

      10.0.0.0/32 is subnetted, 1 subnets

O        10.10.10.10 [110/2] via 192.168.1.1, 00:07:14, FastEthernet1/0

------------------ show interfaces ------------------

FastEthernet0/0 is down, line protocol is down

  Hardware is DEC21140, address is ca01.0424.0000 (bia ca01.0424.0000)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Half-duplex, 100Mb/s, 100BaseTX/FX

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input never, output never, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     0 packets input, 0 bytes

     Received 0 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog

     0 input packets with dribble condition detected

     3 packets output, 188 bytes, 0 underruns

     0 output errors, 0 collisions, 3 interface resets

     0 unknown protocol drops

     0 babbles, 0 late collision, 0 deferred

     10 lost carrier, 0 no carrier

     0 output buffer failures, 0 output buffers swapped out

FastEthernet0/0.17 is down, line protocol is down

  Hardware is DEC21140, address is ca01.0424.0000 (bia ca01.0424.0000)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA

  ARP type: ARPA, ARP Timeout 04:00:00

  Keepalive set (10 sec)

  Last clearing of "show interface" counters never

FastEthernet0/0.18 is down, line protocol is down

  Hardware is DEC21140, address is ca01.0424.0000 (bia ca01.0424.0000)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA

  ARP type: ARPA, ARP Timeout 04:00:00

  Keepalive set (10 sec)

  Last clearing of "show interface" counters never

FastEthernet1/0 is up, line protocol is up

  Hardware is i82543 (Livengood), address is ca01.0424.001c (bia ca01.0424.001c)

  Internet address is 192.168.1.2/30

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation 802.1Q Virtual LAN, Vlan ID  1., loopback not set

  Keepalive set (10 sec)

  Full-duplex, 100Mb/s, 100BaseTX/FX

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input 00:00:02, output 00:00:00, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     356 packets input, 39339 bytes

     Received 305 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog

     0 input packets with dribble condition detected

     399 packets output, 40221 bytes, 0 underruns

     0 output errors, 0 collisions, 3 interface resets

     0 unknown protocol drops

     0 babbles, 0 late collision, 0 deferred

     0 lost carrier, 0 no carrier

     0 output buffer failures, 0 output buffers swapped out

FastEthernet1/0.17 is up, line protocol is up

  Hardware is i82543 (Livengood), address is ca01.0424.001c (bia ca01.0424.001c)

  Internet address is 192.168.17.2/30

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation 802.1Q Virtual LAN, Vlan ID  17.

  ARP type: ARPA, ARP Timeout 04:00:00

  Keepalive set (10 sec)

  Last clearing of "show interface" counters never

FastEthernet1/0.18 is up, line protocol is up

  Hardware is i82543 (Livengood), address is ca01.0424.001c (bia ca01.0424.001c)

  Internet address is 192.168.18.2/30

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation 802.1Q Virtual LAN, Vlan ID  18.

  ARP type: ARPA, ARP Timeout 04:00:00

  Keepalive set (10 sec)

  Last clearing of "show interface" counters never

FastEthernet1/1 is administratively down, line protocol is down

  Hardware is i82543 (Livengood), address is ca01.0424.001d (bia ca01.0424.001d)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Full-duplex, 100Mb/s, 100BaseTX/FX

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input never, output never, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     0 packets input, 0 bytes

     Received 0 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog

     0 input packets with dribble condition detected

     0 packets output, 0 bytes, 0 underruns

     0 output errors, 0 collisions, 0 interface resets

     0 unknown protocol drops

     0 babbles, 0 late collision, 0 deferred

     0 lost carrier, 0 no carrier

     0 output buffer failures, 0 output buffers swapped out

FastEthernet2/0 is administratively down, line protocol is down

  Hardware is i82543 (Livengood), address is ca01.0424.0038 (bia ca01.0424.0038)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Auto-duplex, Auto Speed, 100BaseTX/FX

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input never, output never, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     0 packets input, 0 bytes

     Received 0 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog

     0 input packets with dribble condition detected

     0 packets output, 0 bytes, 0 underruns

     0 output errors, 0 collisions, 0 interface resets

     0 unknown protocol drops

     0 babbles, 0 late collision, 0 deferred

     0 lost carrier, 0 no carrier

     0 output buffer failures, 0 output buffers swapped out

FastEthernet2/1 is administratively down, line protocol is down

  Hardware is i82543 (Livengood), address is ca01.0424.0039 (bia ca01.0424.0039)

  MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Auto-duplex, Auto Speed, 100BaseTX/FX

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input never, output never, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     0 packets input, 0 bytes

     Received 0 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog

     0 input packets with dribble condition detected

     0 packets output, 0 bytes, 0 underruns

     0 output errors, 0 collisions, 0 interface resets

     0 unknown protocol drops

     0 babbles, 0 late collision, 0 deferred

     0 lost carrier, 0 no carrier

     0 output buffer failures, 0 output buffers swapped out

Loopback0 is up, line protocol is up

  Hardware is Loopback

  Internet address is 20.20.20.20/24

  MTU 1514 bytes, BW 8000000 Kbit/sec, DLY 5000 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation LOOPBACK, loopback not set

  Keepalive set (10 sec)

  Last input never, output never, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/0 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     0 packets input, 0 bytes, 0 no buffer

     Received 0 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort

     0 packets output, 0 bytes, 0 underruns

     0 output errors, 0 collisions, 0 interface resets

     0 unknown protocol drops

     0 output buffer failures, 0 output buffers swapped out

Loopback1 is up, line protocol is up

  Hardware is Loopback

  MTU 1514 bytes, BW 8000000 Kbit/sec, DLY 5000 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation LOOPBACK, loopback not set

  Keepalive set (10 sec)

  Last input never, output never, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

  Queueing strategy: fifo

  Output queue: 0/0 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     0 packets input, 0 bytes, 0 no buffer

     Received 0 broadcasts (0 IP multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort

     0 packets output, 0 bytes, 0 underruns

     0 output errors, 0 collisions, 0 interface resets

     0 unknown protocol drops

     0 output buffer failures, 0 output buffers swapped out

------------------ show ip ospf flood-list ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

Interface Loopback0, Queue length 0

Interface FastEthernet1/0, Queue length 0

Interface FastEthernet1/0.17, Queue length 0

Interface FastEthernet1/0.18, Queue length 0

------------------ show ip ospf request-list ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

Neighbor 10.10.10.10, interface FastEthernet1/0 address 192.168.1.1

Request list size 0, maximum list size 0

Neighbor 10.10.10.10, interface FastEthernet1/0.17 address 192.168.17.1

Request list size 0, maximum list size 1

Neighbor 10.10.10.10, interface FastEthernet1/0.18 address 192.168.18.1

Request list size 0, maximum list size 1

------------------ show ip ospf retransmission-list ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

Neighbor 10.10.10.10, interface FastEthernet1/0 address 192.168.1.1

Neighbor 10.10.10.10, interface FastEthernet1/0.17 address 192.168.17.1

Neighbor 10.10.10.10, interface FastEthernet1/0.18 address 192.168.18.1

------------------ show ip ospf database ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

                Router Link States (Area 0)

Link ID         ADV Router      Age         Seq#       Checksum Link count

10.10.10.10     10.10.10.10     269         0x80000003 0x001A9F 2

20.20.20.20     20.20.20.20     440         0x80000002 0x0054FF 2

                Net Link States (Area 0)

Link ID         ADV Router      Age         Seq#       Checksum

192.168.1.2     20.20.20.20     440         0x80000001 0x000305

                Summary Net Link States (Area 0)

Link ID         ADV Router      Age         Seq#       Checksum

192.168.17.0    10.10.10.10     428         0x80000001 0x00E6B5

192.168.17.0    20.20.20.20     532         0x80000001 0x00B9BA

192.168.18.0    10.10.10.10     428         0x80000001 0x00DBBF

192.168.18.0    20.20.20.20     532         0x80000001 0x00AEC4

                Router Link States (Area 17)

Link ID         ADV Router      Age         Seq#       Checksum Link count

10.10.10.10     10.10.10.10     441         0x80000001 0x00F3ED 1

20.20.20.20     20.20.20.20     440         0x80000002 0x00058A 1

                Net Link States (Area 17)

Link ID         ADV Router      Age         Seq#       Checksum

192.168.17.2    20.20.20.20     439         0x80000001 0x00F7F9

                Summary Net Link States (Area 17)

Link ID         ADV Router      Age         Seq#       Checksum

0.0.0.0         10.10.10.10     441         0x80000001 0x00CA30

0.0.0.0         20.20.20.20     542         0x80000001 0x009D35

                Router Link States (Area 18)

Link ID         ADV Router      Age         Seq#       Checksum Link count

10.10.10.10     10.10.10.10     441         0x80000001 0x000AD5 1

20.20.20.20     20.20.20.20     440         0x80000002 0x001B72 1

                Net Link States (Area 18)

Link ID         ADV Router      Age         Seq#       Checksum

192.168.18.2    20.20.20.20     439         0x80000001 0x00EC04

                Summary Net Link States (Area 18)

Link ID         ADV Router      Age         Seq#       Checksum

0.0.0.0         10.10.10.10     441         0x80000001 0x00CA30

0.0.0.0         20.20.20.20     542         0x80000001 0x009D35

                Type-5 AS External Link States

Link ID         ADV Router      Age         Seq#       Checksum Tag

0.0.0.0         10.10.10.10     114         0x80000001 0x00E41D 1

------------------ show ip ospf database router ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

                Router Link States (Area 0)

  Routing Bit Set on this LSA in topology Base with MTID 0

  LS age: 269

  Options: (No TOS-capability, DC)

  LS Type: Router Links

  Link State ID: 10.10.10.10

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000003

  Checksum: 0x1A9F

  Length: 48

  Area Border Router

  AS Boundary Router

  Number of Links: 2

    Link connected to: a Stub Network

     (Link ID) Network/subnet number: 10.10.10.10

     (Link Data) Network Mask: 255.255.255.255

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

    Link connected to: a Transit Network

     (Link ID) Designated Router address: 192.168.1.2

     (Link Data) Router Interface address: 192.168.1.1

      Number of MTID metrics: 0

       TOS 0 Metrics: 20

  LS age: 440

  Options: (No TOS-capability, DC)

  LS Type: Router Links

  Link State ID: 20.20.20.20

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000002

  Checksum: 0x54FF

  Length: 48

  Area Border Router

  AS Boundary Router

  Number of Links: 2

    Link connected to: a Stub Network

     (Link ID) Network/subnet number: 20.20.20.20

     (Link Data) Network Mask: 255.255.255.255

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

    Link connected to: a Transit Network

     (Link ID) Designated Router address: 192.168.1.2

     (Link Data) Router Interface address: 192.168.1.2

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

                Router Link States (Area 17)

  Routing Bit Set on this LSA in topology Base with MTID 0

  LS age: 441

  Options: (No TOS-capability, DC)

  LS Type: Router Links

  Link State ID: 10.10.10.10

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xF3ED

  Length: 36

  Area Border Router

  AS Boundary Router

  Number of Links: 1

    Link connected to: a Transit Network

     (Link ID) Designated Router address: 192.168.17.2

     (Link Data) Router Interface address: 192.168.17.1

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

  LS age: 440

  Options: (No TOS-capability, DC)

  LS Type: Router Links

  Link State ID: 20.20.20.20

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000002

  Checksum: 0x58A

  Length: 36

  Area Border Router

  AS Boundary Router

  Number of Links: 1

    Link connected to: a Transit Network

     (Link ID) Designated Router address: 192.168.17.2

     (Link Data) Router Interface address: 192.168.17.2

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

                Router Link States (Area 18)

  Routing Bit Set on this LSA in topology Base with MTID 0

  LS age: 441

  Options: (No TOS-capability, DC)

  LS Type: Router Links

  Link State ID: 10.10.10.10

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xAD5

  Length: 36

  Area Border Router

  AS Boundary Router

  Number of Links: 1

    Link connected to: a Transit Network

     (Link ID) Designated Router address: 192.168.18.2

     (Link Data) Router Interface address: 192.168.18.1

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

  LS age: 440

  Options: (No TOS-capability, DC)

  LS Type: Router Links

  Link State ID: 20.20.20.20

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000002

  Checksum: 0x1B72

  Length: 36

  Area Border Router

  AS Boundary Router

  Number of Links: 1

    Link connected to: a Transit Network

     (Link ID) Designated Router address: 192.168.18.2

     (Link Data) Router Interface address: 192.168.18.2

      Number of MTID metrics: 0

       TOS 0 Metrics: 1

------------------ show ip ospf database network ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

                Net Link States (Area 0)

  Routing Bit Set on this LSA in topology Base with MTID 0

  LS age: 440

  Options: (No TOS-capability, DC)

  LS Type: Network Links

  Link State ID: 192.168.1.2 (address of Designated Router)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0x305

  Length: 32

  Network Mask: /30

        Attached Router: 20.20.20.20

        Attached Router: 10.10.10.10

                Net Link States (Area 17)

  Routing Bit Set on this LSA in topology Base with MTID 0

  LS age: 440

  Options: (No TOS-capability, DC)

  LS Type: Network Links

  Link State ID: 192.168.17.2 (address of Designated Router)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0xF7F9

  Length: 32

  Network Mask: /30

        Attached Router: 20.20.20.20

        Attached Router: 10.10.10.10

                Net Link States (Area 18)

  Routing Bit Set on this LSA in topology Base with MTID 0

  LS age: 440

  Options: (No TOS-capability, DC)

  LS Type: Network Links

  Link State ID: 192.168.18.2 (address of Designated Router)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0xEC04

  Length: 32

  Network Mask: /30

        Attached Router: 20.20.20.20

        Attached Router: 10.10.10.10

------------------ show ip ospf database summary ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

                Summary Net Link States (Area 0)

  LS age: 429

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 192.168.17.0 (summary Network Number)

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xE6B5

  Length: 28

  Network Mask: /30

        MTID: 0         Metric: 1

  LS age: 533

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 192.168.17.0 (summary Network Number)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0xB9BA

  Length: 28

  Network Mask: /30

        MTID: 0         Metric: 1

  LS age: 429

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 192.168.18.0 (summary Network Number)

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xDBBF

  Length: 28

  Network Mask: /30

        MTID: 0         Metric: 1

  LS age: 533

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 192.168.18.0 (summary Network Number)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0xAEC4

  Length: 28

  Network Mask: /30

        MTID: 0         Metric: 1

                Summary Net Link States (Area 17)

  LS age: 442

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 0.0.0.0 (summary Network Number)

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xCA30

  Length: 28

  Network Mask: /0

        MTID: 0         Metric: 20

  LS age: 543

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 0.0.0.0 (summary Network Number)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0x9D35

  Length: 28

  Network Mask: /0

        MTID: 0         Metric: 20

                Summary Net Link States (Area 18)

  LS age: 442

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 0.0.0.0 (summary Network Number)

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xCA30

  Length: 28

  Network Mask: /0

        MTID: 0         Metric: 20

  LS age: 543

  Options: (No TOS-capability, DC, Upward)

  LS Type: Summary Links(Network)

  Link State ID: 0.0.0.0 (summary Network Number)

  Advertising Router: 20.20.20.20

  LS Seq Number: 80000001

  Checksum: 0x9D35

  Length: 28

  Network Mask: /0

        MTID: 0         Metric: 20

------------------ show ip ospf database external ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

                Type-5 AS External Link States

  Routing Bit Set on this LSA in topology Base with MTID 0

  LS age: 115

  Options: (No TOS-capability, DC)

  LS Type: AS External Link

  Link State ID: 0.0.0.0 (External Network Number )

  Advertising Router: 10.10.10.10

  LS Seq Number: 80000001

  Checksum: 0xE41D

  Length: 36

  Network Mask: /0

        Metric Type: 1 (Comparable directly to link state metric)

        MTID: 0

        Metric: 10

        Forward Address: 0.0.0.0

        External Route Tag: 1

------------------ show ip ospf database asbr-summary ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

------------------ show ip ospf database nssa-external ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

------------------ show ip ospf database opaque-area ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

------------------ show ip ospf database opaque-as ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

------------------ show ip ospf database opaque-link ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

------------------ show ip ospf maxage-list ------------------

  AS System 1

  Maxage delete timer due in NEVER

------------------ show ip ospf route-list ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

                Base Topology (MTID 0)

    Area BACKBONE(0)

    Intra-area Route List

*   192.168.1.0/30, Intra, cost 1, area 0, Connected

      via 192.168.1.2, FastEthernet1/0

*>  10.10.10.10/32, Intra, cost 2, area 0

      via 192.168.1.1, FastEthernet1/0

*   20.20.20.20/32, Intra, cost 1, area 0, Connected

      via 20.20.20.20, Loopback0

    Intra-area Router Path List

i 10.10.10.10 [1] via 192.168.1.1, FastEthernet1/0, ABR/ASBR, Area 0, SPF 14

    Area 17

    Intra-area Route List

*   192.168.17.0/30, Intra, cost 1, area 17, Connected

      via 192.168.17.2, FastEthernet1/0.17

    Intra-area Router Path List

i 10.10.10.10 [1] via 192.168.17.1, FastEthernet1/0.17, ABR/ASBR, Area 17, SPF 10

