06-24-2002 08:04 PM - edited 03-01-2019 10:32 PM
Halo CIscoer, help me on this ISDN debug:
12:24:38: CALL_PROC pd = 8 callref = 0xF5
12:24:163208757248: ISDN BR1/4: TX -> RRr sapi = 0 tei = 64 nr = 2
12:24:45: ISDN BR1/4: RX <- INFOc sapi = 0 tei = 64 ns = 2 nr = 1 i = 0x080
1F54508028090
12:24:45: DISCONNECT pd = 8 callref = 0xF5
12:24:45: Cause i = 0x8090 - Normal call clearing
12:24:193273528320: ISDN BR1/4: TX -> RRr sapi = 0 tei = 64 nr = 3
12:24:193273528320: BRI1/4: wait for isdn carrier timeout, call id=0x817F
12:24:195440255788: DDR: Dialing failed, 5 packets unqueued and discarded
12:24:195440239956: ISDN BR1/4: TX -> INFOc sapi = 0 tei = 64 ns = 1 nr = 3
i = 0x0801754D08028090
12:24:193273528320: RELEASE pd = 8 callref = 0x75
12:24:195440240252: Cause i = 0x8090 - Normal call clearing
12:24:45: ISDN BR1/4: RX <- RRr sapi = 0 tei = 64 nr = 2
12:24:45: ISDN BR1/4: RX <- INFOc sapi = 0 tei = 64 ns = 3 nr = 2 i = 0x080
1F55A08028090
12:24:45: RELEASE_COMP pd = 8 callref = 0xF5
12:24:45: Cause i = 0x8090 - Normal call clearing
12:24:195440239868: ISDN BR1/4: TX -> RRr sapi = 0 tei
Thank YOu
HATO
06-25-2002 08:19 AM
Cause i = 0x8090 - Normal call clearing ....80 means the cause code originator is the router itself.
90 means the call is most likely failing at a higher layer protocol such as PPP, authentication or idle timeout related issues. will need to verify the router configuration.
deb isdn q931 / deb ppp nego at both the end routers will be helpful + the show run on both.
Thanks, Mak.
06-25-2002 07:43 PM
This is the Center COnfig:
------------------------------------------
interface BRI1/3
description Connected to ISDN
no ip address
no ip directed-broadcast
encapsulation ppp
no ip route-cache
no ip mroute-cache
dialer rotary-group 4
isdn switch-type basic-net3
no cdp enable
interface Dialer4
description Connected from Bandung Branch using ISDN
ip address 192.168.252.13 255.255.255.252
no ip directed-broadcast
encapsulation ppp
no ip split-horizon
dialer in-band
dialer map snapshot 1 name 040_RO_01 broadcast
dialer map ip 192.168.252.14 name 040_RO_01 broadcast 0224250099
dialer hold-queue 10
dialer load-threshold 10 outbound
dialer-group 1
snapshot server 15 dialer
no cdp enable
ppp authentication chap
ppp multilink
This the Remote COnfig:
----------------------------------------
interface BRI0/0
description Connected to HQ using ISDN
no ip address
no ip directed-broadcast
encapsulation ppp
no ip mroute-cache
dialer rotary-group 1
isdn switch-type basic-net3
no cdp enable
!
interface Dialer1
description Connected to HQ using ISDN
ip address 192.168.252.18 255.255.255.252
no ip directed-broadcast
encapsulation ppp
no ip split-horizon
dialer in-band
dialer map snapshot 1 name 010_RO_01 broadcast 02125530222
dialer map ip 192.168.252.17 name 010_RO_01 broadcast 02125530222
dialer hold-queue 10
dialer load-threshold 10 outbound
dialer-group 1
snapshot client 15 360 suppress-statechange-update dialer
no cdp enable
ppp authentication chap
ppp multilink
Please check this configuration, just wanna know: do I have to set a command at the physical interface with "ppp authentication chap"?
Thank YOu,
HATO
06-25-2002 08:43 PM
yes..You do need to have "ppp authentication chap" under the physical interface..With that command, config looks ok..So need to see the following debug as pointed by makchitale..
debug isdn q931
debug ppp authentication
debug ppp negotiation
term mon
Thanks...Tejal
06-26-2002 09:49 AM
The configs shown here do not seem to be for a matching pair (central & remote)...the dialer ip address do not match the dialer map next hop ip address commands.....Please collect the debugs on both the sides with msec timestamps.
Thanks, Mak.
06-26-2002 06:39 PM
--CENTRAL SITE------
-----------------------------
hostname 010_RO_01
!
enable secret 5
enable password 7
!
username 011_RO_01 password 7
username 012_RO_01 password 7
username 013_RO_01 password 7
username 040_RO_01 password 7
username 030_RO_01 password 7
username 050_RO_01 password 7
username 010_RO_02 password 7
!
!
!
!
no ip subnet-zero
no ip domain-lookup
!
isdn switch-type basic-net3
isdn voice-call-failure 0
!
