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Connecting BRI to BRI on 2600's

I have two 2600's that I am trying to connect using a BRI at either end. I cannot seem to get this to work. I am running OSPF between the links but after making the connection the dialing end seems to start sending reset packets, so the traffic will work for a minute then it stops. It seems to work fine when connecting the same router to a PRI, it is just when it is a BRI to BRI link that I have this issue.


Re: Connecting BRI to BRI on 2600's

What do u mean by RESET packets ? Check layer 2 and layer 3 debug messages, or paste them to see if anything is wrong.

Cisco Employee

Re: Connecting BRI to BRI on 2600's

Here is the url which have a sample config for BRI-BRI connection with ospf along with troubleshooting tips too.

Need to see the following debug if it still dosen't work

debug isdn q931

debug ppp authentication

debug ppp negotiation

debug dialer

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