FR and Serial Backup Interfaces

[dbdbtech001]

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

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

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What other method can be utilized???

Thanks.

[smahbub]

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:

http://www.cisco.com/en/US/docs/ios/12_1/wan/configuration/guide/wcdfrely.html#wp1000943

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

http://www.cisco.com/en/US/docs/ios/12_1/wan/configuration/guide/wcdfrely.html#wp1003004