    Area 18

    Intra-area Route List

*   192.168.18.0/30, Intra, cost 1, area 18, Connected

      via 192.168.18.2, FastEthernet1/0.18

    Intra-area Router Path List

i 10.10.10.10 [1] via 192.168.18.1, FastEthernet1/0.18, ABR/ASBR, Area 18, SPF 10

    External Route List

*>  0.0.0.0/0, Ext1, cost 11, tag 1

      via 192.168.1.1, FastEthernet1/0

------------------ show ip ospf bad-checksum ------------------

------------------ show ip ospf timers lsa-group ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

Group size 5, Head 4, Search Index 4, Interval 240 sec

Next update due in 00:03:35

Current time 1399

Index 0 Timestamp 1614

Index 1 Timestamp 1872

Index 2 Timestamp 2114

Index 3 Timestamp 2359

Index 4 Timestamp 2599

Failure Head 0, Last 0 LSA group failure logged

------------------ show ip ospf events ------------------

            OSPF Router with ID (20.20.20.20) (Process ID 1)

1    *Oct 18 16:18:18.107: DB free:  0.0.0.0  0x9B875C 109

2    *Oct 18 16:18:18.107: delete MAXAGE lsa:  0x699B875C  0x699B875C

3    *Oct 18 16:18:10.695: Insert MAXAGE lsa:  0x699B875C  0.0.0.0

4    *Oct 18 16:18:08.123: Generic:  nssa_default  0x12

5    *Oct 18 16:18:08.123: Generic:  nssa_default  0x11

6    *Oct 18 16:18:08.123: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

7    *Oct 18 16:18:08.111: RIB Replace, Topo Base, dest 0.0.0.0, mask 0.0.0.0, gw 192.168.1.1, via FastEthernet1/0, source 10.10.10.10, type Ext1

8    *Oct 18 16:18:08.107: Insert MAXAGE lsa:  0x699B875C  0.0.0.0

9    *Oct 18 16:18:08.107: Generate Changed Type-5 LSA, LSID 0.0.0.0, Seq# 80000002, Age 3600

10   *Oct 18 16:18:08.107: Generic:  nssa_default  0x12

11   *Oct 18 16:18:08.107: Generic:  nssa_default  0x11

12   *Oct 18 16:18:08.103: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

13   *Oct 18 16:18:04.483: Timer Exp:  if_ack_delayed  0x67E4E658

14   *Oct 18 16:18:01.983: Rcv New Type-5 LSA, LSID 0.0.0.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 1

15   *Oct 18 16:18:01.983: DB add:  0.0.0.0  0x9B7DFC 109

16   *Oct 18 16:15:32.511: Generic:  nssa_default  0x12

17   *Oct 18 16:15:32.511: Generic:  nssa_default  0x11

18   *Oct 18 16:15:32.511: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

19   *Oct 18 16:15:32.511: Service Redist scan:  0x0  0x0

20   *Oct 18 16:15:31.511: End of SPF, Topo Base, SPF time 4ms, next wait-interval 10000ms

21   *Oct 18 16:15:31.511: Generic:  ospf_external_route_sync  0x12

22   *Oct 18 16:15:31.511: Generic:  ospf_external_route_sync  0x12

23   *Oct 18 16:15:31.511: Generic:  ospf_external_route_sync  0x11

24   *Oct 18 16:15:31.511: Generic:  ospf_external_route_sync  0x11

25   *Oct 18 16:15:31.511: Generic:  ospf_external_route_sync  0x0

26   *Oct 18 16:15:31.511: Generic:  ospf_external_route_sync  0x0

27   *Oct 18 16:15:31.511: Generic:  ospf_external_route_sync  0x0

28   *Oct 18 16:15:31.511: Generic:  ospf_external_route_sync  0x0

29   *Oct 18 16:15:31.511: Starting External processing, Topo Base in area 18

30   *Oct 18 16:15:31.511: Starting External processing, Topo Base in area 17

31   *Oct 18 16:15:31.511: Starting External processing, Topo Base in area 0

32   *Oct 18 16:15:31.511: Starting External processing, Topo Base

33   *Oct 18 16:15:31.511: Generic:  ospf_inter_route_sync  0x0

34   *Oct 18 16:15:31.511: Generic:  ospf_inter_route_sync  0x0

35   *Oct 18 16:15:31.511: Starting summary processing, Topo Base, Area 0

36   *Oct 18 16:15:31.511: Generic:  ospf_inter_route_sync  0x12

37   *Oct 18 16:15:31.511: Generic:  ospf_inter_route_sync  0x12

38   *Oct 18 16:15:31.511: Generic:  ospf_inter_route_sync  0x11

39   *Oct 18 16:15:31.511: Generic:  ospf_inter_route_sync  0x11

40   *Oct 18 16:15:31.507: Generic:  post_spf_intra  0x0

41   *Oct 18 16:15:31.507: Generic:  ospf_intra_route_sync  0x0

42   *Oct 18 16:15:31.507: Generic:  ospf_intra_route_sync  0x0

43   *Oct 18 16:15:31.507: Generic:  update_rtr_route  0x0

44   *Oct 18 16:15:31.507: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

45   *Oct 18 16:15:31.507: Starting SPF, Topo Base, wait-interval 5000ms

46   *Oct 18 16:15:29.007: Timer Exp:  if_ack_delayed  0x67E4E658

47   *Oct 18 16:15:26.507: Rcv Changed Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000003, Age 1, Area 0

48   *Oct 18 16:15:26.507: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

49   *Oct 18 16:14:41.003: Generic:  nssa_default  0x12

50   *Oct 18 16:14:41.003: Generic:  nssa_default  0x11

51   *Oct 18 16:14:41.003: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

52   *Oct 18 16:14:41.003: Service Redist scan:  0x0  0x0

53   *Oct 18 16:14:40.003: End of SPF, Topo Base, SPF time 4ms, next wait-interval 10000ms

54   *Oct 18 16:14:40.003: Generic:  ospf_external_route_sync  0x12

55   *Oct 18 16:14:40.003: Generic:  ospf_external_route_sync  0x12

56   *Oct 18 16:14:40.003: Generic:  ospf_external_route_sync  0x11

57   *Oct 18 16:14:40.003: Generic:  ospf_external_route_sync  0x11

58   *Oct 18 16:14:40.003: Generic:  ospf_external_route_sync  0x0

59   *Oct 18 16:14:40.003: Generic:  ospf_external_route_sync  0x0

60   *Oct 18 16:14:40.003: Generic:  ospf_external_route_sync  0x0

61   *Oct 18 16:14:40.003: Generic:  ospf_external_route_sync  0x0

62   *Oct 18 16:14:40.003: Starting External processing, Topo Base in area 18

63   *Oct 18 16:14:40.003: Starting External processing, Topo Base in area 17

64   *Oct 18 16:14:40.003: Starting External processing, Topo Base in area 0

65   *Oct 18 16:14:40.003: Starting External processing, Topo Base

66   *Oct 18 16:14:40.003: Generic:  ospf_inter_route_sync  0x0

67   *Oct 18 16:14:40.003: Generic:  ospf_inter_route_sync  0x0

68   *Oct 18 16:14:40.003: Starting summary processing, Topo Base, Area 0

69   *Oct 18 16:14:40.003: Generic:  ospf_inter_route_sync  0x12

70   *Oct 18 16:14:40.003: Generic:  ospf_inter_route_sync  0x12

71   *Oct 18 16:14:40.003: Generic:  ospf_inter_route_sync  0x11

72   *Oct 18 16:14:40.003: Generic:  ospf_inter_route_sync  0x11

73   *Oct 18 16:14:40.003: Generic:  post_spf_intra  0x0

74   *Oct 18 16:14:39.999: Generic:  ospf_intra_route_sync  0x0

75   *Oct 18 16:14:39.999: Generic:  ospf_intra_route_sync  0x0

76   *Oct 18 16:14:39.999: Generic:  update_rtr_route  0x0

77   *Oct 18 16:14:39.999: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

78   *Oct 18 16:14:39.999: Starting SPF, Topo Base, wait-interval 5000ms

79   *Oct 18 16:14:37.499: Timer Exp:  if_ack_delayed  0x67E4E658

80   *Oct 18 16:14:34.999: Rcv Changed Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000002, Age 1, Area 0

81   *Oct 18 16:14:34.999: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

82   *Oct 18 16:12:50.671: Generic:  nssa_default  0x12

83   *Oct 18 16:12:50.671: Generic:  nssa_default  0x11

84   *Oct 18 16:12:50.671: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

85   *Oct 18 16:12:50.671: Service Redist scan:  0x0  0x0

86   *Oct 18 16:12:50.327: Timer Exp:  if_ack_delayed  0x67E4E658

87   *Oct 18 16:12:47.827: Rcv New Type-3 LSA, LSID 192.168.18.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 1, Area 0

88   *Oct 18 16:12:47.827: DB add:  192.168.18.0  0x9B861C 107

89   *Oct 18 16:12:47.827: Rcv New Type-3 LSA, LSID 192.168.17.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 1, Area 0

90   *Oct 18 16:12:47.827: DB add:  192.168.17.0  0x9B8C5C 107

91   *Oct 18 16:12:44.667: End of SPF, Topo Base, SPF time 0ms, next wait-interval 10000ms

92   *Oct 18 16:12:44.667: Generic:  ospf_external_route_sync  0x12

93   *Oct 18 16:12:44.667: Generic:  ospf_external_route_sync  0x12

94   *Oct 18 16:12:44.667: Generic:  ospf_external_route_sync  0x11

95   *Oct 18 16:12:44.667: Generic:  ospf_external_route_sync  0x11

96   *Oct 18 16:12:44.667: Generic:  ospf_external_route_sync  0x0

97   *Oct 18 16:12:44.667: Generic:  ospf_external_route_sync  0x0

98   *Oct 18 16:12:44.667: Generic:  ospf_external_route_sync  0x0

99   *Oct 18 16:12:44.667: Generic:  ospf_external_route_sync  0x0

100  *Oct 18 16:12:44.667: Starting External processing, Topo Base in area 18

101  *Oct 18 16:12:44.667: Starting External processing, Topo Base in area 17

102  *Oct 18 16:12:44.667: Starting External processing, Topo Base in area 0

103  *Oct 18 16:12:44.667: Starting External processing, Topo Base

104  *Oct 18 16:12:44.667: Generic:  post_spf_intra  0x0

105  *Oct 18 16:12:44.667: Starting SPF, Topo Base, wait-interval 10000ms

106  *Oct 18 16:12:40.671: Generic:  nssa_default  0x12

107  *Oct 18 16:12:40.671: Generic:  nssa_default  0x11

108  *Oct 18 16:12:40.671: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

109  *Oct 18 16:12:40.671: Service Redist scan:  0x0  0x0

110  *Oct 18 16:12:39.671: End of SPF, Topo Base, SPF time 4ms, next wait-interval 10000ms

111  *Oct 18 16:12:39.671: Generic:  ospf_external_route_sync  0x12

112  *Oct 18 16:12:39.671: Generic:  ospf_external_route_sync  0x12

113  *Oct 18 16:12:39.671: Generic:  ospf_external_route_sync  0x11

114  *Oct 18 16:12:39.671: Generic:  ospf_external_route_sync  0x11

115  *Oct 18 16:12:39.671: Generic:  ospf_external_route_sync  0x0

116  *Oct 18 16:12:39.671: Generic:  ospf_external_route_sync  0x0

117  *Oct 18 16:12:39.671: Generic:  ospf_external_route_sync  0x0

118  *Oct 18 16:12:39.671: Generic:  ospf_external_route_sync  0x0

119  *Oct 18 16:12:39.671: Starting External processing, Topo Base in area 18

120  *Oct 18 16:12:39.671: Starting External processing, Topo Base in area 17

121  *Oct 18 16:12:39.671: Starting External processing, Topo Base in area 0

122  *Oct 18 16:12:39.671: Starting External processing, Topo Base

123  *Oct 18 16:12:39.671: Generic:  ospf_inter_route_sync  0x0

124  *Oct 18 16:12:39.671: Generic:  ospf_inter_route_sync  0x0

125  *Oct 18 16:12:39.671: Starting summary processing, Topo Base, Area 0

126  *Oct 18 16:12:39.671: Generic:  ospf_inter_route_sync  0x12

127  *Oct 18 16:12:39.671: Generic:  ospf_inter_route_sync  0x12

128  *Oct 18 16:12:39.671: Generic:  ospf_inter_route_sync  0x11

129  *Oct 18 16:12:39.671: Generic:  ospf_inter_route_sync  0x11

130  *Oct 18 16:12:39.671: Generic:  post_spf_intra  0x0

131  *Oct 18 16:12:39.671: Generic:  ospf_intra_route_sync  0x0

132  *Oct 18 16:12:39.671: RIB Replace, Topo Base, dest 10.10.10.10, mask 255.255.255.255, gw 192.168.1.1, via FastEthernet1/0, source 10.10.10.10, type Intra

133  *Oct 18 16:12:39.671: Generic:  ospf_intra_route_sync  0x0

134  *Oct 18 16:12:39.671: DB add:  10.10.10.10  0x9B8A7C 105

135  *Oct 18 16:12:39.671: Schedule SPF, Topo Base, Area 0, spf-type Prefix Recalculation, Change in LSA Type SN

136  *Oct 18 16:12:39.671: Schedule SPF, Topo Base, Area 0, spf-type Prefix Recalculation, Change in LSA Type X

137  *Oct 18 16:12:39.671: Generic:  update_rtr_route  0x0

138  *Oct 18 16:12:39.671: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

139  *Oct 18 16:12:39.671: Generic:  ospf_intra_route_sync  0x12

140  *Oct 18 16:12:39.671: Generic:  ospf_intra_route_sync  0x12

141  *Oct 18 16:12:39.671: Schedule SPF, Topo Base, Area 18, spf-type Prefix Recalculation, Change in LSA Type SN

142  *Oct 18 16:12:39.671: Schedule SPF, Topo Base, Area 18, spf-type Prefix Recalculation, Change in LSA Type X

143  *Oct 18 16:12:39.671: Generic:  update_rtr_route  0x12

144  *Oct 18 16:12:39.671: Starting Intra-Area SPF, Topo Base, Area 18, spf_type Full

145  *Oct 18 16:12:39.667: Generic:  ospf_intra_route_sync  0x11

146  *Oct 18 16:12:39.667: Generic:  ospf_intra_route_sync  0x11

147  *Oct 18 16:12:39.667: Schedule SPF, Topo Base, Area 17, spf-type Prefix Recalculation, Change in LSA Type SN

148  *Oct 18 16:12:39.667: Schedule SPF, Topo Base, Area 17, spf-type Prefix Recalculation, Change in LSA Type X

149  *Oct 18 16:12:39.667: Generic:  update_rtr_route  0x11

150  *Oct 18 16:12:39.667: Starting Intra-Area SPF, Topo Base, Area 17, spf_type Full

151  *Oct 18 16:12:39.667: Starting SPF, Topo Base, wait-interval 5000ms

152  *Oct 18 16:12:37.303: Timer Exp:  if_ack_delayed  0x69AD4208

153  *Oct 18 16:12:37.291: Timer Exp:  if_ack_delayed  0x69AB4DE0

154  *Oct 18 16:12:37.167: Timer Exp:  if_ack_delayed  0x67E4E658

155  *Oct 18 16:12:35.303: Generate New Type-2 LSA, LSID 192.168.18.2, Seq# 80000001, Age 0, Area 18

156  *Oct 18 16:12:35.303: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type NLSID 192.168.18.2, Adv-Rtr 20.20.20.20

157  *Oct 18 16:12:35.303: DB add:  192.168.18.2  0x9B7E9C 107

158  *Oct 18 16:12:35.291: Generate New Type-2 LSA, LSID 192.168.17.2, Seq# 80000001, Age 0, Area 17

159  *Oct 18 16:12:35.291: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type NLSID 192.168.17.2, Adv-Rtr 20.20.20.20

160  *Oct 18 16:12:35.291: DB add:  192.168.17.2  0x9B811C 107

161  *Oct 18 16:12:35.131: Generate New Type-2 LSA, LSID 192.168.1.2, Seq# 80000001, Age 0, Area 0

162  *Oct 18 16:12:35.131: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type NLSID 192.168.1.2, Adv-Rtr 20.20.20.20

163  *Oct 18 16:12:35.131: DB add:  192.168.1.2  0x9B843C 107

164  *Oct 18 16:12:34.931: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

165  *Oct 18 16:12:34.931: Generate Changed Type-1 LSA, LSID 20.20.20.20, Seq# 80000002, Age 0, Area 18