!
!
!
!
interface FastEthernet0/0
ip address 192.168.10.254 255.255.255.0
no ip directed-broadcast
duplex auto
speed auto
bridge-group 1
!
interface Serial0/0
no ip address
no ip directed-broadcast
encapsulation frame-relay
no ip mroute-cache
no fair-queue
bridge-group 1
!
interface Serial0/0.1 multipoint
ip address 192.168.253.1 255.255.255.0
no ip directed-broadcast
frame-relay map bridge 80 broadcast
frame-relay map bridge 70 broadcast
frame-relay map bridge 60 broadcast
frame-relay map bridge 50 broadcast
frame-relay map bridge 30 broadcast
frame-relay map bridge 20 broadcast
frame-relay map bridge 40 broadcast
frame-relay map ip 192.168.253.2 60 broadcast
frame-relay map ip 192.168.253.4 50 broadcast
frame-relay map ip 192.168.253.5 40 broadcast
frame-relay map ip 192.168.253.6 20 broadcast
frame-relay map ip 192.168.253.7 30 broadcast
frame-relay map ip 192.168.253.8 70 broadcast
frame-relay map ip 192.168.253.9 80 broadcast
bridge-group 1
!
interface FastEthernet0/1
no ip address
no ip directed-broadcast
shutdown
duplex auto
speed auto
!
interface Serial0/1
no ip address
no ip directed-broadcast
shutdown
!
interface Serial0/2
no ip address
no ip directed-broadcast
shutdown
!
interface Serial0/3
no ip address
no ip directed-broadcast
shutdown
!
interface BRI1/0
description Connected from Cikarang Branch using ISDN
no ip address
no ip directed-broadcast
encapsulation ppp
no ip route-cache
no ip mroute-cache
dialer rotary-group 1
isdn switch-type basic-net3
no cdp enable
!
interface BRI1/1
description Connected from Thamrin Branch using ISDN
no ip address
no ip directed-broadcast
encapsulation ppp
no ip route-cache
no ip mroute-cache
dialer rotary-group 2
isdn switch-type basic-net3
no cdp enable
!
interface BRI1/2
description Connected from Kota Branch using ISDN
no ip address
no ip directed-broadcast
encapsulation ppp
no ip route-cache
no ip mroute-cache
dialer rotary-group 3
isdn switch-type basic-net3
no cdp enable
!
interface BRI1/3
description Connected to Bandung using ISDN
no ip address
no ip directed-broadcast
encapsulation ppp
no ip route-cache
no ip mroute-cache
dialer rotary-group 4
isdn switch-type basic-net3
no cdp enable
!
interface BRI1/4
description Connected to Surabaya Branch usingISDN
no ip address
no ip directed-broadcast
encapsulation ppp
no ip route-cache
no ip mroute-cache
dialer rotary-group 5
isdn switch-type basic-net3
no cdp enable
!
interface BRI1/5
no ip address
no ip directed-broadcast
no ip route-cache
no ip mroute-cache
shutdown
isdn switch-type basic-net3
!
interface BRI1/6
no ip address
no ip directed-broadcast
shutdown
isdn switch-type basic-net3
!
interface BRI1/7
no ip address
no ip directed-broadcast
shutdown
isdn switch-type basic-net3
!
interface Dialer1
description Connected from Cikarang Branch using ISDN
ip address 192.168.252.5 255.255.255.252
no ip directed-broadcast
encapsulation ppp
no ip split-horizon
dialer in-band
dialer map snapshot 1 name 013_RO_01 broadcast
dialer map ip 192.168.252.6 name 013_RO_01 broadcast 28600056
dialer hold-queue 10
dialer load-threshold 10 outbound
dialer-group 1
snapshot server 15 dialer
no cdp enable
ppp authentication chap
ppp multilink
!
interface Dialer2
description Connected from Thamrin Branch using ISDN
ip address 192.168.252.25 255.255.255.252
no ip directed-broadcast
encapsulation ppp
no ip split-horizon
dialer in-band
dialer map snapshot 1 name 012_RO_01 broadcast
dialer map ip 192.168.252.26 name 012_RO_01 broadcast 23550106
dialer hold-queue 10
dialer load-threshold 10 outbound
dialer-group 1
snapshot server 15 dialer
no cdp enable
ppp authentication chap
ppp multilink
!
interface Dialer3
description Connected from Kota Branch using ISDN
ip address 192.168.252.9 255.255.255.252
no ip directed-broadcast
encapsulation ppp
no ip split-horizon
dialer in-band
dialer map snapshot 1 name 011_RO_01 broadcast
dialer map ip 192.168.252.10 name 011_RO_01 broadcast 26500071
dialer hold-queue 10
dialer load-threshold 10 outbound
dialer-group 1
snapshot server 15 dialer
no cdp enable
ppp authentication chap
ppp multilink
!
