R3#sh run | b track
track 3 ip route 20.10.2.0 255.255.255.0 reachability
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interface FastEthernet0/0
 ip address 180.40.7.129 255.255.255.224
 ip policy route-map Prob1
 duplex auto
 speed auto
 standby 47 ip 180.40.7.132
 standby 47 priority 150
 standby 47 preempt
 standby 47 track Serial1/2 51
 standby 47 track Serial1/0 51
 standby 47 track 3 decrement 51
 service-policy input test
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R3#sh standby
FastEthernet0/0 - Group 47
  State is Standby
    4 state changes, last state change 00:09:59
  Virtual IP address is 180.40.7.132
  Active virtual MAC address is 0000.0c07.ac2f
    Local virtual MAC address is 0000.0c07.ac2f (default)
  Hello time 3 sec, hold time 10 sec
    Next hello sent in 0.880 secs
  Preemption enabled
  Active router is 180.40.7.131, priority 100 (expires in 9.615 sec)
  Standby router is local
  Priority 99 (configured 150)
    Track interface Serial1/2 state Up decrement 51
    Track interface Serial1/0 state Up decrement 51
    Track object 3 state Down decrement 51
  IP redundancy name is "hsrp-Fa0/0-47" (default)