166  *Oct 18 16:12:34.919: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

167  *Oct 18 16:12:34.919: Generate Changed Type-1 LSA, LSID 20.20.20.20, Seq# 80000002, Age 0, Area 17

168  *Oct 18 16:12:34.903: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

169  *Oct 18 16:12:34.903: Generate Changed Type-1 LSA, LSID 20.20.20.20, Seq# 80000002, Age 0, Area 0

170  *Oct 18 16:12:34.815: Rcv New Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 1, Area 18

171  *Oct 18 16:12:34.815: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

172  *Oct 18 16:12:34.815: DB add:  10.10.10.10  0x9B825C 105

173  *Oct 18 16:12:34.807: Rcv New Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 1, Area 17

174  *Oct 18 16:12:34.807: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

175  *Oct 18 16:12:34.807: DB add:  10.10.10.10  0x9B893C 105

176  *Oct 18 16:12:34.803: Neighbor 10.10.10.10, Interface FastEthernet1/0.18 state changes from LOADING to FULL

177  *Oct 18 16:12:34.803: Rcv New Type-3 LSA, LSID 0.0.0.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 1, Area 18

178  *Oct 18 16:12:34.803: DB add:  0.0.0.0  0x9B839C 107

179  *Oct 18 16:12:34.787: Neighbor 10.10.10.10, Interface FastEthernet1/0.17 state changes from LOADING to FULL

180  *Oct 18 16:12:34.787: Rcv New Type-3 LSA, LSID 0.0.0.0, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 1, Area 17

181  *Oct 18 16:12:34.787: DB add:  0.0.0.0  0x9B87FC 107

182  *Oct 18 16:12:34.667: Rcv New Type-1 LSA, LSID 10.10.10.10, Adv-Rtr 10.10.10.10, Seq# 80000001, Age 1, Area 0

183  *Oct 18 16:12:34.667: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

184  *Oct 18 16:12:34.667: DB add:  10.10.10.10  0x9B8D9C 105

185  *Oct 18 16:12:34.659: Neighbor 10.10.10.10, Interface FastEthernet1/0.18 state changes from EXCHANGE to LOADING

186  *Oct 18 16:12:34.647: Neighbor 10.10.10.10, Interface FastEthernet1/0.17 state changes from EXCHANGE to LOADING

187  *Oct 18 16:12:34.627: Neighbor 10.10.10.10, Interface FastEthernet1/0 state changes from LOADING to FULL

188  *Oct 18 16:12:34.627: Neighbor 10.10.10.10, Interface FastEthernet1/0 state changes from EXCHANGE to LOADING

189  *Oct 18 16:12:34.459: Neighbor 10.10.10.10, Interface FastEthernet1/0.18 state changes from EXSTART to EXCHANGE

190  *Oct 18 16:12:34.451: Neighbor 10.10.10.10, Interface FastEthernet1/0.17 state changes from EXSTART to EXCHANGE

191  *Oct 18 16:12:34.443: Neighbor 10.10.10.10, Interface FastEthernet1/0 state changes from EXSTART to EXCHANGE

192  *Oct 18 16:12:34.431: Interface FastEthernet1/0.18 state changes from DR to DR

193  *Oct 18 16:12:34.431: Elect DR:  FastEthernet1/0.18  20.20.20.20

194  *Oct 18 16:12:34.431: Elect BDR:  FastEthernet1/0.18  10.10.10.10

195  *Oct 18 16:12:34.431: i/f state nbr chg:  FastEthernet1/0.18  0x5

196  *Oct 18 16:12:34.431: Interface FastEthernet1/0.18 state changes from DR to DR

197  *Oct 18 16:12:34.431: Elect DR:  FastEthernet1/0.18  20.20.20.20

198  *Oct 18 16:12:34.431: Elect BDR:  FastEthernet1/0.18  10.10.10.10

199  *Oct 18 16:12:34.431: i/f state nbr chg:  FastEthernet1/0.18  0x5

200  *Oct 18 16:12:34.431: Neighbor 10.10.10.10, Interface FastEthernet1/0.18 state changes from 2WAY to EXSTART

201  *Oct 18 16:12:34.431: nbr state adjok:  10.10.10.10  0x3

202  *Oct 18 16:12:34.427: Interface FastEthernet1/0.18 state changes from DR to DR

203  *Oct 18 16:12:34.427: Elect DR:  FastEthernet1/0.18  20.20.20.20

204  *Oct 18 16:12:34.427: Elect BDR:  FastEthernet1/0.18  10.10.10.10

205  *Oct 18 16:12:34.427: i/f state nbr chg:  FastEthernet1/0.18  0x5

206  *Oct 18 16:12:34.427: Neighbor 10.10.10.10, Interface FastEthernet1/0.18 state changes from INIT to 2WAY

207  *Oct 18 16:12:34.427: Interface FastEthernet1/0.17 state changes from DR to DR

208  *Oct 18 16:12:34.427: Elect DR:  FastEthernet1/0.17  20.20.20.20

209  *Oct 18 16:12:34.427: Elect BDR:  FastEthernet1/0.17  10.10.10.10

210  *Oct 18 16:12:34.427: i/f state nbr chg:  FastEthernet1/0.17  0x5

211  *Oct 18 16:12:34.427: Interface FastEthernet1/0.17 state changes from DR to DR

212  *Oct 18 16:12:34.427: Elect DR:  FastEthernet1/0.17  20.20.20.20

213  *Oct 18 16:12:34.427: Elect BDR:  FastEthernet1/0.17  10.10.10.10

214  *Oct 18 16:12:34.427: i/f state nbr chg:  FastEthernet1/0.17  0x5

215  *Oct 18 16:12:34.415: Neighbor 10.10.10.10, Interface FastEthernet1/0.17 state changes from 2WAY to EXSTART

216  *Oct 18 16:12:34.415: nbr state adjok:  10.10.10.10  0x3

217  *Oct 18 16:12:34.415: Interface FastEthernet1/0.17 state changes from DR to DR

218  *Oct 18 16:12:34.415: Elect DR:  FastEthernet1/0.17  20.20.20.20

219  *Oct 18 16:12:34.415: Elect BDR:  FastEthernet1/0.17  10.10.10.10

220  *Oct 18 16:12:34.415: i/f state nbr chg:  FastEthernet1/0.17  0x5

221  *Oct 18 16:12:34.415: Neighbor 10.10.10.10, Interface FastEthernet1/0.17 state changes from INIT to 2WAY

222  *Oct 18 16:12:34.407: Interface FastEthernet1/0 state changes from DR to DR

223  *Oct 18 16:12:34.407: Elect DR:  FastEthernet1/0  20.20.20.20

224  *Oct 18 16:12:34.407: Elect BDR:  FastEthernet1/0  10.10.10.10

225  *Oct 18 16:12:34.407: i/f state nbr chg:  FastEthernet1/0  0x5

226  *Oct 18 16:12:34.407: Interface FastEthernet1/0 state changes from DR to DR

227  *Oct 18 16:12:34.407: Elect DR:  FastEthernet1/0  20.20.20.20

228  *Oct 18 16:12:34.407: Elect BDR:  FastEthernet1/0  10.10.10.10

229  *Oct 18 16:12:34.407: i/f state nbr chg:  FastEthernet1/0  0x5

230  *Oct 18 16:12:34.403: Neighbor 10.10.10.10, Interface FastEthernet1/0 state changes from 2WAY to EXSTART

231  *Oct 18 16:12:34.403: nbr state adjok:  10.10.10.10  0x3

232  *Oct 18 16:12:34.403: Interface FastEthernet1/0 state changes from DR to DR

233  *Oct 18 16:12:34.403: Elect DR:  FastEthernet1/0  20.20.20.20

234  *Oct 18 16:12:34.403: Elect BDR:  FastEthernet1/0  10.10.10.10

235  *Oct 18 16:12:34.403: i/f state nbr chg:  FastEthernet1/0  0x5

236  *Oct 18 16:12:34.403: Neighbor 10.10.10.10, Interface FastEthernet1/0 state changes from INIT to 2WAY

237  *Oct 18 16:12:34.291: Neighbor 10.10.10.10, Interface FastEthernet1/0.18 state changes from DOWN to INIT

238  *Oct 18 16:12:34.283: Neighbor 10.10.10.10, Interface FastEthernet1/0.17 state changes from DOWN to INIT

239  *Oct 18 16:12:34.279: Neighbor 10.10.10.10, Interface FastEthernet1/0 state changes from DOWN to INIT

240  *Oct 18 16:12:26.707: Bad pkt rcvd:  192.168.18.1  1

241  *Oct 18 16:12:25.423: Bad pkt rcvd:  192.168.17.1  1

242  *Oct 18 16:12:24.971: Bad pkt rcvd:  192.168.1.1  1

243  *Oct 18 16:12:17.631: Bad pkt rcvd:  192.168.18.1  1

244  *Oct 18 16:12:15.687: Bad pkt rcvd:  192.168.17.1  1

245  *Oct 18 16:12:15.323: Bad pkt rcvd:  192.168.1.1  1

246  *Oct 18 16:12:08.355: Bad pkt rcvd:  192.168.18.1  1

247  *Oct 18 16:12:05.935: Bad pkt rcvd:  192.168.17.1  1

248  *Oct 18 16:12:05.383: Bad pkt rcvd:  192.168.1.1  1

249  *Oct 18 16:11:59.151: Bad pkt rcvd:  192.168.18.1  1

250  *Oct 18 16:11:55.955: Bad pkt rcvd:  192.168.17.1  1

251  *Oct 18 16:11:55.379: Bad pkt rcvd:  192.168.1.1  1

252  *Oct 18 16:11:49.875: Bad pkt rcvd:  192.168.18.1  1

253  *Oct 18 16:11:46.815: Bad pkt rcvd:  192.168.17.1  1

254  *Oct 18 16:11:45.947: Bad pkt rcvd:  192.168.1.1  1

255  *Oct 18 16:11:40.719: Bad pkt rcvd:  192.168.18.1  1

256  *Oct 18 16:11:36.891: Bad pkt rcvd:  192.168.17.1  1

257  *Oct 18 16:11:36.835: Bad pkt rcvd:  192.168.1.1  1

258  *Oct 18 16:11:32.447: Interface FastEthernet1/0.18 state changes from WAITING to DR

259  *Oct 18 16:11:32.447: Elect DR:  FastEthernet1/0.18  20.20.20.20

260  *Oct 18 16:11:32.447: Elect BDR:  FastEthernet1/0.18  0.0.0.0

261  *Oct 18 16:11:32.447: Elect DR:  FastEthernet1/0.18  20.20.20.20

262  *Oct 18 16:11:32.447: Elect BDR:  FastEthernet1/0.18  20.20.20.20

263  *Oct 18 16:11:32.447: i/f state waittm:  FastEthernet1/0.18  0x2

264  *Oct 18 16:11:32.447: Timer Exp:  if_wait_tm  0x69AD4208

265  *Oct 18 16:11:32.443: Interface FastEthernet1/0 state changes from WAITING to DR

266  *Oct 18 16:11:32.443: Elect DR:  FastEthernet1/0  20.20.20.20

267  *Oct 18 16:11:32.443: Elect BDR:  FastEthernet1/0  0.0.0.0

268  *Oct 18 16:11:32.443: Elect DR:  FastEthernet1/0  20.20.20.20

269  *Oct 18 16:11:32.443: Elect BDR:  FastEthernet1/0  20.20.20.20

270  *Oct 18 16:11:32.443: i/f state waittm:  FastEthernet1/0  0x2

271  *Oct 18 16:11:32.443: Timer Exp:  if_wait_tm  0x67E4E658

272  *Oct 18 16:11:32.443: Interface FastEthernet1/0.17 state changes from WAITING to DR

273  *Oct 18 16:11:32.443: Elect DR:  FastEthernet1/0.17  20.20.20.20

274  *Oct 18 16:11:32.443: Elect BDR:  FastEthernet1/0.17  0.0.0.0

275  *Oct 18 16:11:32.443: Elect DR:  FastEthernet1/0.17  20.20.20.20

276  *Oct 18 16:11:32.443: Elect BDR:  FastEthernet1/0.17  20.20.20.20

277  *Oct 18 16:11:32.443: i/f state waittm:  FastEthernet1/0.17  0x2

278  *Oct 18 16:11:32.443: Timer Exp:  if_wait_tm  0x69AB4DE0

279  *Oct 18 16:11:30.887: Bad pkt rcvd:  192.168.18.1  1

280  *Oct 18 16:11:27.835: Bad pkt rcvd:  192.168.1.1  4

281  *Oct 18 16:11:27.699: Bad pkt rcvd:  192.168.1.1  1

282  *Oct 18 16:11:26.971: Bad pkt rcvd:  192.168.17.1  1

283  *Oct 18 16:11:23.083: Bad pkt rcvd:  192.168.1.1  4

284  *Oct 18 16:11:21.395: Bad pkt rcvd:  192.168.18.1  1

285  *Oct 18 16:11:18.251: Bad pkt rcvd:  192.168.1.1  1

286  *Oct 18 16:11:18.115: Bad pkt rcvd:  192.168.1.1  4

287  *Oct 18 16:11:17.755: Bad pkt rcvd:  192.168.17.1  1

288  *Oct 18 16:11:13.095: Bad pkt rcvd:  192.168.1.1  4

289  *Oct 18 16:11:11.903: Bad pkt rcvd:  192.168.18.1  1

290  *Oct 18 16:11:08.579: Bad pkt rcvd:  192.168.17.1  1

291  *Oct 18 16:11:08.479: Bad pkt rcvd:  192.168.1.1  4

292  *Oct 18 16:11:08.359: Bad pkt rcvd:  192.168.1.1  1

293  *Oct 18 16:11:04.595: Generic:  nssa_default  0x12

294  *Oct 18 16:11:04.595: Generic:  nssa_default  0x11

295  *Oct 18 16:11:04.595: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

296  *Oct 18 16:11:04.595: Service Redist scan:  0x0  0x0

297  *Oct 18 16:11:03.839: Bad pkt rcvd:  192.168.1.1  4

298  *Oct 18 16:11:02.491: End of SPF, Topo Base, SPF time 8ms, next wait-interval 10000ms

299  *Oct 18 16:11:02.491: Generic:  ospf_external_route_sync  0x12

300  *Oct 18 16:11:02.491: Generic:  ospf_external_route_sync  0x12

301  *Oct 18 16:11:02.491: Generic:  ospf_external_route_sync  0x11

302  *Oct 18 16:11:02.491: Generic:  ospf_external_route_sync  0x11

303  *Oct 18 16:11:02.491: Generic:  ospf_external_route_sync  0x0

304  *Oct 18 16:11:02.491: Generic:  ospf_external_route_sync  0x0

305  *Oct 18 16:11:02.491: Generic:  ospf_external_route_sync  0x0

306  *Oct 18 16:11:02.491: Generic:  ospf_external_route_sync  0x0

307  *Oct 18 16:11:02.491: Starting External processing, Topo Base in area 18

308  *Oct 18 16:11:02.491: Starting External processing, Topo Base in area 17

309  *Oct 18 16:11:02.491: Starting External processing, Topo Base in area 0

310  *Oct 18 16:11:02.491: Starting External processing, Topo Base

311  *Oct 18 16:11:02.491: Generic:  ospf_inter_route_sync  0x12

312  *Oct 18 16:11:02.491: Generic:  ospf_inter_route_sync  0x12

313  *Oct 18 16:11:02.491: Starting summary processing, Topo Base, Area 18

314  *Oct 18 16:11:02.491: Generic:  ospf_inter_route_sync  0x11

315  *Oct 18 16:11:02.491: Generic:  ospf_inter_route_sync  0x11

316  *Oct 18 16:11:02.491: Starting summary processing, Topo Base, Area 17

317  *Oct 18 16:11:02.491: Generic:  ospf_inter_route_sync  0x0

318  *Oct 18 16:11:02.491: Generic:  ospf_inter_route_sync  0x0

319  *Oct 18 16:11:02.487: Starting summary processing, Topo Base, Area 0

320  *Oct 18 16:11:02.487: Generic:  post_spf_intra  0x0

321  *Oct 18 16:11:02.487: Generic:  ospf_intra_route_sync  0x0

322  *Oct 18 16:11:02.487: Generic:  ospf_intra_route_sync  0x0

323  *Oct 18 16:11:02.487: DB add:  192.168.1.3  0x9B82FC 105

324  *Oct 18 16:11:02.487: DB add:  20.20.20.20  0x9B889C 105

325  *Oct 18 16:11:02.487: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

326  *Oct 18 16:11:02.487: Generate New Type-3 LSA, LSID 192.168.18.0, Seq# 80000001, Age 0, Area 0

327  *Oct 18 16:11:02.487: DB add:  192.168.18.0  0x9B7FDC 107

328  *Oct 18 16:11:02.487: Generic:  ospf_intra_route_sync  0x12

329  *Oct 18 16:11:02.487: Generic:  ospf_intra_route_sync  0x12

330  *Oct 18 16:11:02.483: DB add:  192.168.18.3  0x9B81BC 105

331  *Oct 18 16:11:02.483: Starting Intra-Area SPF, Topo Base, Area 18, spf_type Full

