Huawei Quidway S5700 Series - Configuring an ICMP Jitter Test; Establishing the Configuration Task

l Statistics about errors
– Number of unroutable connections
– Number of wrong sequence numbers
– Timeout times of the test packets
l History statistics of each test packet
– Timestamp added when each test packet is sent
– Timestamp added when each test packet is received
– Packets status displayed on the NQA client
l Statistics of results of each test
– Number of successful tests
– Sum of the response time of all tests
– RTT square sum
– Minimum RTT and maximum RTT of the packet
– Destination IP address and the type of the destination IP address
– Number of the Echo packets and the sent packets
– Time when the last packet is received
<Quidway> display nqa results
NQA entry(admin, lsptrace) :testflag is inactive ,testtype is lsptrace
1 . Test 1 result The test is finished
Completion:success Attempts number:1
Disconnect operation number:0 Operation timeout number:0
System busy operation number:0 Connection fail number:0
Operation sequence errors number:0 RTT Stats errors number:0
Drop operation number:0
Last good path Time:2009-4-24 11:22:21.2
1 . Hop 1 Send operation times: 3 Receive response times:
3
Min/Max/Average Completion Time: 50/60/56
Sum/Square-Sum Completion Time: 170/9700
RTD OverThresholds number: 0
Last Good Probe Time: 2009-4-24 11:22:20.8
Destination ip address:30.1.1.2
Lost packet ratio: 0 %
2 . Hop 2 Send operation times: 3 Receive response times:
3
Min/Max/Average Completion Time: 80/110/93
Sum/Square-Sum Completion Time: 280/26600
RTD OverThresholds number: 0
Last Good Probe Time: 2009-4-24 11:22:21.2
Destination ip address:3.3.3.3
Lost packet ratio: 0 %
6.18 Configuring an ICMP Jitter Test
This section describes how to configure an ICMP jitter test to measure jitter on IP networks.
NOTE
Only S5700HI and S5706 support ICMP Jitter.
6.18.1 Establishing the Configuration Task
Before configuring an ICMP jitter test, familiarize yourself with the applicable environment,
complete the pre-configuration tasks, and obtain the required data. This can help you complete
the configuration task quickly and accurately.
Quidway S5700 Series Ethernet Switches
Configuration Guide - Network Management 6 NQA Configuration
Issue 01 (2011-10-26) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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