H3C Technologies H3C WX6000 Series Access Controllers - Manual (Page 670)

69-5
Configuration procedure
1) Configure the IP address of each interface as shown in Figure 69-2 .
2) Configure a static route on AC A and associate it with the Track object.
# Configure the address of the next hop of the static route to Switch as 10.2.1.1, and configure the static
route to associate with Track object 1.
system-view
[ACA] ip route-static 10.1.1.2 24 10.2.1.1 track 1
3) Configure an NQA test group on AC A.
# Create an NQA test group with the administrator admin and the operation tag test.
[ACA] nqa entry admin test
# Configure the test type as ICMP-echo.
[ACA-nqa-admin-test] type icmp-echo
# Configure the destination address as 10.2.1.1
[ACA-nqa-admin-test-icmp-echo] destination ip 10.2.1.1
# Configure the test frequency as 100 ms.
[ACA-nqa-admin-test-icmp-echo] frequency 100
# Configure Reaction entry 1, specifying that five consecutive probe failures trigger the Static
Routing-Track-NQA collaboration.
[ACA-nqa-admin-test-icmp-echo] reaction 1 checked-element probe-fail threshold-type
consecutive 5 action-type trigger-only
[ACA-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 AC 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).
[ACA] track 1 nqa entry admin test reaction 1
5) Verify the configuration
# Display information of the Track object on AC A.
[ACA] display track all
Track ID: 1
Status: Positive
Reference object:
NQA entry: admin test
Reaction: 1
# Display the routing table of Switch.
[Switch] display ip routing-table
Routing Tables: Public
Destinations : 5 Routes : 5
Destination/Mask Proto Pre Cost NextHop Interface
10.1.1.0/24 Static 60 0 10.2.1.1 Vlan3
10.2.1.0/24 Direct 0 0 10.2.1.2 Vlan3
10.2.1.2/32 Direct 0 0 127.0.0.1 InLoop0
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