332  *Oct 18 16:11:02.483: Generate New Type-3 LSA, LSID 192.168.17.0, Seq# 80000001, Age 0, Area 0

333  *Oct 18 16:11:02.483: DB add:  192.168.17.0  0x9B807C 107

334  *Oct 18 16:11:02.483: Generic:  ospf_intra_route_sync  0x11

335  *Oct 18 16:11:02.483: Generic:  ospf_intra_route_sync  0x11

336  *Oct 18 16:11:02.483: DB add:  192.168.17.3  0x9B8B1C 105

337  *Oct 18 16:11:02.483: Starting Intra-Area SPF, Topo Base, Area 17, spf_type Full

338  *Oct 18 16:11:02.483: Starting SPF, Topo Base, wait-interval 10000ms

339  *Oct 18 16:11:02.247: Bad pkt rcvd:  192.168.18.1  1

340  *Oct 18 16:10:59.135: Bad pkt rcvd:  192.168.1.1  4

341  *Oct 18 16:10:59.103: Bad pkt rcvd:  192.168.1.1  1

342  *Oct 18 16:10:59.059: Bad pkt rcvd:  192.168.17.1  1

343  *Oct 18 16:10:55.239: Bad pkt rcvd:  192.168.18.1  5

344  *Oct 18 16:10:55.019: Bad pkt rcvd:  192.168.17.1  5

345  *Oct 18 16:10:55.019: Bad pkt rcvd:  192.168.1.1  5

346  *Oct 18 16:10:54.595: Generate New Type-5 LSA, LSID 0.0.0.0, Seq# 80000001, Age 0

347  *Oct 18 16:10:54.595: DB add:  0.0.0.0  0x9B875C 109

348  *Oct 18 16:10:54.595: Generic:  nssa_default  0x12

349  *Oct 18 16:10:54.595: Generic:  nssa_default  0x11

350  *Oct 18 16:10:54.595: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

351  *Oct 18 16:10:54.591: RIB Redist, Topo Base, dest 192.168.18.0, mask 255.255.255.252, Up

352  *Oct 18 16:10:54.591: RIB Redist, Topo Base, dest 192.168.17.0, mask 255.255.255.252, Up

353  *Oct 18 16:10:54.591: RIB Redist, Topo Base, dest 192.168.1.0, mask 255.255.255.252, Up

354  *Oct 18 16:10:54.587: RIB Redist, Topo Base, dest 20.20.20.0, mask 255.255.255.0, Up

355  *Oct 18 16:10:54.587: Rescanning RIB:  0x0  0x0

356  *Oct 18 16:10:54.587: Service Redist scan:  0x0  0x0

357  *Oct 18 16:10:52.931: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

358  *Oct 18 16:10:52.931: Generate New Type-1 LSA, LSID 20.20.20.20, Seq# 80000001, Age 0, Area 18

359  *Oct 18 16:10:52.931: DB add:  20.20.20.20  0x9B8CFC 105

360  *Oct 18 16:10:52.887: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

361  *Oct 18 16:10:52.887: Generate New Type-1 LSA, LSID 20.20.20.20, Seq# 80000001, Age 0, Area 17

362  *Oct 18 16:10:52.887: DB add:  20.20.20.20  0x9B86BC 105

363  *Oct 18 16:10:52.843: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

364  *Oct 18 16:10:52.843: Generate New Type-1 LSA, LSID 20.20.20.20, Seq# 80000001, Age 0, Area 0

365  *Oct 18 16:10:52.843: DB add:  20.20.20.20  0x9B84DC 105

366  *Oct 18 16:10:52.483: End of SPF, Topo Base, SPF time 4ms, next wait-interval 10000ms

367  *Oct 18 16:10:52.483: Generic:  ospf_external_route_sync  0x12

368  *Oct 18 16:10:52.483: Generic:  ospf_external_route_sync  0x12

369  *Oct 18 16:10:52.483: Generic:  ospf_external_route_sync  0x11

370  *Oct 18 16:10:52.483: Generic:  ospf_external_route_sync  0x11

371  *Oct 18 16:10:52.483: Generic:  ospf_external_route_sync  0x0

372  *Oct 18 16:10:52.483: Generic:  ospf_external_route_sync  0x0

373  *Oct 18 16:10:52.483: Generic:  ospf_external_route_sync  0x0

374  *Oct 18 16:10:52.483: Generic:  ospf_external_route_sync  0x0

375  *Oct 18 16:10:52.483: Starting External processing, Topo Base in area 18

376  *Oct 18 16:10:52.483: Starting External processing, Topo Base in area 17

377  *Oct 18 16:10:52.483: Starting External processing, Topo Base in area 0

378  *Oct 18 16:10:52.483: Starting External processing, Topo Base

379  *Oct 18 16:10:52.483: Generic:  ospf_inter_route_sync  0x12

380  *Oct 18 16:10:52.483: Generic:  ospf_inter_route_sync  0x12

381  *Oct 18 16:10:52.483: Starting summary processing, Topo Base, Area 18

382  *Oct 18 16:10:52.483: Generic:  ospf_inter_route_sync  0x11

383  *Oct 18 16:10:52.483: Generic:  ospf_inter_route_sync  0x11

384  *Oct 18 16:10:52.483: Starting summary processing, Topo Base, Area 17

385  *Oct 18 16:10:52.483: Generic:  ospf_inter_route_sync  0x0

386  *Oct 18 16:10:52.483: Generic:  ospf_inter_route_sync  0x0

387  *Oct 18 16:10:52.483: Starting summary processing, Topo Base, Area 0

388  *Oct 18 16:10:52.483: Generic:  post_spf_intra  0x0

389  *Oct 18 16:10:52.483: Generic:  ospf_intra_route_sync  0x0

390  *Oct 18 16:10:52.483: Generic:  ospf_intra_route_sync  0x0

391  *Oct 18 16:10:52.483: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

392  *Oct 18 16:10:52.483: Generic:  ospf_intra_route_sync  0x12

393  *Oct 18 16:10:52.483: Generic:  ospf_intra_route_sync  0x12

394  *Oct 18 16:10:52.483: Starting Intra-Area SPF, Topo Base, Area 18, spf_type Full

395  *Oct 18 16:10:52.479: Generic:  ospf_intra_route_sync  0x11

396  *Oct 18 16:10:52.479: Generic:  ospf_intra_route_sync  0x11

397  *Oct 18 16:10:52.479: Starting Intra-Area SPF, Topo Base, Area 17, spf_type Full

398  *Oct 18 16:10:52.479: Starting SPF, Topo Base, wait-interval 0ms

399  *Oct 18 16:10:52.479: Generic:  nssa_default  0x12

400  *Oct 18 16:10:52.479: Generate New Type-3 LSA, LSID 0.0.0.0, Seq# 80000001, Age 0, Area 18

401  *Oct 18 16:10:52.479: DB add:  0.0.0.0  0x9B89DC 107

402  *Oct 18 16:10:52.479: Generic:  nssa_default  0x11

403  *Oct 18 16:10:52.479: Generate New Type-3 LSA, LSID 0.0.0.0, Seq# 80000001, Age 0, Area 17

404  *Oct 18 16:10:52.479: DB add:  0.0.0.0  0x9B857C 107

405  *Oct 18 16:10:52.479: Generic:  nssa_default  0x0

406  *Oct 18 16:10:52.467: Forced SPF, Topo Base caller 0x62E299EC

407  *Oct 18 16:10:52.467: Generic:  start_sum_brtr  0x0

408  *Oct 18 16:10:52.467: Bad pkt rcvd:  192.168.18.1  1

409  *Oct 18 16:10:52.447: Interface FastEthernet1/0.18 state changes from DOWN to WAITING

410  *Oct 18 16:10:52.447: Interface FastEthernet1/0.17 state changes from DOWN to WAITING

411  *Oct 18 16:10:52.443: Interface FastEthernet1/0 state changes from DOWN to WAITING

412  *Oct 18 16:10:52.443: Interface Loopback0 state changes from DOWN to LOOPBACK

413  *Oct 18 16:10:52.443: DB free:  0.0.0.0  0x9B857C 107

414  *Oct 18 16:10:52.443: DB free:  0.0.0.0  0x9B89DC 107

415  *Oct 18 16:10:52.443: DB free:  192.168.18.2  0x9B84DC 107

416  *Oct 18 16:10:52.443: DB free:  20.20.20.20  0x9B86BC 105

417  *Oct 18 16:10:52.443: DB free:  10.10.10.10  0x9B8CFC 105

418  *Oct 18 16:10:52.439: DB free:  0.0.0.0  0x9B807C 107

419  *Oct 18 16:10:52.439: DB free:  0.0.0.0  0x9B8B1C 107

420  *Oct 18 16:10:52.439: DB free:  192.168.17.1  0x9B7FDC 107

421  *Oct 18 16:10:52.439: DB free:  20.20.20.20  0x9B81BC 105

422  *Oct 18 16:10:52.439: DB free:  10.10.10.10  0x9B8D9C 105

423  *Oct 18 16:10:52.439: DB free:  192.168.18.0  0x9B82FC 107

424  *Oct 18 16:10:52.439: DB free:  192.168.18.0  0x9B87FC 107

425  *Oct 18 16:10:52.439: DB free:  192.168.17.0  0x9B839C 107

426  *Oct 18 16:10:52.439: DB free:  192.168.17.0  0x9B893C 107

427  *Oct 18 16:10:52.439: DB free:  192.168.1.1  0x9B825C 107

428  *Oct 18 16:10:52.439: DB free:  20.20.20.20  0x9B843C 105

429  *Oct 18 16:10:52.439: DB free:  10.10.10.10  0x9B8C5C 105

430  *Oct 18 16:10:52.439: DB free:  0.0.0.0  0x9B8BBC 109

431  *Oct 18 16:10:52.435: Interface FastEthernet1/0.18 state changes from DR to DOWN

432  *Oct 18 16:10:52.435: Interface FastEthernet1/0.18 state changes from DR to DROTHER

433  *Oct 18 16:10:52.435: Elect DR:  FastEthernet1/0.18  0.0.0.0

434  *Oct 18 16:10:52.435: Elect BDR:  FastEthernet1/0.18  0.0.0.0

435  *Oct 18 16:10:52.435: Elect DR:  FastEthernet1/0.18  0.0.0.0

436  *Oct 18 16:10:52.435: Elect BDR:  FastEthernet1/0.18  0.0.0.0

437  *Oct 18 16:10:52.435: i/f state nbr chg:  FastEthernet1/0.18  0x5

438  *Oct 18 16:10:52.431: Interface FastEthernet1/0.18 state changes from DR to DR

439  *Oct 18 16:10:52.431: Elect DR:  FastEthernet1/0.18  10.10.10.10

440  *Oct 18 16:10:52.431: Elect BDR:  FastEthernet1/0.18  0.0.0.0

441  *Oct 18 16:10:52.431: i/f state nbr chg:  FastEthernet1/0.18  0x5

442  *Oct 18 16:10:52.431: Neighbor 20.20.20.20, Interface FastEthernet1/0.18 state changes from FULL to DOWN reason Interface down or detached

443  *Oct 18 16:10:52.395: Insert MAXAGE lsa:  0x699B89DC  0.0.0.0

444  *Oct 18 16:10:52.391: Insert MAXAGE lsa:  0x699B84DC  192.168.18.2

445  *Oct 18 16:10:52.391: Insert MAXAGE lsa:  0x699B8CFC  10.10.10.10

446  *Oct 18 16:10:52.391: Interface FastEthernet1/0.17 state changes from BDR to DOWN

447  *Oct 18 16:10:52.391: Interface FastEthernet1/0.17 state changes from DR to DROTHER

448  *Oct 18 16:10:52.391: Elect DR:  FastEthernet1/0.17  0.0.0.0

449  *Oct 18 16:10:52.391: Elect BDR:  FastEthernet1/0.17  0.0.0.0

450  *Oct 18 16:10:52.391: Elect DR:  FastEthernet1/0.17  0.0.0.0

451  *Oct 18 16:10:52.391: Elect BDR:  FastEthernet1/0.17  0.0.0.0

452  *Oct 18 16:10:52.391: i/f state nbr chg:  FastEthernet1/0.17  0x5

453  *Oct 18 16:10:52.387: Interface FastEthernet1/0.17 state changes from BDR to DR

454  *Oct 18 16:10:52.387: Elect DR:  FastEthernet1/0.17  10.10.10.10

455  *Oct 18 16:10:52.387: Elect BDR:  FastEthernet1/0.17  0.0.0.0

456  *Oct 18 16:10:52.387: Elect DR:  FastEthernet1/0.17  10.10.10.10

457  *Oct 18 16:10:52.387: Elect BDR:  FastEthernet1/0.17  10.10.10.10

458  *Oct 18 16:10:52.387: i/f state nbr chg:  FastEthernet1/0.17  0x6

459  *Oct 18 16:10:52.387: Neighbor 20.20.20.20, Interface FastEthernet1/0.17 state changes from FULL to DOWN reason Interface down or detached

460  *Oct 18 16:10:52.351: Insert MAXAGE lsa:  0x699B8B1C  0.0.0.0

461  *Oct 18 16:10:52.347: Insert MAXAGE lsa:  0x699B8D9C  10.10.10.10

462  *Oct 18 16:10:52.347: Interface FastEthernet1/0 state changes from BDR to DOWN

463  *Oct 18 16:10:52.347: Interface FastEthernet1/0 state changes from DR to DROTHER

464  *Oct 18 16:10:52.347: Elect DR:  FastEthernet1/0  0.0.0.0

465  *Oct 18 16:10:52.347: Elect BDR:  FastEthernet1/0  0.0.0.0

466  *Oct 18 16:10:52.347: Elect DR:  FastEthernet1/0  0.0.0.0

467  *Oct 18 16:10:52.347: Elect BDR:  FastEthernet1/0  0.0.0.0

468  *Oct 18 16:10:52.347: i/f state nbr chg:  FastEthernet1/0  0x5

469  *Oct 18 16:10:52.347: Interface FastEthernet1/0 state changes from BDR to DR

470  *Oct 18 16:10:52.347: Elect DR:  FastEthernet1/0  10.10.10.10

471  *Oct 18 16:10:52.347: Elect BDR:  FastEthernet1/0  0.0.0.0

472  *Oct 18 16:10:52.347: Elect DR:  FastEthernet1/0  10.10.10.10

473  *Oct 18 16:10:52.347: Elect BDR:  FastEthernet1/0  10.10.10.10

474  *Oct 18 16:10:52.347: i/f state nbr chg:  FastEthernet1/0  0x6

475  *Oct 18 16:10:52.343: Neighbor 20.20.20.20, Interface FastEthernet1/0 state changes from FULL to DOWN reason Interface down or detached

476  *Oct 18 16:10:52.343: Interface Loopback0 state changes from LOOPBACK to DOWN

477  *Oct 18 16:10:52.303: Insert MAXAGE lsa:  0x699B87FC  192.168.18.0

478  *Oct 18 16:10:52.303: Insert MAXAGE lsa:  0x699B893C  192.168.17.0

479  *Oct 18 16:10:52.303: Insert MAXAGE lsa:  0x699B8C5C  10.10.10.10

480  *Oct 18 16:10:52.267: Insert MAXAGE lsa:  0x699B8BBC  0.0.0.0

481  *Oct 18 16:10:52.267: Generic:  ospf_soft_reset  0x0

482  *Oct 18 16:10:44.411: Generic:  nssa_default  0x12

483  *Oct 18 16:10:44.411: Generic:  nssa_default  0x11

484  *Oct 18 16:10:44.411: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

485  *Oct 18 16:10:44.411: Service Redist scan:  0x0  0x0

486  *Oct 18 16:10:43.411: End of SPF, Topo Base, SPF time 8ms, next wait-interval 10000ms

