%%%%%%%%%%%%%%% Provider_router %%%%%%%%%%%


version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption


interface Serial0/0:0

 bandwidth 512
 ip address xxxxxx xxxxx
 encapsulation ppp
 load-interval 30


interface Serial0/2
 description to Backup
 ip address xxxxx xxxx
 no ip redirects
 no ip route-cache cef
 no ip route-cache
 no ip mroute-cache
 no keepalive
 no fair-queue





%%%%%%%%%%%%%%% other_router %%%%%%%%%%%


version 12.2
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
!
hostname AS5350
!
interface Serial0/1
 description Backup 
 bandwidth 256
 ip address xxxxx xxxxx
 no ip redirects
 no ip route-cache
 no ip mroute-cache
 load-interval 30
 carrier-delay 20
 delay 40000
 no keepalive

interface Serial3/1:10
 dESCRIPTION 512k to the provider
 ip address xxxxx xxxxx
 encapsulation ppp
 load-interval 30
 no keepalive
 no fair-queue