Hi All
I have a problem with the following setup:
I am running ospf as IGP and mpls is enabled in the core. PE1 is regular ios and PE2 is ios-xr.
CE ----- PE1----MPLS CORE----PE2-----CE
I have a layer 2 vpn setup between my PEs and it shows that it is up but for some reason no traffic is being passed over the circuit. What could I have possibly missed??
Here is the config:
PE1:
-----
Building configuration...
Current configuration : 5280 bytes
!
! Last configuration change at 10:55:04 UTC Sat Jul 12 2014
!
version 15.4
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
!
!
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
!
ip cef
no ipv6 cef
!
multilink bundle-name authenticated
!
!
cts logging verbose
!
!
!
redundancy
!
!
pseudowire-class ETH_TO_ETH
encapsulation mpls
!
!
interface Loopback0
ip address 2.2.2.2 255.255.255.255
ip ospf 1 area 0
!
interface GigabitEthernet0/0
ip address 10.18.0.10 255.255.0.0
shutdown
duplex auto
speed auto
media-type rj45
!
interface GigabitEthernet0/1
ip address 10.1.23.2 255.255.255.0
ip ospf 1 area 0
duplex full
speed auto
media-type rj45
!
interface GigabitEthernet0/2
no ip address
duplex full
speed auto
media-type rj45
xconnect 11.11.11.11 1 encapsulation mpls pw-class ETH_TO_ETH
!
interface GigabitEthernet0/3
no ip address
shutdown
duplex auto
speed auto
media-type rj45
!
router ospf 1
mpls ldp autoconfig
router-id 2.2.2.2
network 10.1.23.0 0.0.0.255 area 0
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
control-plane
!
line con 0
line aux 0
line vty 0 4
login
transport input none
!
no scheduler allocate
!
end
PE2:
------
RP/0/0/CPU0:XR1#sh run
Sat Jul 12 11:44:02.568 UTC
Building configuration...
!! IOS XR Configuration 4.3.2
!! Last configuration change at Sat Jul 12 10:26:49 2014 by CVAC
!
hostname XR1
interface Loopback0
ipv4 address 11.11.11.11 255.255.255.255
!
interface MgmtEth0/0/CPU0/0
shutdown
!
interface GigabitEthernet0/0/0/0
ipv4 address 10.1.61.1 255.255.255.0
!
interface GigabitEthernet0/0/0/1
l2transport
!
!
interface GigabitEthernet0/0/0/2
shutdown
!
router ospf 1
router-id 11.11.11.11
area 0
interface Loopback0
!
interface GigabitEthernet0/0/0/0
!
!
!
l2vpn
pw-class ETH_TO_ETH
encapsulation mpls
!
!
xconnect group GROUP1
p2p PORT1
interface GigabitEthernet0/0/0/1
neighbor ipv4 2.2.2.2 pw-id 1
pw-class ETH_TO_ETH
!
!
!
!
mpls ldp
interface GigabitEthernet0/0/0/0
!
!
end
IOS:
------
R2#sh version
Cisco IOS Software, IOSv Software (VIOS-ADVENTERPRISEK9-M), Version 15.4(2.15)T, ENGINEERING WEEKLY BUILD, synced to V153_3_M2_6
Technical Support:
http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Mon 12-May-14 15:02 by sdcunha
*** IOSv: UNSUPPORTED DEMO VERSION ONLY ***
ROM: Bootstrap program is IOSv
R2 uptime is 2 days, 21 hours, 7 minutes
System returned to ROM by reload
System image file is "flash0:/vios-adventerprisek9-m"
Last reload reason: Unknown reason
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 IOSv (revision 1.0) with with 460165K/62464K bytes of memory.
Processor board ID 94AW9O2OVNEYM5K59DX7F
4 Gigabit Ethernet interfaces
DRAM configuration is 72 bits wide with parity disabled.
256K bytes of non-volatile configuration memory.