487  *Oct 18 16:10:43.411: Generic:  ospf_external_route_sync  0x12

488  *Oct 18 16:10:43.411: Generic:  ospf_external_route_sync  0x12

489  *Oct 18 16:10:43.411: Generic:  ospf_external_route_sync  0x11

490  *Oct 18 16:10:43.411: Generic:  ospf_external_route_sync  0x11

491  *Oct 18 16:10:43.411: Generic:  ospf_external_route_sync  0x0

492  *Oct 18 16:10:43.407: Generic:  ospf_external_route_sync  0x0

493  *Oct 18 16:10:43.407: Generic:  ospf_external_route_sync  0x0

494  *Oct 18 16:10:43.407: Generic:  ospf_external_route_sync  0x0

495  *Oct 18 16:10:43.407: Starting External processing, Topo Base in area 18

496  *Oct 18 16:10:43.407: Starting External processing, Topo Base in area 17

497  *Oct 18 16:10:43.407: Starting External processing, Topo Base in area 0

498  *Oct 18 16:10:43.407: Starting External processing, Topo Base

499  *Oct 18 16:10:43.407: Generic:  ospf_inter_route_sync  0x0

500  *Oct 18 16:10:43.407: Generic:  ospf_inter_route_sync  0x0

501  *Oct 18 16:10:43.407: Starting summary processing, Topo Base, Area 0

502  *Oct 18 16:10:43.407: Generic:  ospf_inter_route_sync  0x12

503  *Oct 18 16:10:43.407: Generic:  ospf_inter_route_sync  0x12

504  *Oct 18 16:10:43.407: Generic:  ospf_inter_route_sync  0x11

505  *Oct 18 16:10:43.407: Generic:  ospf_inter_route_sync  0x11

506  *Oct 18 16:10:43.407: Generic:  post_spf_intra  0x0

507  *Oct 18 16:10:43.407: Generic:  ospf_intra_route_sync  0x0

508  *Oct 18 16:10:43.407: RIB Replace, Topo Base, dest 10.10.10.10, mask 255.255.255.255, gw 192.168.1.1, via FastEthernet1/0, source 20.20.20.20, type Intra

509  *Oct 18 16:10:43.403: Generic:  ospf_intra_route_sync  0x0

510  *Oct 18 16:10:43.403: Generic:  update_rtr_route  0x0

511  *Oct 18 16:10:43.403: DB add:  20.20.20.20  0x9B7DFC 105

512  *Oct 18 16:10:43.403: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

513  *Oct 18 16:10:43.403: Starting SPF, Topo Base, wait-interval 5000ms

514  *Oct 18 16:10:43.391: Generic:  nssa_default  0x12

515  *Oct 18 16:10:43.391: Generic:  nssa_default  0x11

516  *Oct 18 16:10:43.391: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

517  *Oct 18 16:10:41.927: Timer Exp:  nbr_hold_dbd  0x14141414

518  *Oct 18 16:10:38.891: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

519  *Oct 18 16:10:38.891: Generate Changed Type-1 LSA, LSID 10.10.10.10, Seq# 80000006, Age 0, Area 0

520  *Oct 18 16:10:38.403: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type R, N, SN, SA

521  *Oct 18 16:10:38.403: Interface Loopback0 state changes from DOWN to LOOPBACK

522  *Oct 18 16:10:38.391: Interface Loopback0 state changes from LOOPBACK to DOWN

523  *Oct 18 16:10:38.387: Clean i/f:  Loopback0  0x0

524  *Oct 18 16:10:33.063: Timer Exp:  nbr_hold_dbd  0x14141414

525  *Oct 18 16:10:21.827: Generic:  nssa_default  0x12

526  *Oct 18 16:10:21.827: Generic:  nssa_default  0x11

527  *Oct 18 16:10:21.827: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

528  *Oct 18 16:10:21.827: Service Redist scan:  0x0  0x0

529  *Oct 18 16:10:21.543: End of SPF, Topo Base, SPF time 4ms, next wait-interval 10000ms

530  *Oct 18 16:10:21.543: Generic:  ospf_external_route_sync  0x12

531  *Oct 18 16:10:21.543: Generic:  ospf_external_route_sync  0x12

532  *Oct 18 16:10:21.543: Generic:  ospf_external_route_sync  0x11

533  *Oct 18 16:10:21.543: Generic:  ospf_external_route_sync  0x11

534  *Oct 18 16:10:21.543: Generic:  ospf_external_route_sync  0x0

535  *Oct 18 16:10:21.543: Generic:  ospf_external_route_sync  0x0

536  *Oct 18 16:10:21.543: Generic:  ospf_external_route_sync  0x0

537  *Oct 18 16:10:21.543: Generic:  ospf_external_route_sync  0x0

538  *Oct 18 16:10:21.543: Starting External processing, Topo Base in area 18

539  *Oct 18 16:10:21.543: Starting External processing, Topo Base in area 17

540  *Oct 18 16:10:21.543: Starting External processing, Topo Base in area 0

541  *Oct 18 16:10:21.543: Starting External processing, Topo Base

542  *Oct 18 16:10:21.543: Generic:  ospf_inter_route_sync  0x0

543  *Oct 18 16:10:21.543: Generic:  ospf_inter_route_sync  0x0

544  *Oct 18 16:10:21.543: Starting summary processing, Topo Base, Area 0

545  *Oct 18 16:10:21.543: Generic:  ospf_inter_route_sync  0x12

546  *Oct 18 16:10:21.543: Generic:  ospf_inter_route_sync  0x12

547  *Oct 18 16:10:21.543: Generic:  ospf_inter_route_sync  0x11

548  *Oct 18 16:10:21.543: Generic:  ospf_inter_route_sync  0x11

549  *Oct 18 16:10:21.543: Generic:  post_spf_intra  0x0

550  *Oct 18 16:10:21.543: RIB Delete, Topo Base, dest 20.20.20.20, mask 255.255.255.255, gw 192.168.1.1, via FastEthernet1/0, source 20.20.20.20, type Intra

551  *Oct 18 16:10:21.539: Generic:  ospf_intra_route_sync  0x0

552  *Oct 18 16:10:21.539: Generic:  ospf_intra_route_sync  0x0

553  *Oct 18 16:10:21.539: DB add:  10.10.10.10  0x9B7E9C 105

554  *Oct 18 16:10:21.539: Generic:  update_rtr_route  0x0

555  *Oct 18 16:10:21.539: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

556  *Oct 18 16:10:21.539: Starting SPF, Topo Base, wait-interval 10000ms

557  *Oct 18 16:10:19.039: Timer Exp:  if_ack_delayed  0x67E4E658

558  *Oct 18 16:10:16.539: Rcv Changed Type-1 LSA, LSID 20.20.20.20, Adv-Rtr 20.20.20.20, Seq# 80000007, Age 1, Area 0

559  *Oct 18 16:10:16.539: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

560  *Oct 18 16:10:15.755: Timer Exp:  nbr_hold_dbd  0x14141414

561  *Oct 18 16:10:11.827: Generic:  nssa_default  0x12

562  *Oct 18 16:10:11.827: Generic:  nssa_default  0x11

563  *Oct 18 16:10:11.827: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

564  *Oct 18 16:10:11.827: Service Redist scan:  0x0  0x0

565  *Oct 18 16:10:08.895: Interface FastEthernet1/0.17 state changes from BDR to BDR

566  *Oct 18 16:10:08.895: Elect DR:  FastEthernet1/0.17  20.20.20.20

567  *Oct 18 16:10:08.895: Elect BDR:  FastEthernet1/0.17  10.10.10.10

568  *Oct 18 16:10:08.895: i/f state nbr chg:  FastEthernet1/0.17  0x6

569  *Oct 18 16:10:08.895: nbr state adjok:  20.20.20.20  0x7

570  *Oct 18 16:10:08.895: Interface FastEthernet1/0.17 state changes from DROTHER to BDR

571  *Oct 18 16:10:08.895: Elect DR:  FastEthernet1/0.17  20.20.20.20

572  *Oct 18 16:10:08.895: Elect BDR:  FastEthernet1/0.17  10.10.10.10

573  *Oct 18 16:10:08.895: Elect DR:  FastEthernet1/0.17  20.20.20.20

574  *Oct 18 16:10:08.895: Elect BDR:  FastEthernet1/0.17  10.10.10.10

575  *Oct 18 16:10:08.895: i/f state nbr chg:  FastEthernet1/0.17  0x7

576  *Oct 18 16:10:08.135: End of SPF, Topo Base, SPF time 0ms, next wait-interval 10000ms

577  *Oct 18 16:10:08.135: Generic:  ospf_external_route_sync  0x12

578  *Oct 18 16:10:08.135: Generic:  ospf_external_route_sync  0x12

579  *Oct 18 16:10:08.135: Generic:  ospf_external_route_sync  0x11

580  *Oct 18 16:10:08.135: Generic:  ospf_external_route_sync  0x11

581  *Oct 18 16:10:08.135: Generic:  ospf_external_route_sync  0x0

582  *Oct 18 16:10:08.135: Generic:  ospf_external_route_sync  0x0

583  *Oct 18 16:10:08.135: Generic:  ospf_external_route_sync  0x0

584  *Oct 18 16:10:08.135: Generic:  ospf_external_route_sync  0x0

585  *Oct 18 16:10:08.135: Starting External processing, Topo Base in area 18

586  *Oct 18 16:10:08.135: Starting External processing, Topo Base in area 17

587  *Oct 18 16:10:08.135: Starting External processing, Topo Base in area 0

588  *Oct 18 16:10:08.135: Starting External processing, Topo Base

589  *Oct 18 16:10:08.135: Generic:  post_spf_intra  0x0

590  *Oct 18 16:10:08.135: Starting SPF, Topo Base, wait-interval 10000ms

591  *Oct 18 16:10:04.507: Timer Exp:  if_ack_delayed  0x69AB4DE0

592  *Oct 18 16:10:03.131: End of SPF, Topo Base, SPF time 4ms, next wait-interval 10000ms

593  *Oct 18 16:10:03.131: Generic:  ospf_external_route_sync  0x12

594  *Oct 18 16:10:03.131: Generic:  ospf_external_route_sync  0x12

595  *Oct 18 16:10:03.131: Generic:  ospf_external_route_sync  0x11

596  *Oct 18 16:10:03.131: Generic:  ospf_external_route_sync  0x11

597  *Oct 18 16:10:03.131: Generic:  ospf_external_route_sync  0x0

598  *Oct 18 16:10:03.131: Generic:  ospf_external_route_sync  0x0

599  *Oct 18 16:10:03.131: Generic:  ospf_external_route_sync  0x0

600  *Oct 18 16:10:03.131: Generic:  ospf_external_route_sync  0x0

601  *Oct 18 16:10:03.131: Starting External processing, Topo Base in area 18

602  *Oct 18 16:10:03.131: Starting External processing, Topo Base in area 17

603  *Oct 18 16:10:03.131: Starting External processing, Topo Base in area 0

604  *Oct 18 16:10:03.131: Starting External processing, Topo Base

605  *Oct 18 16:10:03.131: Generic:  ospf_inter_route_sync  0x0

606  *Oct 18 16:10:03.131: Generic:  ospf_inter_route_sync  0x0

607  *Oct 18 16:10:03.127: Starting summary processing, Topo Base, Area 0

608  *Oct 18 16:10:03.127: Generic:  ospf_inter_route_sync  0x12

609  *Oct 18 16:10:03.127: Generic:  ospf_inter_route_sync  0x12

610  *Oct 18 16:10:03.127: Generic:  ospf_inter_route_sync  0x11

611  *Oct 18 16:10:03.127: Generic:  ospf_inter_route_sync  0x11

612  *Oct 18 16:10:03.127: Generic:  post_spf_intra  0x0

613  *Oct 18 16:10:03.127: Generic:  ospf_intra_route_sync  0x11

614  *Oct 18 16:10:03.127: Generic:  ospf_intra_route_sync  0x11

615  *Oct 18 16:10:03.127: Schedule SPF, Topo Base, Area 17, spf-type Prefix Recalculation, Change in LSA Type SN

616  *Oct 18 16:10:03.127: Schedule SPF, Topo Base, Area 17, spf-type Prefix Recalculation, Change in LSA Type X

617  *Oct 18 16:10:03.127: Generic:  update_rtr_route  0x11

618  *Oct 18 16:10:03.127: Starting Intra-Area SPF, Topo Base, Area 17, spf_type Full

619  *Oct 18 16:10:03.127: Starting SPF, Topo Base, wait-interval 10000ms

620  *Oct 18 16:10:02.507: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

621  *Oct 18 16:10:02.507: Generate Changed Type-1 LSA, LSID 10.10.10.10, Seq# 80000004, Age 0, Area 17

622  *Oct 18 16:10:02.335: Rcv New Type-2 LSA, LSID 192.168.17.1, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 1, Area 17

623  *Oct 18 16:10:02.335: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type NLSID 192.168.17.1, Adv-Rtr 20.20.20.20

624  *Oct 18 16:10:02.335: DB add:  192.168.17.1  0x9B7FDC 107

625  *Oct 18 16:10:02.299: Rcv Changed Type-1 LSA, LSID 20.20.20.20, Adv-Rtr 20.20.20.20, Seq# 80000003, Age 1, Area 17

626  *Oct 18 16:10:02.299: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

627  *Oct 18 16:10:02.003: Neighbor 20.20.20.20, Interface FastEthernet1/0.17 state changes from LOADING to FULL

628  *Oct 18 16:10:02.003: Rcv New Type-3 LSA, LSID 0.0.0.0, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 122, Area 17

629  *Oct 18 16:10:02.003: DB add:  0.0.0.0  0x9B807C 107

630  *Oct 18 16:10:02.003: Rcv New Type-1 LSA, LSID 20.20.20.20, Adv-Rtr 20.20.20.20, Seq# 80000002, Age 122, Area 17

631  *Oct 18 16:10:02.003: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

632  *Oct 18 16:10:02.003: DB add:  20.20.20.20  0x9B81BC 105

633  *Oct 18 16:10:01.927: Neighbor 20.20.20.20, Interface FastEthernet1/0.17 state changes from EXCHANGE to LOADING

634  *Oct 18 16:10:01.827: Generic:  nssa_default  0x12

635  *Oct 18 16:10:01.827: Generic:  nssa_default  0x11

636  *Oct 18 16:10:01.827: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

637  *Oct 18 16:10:01.827: Service Redist scan:  0x0  0x0

638  *Oct 18 16:10:01.779: Neighbor 20.20.20.20, Interface FastEthernet1/0.17 state changes from EXSTART to EXCHANGE

639  *Oct 18 16:10:01.775: Interface FastEthernet1/0 state changes from BDR to BDR

640  *Oct 18 16:10:01.775: Elect DR:  FastEthernet1/0  20.20.20.20

641  *Oct 18 16:10:01.775: Elect BDR:  FastEthernet1/0  10.10.10.10

642  *Oct 18 16:10:01.775: i/f state nbr chg:  FastEthernet1/0  0x6

643  *Oct 18 16:10:01.775: nbr state adjok:  20.20.20.20  0x7

644  *Oct 18 16:10:01.775: Interface FastEthernet1/0 state changes from DROTHER to BDR

645  *Oct 18 16:10:01.775: Elect DR:  FastEthernet1/0  20.20.20.20

646  *Oct 18 16:10:01.775: Elect BDR:  FastEthernet1/0  10.10.10.10

647  *Oct 18 16:10:01.775: Elect DR:  FastEthernet1/0  20.20.20.20

648  *Oct 18 16:10:01.775: Elect BDR:  FastEthernet1/0  10.10.10.10

649  *Oct 18 16:10:01.775: i/f state nbr chg:  FastEthernet1/0  0x7

650  *Oct 18 16:10:01.095: Timer Exp:  retrans_dbd  0x14141414

651  *Oct 18 16:09:58.147: Generic:  nssa_default  0x12

652  *Oct 18 16:09:58.147: Generic:  nssa_default  0x11

653  *Oct 18 16:09:58.147: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Down

654  *Oct 18 16:09:58.135: End of SPF, Topo Base, SPF time 8ms, next wait-interval 10000ms

655  *Oct 18 16:09:58.135: Generic:  ospf_external_route_sync  0x12

656  *Oct 18 16:09:58.135: Generic:  ospf_external_route_sync  0x12

657  *Oct 18 16:09:58.135: Generic:  ospf_external_route_sync  0x11

658  *Oct 18 16:09:58.135: Generic:  ospf_external_route_sync  0x11

659  *Oct 18 16:09:58.135: Generic:  ospf_external_route_sync  0x0

660  *Oct 18 16:09:58.135: Generic:  ospf_external_route_sync  0x0

661  *Oct 18 16:09:58.135: Generic:  ospf_external_route_sync  0x0

662  *Oct 18 16:09:58.135: Generic:  ospf_external_route_sync  0x0

663  *Oct 18 16:09:58.135: Starting External processing, Topo Base in area 18

664  *Oct 18 16:09:58.135: Starting External processing, Topo Base in area 17

665  *Oct 18 16:09:58.135: Starting External processing, Topo Base in area 0

666  *Oct 18 16:09:58.135: Starting External processing, Topo Base

667  *Oct 18 16:09:58.135: Generic:  ospf_inter_route_sync  0x0

668  *Oct 18 16:09:58.135: Generic:  ospf_inter_route_sync  0x0

669  *Oct 18 16:09:58.131: Starting summary processing, Topo Base, Area 0

670  *Oct 18 16:09:58.131: RIB Delete, Topo Base, dest 0.0.0.0, mask 0.0.0.0, gw 192.168.18.1, via FastEthernet1/0.18, source 20.20.20.20, type Inter

