1242 CHAPTER 98: TRACK CONFIGURATION
[SwitchA-nqa-admin-test] type icmp-echo
# Configure the destination address as 10.1.2.2.
[SwitchA-nqa-admin-test-icmp-echo] destination ip 10.1.2.2
# Set the test frequency to 100 ms.
[SwitchA-nqa-admin-test-icmp-echo] frequency 100
# Configure Reaction entry 1, specifying that five consecutive probe failures
trigger the Track-NQA collaboration.
[SwitchA-nqa-admin-test-icmp-echo] reaction 1 checked-element probe-
fail threshold-type consecutive 5 action-type trigger-only
[SwitchA-nqa-admin-test-icmp-echo] quit
# Start NQA probes.
[SwitchA] nqa schedule admin test start-time now lifetime forever
3 Configure a Track object on Switch A.
# Configure Track object 1, and associate it with Reaction entry 1 of the NQA test
group (with the administrator admin, and the operation tag test).
[SwitchA] track 1 nqa entry admin test reaction 1
4 Configure VRRP on Switch A.
# Create VRRP group 1, and configure the virtual IP address 10.1.1.10 for the
group.
[SwitchA] interface vlan-interface 2
[SwitchA-Vlan-interface2] vrrp vrid 1 virtual-ip 10.1.1.10
# Set the priority of Switch A in VRRP group 1 to 110.
[SwitchA-Vlan-interface2] vrrp vrid 1 priority 110
# Set the authentication mode of VRRP group 1 to simple, and the authentication
key to hello.
[SwitchA-Vlan-interface2] vrrp vrid 1 authentication-mode simple hello
# Configure the master to send VRRP packets at an interval of five seconds.
[SwitchA-Ethernet1/0] vrrp vrid 1 timer advertise 5
# Configure Switch A to work in preemptive mode, and set the preemption delay
to five seconds.
[SwitchA-Vlan-interface2] vrrp vrid 1 preempt-mode timer delay 5
# Configure to monitor Track object 1 and specify the priority decrement to 30.
[SwitchA-Vlan-interface2] vrrp vrid 1 track 1 reduced 30
5 Configure VRRP on Switch B.
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