H3C S5500-EI series Operation Manual page 1523

Operation Manual – Track
H3C S5500-EI Series Ethernet Switches
[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.
<SwitchB> system-view
[SwitchB] interface vlan-interface 2
# Create VRRP group 1, and configure the virtual IP address 10.1.1.10 for the group.
[SwitchB-Vlan-interface2] vrrp vrid 1 virtual-ip 10.1.1.10
# Set the authentication mode of VRRP group 1 to simple, and the authentication key
to hello.
[SwitchB-Vlan-interface2] vrrp vrid 1 authentication-mode simple hello
# Configure the master to send VRRP packets at an interval of five seconds.
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Chapter 1 Track Configuration