Scenario
Active and Standby Router with simple tracking of WAN interface
IOS Config
R1 --- interface GigabitEthernet0/0 ip address 192.168.1.2 255.255.255.0 standby version 2 standby 101 ip 192.168.1.1 standby 101 priority 200 standby 101 preempt standby 101 name TEST_HSRP standby 101 track 123 decrement 120 ! track 123 ip sla 1 reachability ! ip sla 1 icmp-echo 192.168.0.2 source-ip 192.168.0.1 frequency 10 ip sla schedule 1 life forever start-time now R2 --- interface GigabitEthernet0/0 ip address 192.168.1.3 255.255.255.0 standby version 2 standby 101 ip 192.168.1.1 standby 101 priority 90 standby 101 preempt standby 101 name TEST_HSRP |
XR Config
R1 --- router hsrp interface GigabitEthernet0/0/0/0 address-family ipv4 hsrp 101 version 2 name TEST_HSRP preempt priority 200 address 192.168.1.1 track object TRACK_A_END 120 ! ! ! ! ! interface GigabitEthernet0/0/0/0 ipv4 address 192.168.1.2 ! ipsla operation 1 type icmp echo source address 192.168.0.1 destination address 192.168.0.2 ! ! ! ! schedule operation 1 start-time now life forever ! ! track TRACK_A_END type rtr 1 reachability ! R2 --- router hsrp interface GigabitEthernet0/0/0/0 address-family ipv4 hsrp 101 version 2 name TEST_HSRP preempt priority 90 address 192.168.1.1 ! ! ! ! ! interface GigabitEthernet0/0/0/0 ipv4 address 192.168.1.3 ! |