2097152K bytes of ATA System CompactFlash 0 (Read/Write)
0K bytes of ATA CompactFlash 1 (Read/Write)
10240K bytes of ATA CompactFlash 2 (Read/Write)
0K bytes of ATA CompactFlash 3 (Read/Write)
Configuration register is 0x0
R2#sh ip route 11.11.11.11
Routing entry for 11.11.11.11/32
Known via "ospf 1", distance 110, metric 6, type intra area
Last update from 10.1.23.3 on GigabitEthernet0/1, 2d21h ago
Routing Descriptor Blocks:
* 10.1.23.3, from 11.11.11.11, 2d21h ago, via GigabitEthernet0/1
Route metric is 6, traffic share count is 1
R2#sh mpls for
R2#sh mpls forwarding-table 11.11.11.11
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or Tunnel Id Switched interface
25 23 11.11.11.11/32 0 Gi0/1 10.1.23.3
R2#sh mpls ldp nei
R2#sh mpls ldp neighbor
Peer LDP Ident: 3.3.3.3:0; Local LDP Ident 2.2.2.2:0
TCP connection: 3.3.3.3.62800 - 2.2.2.2.646
State: Oper; Msgs sent/rcvd: 4752/4692; Downstream
Up time: 2d21h
LDP discovery sources:
GigabitEthernet0/1, Src IP addr: 10.1.23.3
Addresses bound to peer LDP Ident:
10.1.23.3 10.1.34.3 3.3.3.3
Peer LDP Ident: 11.11.11.11:0; Local LDP Ident 2.2.2.2:0
TCP connection: 11.11.11.11.23205 - 2.2.2.2.646
State: Oper; Msgs sent/rcvd: 4755/4843; Downstream
Up time: 2d21h
LDP discovery sources:
Targeted Hello 2.2.2.2 -> 11.11.11.11, active, passive
Addresses bound to peer LDP Ident:
11.11.11.11 10.1.61.1
R2#sh mpls ldp disco
Local LDP Identifier:
2.2.2.2:0
Discovery Sources:
Interfaces:
GigabitEthernet0/1 (ldp): xmit/recv
LDP Id: 3.3.3.3:0
Targeted Hellos:
2.2.2.2 -> 11.11.11.11 (ldp): active/passive, xmit/recv
LDP Id: 11.11.11.11:0
R2#sh mpls l2
R2#sh mpls l2transport vc 1 det
Local interface: Gi0/2 up, line protocol up, Ethernet up
Destination address: 11.11.11.11, VC ID: 1, VC status: up
Output interface: Gi0/1, imposed label stack {23 16000}
Preferred path: not configured
Default path: active
Next hop: 10.1.23.3
Create time: 2d21h, last status change time: 2d20h
Last label FSM state change time: 2d20h
Last peer autosense occurred at: 2d21h
Signaling protocol: LDP, peer 11.11.11.11:0 up
Targeted Hello: 2.2.2.2(LDP Id) -> 11.11.11.11, LDP is UP
Graceful restart: not configured and not enabled
Non stop routing: not configured and not enabled
Status TLV support (local/remote) : enabled/supported
LDP route watch : enabled
Label/status state machine : established, LruRru
Last local dataplane status rcvd: No fault
Last BFD dataplane status rcvd: Not sent
Last BFD peer monitor status rcvd: No fault
Last local AC circuit status rcvd: No fault
Last local AC circuit status sent: No fault
Last local PW i/f circ status rcvd: No fault
Last local LDP TLV status sent: No fault
Last remote LDP TLV status rcvd: No fault
Last remote LDP ADJ status rcvd: No fault
MPLS VC labels: local 16, remote 16000
Group ID: local 0, remote 512
MTU: local 1500, remote 1500
Remote interface description: GigabitEthernet0_0_0_1
Sequencing: receive disabled, send disabled
Control Word: Off (configured: autosense)
Dataplane:
SSM segment/switch IDs: 8195/4096 (used), PWID: 1
VC statistics:
transit packet totals: receive 0, send 436
transit byte totals: receive 0, send 44114
transit packet drops: receive 0, seq error 0, send 0
IOS-XR
-----------
RP/0/0/CPU0:XR1#show platform
Tue Jul 15 09:07:22.446 UTC
Node Type PLIM State Config State
-----------------------------------------------------------------------------
0/0/CPU0 RP N/A IOS XR RUN PWR,NSHUT,MON
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#sh install active summary
Tue Jul 15 09:07:37.225 UTC
Default Profile:
Admin Resources
SDRs:
Owner
Active Packages:
disk0:xrvr-fullk9-x-4.3.2
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#sh route 2.2.2.2/32
Tue Jul 15 09:08:06.773 UTC
Routing entry for 2.2.2.2/32
Known via "ospf 1", distance 110, metric 6, type intra area
Installed Jul 12 10:26:59.185 for 2d22h
Routing Descriptor Blocks
10.1.61.6, from 2.2.2.2, via GigabitEthernet0/0/0/0
Route metric is 6
No advertising protos.
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#show mpls forwarding prefix 2.2.2.2/32
Tue Jul 15 09:08:26.211 UTC
Local Outgoing Prefix Outgoing Next Hop Bytes
Label Label or ID Interface Switched
------ ----------- ------------------ ------------ --------------- ------------
16001 20 2.2.2.2/32 Gi0/0/0/0 10.1.61.6 2325874
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#sh mpls disco
^
% Invalid input detected at '^' marker.
