R3#sh run int fa 0/0

track 4 ip route 20.10.1.0 255.255.255.0 reachability
!
interface FastEthernet0/0
 ip address 180.40.7.129 255.255.255.224
 ip policy route-map Prob1
 duplex auto
 speed auto
 vrrp 50 ip 180.40.7.133
 glbp 666 ip 180.40.7.134
 glbp 666 weighting 100 lower 75
 glbp 666 weighting track 4 decrement 50
 standby 47 ip 180.40.7.132
 standby 47 priority 150
 standby 47 preempt
 standby 47 track Serial1/0 51
 standby 47 track Serial1/2 51
 standby 47 track 3 decrement 55
 service-policy input test


R7#sh run int fa 0/1

track 4 ip route 20.10.1.0 255.255.255.0 reachability
!
interface FastEthernet0/1
 ip address 180.40.7.131 255.255.255.224
 ip helper-address 180.40.7.66
 speed auto
 half-duplex
 vrrp 50 ip 180.40.7.133
 vrrp 50 priority 150
 glbp 666 ip 180.40.7.134
 glbp 666 weighting 100 lower 75
 glbp 666 weighting track 4 decrement 50
 standby 47 ip 180.40.7.132
 standby 47 preempt
 service-policy output Prob5
end