Configuring The Jitter Server - Huawei S9300 Configuration Manual

S9300&S9300E Terabit Routing Switch
Configuration Guide - Network Management
The process of a Jitter test is as follows:
1.
2.
3.
The maximum, minimum, and average jitter time calculated based on the information received
on the source can clearly show the network status.
In a Jitter test, you can set the number of packets to be sent consecutively. Through this setting,
certain traffic can be simulated within a certain period. For example, if you set 3000 UDP packets
to be sent at an interval of 20 milliseconds. Then, in one minute, G.711 traffic is simulated.
Pre-configuration Tasks
Before configuring the Jitter test, configure reachable routes between the NQA client and the
NQA server.
Data Preparation
To configure the Jitter test, you need the following data.
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6.14.2 Configuring the Jitter Server

The IP address and number of the port monitored by the server must be identical with those
configured on the client.
Context
Do as follows on the NQA server (Jitter server):
Issue 01 (2012-03-15)
The source sends a packet to the destination at a specified interval.
After receiving the packet, the destination adds a timestamp to the packet and returns them
to the source.
After receiving the returned packets, the source subtracts the interval for the source to send
two adjacent packets from the interval for the destination to receive the two packets and
then obtains the jitter time.
NOTE
To improve the test accuracy, you can configure the Network Time Protocol (NTP) on both the client and
the server.
Data
Administrator name and test name
IP address and the port number monitored by the UDP server
Destination IP addresses and port numbers of the probe packets sent by the UDP
client
(Optional) VPN instance name, source IP address and port number of the probe packet
sent by the UDP client, number of probe packets and test packets sent each time,
interval for sending probe packets and test packets, percentage of the failed NQA
tests, and version number carried in the Jitter packet
Start mode and end mode of the test
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