RP/0/0/CPU0:XR1#sh mpls ldp disc
Tue Jul 15 09:08:45.870 UTC
Local LDP Identifier: 11.11.11.11:0
Discovery Sources:
Interfaces:
GigabitEthernet0/0/0/0 : xmit/recv
LDP Id: 6.6.6.6:0, Transport address: 6.6.6.6
Hold time: 15 sec (local:15 sec, peer:15 sec)
Targeted Hellos:
11.11.11.11 -> 2.2.2.2 (active), xmit/recv
LDP Id: 2.2.2.2:0
Hold time: 90 sec (local:90 sec, peer:90 sec)
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#sh mpls ldp nei
Tue Jul 15 09:08:57.329 UTC
Peer LDP Identifier: 6.6.6.6:0
TCP connection: 6.6.6.6:646 - 11.11.11.11:53951
Graceful Restart: No
Session Holdtime: 180 sec
State: Oper; Msgs sent/rcvd: 4854/4728; Downstream-Unsolicited
Up time: 2d22h
LDP Discovery Sources:
GigabitEthernet0/0/0/0
Addresses bound to this peer:
6.6.6.6 10.1.56.6 10.1.61.6
Peer LDP Identifier: 2.2.2.2:0
TCP connection: 2.2.2.2:646 - 11.11.11.11:23205
Graceful Restart: No
Session Holdtime: 180 sec
State: Oper; Msgs sent/rcvd: 4861/4773; Downstream-Unsolicited
Up time: 2d22h
LDP Discovery Sources:
Targeted Hello (11.11.11.11 -> 2.2.2.2, active)
Addresses bound to this peer:
2.2.2.2 10.1.23.2
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#sh l2vpn xconnect group GROUP1 detail
Tue Jul 15 09:09:33.827 UTC
Group GROUP1, XC PORT1, state is up; Interworking none
AC: GigabitEthernet0/0/0/1, state is up
Type Ethernet
MTU 1500; XC ID 0x1; interworking none
Statistics:
packets: received 0, sent 0
bytes: received 0, sent 0
PW: neighbor 2.2.2.2, PW ID 1, state is up ( established )
PW class ETH_TO_ETH, XC ID 0xff000001
Encapsulation MPLS, protocol LDP
Source address 11.11.11.11
PW type Ethernet, control word disabled, interworking none
PW backup disable delay 0 sec
Sequencing not set
PW Status TLV in use
MPLS Local Remote
------------ ------------------------------ -----------------------------
Label 16000 16
Group ID 0x200 unknown
Interface GigabitEthernet0/0/0/1 unknown
MTU 1500 1500
Control word disabled disabled
PW type Ethernet Ethernet
VCCV CV type 0x2 0x2
(LSP ping verification) (LSP ping verification)
VCCV CC type 0x6 0x2
(router alert label) (router alert label)
(TTL expiry)
------------ ------------------------------ -----------------------------
Incoming Status (PW Status TLV):
Status code: 0x0 (Up) in Notification message
Outgoing Status (PW Status TLV):
Status code: 0x0 (Up) in Notification message
MIB cpwVcIndex: 4278190081
Create time: 12/07/2014 10:26:54 (2d22h ago)
Last time status changed: 12/07/2014 10:56:01 (2d22h ago)
Last time PW went down: 12/07/2014 10:55:31 (2d22h ago)
Statistics:
packets: received 0, sent 0
bytes: received 0, sent 0
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#sh l2vpn xconnect group GROUP1 xc-ETH_TO_ETH PORT1 det
^
% Invalid input detected at '^' marker.
RP/0/0/CPU0:XR1#sh l2vpn xconnect group GROUP1 ETH_TO_ETH PORT1 det
^
% Invalid input detected at '^' marker.
RP/0/0/CPU0:XR1#sh l2vpn xconnect group GROUP1 ?
detail Detailed information
location Location specific information
private Private information(cisco-support)
standby Standby node specific information
xc-name Filter on XConnect Name
| Output Modifiers
RP/0/0/CPU0:XR1#sh l2vpn xconnect group GROUP1 xc-name PORT1 deta
Tue Jul 15 09:12:31.955 UTC
Group GROUP1, XC PORT1, state is up; Interworking none
AC: GigabitEthernet0/0/0/1, state is up
Type Ethernet
MTU 1500; XC ID 0x1; interworking none
Statistics:
packets: received 0, sent 0
bytes: received 0, sent 0
PW: neighbor 2.2.2.2, PW ID 1, state is up ( established )
PW class ETH_TO_ETH, XC ID 0xff000001
Encapsulation MPLS, protocol LDP
Source address 11.11.11.11
PW type Ethernet, control word disabled, interworking none
PW backup disable delay 0 sec
Sequencing not set
PW Status TLV in use
MPLS Local Remote
------------ ------------------------------ -----------------------------
Label 16000 16
Group ID 0x200 unknown
Interface GigabitEthernet0/0/0/1 unknown
MTU 1500 1500
Control word disabled disabled
PW type Ethernet Ethernet
VCCV CV type 0x2 0x2
(LSP ping verification) (LSP ping verification)
VCCV CC type 0x6 0x2
(router alert label) (router alert label)
(TTL expiry)
------------ ------------------------------ -----------------------------
Incoming Status (PW Status TLV):
Status code: 0x0 (Up) in Notification message
Outgoing Status (PW Status TLV):
Status code: 0x0 (Up) in Notification message
MIB cpwVcIndex: 4278190081
Create time: 12/07/2014 10:26:54 (2d22h ago)
Last time status changed: 12/07/2014 10:56:01 (2d22h ago)
Last time PW went down: 12/07/2014 10:55:31 (2d22h ago)
Statistics:
packets: received 0, sent 0
bytes: received 0, sent 0
RP/0/0/CPU0:XR1#