02-12-2007 06:57 PM - edited 03-03-2019 03:43 PM
I have a configuration for ISDN BRI to backup Lease line . The configuration is as below :
--------------------------------------
interface BRI0/1/0
no ip address
encapsulation ppp
dialer pool-member 1 max-link 2
dialer pool-member 2 max-link 2
isdn switch-type basic-net3
isdn point-to-point-setup
no fair-queue
no cdp enable
ppp multilink
!
interface Dialer1
ip address 192.168.202.18 255.255.255.0
ip pim sparse-dense-mode
encapsulation ppp
dialer pool 1
dialer remote-name XXXXXXX
dialer idle-timeout 300
dialer string 0221926061
dialer string 0281924802
dialer load-threshold 128 outbound
dialer-group 1
no cdp enable
!
interface Dialer2
ip address 192.168.206.18 255.255.255.0
encapsulation ppp
dialer pool 2
dialer remote-name XXXXXXX
dialer idle-timeout 300
dialer string 2200986
dialer string 2200987
dialer load-threshold 255 outbound
dialer-group 1
no cdp enable
-----------------------------------------
The problem is that I found the BRI never call the calling string configed in the second dialer profile(dialer 2) even though I remove the configuration "dialer pool-member 1 max-link 2" from BRI physical interface (I can succeed to manually call these two numbers) , but it work for the two calling strings in dialer 1 , I am wondering if any problem exist in my configuration ?
02-12-2007 07:40 PM
Hi ,
If I am not wrong, Bri interface cann't be a member of two dialer pools
You can do one thing for cheching dialer interface 2 dialer strings..
configure the dialer pool 1 under dialer interface 2 and remove the dialer pool 1 from dialer interface 1.
Try to establish isdn connectivity and use debug isdn q931 for troubleshooting.
If possible paste the config.
Thanks,
satish
02-12-2007 08:00 PM
Hi , Satish :
Ths for advise . But my another question is why it never attempt to call out using interface dialer 2 associated with dialer pool 2 while I just only leave "dialer pool-member 2 max-link 2" in interface B0/1/0 ?
02-12-2007 08:13 PM
HI ,
Can you do the following config changes and take ""debug isdn q931"" output from router with dialer pool-memeber 2 max-links 2 under bri interface.
username XXXXX password XXXXX
Int bri 0/1/0
ppp authentication chap.
ppp chap hostname XXXX
encapsulation ppp
dialer pool-memeber 2 max-links 2
int di2
ppp authentication chap.
ppp chap hostname XXXX
encapsulation ppp
and do the same config on END-B router also.
Thanks,
satish
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