Cisco 2611 with Multilink problem (Callref)

[gnewtzie]

I'm setting up a 2611 with isdn u type wic card and am unable to bring the second channel up.
I've tested just calling into the second channel and I get the same error when dialing just that number.

The debug isdn q931 shows the call coming in but when the router sends the connect back it uses the wrong callref number. The modem on the calling side imediatly drops the connection and I get a debug code saying invalid callref number. I'm getting the feeling it's an incompatability maybe. Layers 1 and 2 show up and channel 1 works well, except for an error about invalid IE information when the connection comes up, but ip connection works well. I can communicate over it perfectly, it's the second channel I have the problem with. Any suggestions?

 

[writemem]

Check out the link below it has some good debugging info on q931. HTH
MARK

http://www.cisco.com/warp/customer/471/isdn_q931_ts.html

 

[jeter]

show a config of your router. remove any passwords. Jeter@LasVegas.com
J.Fisher CCNA

 

[gnewtzie]

Building configuration...

Current configuration:
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname VECLFRout
!
enable secret 5 $.
!
username g
username g
no ip subnet-zero
no ip domain-lookup
isdn switch-type basic-ni
!
!
!
interface Ethernet0/0
description connected to Plant7&Plant1
ip address 192.168.50.1 255.255.255.0
no ip directed-broadcast
no keepalive
!
interface BRI0/0
description connected to Dial-inPCs(ISDN)_1
no ip address
no ip directed-broadcast
encapsulation ppp
shutdown
dialer rotary-group 1
isdn switch-type basic-ni
isdn spid1 32052991021111
isdn spid2 32052991121111
compress stac
no cdp enable
!
interface Ethernet0/1
description connected to Larson
ip address 192.168.0.250 255.255.255.0
no ip directed-broadcast
!
interface Dialer1
description connected to Dial-inPCs(ISDN)_1
ip unnumbered Ethernet0/0
no ip directed-broadcast
encapsulation ppp
no ip split-horizon
no ip mroute-cache
dialer in-band
dialer idle-timeout 600
dialer-group 1
peer default ip address pool VECLFRout-Group-1
compress stac
no cdp enable
ppp authentication chap pap callin
ppp multilink
!
ip local pool VECLFRout-Group-1 209.195.173.5 209.195.173.6
ip default-gateway 192.168.0.100
ip classless
ip route 0.0.0.0 0.0.0.0 192.168.0.100
ip route 192.168.100.0 255.255.255.0 192.168.0.100 3 permanent
ip route 192.168.200.0 255.255.255.0 192.168.0.100 3 permanent
ip http server
!
dialer-list 1 protocol ip permit
!
line con 0
exec-timeout 0 0
password 7
login
transport input none
line aux 0
line vty 0 4
password 7 01100E0149191F
login
!
no scheduler allocate
end

 

[jeter]

do a show int bri 0 2 and check out the parameters. I
will verify the config tomorrow. Jeter@LasVegas.com
J.Fisher CCNA

 

[gnewtzie]

VECLFRout#sho int bri 0/0:2
BRI0/0:2 is down, line protocol is down
Hardware is PQUICC BRI with U interface
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec, rely 255/255, load 1/255
Encapsulation PPP, loopback not set, keepalive set (10 sec)
DTR is pulsed for 1 seconds on reset
LCP Closed, multilink Closed
Closed: IPCP, CCP
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
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 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 output buffer failures, 0 output buffers swapped out
4 carrier transitions