FR and Serial Backup Interfaces

Unanswered Question
May 28th, 2008

Is there another way to make int. s0/0 with authentication behave as a backup to a frame relay connection?


By design, the interface won't activate because the s0/0 ppp int. doesn't have X.25 encap.


What other method can be utilized???


I have this problem too.
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smahbub Tue, 06/03/2008 - 11:02

The Cisco Frame Relay implementation currently supports routing on IP, DECnet, AppleTalk, XNS, Novell IPX, CLNS, Banyan VINES, and transparent bridging.

Refer the following url for information on Frame relay configuration:

Refer the following url for exaples on Frame-Relay configuration:


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