H3C Technologies H3C SR8800 - Manual (Page 128)

119
Task Command Remarks
Display information about the
specified or all track entries.
display track { track-entry-number |
all } [ | { begin | exclude |
include } regular-expression ]
Available in any view
Track configuration examples
VRRP-track-NQA collaboration configuration example (the
master monitors the uplinks)
Network requirements
• As shown in Figure 33 , Host A needs to access Host B on the Internet. The default gateway of Host
A is 10.1.1.10/24.
• Router A and Router B belong to VRRP group 1, whose virtual IP address is 10.1.1.10.
• When Router A works normally, packets from Host A to Host B are forwarded through Router A.
When NQA detects that a fault is on the uplink of Router A, packets from Host A to Host B are
forwarded through Router B.
Figure 33 Network diagram
Configuration procedure
1. Configure the IP address of each interface as shown in Figure 33 .
2. Configure an NQA test group on Router A:
<RouterA> system-view
# Create an NQA test group with the administrator name admin and the operation tag test.
[RouterA] nqa entry admin test
# Configure the test type as ICMP echo test.
[RouterA-nqa-admin-test] type icmp-echo
# Configure the destination address as 10.1.2.2.
[RouterA-nqa-admin-test-icmp-echo] destination ip 10.1.2.2