HP 5900 Series Configuration Manual page 152

# Configure the operation type as ICMP echo.
[SwitchD-nqa-admin-test] type icmp-echo
# Configure the destination address of the operation as 10.1.1.1 and the next hop address as
10.2.1.2.
[SwitchD-nqa-admin-test-icmp-echo] destination ip 10.1.1.1
[SwitchD-nqa-admin-test-icmp-echo] next-hop 10.2.1.2
# Configure the operation frequency as 100 milliseconds.
[SwitchD-nqa-admin-test-icmp-echo] frequency 100
# Configure reaction entry 1, specifying that five consecutive probe failures trigger the Track
module.
[SwitchD-nqa-admin-test-icmp-echo] reaction 1 checked-element probe-fail
threshold-type consecutive 5 action-type trigger-only
[SwitchD-nqa-admin-test-icmp-echo] quit
# Start the NQA operation.
[SwitchD] nqa schedule admin test start-time now lifetime forever
# Configure track entry 1, and associate it with reaction entry 1 of the NQA operation.
[SwitchD] track 1 nqa entry admin test reaction 1
Verifying the configuration
# Display information about the track entry on Switch A.
[SwitchA] display track all
Track ID: 1
State: Positive
Duration: 0 days 0 hours 0 minutes 32 seconds
Notification delay: Positive 0, Negative 0 (in seconds)
Tracked object:
NQA entry: admin test
Reaction: 1
The output shows that the status of the track entry is Positive, indicating that the NQA operation has
succeeded and the master route is available.
# Display the routing table of Switch A.
[SwitchA] display ip routing-table
Destinations : 10
Destination/Mask
10.1.1.0/24
10.1.1.1/32
10.2.1.0/24
10.3.1.0/24
10.3.1.1/32
20.1.1.0/24
20.1.1.1/32
30.1.1.0/24
127.0.0.0/8
127.0.0.1/32
The output shows that Switch A forwards packets to 30.1.1.0/24 through Switch B.
Routes : 10
Proto Pre Cost
Direct 0 0
Direct 0 0
Static 60 0
Direct 0 0
Direct 0 0
Direct 0 0
Direct 0 0
Static 60 0
Direct 0 0
Direct 0 0
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NextHop Interface
10.1.1.1 Vlan2
127.0.0.1 InLoop0
10.1.1.2 Vlan2
10.3.1.1 Vlan3
127.0.0.1 InLoop0
20.1.1.1 Vlan6
127.0.0.1 InLoop0
10.1.1.2 Vlan2
127.0.0.1 InLoop0
127.0.0.1 InLoop0