interface Dialer4
description Connected from Bandung Branch using ISDN
ip address 192.168.252.13 255.255.255.252
no ip directed-broadcast
encapsulation ppp
no ip split-horizon
dialer in-band
dialer map snapshot 1 name 040_RO_01 broadcast
dialer map ip 192.168.252.14 name 040_RO_01 broadcast 0224250099
dialer hold-queue 10
dialer load-threshold 10 outbound
dialer-group 1
snapshot server 15 dialer
no cdp enable
ppp authentication chap
ppp multilink
!
interface Dialer5
description Connected from Surabaya Branch using ISDN
ip address 192.168.252.17 255.255.255.252
no ip directed-broadcast
encapsulation ppp
no ip split-horizon
dialer in-band
dialer map snapshot 1 name 030_RO_01 broadcast
dialer map ip 192.168.252.18 name 030_RO_01 broadcast 0315600119
dialer hold-queue 10
dialer load-threshold 10 outbound
dialer-group 1
snapshot server 15 dialer
no cdp enable
ppp authentication chap
ppp multilink
!
router igrp 1
network 192.168.10.0
network 192.168.252.0
network 192.168.253.0
!
ip classless
ip route 192.168.11.0 255.255.255.0 192.168.252.10 150
ip route 192.168.12.0 255.255.255.0 192.168.252.26 150
ip route 192.168.13.0 255.255.255.0 192.168.252.6 150
ip route 192.168.30.0 255.255.255.0 192.168.252.18 150
ip route 192.168.40.0 255.255.255.0 192.168.252.14 150
ip route 192.168.50.0 255.255.255.0 192.168.252.22 150
no ip http server
!
access-list 101 deny igrp any any
access-list 101 permit ip any any
dialer-list 1 protocol ip list 101
---REMOTESITE_1----
------------------------------
hostname 040_RO_01
!
boot system flash:c2600-i-mz.120-7.T
enable secret 5
enable password 7
!
username 010_RO_01 password 7
username 010_RO_02 password 7
!
!
!
!
ip subnet-zero
no ip domain-lookup
!
isdn switch-type basic-net3
isdn voice-call-failure 0
chat-script default ABORT ERROR ABORT BUSY ABORT "NO ANSWER" "" "ATDT\T" TIMEOUT
60 CONNECT \c
!
!
!
interface FastEthernet0/0
ip address 192.168.40.254 255.255.255.0
no ip directed-broadcast
no ip mroute-cache
speed auto
half-duplex
bridge-group 1
!
interface Serial0/0
backup delay 1 120
backup interface Dialer1
ip address 192.168.253.5 255.255.255.0
no ip directed-broadcast
encapsulation frame-relay
no ip mroute-cache
no fair-queue
frame-relay map ip 192.168.253.1 40 broadcast
bridge-group 1
!
interface BRI0/0
description Connected to HQ using ISDN
no ip address
no ip directed-broadcast
encapsulation ppp
no ip mroute-cache
dialer rotary-group 1
isdn switch-type basic-net3
no cdp enable
!
interface Serial0/1
physical-layer async
description connected to 010_RO_02
no ip address
no ip directed-broadcast
encapsulation ppp
dialer in-band
dialer rotary-group 2
async mode dedicated
fair-queue 64 16 0
no cdp enable
!
interface Dialer1
description Connected to HQ using ISDN
ip address 192.168.252.14 255.255.255.252
no ip directed-broadcast
encapsulation ppp
no ip split-horizon
dialer in-band
dialer map snapshot 1 name 010_RO_01 broadcast 02125530221
dialer map ip 192.168.252.13 name 010_RO_01 broadcast 02125530221
dialer hold-queue 10
dialer load-threshold 10 outbound
dialer-group 1
snapshot client 15 360 suppress-statechange-update dialer
no cdp enable
ppp authentication chap
ppp multilink
!
interface Dialer2
description connected to 010_RO_02
ip address 192.168.251.14 255.255.255.252
no ip directed-broadcast
encapsulation ppp
dialer in-band
dialer hold-queue 10
dialer-group 1
snapshot client 15 360 suppress-statechange-update dialer
pulse-time 3
no cdp enable
ppp authentication chap
!
router igrp 1
network 192.168.40.0
network 192.168.252.0
network 192.168.253.0
!
ip classless
ip route 192.168.10.0 255.255.255.0 192.168.252.13 150
ip route 192.168.10.0 255.255.255.0 192.168.251.13 200
-------------------------------------------------------------------------------------------------
1.When I try config using Config Maker...... the remote site do not have these command:
-dialer map snapshot 1 name 010_RO_01 broadcast xxxxxxxxxxx
-snapshot client 15 360 suppress-statechange-update dialer
and the "backup delay 1 1".
2.When I do a shutdown on the serial0/0 at central site. Debug only show that bri1/3 and bri1/4 make a call.
3.Why the remote router do not make a dial first.
Thank You
HATO
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