according to the information received on the source. Based on these data, the network status is
clearly presented.
In the jitter test, you can set the number of packets to be sent consecutively in each test instance.
Through this setting, the actual traffic of a kind of packet during a time period can be simulated.
If the server is a non-Huawei device, you can test the jitter of the network by configuring an
ICMP jitter test instance.
Pre-configuration Tasks
Before configuring an ICMP jitter test, configure a reachable route between the NQA client and
the server.
Data Preparation
To configure a jitter test, you need the following data.
No.
Data
1
Administrator of the NQA test instance and name of the test instance
2
Destination IP address
3
(Optional) Name of a VPN instance, source IP address ,number of test probes sent
each time, number of test packets sent each time, interval for sending test packets,
ratio of the failed NQA tests, and version number of jitter packets
4
Start mode and end mode
6.19.2 Configuring Parameters for the ICMP Jitter Test
This part describes how to set ICMP jitter test parameters.
Context
Do as follows on the NQA client:
Procedure
Step 1
Run:
system-view
The system view is displayed.
Step 2
Run:
nqa-jitter tag-version
version-number
The version number of jitter packet is configured.
Step 3
Run:
nqa
test-instance
admin-name
test-name
An NQA test instance is created and the test instance view is displayed.
Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management
6 NQA Configuration
Issue 03 (2010-09-20)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6-65