671  *Oct 18 16:09:58.131: Generic:  ospf_inter_route_sync  0x12

672  *Oct 18 16:09:58.131: Generic:  ospf_inter_route_sync  0x12

673  *Oct 18 16:09:58.131: Generic:  ospf_inter_route_sync  0x11

674  *Oct 18 16:09:58.131: Generic:  ospf_inter_route_sync  0x11

675  *Oct 18 16:09:58.131: Generic:  post_spf_intra  0x0

676  *Oct 18 16:09:58.131: Generic:  ospf_intra_route_sync  0x0

677  *Oct 18 16:09:58.131: RIB Replace, Topo Base, dest 20.20.20.20, mask 255.255.255.255, gw 192.168.1.1, via FastEthernet1/0, source 20.20.20.20, type Intra

678  *Oct 18 16:09:58.131: Generic:  ospf_intra_route_sync  0x0

679  *Oct 18 16:09:58.127: DB add:  20.20.20.20  0x9B811C 105

680  *Oct 18 16:09:58.127: Schedule SPF, Topo Base, Area 0, spf-type Prefix Recalculation, Change in LSA Type SN

681  *Oct 18 16:09:58.127: Schedule SPF, Topo Base, Area 0, spf-type Prefix Recalculation, Change in LSA Type X

682  *Oct 18 16:09:58.127: Generic:  update_rtr_route  0x0

683  *Oct 18 16:09:58.127: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

684  *Oct 18 16:09:58.127: Starting SPF, Topo Base, wait-interval 10000ms

685  *Oct 18 16:09:56.575: Timer Exp:  retrans_dbd  0x14141414

686  *Oct 18 16:09:56.571: Timer Exp:  if_ack_delayed  0x67E4E658

687  *Oct 18 16:09:53.631: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

688  *Oct 18 16:09:53.631: Generate Changed Type-1 LSA, LSID 10.10.10.10, Seq# 80000005, Age 0, Area 0

689  *Oct 18 16:09:53.595: Rcv New Type-2 LSA, LSID 192.168.1.1, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 1, Area 0

690  *Oct 18 16:09:53.595: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type NLSID 192.168.1.1, Adv-Rtr 20.20.20.20

691  *Oct 18 16:09:53.595: DB add:  192.168.1.1  0x9B825C 107

692  *Oct 18 16:09:53.511: Rcv Changed Type-1 LSA, LSID 20.20.20.20, Adv-Rtr 20.20.20.20, Seq# 80000006, Age 1, Area 0

693  *Oct 18 16:09:53.511: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

694  *Oct 18 16:09:53.131: Neighbor 20.20.20.20, Interface FastEthernet1/0 state changes from LOADING to FULL

695  *Oct 18 16:09:53.131: Rcv New Type-3 LSA, LSID 192.168.18.0, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 103, Area 0

696  *Oct 18 16:09:53.131: DB add:  192.168.18.0  0x9B82FC 107

697  *Oct 18 16:09:53.127: Rcv New Type-3 LSA, LSID 192.168.17.0, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 103, Area 0

698  *Oct 18 16:09:53.127: DB add:  192.168.17.0  0x9B839C 107

699  *Oct 18 16:09:53.127: Rcv New Type-1 LSA, LSID 20.20.20.20, Adv-Rtr 20.20.20.20, Seq# 80000005, Age 111, Area 0

700  *Oct 18 16:09:53.127: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

701  *Oct 18 16:09:53.127: DB add:  20.20.20.20  0x9B843C 105

702  *Oct 18 16:09:53.063: Neighbor 20.20.20.20, Interface FastEthernet1/0 state changes from EXCHANGE to LOADING

703  *Oct 18 16:09:52.991: Neighbor 20.20.20.20, Interface FastEthernet1/0 state changes from EXSTART to EXCHANGE

704  *Oct 18 16:09:51.827: Generic:  nssa_default  0x12

705  *Oct 18 16:09:51.827: Generic:  nssa_default  0x11

706  *Oct 18 16:09:51.827: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

707  *Oct 18 16:09:51.827: Service Redist scan:  0x0  0x0

708  *Oct 18 16:09:51.735: Timer Exp:  retrans_dbd  0x14141414

709  *Oct 18 16:09:51.163: Timer Exp:  retrans_dbd  0x14141414

710  *Oct 18 16:09:46.795: Timer Exp:  retrans_dbd  0x14141414

711  *Oct 18 16:09:46.579: Timer Exp:  retrans_dbd  0x14141414

712  *Oct 18 16:09:45.819: End of SPF, Topo Base, SPF time 0ms, next wait-interval 10000ms

713  *Oct 18 16:09:45.819: Generic:  ospf_external_route_sync  0x12

714  *Oct 18 16:09:45.819: Generic:  ospf_external_route_sync  0x12

715  *Oct 18 16:09:45.819: Generic:  ospf_external_route_sync  0x11

716  *Oct 18 16:09:45.819: Generic:  ospf_external_route_sync  0x11

717  *Oct 18 16:09:45.819: Generic:  ospf_external_route_sync  0x0

718  *Oct 18 16:09:45.819: Generic:  ospf_external_route_sync  0x0

719  *Oct 18 16:09:45.819: Generic:  ospf_external_route_sync  0x0

720  *Oct 18 16:09:45.819: Generic:  ospf_external_route_sync  0x0

721  *Oct 18 16:09:45.819: Starting External processing, Topo Base in area 18

722  *Oct 18 16:09:45.819: Starting External processing, Topo Base in area 17

723  *Oct 18 16:09:45.819: Starting External processing, Topo Base in area 0

724  *Oct 18 16:09:45.819: Starting External processing, Topo Base

725  *Oct 18 16:09:45.819: Generic:  post_spf_intra  0x0

726  *Oct 18 16:09:45.819: Starting SPF, Topo Base, wait-interval 10000ms

727  *Oct 18 16:09:42.167: Timer Exp:  retrans_dbd  0x14141414

728  *Oct 18 16:09:41.827: Generic:  nssa_default  0x12

729  *Oct 18 16:09:41.827: Generic:  nssa_default  0x11

730  *Oct 18 16:09:41.827: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

731  *Oct 18 16:09:41.827: Service Redist scan:  0x0  0x0

732  *Oct 18 16:09:41.787: Timer Exp:  retrans_dbd  0x14141414

733  *Oct 18 16:09:40.839: Generic:  nssa_default  0x12

734  *Oct 18 16:09:40.839: Generic:  nssa_default  0x11

735  *Oct 18 16:09:40.831: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

736  *Oct 18 16:09:40.827: End of SPF, Topo Base, SPF time 8ms, next wait-interval 10000ms

737  *Oct 18 16:09:40.827: Generic:  ospf_external_route_sync  0x12

738  *Oct 18 16:09:40.827: Generic:  ospf_external_route_sync  0x12

739  *Oct 18 16:09:40.827: Generic:  ospf_external_route_sync  0x11

740  *Oct 18 16:09:40.827: Generic:  ospf_external_route_sync  0x11

741  *Oct 18 16:09:40.827: Generic:  ospf_external_route_sync  0x0

742  *Oct 18 16:09:40.827: Generic:  ospf_external_route_sync  0x0

743  *Oct 18 16:09:40.827: Generic:  ospf_external_route_sync  0x0

744  *Oct 18 16:09:40.827: Generic:  ospf_external_route_sync  0x0

745  *Oct 18 16:09:40.827: Starting External processing, Topo Base in area 18

746  *Oct 18 16:09:40.827: Starting External processing, Topo Base in area 17

747  *Oct 18 16:09:40.827: Starting External processing, Topo Base in area 0

748  *Oct 18 16:09:40.827: Starting External processing, Topo Base

749  *Oct 18 16:09:40.823: RIB Replace, Topo Base, dest 0.0.0.0, mask 0.0.0.0, gw 192.168.18.1, via FastEthernet1/0.18, source 20.20.20.20, type Inter

750  *Oct 18 16:09:40.823: Generic:  ospf_inter_route_sync  0x12

751  *Oct 18 16:09:40.823: Generic:  ospf_inter_route_sync  0x12

752  *Oct 18 16:09:40.823: Starting summary processing, Topo Base, Area 18

753  *Oct 18 16:09:40.823: Generic:  ospf_inter_route_sync  0x11

754  *Oct 18 16:09:40.823: Generic:  ospf_inter_route_sync  0x11

755  *Oct 18 16:09:40.823: Starting summary processing, Topo Base, Area 17

756  *Oct 18 16:09:40.823: Generic:  ospf_inter_route_sync  0x0

757  *Oct 18 16:09:40.823: Generic:  ospf_inter_route_sync  0x0

758  *Oct 18 16:09:40.823: Starting summary processing, Topo Base, Area 0

759  *Oct 18 16:09:40.823: Generic:  post_spf_intra  0x0

760  *Oct 18 16:09:40.823: Generic:  ospf_intra_route_sync  0x12

761  *Oct 18 16:09:40.823: Generic:  ospf_intra_route_sync  0x12

762  *Oct 18 16:09:40.819: Schedule SPF, Topo Base, Area 18, spf-type Prefix Recalculation, Change in LSA Type SN

763  *Oct 18 16:09:40.819: Schedule SPF, Topo Base, Area 18, spf-type Prefix Recalculation, Change in LSA Type X

764  *Oct 18 16:09:40.819: Generic:  update_rtr_route  0x12

765  *Oct 18 16:09:40.819: Starting Intra-Area SPF, Topo Base, Area 18, spf_type Full

766  *Oct 18 16:09:40.819: Starting SPF, Topo Base, wait-interval 5000ms

767  *Oct 18 16:09:38.323: Timer Exp:  if_ack_delayed  0x69AD4208

768  *Oct 18 16:09:37.195: Timer Exp:  retrans_dbd  0x14141414

769  *Oct 18 16:09:36.839: Timer Exp:  retrans_dbd  0x14141414

770  *Oct 18 16:09:36.323: Generate New Type-2 LSA, LSID 192.168.18.2, Seq# 80000001, Age 0, Area 18

771  *Oct 18 16:09:36.323: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type NLSID 192.168.18.2, Adv-Rtr 10.10.10.10

772  *Oct 18 16:09:36.323: DB add:  192.168.18.2  0x9B84DC 107

773  *Oct 18 16:09:36.159: Rcv Changed Type-1 LSA, LSID 20.20.20.20, Adv-Rtr 20.20.20.20, Seq# 80000003, Age 1, Area 18

774  *Oct 18 16:09:36.159: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

775  *Oct 18 16:09:36.135: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

776  *Oct 18 16:09:36.135: Generate Changed Type-1 LSA, LSID 10.10.10.10, Seq# 80000004, Age 0, Area 18

777  *Oct 18 16:09:35.823: Neighbor 20.20.20.20, Interface FastEthernet1/0.18 state changes from LOADING to FULL

778  *Oct 18 16:09:35.823: Rcv New Type-3 LSA, LSID 0.0.0.0, Adv-Rtr 20.20.20.20, Seq# 80000001, Age 96, Area 18

779  *Oct 18 16:09:35.823: DB add:  0.0.0.0  0x9B857C 107

780  *Oct 18 16:09:35.819: Rcv New Type-1 LSA, LSID 20.20.20.20, Adv-Rtr 20.20.20.20, Seq# 80000002, Age 96, Area 18

781  *Oct 18 16:09:35.819: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 20.20.20.20, Adv-Rtr 20.20.20.20

782  *Oct 18 16:09:35.819: DB add:  20.20.20.20  0x9B86BC 105

783  *Oct 18 16:09:35.755: Neighbor 20.20.20.20, Interface FastEthernet1/0.18 state changes from EXCHANGE to LOADING

784  *Oct 18 16:09:35.687: Interface FastEthernet1/0.18 state changes from DR to DR

785  *Oct 18 16:09:35.687: Elect DR:  FastEthernet1/0.18  10.10.10.10

786  *Oct 18 16:09:35.687: Elect BDR:  FastEthernet1/0.18  20.20.20.20

787  *Oct 18 16:09:35.687: i/f state nbr chg:  FastEthernet1/0.18  0x5

788  *Oct 18 16:09:35.687: Interface FastEthernet1/0.18 state changes from DR to DR

789  *Oct 18 16:09:35.687: Elect DR:  FastEthernet1/0.18  10.10.10.10

790  *Oct 18 16:09:35.687: Elect BDR:  FastEthernet1/0.18  20.20.20.20

791  *Oct 18 16:09:35.687: i/f state nbr chg:  FastEthernet1/0.18  0x5

792  *Oct 18 16:09:35.635: Neighbor 20.20.20.20, Interface FastEthernet1/0.18 state changes from EXSTART to EXCHANGE

793  *Oct 18 16:09:35.635: Neighbor 20.20.20.20, Interface FastEthernet1/0.18 state changes from 2WAY to EXSTART

794  *Oct 18 16:09:35.635: nbr state adjok:  20.20.20.20  0x3

795  *Oct 18 16:09:35.635: Interface FastEthernet1/0.18 state changes from DR to DR

796  *Oct 18 16:09:35.635: Elect DR:  FastEthernet1/0.18  10.10.10.10

797  *Oct 18 16:09:35.635: Elect BDR:  FastEthernet1/0.18  20.20.20.20

798  *Oct 18 16:09:35.635: i/f state nbr chg:  FastEthernet1/0.18  0x5

799  *Oct 18 16:09:35.635: Neighbor 20.20.20.20, Interface FastEthernet1/0.18 state changes from INIT to 2WAY

800  *Oct 18 16:09:32.315: Timer Exp:  retrans_dbd  0x14141414

801  *Oct 18 16:09:32.299: Timer Exp:  retrans_dbd  0x14141414

802  *Oct 18 16:09:27.699: Interface FastEthernet1/0.18 state changes from WAITING to DR

803  *Oct 18 16:09:27.699: Elect DR:  FastEthernet1/0.18  10.10.10.10

804  *Oct 18 16:09:27.699: Elect BDR:  FastEthernet1/0.18  0.0.0.0

805  *Oct 18 16:09:27.699: Elect DR:  FastEthernet1/0.18  10.10.10.10

806  *Oct 18 16:09:27.699: Elect BDR:  FastEthernet1/0.18  10.10.10.10

807  *Oct 18 16:09:27.699: i/f state waittm:  FastEthernet1/0.18  0x2

808  *Oct 18 16:09:27.699: Timer Exp:  if_wait_tm  0x69AD4208

809  *Oct 18 16:09:27.691: Neighbor 20.20.20.20, Interface FastEthernet1/0.17 state changes from 2WAY to EXSTART

810  *Oct 18 16:09:27.691: nbr state adjok:  20.20.20.20  0x3

811  *Oct 18 16:09:27.691: Interface FastEthernet1/0.17 state changes from WAITING to DROTHER

812  *Oct 18 16:09:27.691: Elect DR:  FastEthernet1/0.17  20.20.20.20

813  *Oct 18 16:09:27.691: Elect BDR:  FastEthernet1/0.17  20.20.20.20

814  *Oct 18 16:09:27.691: i/f state waittm:  FastEthernet1/0.17  0x2

815  *Oct 18 16:09:27.691: Timer Exp:  if_wait_tm  0x69AB4DE0

816  *Oct 18 16:09:27.679: Neighbor 20.20.20.20, Interface FastEthernet1/0 state changes from 2WAY to EXSTART

817  *Oct 18 16:09:27.679: nbr state adjok:  20.20.20.20  0x3

818  *Oct 18 16:09:27.679: Interface FastEthernet1/0 state changes from WAITING to DROTHER

819  *Oct 18 16:09:27.679: Elect DR:  FastEthernet1/0  20.20.20.20

820  *Oct 18 16:09:27.679: Elect BDR:  FastEthernet1/0  20.20.20.20

821  *Oct 18 16:09:27.679: i/f state waittm:  FastEthernet1/0  0x2

822  *Oct 18 16:09:27.679: Timer Exp:  if_wait_tm  0x67E4E658

823  *Oct 18 16:09:27.059: nbr state adjok:  20.20.20.20  0x3

824  *Oct 18 16:09:27.059: Neighbor 20.20.20.20, Interface FastEthernet1/0.17 state changes from INIT to 2WAY

825  *Oct 18 16:09:25.943: Neighbor 20.20.20.20, Interface FastEthernet1/0.18 state changes from DOWN to INIT

826  *Oct 18 16:09:20.175: Neighbor 20.20.20.20, Interface FastEthernet1/0.17 state changes from DOWN to INIT

827  *Oct 18 16:09:18.343: Bad pkt rcvd:  192.168.17.2  1

828  *Oct 18 16:09:17.219: nbr state adjok:  20.20.20.20  0x3

829  *Oct 18 16:09:17.219: Neighbor 20.20.20.20, Interface FastEthernet1/0 state changes from INIT to 2WAY

830  *Oct 18 16:09:16.515: Bad pkt rcvd:  192.168.18.2  1

831  *Oct 18 16:09:13.131: Neighbor 20.20.20.20, Interface FastEthernet1/0 state changes from DOWN to INIT

