03-15-2004 08:29 AM - edited 03-02-2019 02:17 PM
Hi,
I have a problem with my isdn line.
I have configured a Cisco2621 to connect to a remote isdn router.
When I reboot my router and try to connect to the remote server, my router call up the line and all it's working... but when the line goes down due to remote timeout my router cannot calls up the line once again... (The error is: No Free B CHannel)...
The only way seems to be the router reload...
What can I do?
Thanks to all...
03-16-2004 01:39 AM
Hello,
which IOS version are you running ? This could be an IOS bug, I have come across it before.
Also, can you post your configuration ?
Regards,
GP
03-16-2004 08:43 AM
Here's the cfg...
thanks a lot!
version 12.2
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname TestRouter
!
enable secret 5 ****************
!
username postel password 7 ************
ip subnet-zero
!
!
no ip domain-lookup
ip domain-name test.com
!
isdn switch-type basic-net3
!
!
!
interface FastEthernet0/0
ip address 172.20.25.40 255.255.255.0
ip nat inside
no ip route-cache
no ip mroute-cache
duplex auto
speed auto
!
interface BRI0/0
no ip address
ip nat outside
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-net3
no fair-queue
no cdp enable
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Dialer1
bandwidth 64
ip address negotiated
ip nat outside
encapsulation ppp
no ip route-cache
no ip mroute-cache
dialer pool 1
dialer idle-timeout 300
dialer string 0225685158
dialer hold-queue 10
dialer-group 1
no fair-queue
no cdp enable
ppp authentication chap
ppp chap hostname 555555
!
ip nat inside source list 1 interface Dialer1 overload
ip classless
ip route 192.168.120.0 255.255.255.0 172.20.25.254
ip route 192.168.154.200 255.255.255.255 Dialer1
no ip http server
no ip pim bidir-enable
!
access-list 1 permit any
access-list 101 permit ip any any
dialer-list 1 protocol ip list 101
!
line con 0
line aux 0
line vty 0 4
password 7 **************
login
!
no scheduler allocate
end
03-17-2004 07:15 AM
Hi!
I have update my router version and now it's all working fine...
thank 4 your support,
Fabio.
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