l IP address and port number of the server-side host.
l Type of the monitored service and monitoring port number
l RTD threshold and OWD threshold
l IP address of the NMS
Procedure
Step 1 Configure reachable routes between Switch A and Switch B, between Switch A and Switch C,
and between Switch B and Switch C. The configuration details are not mentioned here.
Step 2 Configure a Jitter test.
# Configure the IP address and UDP port number monitored by the NQA server on Switch C.
<SwitchC> system-view
[SwitchC] nqa-server udpecho 30.1.1.2 9000
# # Enable the NQA client on Switch A and create an NQA Jitter test on it.
<SwitchA> system-view
[SwitchA] nqa test-instance admin jitter
[SwitchA-nqa-admin-jitter] test-type jitter
[SwitchA-nqa-admin-jitter] destination-address ipv4 30.1.1.2
[SwitchA-nqa-admin-jitter] destination-port 9000
Step 3 Configure the NQA thresholds.
# Configure the RTD threshold on Switch A.
[SwitchA-nqa-admin-jitter] threshold rtd 20
Step 4 Enable the function of sending trap messages.
[SwitchA-nqa-admin-jitter] send-trap rtd
[SwitchA-nqa-admin-jitter] quit
Step 5 Configure the function of sending trap messages to the NMS.
[SwitchA] snmp-agent trap enable
[SwitchA] snmp-agent sys-info version v2c
[SwitchA] snmp-agent target-host trap address udp-domain 20.1.1.2 params
securityname public v2c
Step 6 Perform the test.
[SwitchA] nqa test-instance admin jitter
[SwitchA-nqa-admin-jitter] start now
[SwitchA-nqa-admin-jitter] quit
[SwitchA] quit
Step 7 Verify the configuration.
# Verify the NQA test result of each Switch.
<SwitchA> display nqa results
NQA entry(test, jitter) :testflag is inactive ,testtype is jitter
1 . Test 1 result The test is finished
Send operation times:3000 Receive response times:3000
Completion :success RTD RTD OverThresholds number:25
Min/Max/Avg/Sum RTT:1/26/1/3143 RTT Square Sum:5665
NumOfRTT:3000 Drop operation number:0
Operation sequence errors number:0 RTT Stats errors number:0
System busy operation number:0 Operation timeout number:0
Min Positive SD:1 Min Positive DS:0
Max Positive SD:27 Max Positive DS:0
Positive SD Number:1890 Positive DS Number:0
Quidway S2700 Series Ethernet Switches
Configuration Guide - Network Management 6 NQA Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
327
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