832  *Oct 18 16:09:08.479: Bad pkt rcvd:  192.168.17.2  1

833  *Oct 18 16:09:06.747: Bad pkt rcvd:  192.168.18.2  1

834  *Oct 18 16:09:06.679: Bad pkt rcvd:  192.168.1.2  1

835  *Oct 18 16:08:59.351: Bad pkt rcvd:  192.168.17.2  1

836  *Oct 18 16:08:58.755: Generic:  nssa_default  0x12

837  *Oct 18 16:08:58.755: Generic:  nssa_default  0x11

838  *Oct 18 16:08:58.755: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

839  *Oct 18 16:08:58.755: Service Redist scan:  0x0  0x0

840  *Oct 18 16:08:57.767: End of SPF, Topo Base, SPF time 8ms, next wait-interval 10000ms

841  *Oct 18 16:08:57.767: Generic:  ospf_external_route_sync  0x12

842  *Oct 18 16:08:57.767: Generic:  ospf_external_route_sync  0x12

843  *Oct 18 16:08:57.767: Generic:  ospf_external_route_sync  0x11

844  *Oct 18 16:08:57.767: Generic:  ospf_external_route_sync  0x11

845  *Oct 18 16:08:57.767: Generic:  ospf_external_route_sync  0x0

846  *Oct 18 16:08:57.767: Generic:  ospf_external_route_sync  0x0

847  *Oct 18 16:08:57.767: Generic:  ospf_external_route_sync  0x0

848  *Oct 18 16:08:57.767: Generic:  ospf_external_route_sync  0x0

849  *Oct 18 16:08:57.767: Starting External processing, Topo Base in area 18

850  *Oct 18 16:08:57.767: Starting External processing, Topo Base in area 17

851  *Oct 18 16:08:57.767: Starting External processing, Topo Base in area 0

852  *Oct 18 16:08:57.767: Starting External processing, Topo Base

853  *Oct 18 16:08:57.767: Generic:  ospf_inter_route_sync  0x12

854  *Oct 18 16:08:57.767: Generic:  ospf_inter_route_sync  0x12

855  *Oct 18 16:08:57.767: Starting summary processing, Topo Base, Area 18

856  *Oct 18 16:08:57.767: Generic:  ospf_inter_route_sync  0x11

857  *Oct 18 16:08:57.767: Generic:  ospf_inter_route_sync  0x11

858  *Oct 18 16:08:57.767: Starting summary processing, Topo Base, Area 17

859  *Oct 18 16:08:57.767: Generic:  ospf_inter_route_sync  0x0

860  *Oct 18 16:08:57.767: Generic:  ospf_inter_route_sync  0x0

861  *Oct 18 16:08:57.763: Starting summary processing, Topo Base, Area 0

862  *Oct 18 16:08:57.763: Generic:  post_spf_intra  0x0

863  *Oct 18 16:08:57.763: Generic:  ospf_intra_route_sync  0x0

864  *Oct 18 16:08:57.763: Generic:  ospf_intra_route_sync  0x0

865  *Oct 18 16:08:57.763: DB add:  192.168.1.3  0x9B861C 105

866  *Oct 18 16:08:57.763: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

867  *Oct 18 16:08:57.763: Generate New Type-3 LSA, LSID 192.168.18.0, Seq# 80000001, Age 0, Area 0

868  *Oct 18 16:08:57.763: DB add:  192.168.18.0  0x9B87FC 107

869  *Oct 18 16:08:57.763: Generic:  ospf_intra_route_sync  0x12

870  *Oct 18 16:08:57.763: Generic:  ospf_intra_route_sync  0x12

871  *Oct 18 16:08:57.759: DB add:  192.168.18.3  0x9B875C 105

872  *Oct 18 16:08:57.759: Starting Intra-Area SPF, Topo Base, Area 18, spf_type Full

873  *Oct 18 16:08:57.759: Generate New Type-3 LSA, LSID 192.168.17.0, Seq# 80000001, Age 0, Area 0

874  *Oct 18 16:08:57.759: DB add:  192.168.17.0  0x9B893C 107

875  *Oct 18 16:08:57.759: Generic:  ospf_intra_route_sync  0x11

876  *Oct 18 16:08:57.759: Generic:  ospf_intra_route_sync  0x11

877  *Oct 18 16:08:57.759: DB add:  192.168.17.3  0x9B889C 105

878  *Oct 18 16:08:57.759: Starting Intra-Area SPF, Topo Base, Area 17, spf_type Full

879  *Oct 18 16:08:57.759: Starting SPF, Topo Base, wait-interval 10000ms

880  *Oct 18 16:08:57.427: Bad pkt rcvd:  192.168.18.2  1

881  *Oct 18 16:08:57.035: Bad pkt rcvd:  192.168.1.2  1

882  *Oct 18 16:08:49.351: Bad pkt rcvd:  192.168.17.2  1

883  *Oct 18 16:08:48.755: Generic:  nssa_default  0x12

884  *Oct 18 16:08:48.755: Generic:  nssa_default  0x11

885  *Oct 18 16:08:48.755: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

886  *Oct 18 16:08:48.755: RIB Redist, Topo Base, dest 192.168.18.0, mask 255.255.255.252, Up

887  *Oct 18 16:08:48.751: RIB Redist, Topo Base, dest 192.168.17.0, mask 255.255.255.252, Up

888  *Oct 18 16:08:48.751: RIB Redist, Topo Base, dest 192.168.1.0, mask 255.255.255.252, Up

889  *Oct 18 16:08:48.751: RIB Redist, Topo Base, dest 10.10.10.0, mask 255.255.255.0, Up

890  *Oct 18 16:08:48.751: Rescanning RIB:  0x0  0x0

891  *Oct 18 16:08:48.751: Service Redist scan:  0x0  0x0

892  *Oct 18 16:08:48.199: Schedule SPF, Topo Base, Area 18, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

893  *Oct 18 16:08:48.199: Generate Changed Type-1 LSA, LSID 10.10.10.10, Seq# 80000003, Age 0, Area 18

894  *Oct 18 16:08:48.191: Schedule SPF, Topo Base, Area 17, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

895  *Oct 18 16:08:48.191: Generate Changed Type-1 LSA, LSID 10.10.10.10, Seq# 80000003, Age 0, Area 17

896  *Oct 18 16:08:48.179: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

897  *Oct 18 16:08:48.179: Generate Changed Type-1 LSA, LSID 10.10.10.10, Seq# 80000004, Age 0, Area 0

898  *Oct 18 16:08:48.007: Bad pkt rcvd:  192.168.18.2  1

899  *Oct 18 16:08:47.939: Bad pkt rcvd:  192.168.1.2  1

900  *Oct 18 16:08:47.759: End of SPF, Topo Base, SPF time 8ms, next wait-interval 10000ms

901  *Oct 18 16:08:47.759: Generic:  ospf_external_route_sync  0x12

902  *Oct 18 16:08:47.759: Generic:  ospf_external_route_sync  0x12

903  *Oct 18 16:08:47.759: Generic:  ospf_external_route_sync  0x11

904  *Oct 18 16:08:47.759: Generic:  ospf_external_route_sync  0x11

905  *Oct 18 16:08:47.759: Generic:  ospf_external_route_sync  0x0

906  *Oct 18 16:08:47.759: Generic:  ospf_external_route_sync  0x0

907  *Oct 18 16:08:47.759: Generic:  ospf_external_route_sync  0x0

908  *Oct 18 16:08:47.759: Generic:  ospf_external_route_sync  0x0

909  *Oct 18 16:08:47.759: Starting External processing, Topo Base in area 18

910  *Oct 18 16:08:47.759: Starting External processing, Topo Base in area 17

911  *Oct 18 16:08:47.755: Starting External processing, Topo Base in area 0

912  *Oct 18 16:08:47.755: Starting External processing, Topo Base

913  *Oct 18 16:08:47.755: Generic:  ospf_inter_route_sync  0x12

914  *Oct 18 16:08:47.755: Generic:  ospf_inter_route_sync  0x12

915  *Oct 18 16:08:47.755: Starting summary processing, Topo Base, Area 18

916  *Oct 18 16:08:47.755: Generic:  ospf_inter_route_sync  0x11

917  *Oct 18 16:08:47.755: Generic:  ospf_inter_route_sync  0x11

918  *Oct 18 16:08:47.755: Starting summary processing, Topo Base, Area 17

919  *Oct 18 16:08:47.755: Generic:  ospf_inter_route_sync  0x0

920  *Oct 18 16:08:47.755: Generic:  ospf_inter_route_sync  0x0

921  *Oct 18 16:08:47.755: Starting summary processing, Topo Base, Area 0

922  *Oct 18 16:08:47.755: Generic:  post_spf_intra  0x0

923  *Oct 18 16:08:47.755: Generic:  ospf_intra_route_sync  0x0

924  *Oct 18 16:08:47.755: Generic:  ospf_intra_route_sync  0x0

925  *Oct 18 16:08:47.755: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

926  *Oct 18 16:08:47.755: Generic:  ospf_intra_route_sync  0x12

927  *Oct 18 16:08:47.755: Generic:  ospf_intra_route_sync  0x12

928  *Oct 18 16:08:47.755: Starting Intra-Area SPF, Topo Base, Area 18, spf_type Full

929  *Oct 18 16:08:47.755: Generic:  ospf_intra_route_sync  0x11

930  *Oct 18 16:08:47.755: Generic:  ospf_intra_route_sync  0x11

931  *Oct 18 16:08:47.751: Starting Intra-Area SPF, Topo Base, Area 17, spf_type Full

932  *Oct 18 16:08:47.751: Starting SPF, Topo Base, wait-interval 0ms

933  *Oct 18 16:08:47.751: Generic:  nssa_default  0x12

934  *Oct 18 16:08:47.751: Generate New Type-3 LSA, LSID 0.0.0.0, Seq# 80000001, Age 0, Area 18

935  *Oct 18 16:08:47.751: DB add:  0.0.0.0  0x9B89DC 107

936  *Oct 18 16:08:47.751: Generic:  nssa_default  0x11

937  *Oct 18 16:08:47.751: Generate New Type-3 LSA, LSID 0.0.0.0, Seq# 80000001, Age 0, Area 17

938  *Oct 18 16:08:47.751: DB add:  0.0.0.0  0x9B8B1C 107

939  *Oct 18 16:08:47.751: Generic:  nssa_default  0x0

940  *Oct 18 16:08:47.751: Forced SPF, Topo Base caller 0x62E299EC

941  *Oct 18 16:08:47.751: Generic:  start_sum_brtr  0x0

942  *Oct 18 16:08:47.703: Route adjust:  FastEthernet1/0.18  0x1

943  *Oct 18 16:08:47.699: Interface FastEthernet1/0.18 state changes from DOWN to WAITING

944  *Oct 18 16:08:47.691: Route adjust:  FastEthernet1/0.17  0x1

945  *Oct 18 16:08:47.691: Interface FastEthernet1/0.17 state changes from DOWN to WAITING

946  *Oct 18 16:08:47.683: Route adjust:  FastEthernet1/0  0x1

947  *Oct 18 16:08:47.679: Interface FastEthernet1/0 state changes from DOWN to WAITING

948  *Oct 18 16:08:44.687: Route adjust:  FastEthernet1/0  0x2

949  *Oct 18 16:08:44.687: Interface FastEthernet1/0 state changes from WAITING to DOWN

950  *Oct 18 16:08:44.563: Interface FastEthernet1/0 state changes from DOWN to WAITING

951  *Oct 18 16:08:43.471: Clean i/f:  FastEthernet0/0.18  0x0

952  *Oct 18 16:08:41.455: Clean i/f:  FastEthernet0/0.17  0x0

953  *Oct 18 16:08:38.463: Clean i/f:  FastEthernet0/0  0x0

954  *Oct 18 16:03:55.715: Generic:  nssa_default  0x12

955  *Oct 18 16:03:55.715: Generic:  nssa_default  0x11

956  *Oct 18 16:03:55.715: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

957  *Oct 18 16:03:55.715: Service Redist scan:  0x0  0x0

958  *Oct 18 16:03:54.715: End of SPF, Topo Base, SPF time 4ms, next wait-interval 10000ms

959  *Oct 18 16:03:54.715: Generic:  ospf_external_route_sync  0x12

960  *Oct 18 16:03:54.715: Generic:  ospf_external_route_sync  0x12

961  *Oct 18 16:03:54.715: Generic:  ospf_external_route_sync  0x11

962  *Oct 18 16:03:54.715: Generic:  ospf_external_route_sync  0x11

963  *Oct 18 16:03:54.715: Generic:  ospf_external_route_sync  0x0

964  *Oct 18 16:03:54.715: Generic:  ospf_external_route_sync  0x0

965  *Oct 18 16:03:54.715: Generic:  ospf_external_route_sync  0x0

966  *Oct 18 16:03:54.715: Generic:  ospf_external_route_sync  0x0

967  *Oct 18 16:03:54.715: Starting External processing, Topo Base in area 18

968  *Oct 18 16:03:54.715: Starting External processing, Topo Base in area 17

969  *Oct 18 16:03:54.715: Starting External processing, Topo Base in area 0

970  *Oct 18 16:03:54.715: Starting External processing, Topo Base

971  *Oct 18 16:03:54.715: Generic:  ospf_inter_route_sync  0x12

972  *Oct 18 16:03:54.715: Generic:  ospf_inter_route_sync  0x12

973  *Oct 18 16:03:54.715: Starting summary processing, Topo Base, Area 18

974  *Oct 18 16:03:54.715: Generic:  ospf_inter_route_sync  0x11

975  *Oct 18 16:03:54.715: Generic:  ospf_inter_route_sync  0x11

976  *Oct 18 16:03:54.715: Starting summary processing, Topo Base, Area 17

977  *Oct 18 16:03:54.715: Generic:  ospf_inter_route_sync  0x0

978  *Oct 18 16:03:54.715: Generic:  ospf_inter_route_sync  0x0

979  *Oct 18 16:03:54.715: Starting summary processing, Topo Base, Area 0

980  *Oct 18 16:03:54.715: Generic:  post_spf_intra  0x0

981  *Oct 18 16:03:54.715: Generic:  ospf_intra_route_sync  0x0

982  *Oct 18 16:03:54.715: Generic:  ospf_intra_route_sync  0x0

983  *Oct 18 16:03:54.711: DB add:  10.10.10.10  0x9B8A7C 105

984  *Oct 18 16:03:54.711: Starting Intra-Area SPF, Topo Base, Area 0, spf_type Full

985  *Oct 18 16:03:54.711: Starting SPF, Topo Base, wait-interval 5000ms

986  *Oct 18 16:03:54.211: Generic:  nssa_default  0x12

987  *Oct 18 16:03:54.211: Generic:  nssa_default  0x11

988  *Oct 18 16:03:54.211: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

989  *Oct 18 16:03:49.711: Schedule SPF, Topo Base, Area 0, spf-type Full, Change in LSA Type RLSID 10.10.10.10, Adv-Rtr 10.10.10.10

990  *Oct 18 16:03:49.711: Generate Changed Type-1 LSA, LSID 10.10.10.10, Seq# 80000003, Age 0, Area 0

991  *Oct 18 16:03:49.211: Interface Loopback0 state changes from DOWN to LOOPBACK

992  *Oct 18 16:03:08.395: Generic:  nssa_default  0x12

993  *Oct 18 16:03:08.395: Generic:  nssa_default  0x11

994  *Oct 18 16:03:08.395: RIB Redist, Topo Base, dest 0.0.0.0, mask 0.0.0.0, Up

995  *Oct 18 16:03:08.395: Service Redist scan:  0x0  0x0

996  *Oct 18 16:02:58.463: End of SPF, Topo Base, SPF time 4ms, next wait-interval 10000ms

997  *Oct 18 16:02:58.463: Generic:  ospf_external_route_sync  0x12

998  *Oct 18 16:02:58.463: Generic:  ospf_external_route_sync  0x12

999  *Oct 18 16:02:58.463: Generic:  ospf_external_route_sync  0x11

1000 *Oct 18 16:02:58.463: Generic:  ospf_external_route_sync  0x11

R2#

kbatrako Tue, 10/18/2011 - 05:33

Евгений, повторюсь: по данному вопросу Вам следует открывать кейс в ТАС.

Или, возможно, кто-то из пользователей форума сталкивался и ответит на Ваш вопрос.

Eugene Khabarov Thu, 10/20/2011 - 06:17

Спасибо, Константин. Но TAC от меня уже устал, наверное )

Eugene Khabarov Thu, 10/13/2011 - 07:52

В дополнение, эксперимент с парой Juniper SRX показал идентичные (Cisco - Mikrotik) результаты. Никак не могу понять почему инсталлируется маршрут через интерфейс в NSSA-области.

Correct Answer
Pavel Doronin Sun, 12/18/2011 - 19:27

http://blog.ioshints.info/2008/01/e1-and-e2-routes-in-ospf.html

Довольно обширное исследование алгоритма выбора маршрутов OSPF в реализации IOS.

