dialer idle-timeout

From: TiuN Hong Leng (hongleng@ms73.hinet.net)
Date: Thu Jun 24 2004 - 12:09:29 GMT-3


Hi,

Here is the scenario:

        FR--------R1---------ISDN-----------R2

IS-IS is running on the network. Backup interface or dial watch is
configured on R1.

To prevent R2 initiate a call, R2's BRI is configured without
"dialer-group" command.

The question is: do I need "dialer idle-timeout 0" on R2?

I think we have to do it.

The reason why we have to put "dialer idle-timeout 0" on the R2's
BRI is that without interesting traffic specified (no dialer-group on it),
during ISDN active it will disconnect every 120 seconds even though
IS-IS is configured on the other side.

Am I right?

Thanks in advance



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