I have simple scenario dan test about backup simple backup using ppp encapsulation link and primary link using frame-relay link. For simulation use ‘no frame-relay interface-dlci 513′ disable frame-relay DLCI as though there is problem from frame-relay cloud.

‘backup delay 60 300′ : 60s for hold time backup operation, 300s for revert time to normal operation

#Primary Link
interface Serial1/0.1

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