NSSA (type-7 LSA) routes should be preferred over external (type-5 LSA) routes (paragraphs (6.c) and (6.e) of Section 2.5 of RFC 3101). Cisco IOS prefers external routes over NSSA routes (наверное главное зло здесь); even if they have the same cost as the external routes (and maximum-path is configured), NSSA routes are not entered in the IP routing table.

Не забывайте еще что Type 7 LSA ВСЕГДА имеет Forwarding Address (FA). Надеюсь вы вкурсе как он используется при подсчете маршрутов. По поводу выбора этого адреса не скажу точно - RFC не читал, может быть у разных вендоров по разному. По поводу Cisco выбор FA описан здесь http://cisco.iphelp.ru/faq/5/ch08lev1sec3.html (Секция Not-So-Stubby Areas) Т.е. сначала он полагается на Type 5 LSA FA, а если там 0.0.0.0 выбирает свой. Выбор Type 5 FA описан здесь: http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a008009405a.shtml.

Я сталкивался с такой проблемой когда IOS предпочитает E2 (E1) маршрутам N2 (N1). Довольно серьезная проблема в 2-х точечной редистрибуции в NSSA. Если интересно - пишите в личку, поделюсь опытом.

Pavel Doronin Tue, 02/07/2012 - 02:33

>Я сталкивался с такой проблемой когда IOS предпочитает E2 (E1) маршрутам N2 (N1). Довольно серьезная проблема в 2-х точечной редистрибуции в NSSA. Если интересно - пишите в личку, поделюсь опытом.

Именно с этой проблемой я и сталкивался Евгений )))

Это следует из предыдущего моего поста

NSSA (type-7 LSA) routes should be preferred over external (type-5 LSA) routes (paragraphs (6.c) and (6.e) of Section 2.5

of RFC 3101).  Cisco IOS prefers external routes (E1,E2) over NSSA (N1,N2) routes

Проблема рождается следующим образом: У вас есть NNSA area 1, два ASBR - R1 и R2, но только ОДИН (я предполагаю вы думаете что оба) из них производит трансляцию type7->type5 LSA. Т.е. получается забавная  ситуация - ОДИН производит трансляцию type7->type5 а второй получает этот type5 к тому же маршруту через area 0! Если бы IOS следовал RFC 3101 и предпочел type7 LSA вместо type5 то все бы было хорошо, а так получается, что тот который транслирует type5-7 выбирает N маршрут, а тот который получает type5 (не транслирует) выбирает E маршрут, что не соответствует RFC.

Способы борьбы с этим

1. Это суммаризация redistributed маршрутов на ASBR при трансляции.

Например, если транслирует R2 (а транслятор тоже является ASBR и может проводить суммаризацию), то R1 получит type 7 LSA для всех redistributed подсетей от R3 и type 5 суммарного маршрута redistributed подсетей от R2 - и соответственно этот суммарный маршрут можно даже зафильтровать чтобы глаза не мозолил.

Т.е. если за R3 находится 192.168.0.0/24 и 192.168.1.0/24 мы производим редистрибуцию на R3. Далее на R2 (трансляторе) мы пишем summary adres 192.168.0.0 255.255.254.0. Что получает R1? - type 7 про 192.168.0.0/24 и 192.168.1.0/24 от R3 и type 5 про 192.168.0.0/23 от R2. Cоответсвенно он установит два маршрута N1/2 и один суммарный E1/2, этот суммарный маршрут мы благополучнео фильтруем с помошью disrtribute листов и остается только два N маршрута.

Суммаризация не всегда возможна - например как в нашем случае - если мы делаем редистрибуцию всего одного адреса

2. Использование "правильных "статических маршрутов - очень плохой вариант, т.е. где мы знаем что должен быть N маршрут, но его нет, а есть E - мы его правим статиткой. Ну довольно нехороший метод.

Может есть еще - предлагайте

Да и не забудьте продумайть дальнейшую конфигурацию на случай выхода из строя одного из трансляторов!

Eugene Khabarov Tue, 02/07/2012 - 03:07

Павел, только не два ASBR, а два ABR - R1 и R2.

Исходя из того, что IOS работает не по RFC как раз понятно, почему R1 предпочитает E1 over N1.

Не ясно другое, почему именно R1, а не R2? Как я не бился с перезапуском процессов, да и всего маршрутизатора - мне не удалось достичь аналогичной ситуации с R2.

Pavel Doronin Tue, 02/07/2012 - 07:05

Евгений прошу обратить особое внимание, что транслятор type5->7 именно ASBR! Он же ABR.

Проверяется комнандой sh ip ospf border-routers - наглядно можно посмотреть на R3. Давайте вспомним что такое ASBR - это роутер порождающий type 5 (или type 7 для NSSA), остальные (ABR) это просто регенераторы type 5. Суммаризация type 5 или type 7 возможна ТОЛЬКО на порождающем ASBR. Транслятор 5-7 тоже считается порождающим type 5 LSA, соответственно является ASBR. Тут возникает возможноть двойной суммаризации, первая на генераторе type7 (ASBR) для NSSA, второй раз её можно провести на трансляторе 5-7. Это удобно в случае когда в NSSA  нас 2 и более ASBR. Т.е. получим на каждом суммаризацию (при очень грамотном планировании). На выхлопе в NSSA только адреса двух суммированных подсетей (с двух ASBR), а на трансляторе проведем еще раз суммаризацию и в area 0 получим вообще одну суммарную подсеть.

По поводу почему R1 а не R2 не знаю точно что вы делали, но насколько я знаю в Cisco IOS нет возможности с помощью команды выбрать роутер роутер который будет трянслировать type5-7 (хотя RFC рекомендует предусмотреть возможность выбора) , это определяется по Route-ID. В вашем случае у R1 - 1.1.1.1, у R2 - 2.2.2.2. У кого старше RID тот и будет транслятор (соответственно R2). Попробуйте на R1 RID 11.11.11.11 и перезагрузите их. Должны поменятся местами.

Да кстати R4 получит только один type 5 lsa, в вашем случае от R2 но установит два маршрута, надеюсь у вас так?

Eugene Khabarov Tue, 02/07/2012 - 10:13

Павел, я как вижу Вы довольно хорошо разбираетесь в OSPF

Можете прояснить процесс поподробнее, где именно происходит сравнение Router-ID при определении маршрутизатора, который будет оригинировать Type5 LSA, чтобы внести окончательную ясность?

По поводу R4 я привел все результаты в теме здесь

https://learningnetwork.cisco.com/message/207764#207764

R4 инсталлирует только маршрут через R2.

Pavel Doronin Tue, 02/07/2012 - 18:19

Вообще взято отсюда

http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a0080094a88.shtml#topic1

NSSA ABR must translate type 7 LSA into a type 5 LSA. If there are multiple NSSA ABRs, the one with highest router ID.

Как уж они там между собой договариваются это уже не важно.

А по поводу R4 из вашего вывода

R4#sh ip ospf database external

             OSPF Router with ID (4.4.4.4) (Process ID 1)

                 Type-5 AS External Link States

  Routing Bit Set on this LSA

  LS age: 142

  Options: (No TOS-capability, DC)

  LS Type: AS External Link

  Link State ID: 3.3.3.3 (External Network Number )

  Advertising Router: 2.2.2.2

  LS Seq Number: 80000001

  Checksum: 0xEBF3

  Length: 36

  Network Mask: /32

        Metric Type: 1 (Comparable directly to link state metric)

        TOS: 0

        Metric: 10

       Forward Address: 10.10.32.3 - главная проблема здесь.

        External Route Tag: 0

Из вашего поста на LN - прошу заметить что FA у всех трех одинаковый - 10.10.32.3

Здесь пока мои глубокие знания заканчиваются (я всего лишь CCNA ) - т.е. правила выбора FA для type 7 я описал в посте выше (но сам пока сильно в этом не разбирался), но смысл такой - каждый роутер считает достижимость подсети 3.3.3.3/32 относитльно этого поля, т.е. 3.3.3.3 достижимо через 10.10.32.3.

Теперь давайте посчитаем с точки зрения R1 - стоимось до 3.3.3.3 это seed metric (метрика которую мы задали при редистрибуции) в вашем случае 10

плюс стоимость достижения FA 10.10.32.2 - получим  (2 = 1 (R1-R3) + 1 (R3-10.10.32.2) ) + 10. Считаем с точки зрения R2 - получим 1 (R2-R3) + 10. Т.е. R1 считает что ему до 3.3.3.3 стоит добраться 12, а R2 считает что 11, соответственно у R4 будет 12 и 13.

Как с этим бороться - не гарантирую что мой способ самый правильный (придумал сам) - создаем на R1 loopback интерфейс, допустим lo 100.

На R1

int lo 100

ip add 10.10.10.10 255.255.255.255 - у вас должен быть спланирован пул технических адресов

ip ospf 1 area 1

После этого у нас поле FA становится 10.10.10.10. Соответственно расчет стоимости достижения 3.3.3.3 поменяется.

У R1 будет 10 + 1 (R1 - R3) + 1 (R3 - 10.10.10.10), у R2 будет 10 + 1 (R2 - R3) + 1 (R3 - 10.10.10.10). У обоих 12.

Собрал с вашим конфигом и вот что получил

R4#sh ip ospf database external

            OSPF Router with ID (4.4.4.4) (Process ID 1)

                Type-5 AS External Link States

  Routing Bit Set on this LSA

  LS age: 208

  Options: (No TOS-capability, DC)

  LS Type: AS External Link

  Link State ID: 3.3.3.3 (External Network Number )

  Advertising Router: 2.2.2.2

  LS Seq Number: 80000002

  Checksum: 0x2DC0

  Length: 36

  Network Mask: /32

        Metric Type: 1 (Comparable directly to link state metric)

        TOS: 0

        Metric: 10

        Forward Address: 10.10.10.10

        External Route Tag: 0

R4#sh ip route                 

     1.0.0.0/32 is subnetted, 1 subnets

O IA    1.1.1.1 [110/11] via 10.10.14.1, 00:05:26, FastEthernet0/0

     2.0.0.0/32 is subnetted, 1 subnets

O IA    2.2.2.2 [110/11] via 10.10.24.2, 00:05:36, FastEthernet0/1

     3.0.0.0/32 is subnetted, 1 subnets

O E1    3.3.3.3 [110/31] via 10.10.24.2, 00:03:14, FastEthernet0/1

                      [110/31] via 10.10.14.1, 00:03:14, FastEthernet0/0

На GNS3 почему то порты стали по 10Mbps поэтому расчеты поменялись - ну не суть. В общем пересчитаете сами - принцип я объяснил

     4.0.0.0/32 is subnetted, 1 subnets

C       4.4.4.4 is directly connected, Loopback0

     10.0.0.0/8 is variably subnetted, 5 subnets, 2 masks

O IA    10.10.10.10/32 [110/21] via 10.10.24.2, 00:03:20, FastEthernet0/1

                       [110/21] via 10.10.14.1, 00:03:20, FastEthernet0/0               

C       10.10.14.0/24 is directly connected, FastEthernet0/0

C       10.10.24.0/24 is directly connected, FastEthernet0/1

O IA    10.10.31.0/24 [110/20] via 10.10.14.1, 00:05:29, FastEthernet0/0

O IA    10.10.32.0/24 [110/20] via 10.10.24.2, 00:05:39, FastEthernet0/1

Хотелось бы обратить внимание на логику работы R4. Почему получая один type 5 lsa он строит два маршрута - Т.к. FA для 3.3.3.3 не 0.0.0.0 а 10.10.10.10 он ищет путь до 10.10.10.10 и находит его через R2 и R3 (оба ABR), причем с одинаковой стоимостью и устанавливает оба. Недостаток варианта в том, что 10.10.10.10 маршрут нельзя отфильтровать - он должен быть в таблице маршрутизации R4, иначе отфильтровав его мы потеряем и маршрут до 3.3.3.3

допустим  на R4

ip prefix-list ten seq 5 deny 10.10.10.10/32

ip prefix-list ten seq 10 permit 0.0.0.0/0 le 32

router ospf 1

log-adjacency-changes

no auto-cost

maximum-paths 2

distribute-list prefix ten in

R4r#sh ip route

     1.0.0.0/32 is subnetted, 1 subnets

O IA    1.1.1.1 [110/11] via 10.10.14.1, 00:03:28, FastEthernet0/0

     2.0.0.0/32 is subnetted, 1 subnets

O IA    2.2.2.2 [110/11] via 10.10.24.2, 00:03:28, FastEthernet0/1

     4.0.0.0/32 is subnetted, 1 subnets

C       4.4.4.4 is directly connected, Loopback0

     10.0.0.0/24 is subnetted, 4 subnets

C       10.10.14.0 is directly connected, FastEthernet0/0

C       10.10.24.0 is directly connected, FastEthernet0/1

O IA    10.10.31.0 [110/20] via 10.10.14.1, 00:03:29, FastEthernet0/0

O IA    10.10.32.0 [110/20] via 10.10.24.2, 00:03:29, FastEthernet0/1

Исчесли оба, хотя в database они есть

Router#sh ip ospf database

            OSPF Router with ID (4.4.4.4) (Process ID 1)

                Router Link States (Area 0)

Link ID         ADV Router      Age         Seq#       Checksum Link count

1.1.1.1         1.1.1.1         1864        0x80000003 0x0030A3 1

2.2.2.2         2.2.2.2         1096        0x80000006 0x00C8EA 1

4.4.4.4         4.4.4.4         1095        0x80000007 0x0031EB 3

                Net Link States (Area 0)

Link ID         ADV Router      Age         Seq#       Checksum

10.10.14.4      4.4.4.4         1863        0x80000001 0x0024CB

10.10.24.4      4.4.4.4         1090        0x80000003 0x00E3FB

                 Summary Net Link States (Area 0)

Link ID         ADV Router      Age         Seq#       Checksum

1.1.1.1         1.1.1.1         1906        0x80000001 0x0047EC

1.1.1.1         2.2.2.2         1845        0x80000001 0x00F12A

2.2.2.2         1.1.1.1         1840        0x80000001 0x00E13A

2.2.2.2         2.2.2.2         1913        0x80000001 0x00FA31

10.10.10.10     1.1.1.1         1727        0x80000001 0x000CF9

10.10.10.10     2.2.2.2         1730        0x80000001 0x00ED14

10.10.31.0      1.1.1.1         1903        0x80000001 0x007E7D

10.10.31.0      2.2.2.2         1847        0x80000001 0x00C429

10.10.32.0      1.1.1.1         1852        0x80000001 0x00D719

10.10.32.0      2.2.2.2         1910        0x80000001 0x0055A1

                Type-5 AS External Link States

Link ID         ADV Router      Age         Seq#       Checksum Tag

3.3.3.3         2.2.2.2         1099        0x80000003 0x002BC1 0

В общем если вы разберетесь с выбором нужного FA без создания loopback - пишите, буду рад!

Pavel Doronin Thu, 02/09/2012 - 00:28

Вспомнил как посмотреть кто все таки транслятор:

R1#sh ip ospf | begin Area 1

    Area 1

        Number of interfaces in this area is 2 (1 loopback)

        It is a NSSA area

        Area has no authentication

        SPF algorithm last executed 00:02:18.560 ago

        SPF algorithm executed 7 times

        Area ranges are

        Number of LSA 12. Checksum Sum 0x05785E

        Number of opaque link LSA 0. Checksum Sum 0x000000

        Number of DCbitless LSA 0

        Number of indication LSA 0

        Number of DoNotAge LSA 0

        Flood list length 0

R2#sh ip ospf | begin Area 1

    Area 1

        Number of interfaces in this area is 2 (1 loopback)

        It is a NSSA area

        Perform type-7/type-5 LSA translation

        Area has no authentication

        SPF algorithm last executed 00:02:53.568 ago

        SPF algorithm executed 5 times

        Area ranges are

        Number of LSA 12. Checksum Sum 0x05785E

        Number of opaque link LSA 0. Checksum Sum 0x000000

        Number of DCbitless LSA 0

        Number of indication LSA 0

        Number of DoNotAge LSA 0

        Flood list length 0

Соттветственно в нашем случае это R2 из-за большего RID.

Eugene Khabarov Tue, 02/07/2012 - 21:39

Pavel Doronin написал(а):

Вообще взято отсюда

http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a0080094a88.shtml#topic1

NSSA ABR must translate type 7 LSA into a type 5 LSA. If there are multiple NSSA ABRs, the one with highest router ID.

Как уж они там между собой договариваются это уже не важно.

Вот как раз важно это понять. Меня в данном случае больше интересует не то, как на практике сделать, а как в теории это работает.

Correct Answer
Pavel Doronin Tue, 02/07/2012 - 21:54

Ну исходя из sh ip ospf border-routers каждый в NNSA area 1 знает все роутеры, их RID и роли. Все это берется из LSA 1. Соответственно каждый потенциальный транслятор видит всех остальных потенциальных трансляторов и их RID, зная свой RID каждый может определить будет он транслировать или нет. Т.к. RID уникальны, то кто-то один сам себя и выберет транслятором. Не помню какой командой проверить кто транслятор.

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