3Com Switch 8800 Advanced Software V5 Configuration Guide

Configuring NQA Tests 1099
Configuration procedure
1 Configure the NQA server
Follow these steps to configure the NQA server for a jitter test:
2 Configure the NQA client
Follow these steps to configure the NQA client for a jitter test:
To do... Use the command... Remarks
Enter system view system-view -
Enable the NQA server nqa-server enable Required
Disabled by default
Configure the UDP listening
function on the NQA server
nqa-server udpecho
ip-address port-number
Required
The listening IP address and
port number must be the
destination IP address and
port on the NQA client.
To do... Use the command... Remarks
Enter system view system-view -
Enable the NQA client nqa-agent enable Required
Create an NQA test group
and enter its view
nqa admin-name
operation-tag
-
Set the test type to jitter test-type jitter Required
Configure a destination
address for a test
destination-ip ip-address Required
The destination address is the
listening IP address on the
NQA server.
Configure a destination port destination-port
port-number
Required
The destination port is the
listening port on the NQA
server.
Configure the number of jitter
test packets sent in a probe
jitter-packetnum number Optional
10 by default.
Configure the interval for
sending jitter test packets
jitter-interval interval Optional
20 ms by default.
Configure common optional
parameters
Refer to “Configuring
Optional Parameters for NQA
Tests” on page 1109.
Optional
Enable the NQA test test-enable Required
View the test results display nqa results [
admin-name operation-tag ]
Required
You can execute the
command in any view.
View the recorded delay jitter
of UDP packet transmission in
the last NQA jitter test
display nqa jitter [
admin-name operation-tag ]
Optional
You can execute the
command in any view.