Huawei AR2200-S Series Configuration Manual page 56

Huawei AR2200-S Series Enterprise Routers
Configuration Guide - Reliability
4.
5.
6.
Issue 01 (2012-01-06)
[RouterB] ip route-static 3.1.1.0 255.255.255.0 Serial 1/0/0:15 preference 60
Configure an NQA test instance with the destination address of 4.1.1.2/24.
# Configure the ICMP NQA test instance on RouterA.
[RouterA] nqa test-instance user test
[RouterA-nqa-user-test] test-type icmp
[RouterA-nqa-user-test] destination-address ipv4 4.1.1.2
[RouterA-nqa-user-test] frequency 10
[RouterA-nqa-user-test] start now
[RouterA-nqa-user-test] quit
Associate interface backup with NQA on backup interface PRI1/0/0:15 of RouterA.
[RouterA]interface Serial 1/0/0:15
[RouterA-Serial1/0/0:15] standby track nqa user test
[RouterA-Serial1/0/0:15] quit
Verify the configuration.
Run the display nqa results test-instance user test command. The command output shows
that the NQA test instance status is success.
<RouterA> display nqa results test-instance user test
NQA entry(user, test) :testflag is active ,testtype is icmp
1 .Test 1 result
Send operation times: 3
Completion:success
Attempts number:1
Disconnect operation number:0
System busy operation number:0
Operation sequence errors number:0
Destination ip address:4.1.1.2
Min/Max/Average Completion Time: 60/90/80
Sum/Square-Sum Completion Time: 240/19800
Last Good Probe Time: 2011-04-19 16:38:38.7
Lost packet ratio: 0 %
# View the NQA test instance status and backup interface status on RouterA. The command
output shows that the NQA test instance status is OK and the status of Serial 1/0/0:15 is
STANDBY.
<RouterA> display standby state
Interface
Loadstate
Backup-flag
meaning:
M---MAIN B---BACKUP
USED
D---LOAD P---
PULLED
----------------------------------------------------------------------------
Below is track BFD
information:
Bfd-Name
State
----------------------------------------------------------------------------
Below is track IP route
information:
Destination/Mask
State
------------------------------------------------------------------------------
--
Below is track NQA
Information:
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
The test is finished
Receive response times: 3
RTD OverThresholds number: 0
Drop operation number:0
Operation timeout number:0
Connection fail number:0
RTT Stats errors number:0
Interfacestate Backupstate Backupflag Pri
V---MOVED U---
Bfd-State BackupInterface
Route-State BackupInterface
1 Interface Backup Configuration
48