Static Routing-Track-Nqa Collaboration Configuration Example - HP 4800G Series Configuration Manual

Static Routing-Track-NQA Collaboration Configuration Example

Network requirements
The next hop of the static route from Switch A to Switch C is Switch B.
Configure Static Routing-Track-NQA collaboration on Switch A to implement real-time monitoring
of the validity of the static route to Switch C.
Figure 1-3 Network diagram for Static Routing-Track-NQA collaboration configuration
Vlan-int3
10.2.1.1/24
Vlan-int3
10.2.1.2/24
Switch A
Configuration procedure
1) Configure the IP address of each interface as shown in
2) Configure a static route on Switch A and associate it with the Track object.
# Configure the address of the next hop of the static route to Switch C as 10.2.1.1, and configure the
static route to associate with Track object 1.
<SwitchA> system-view
[SwitchA] ip route-static 10.1.1.2 24 10.2.1.1 track 1
3) Configure an NQA test group on Switch A.
# Create an NQA test group with the administrator admin and the operation tag test.
[SwitchA] nqa entry admin test
# Configure the test type as ICMP-echo.
[SwitchA-nqa-admin-test] type icmp-echo
# Configure the destination address as 10.2.1.1
[SwitchA-nqa-admin-test-icmp-echo] destination ip 10.2.1.1
# Configure the test frequency as 100 ms.
[SwitchA-nqa-admin-test-icmp-echo] frequency 100
# Configure Reaction entry 1, specifying that five consecutive probe failures trigger the Static
Routing-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
4) Configure a Track object on Switch A.
Switch B
Vlan-int2
10.1.1.1/24
Vlan-int2
10.1.1.2/24
Switch C
Figure 1-3.
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