backup framrelay

[Guest_imported]

Hi All
I would like to backup network configuration by framrelay.
between RouterA To Router B but when dlci 17 down(delete)
traffic not tranfer through dlci 117(s0.2)
Help me please How to change configuration for backup by
fram-relay
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Router A
int s0.1
description *** Link 512 To Router B***
ip add 10.1.0.1 255.255.255.252
fram-relay interface dlci 17

int s0.2
description *** Link 512 To Router B***
ip add 172.168.0.1 255.255.255.252
fram-relay interface dlci 117
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Router B
int s0.1
description *** Link 512 To Router B***
ip add 10.1.0.2 255.255.255.252
fram-relay interface dlci 16

int s0.2
description *** Link 512 To Router B***
ip add 172.168.0.2 255.255.255.252
fram-relay interface dlci 116

ip route 0.0.0.0 0.0.0.0 10.1.0.1
ip route 0.0.0.0 0.0.0.0 172.168.0.1 10
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