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H3C Technologies H3C SecPath F1000-E User Manual

Page 307

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# Configure the test frequency as 100 ms.

[DeviceD-nqa-admin-test-icmp-echo] frequency 100

# Configure reaction entry 1, specifying that five consecutive probe failures trigger the static
routing-track-NQA collaboration.

[DeviceD-nqa-admin-test-icmp-echo] reaction 1 checked-element probe-fail threshold-type

consecutive 5 action-type trigger-only

[DeviceD-nqa-admin-test-icmp-echo] quit

# Start NQA probes.

[DeviceD] nqa schedule admin test start-time now lifetime forever

# Configure track entry 1, and associate it with reaction entry 1 of the NQA test group (with the
administrator admin, and the operation tag test).

[DeviceD] track 1 nqa entry admin test reaction 1

Step6

Verify the configuration

# Display information of the track entry on Device A.

[DeviceA] display track all

Track ID: 1

Status: Positive

Notification delay: Positive 0, Negative 0 (in seconds)

Reference object:

NQA entry: admin test

Reaction: 1

# Display the routing table of Device A.

[DeviceA] display ip routing-table

Routing Tables: Public

Destinations : 10 Routes : 10

Destination/Mask Proto Pre Cost NextHop Interface

10.1.1.0/24 Direct 0 0 10.1.1.1 GE1/1

10.1.1.1/32 Direct 0 0 127.0.0.1 InLoop0

10.2.1.0/24 Static 60 0 10.1.1.2 GE1/1

10.3.1.0/24 Direct 0 0 10.3.1.1 GE1/2

10.3.1.1/32 Direct 0 0 127.0.0.1 InLoop0

20.1.1.0/24 Direct 0 0 20.1.1.1 GE1/3

20.1.1.1/32 Direct 0 0 127.0.0.1 InLoop0

30.1.1.0/24 Static 60 0 10.1.1.2 GE1/1

127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0

127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0

The output information shows the NQA test result: the master route is available (the status of the track
entry is Positive), and Device A forwards packets to 30.1.1.0/24 through Device B.

# Remove the IP address of interface GigabitEthernet 1/1 on Device B.

system-view

[DeviceB] interface gigabitethernet 1/1

[DeviceB-GigabitEthernet1/1] undo ip address