Huawei S9300 Configuration Manual page 308

S9300&S9300E Terabit Routing Switch
Configuration Guide - Network Management
Step 6 Run:
destination-port port-number
The destination port number is configured.
A port number larger than 10000 is recommended for a jitter test instance. A small port number may be conflict
with the default port number of a protocol, causing a test failure.
Step 7 (Optional) Perform the following as required to configure other parameters for the Jitter test
( For detailed parameter configurations, see the chapter
Parameters
l To configure the VPN instance to be tested, run the vpn-instance vpn-instance-name
l To configure the source IP address, run the source-address { ipv4 ip-address | ipv6 ipv6-
l To configure the source port number, run the source-port port-numbercommand.
l To configure the probe times in the NQA test, run the probe-count number command.
l To configure the number of test packets sent each time, run the jitter-packetnum number
l To configure the interval for sending test packets, run the interval { milliseconds interval |
l To configure the percentage of the failed NQA tests, run the fail-percent percent command.
l To send the NQA test packet without searching the routing table, run the sendpacket
l To configure a code type for an NQA Jitter simulated voice test case, run the jitter-codec
l To configure the advantage factor for simulated voice test calculation, run the adv-factor
Step 8 Run:
start
The NQA test is started.
Select the start mode as required because the start command has several forms.
Issue 01 (2012-03-15)
NOTE
):
command.
address } command.
command.
The Jitter test is used to collect statistics and perform analysis of the transmission delay
variation of the UDP packets. The system sends multiple test packets for each test to make
the statistics more accurate. The more test packets are sent, the more accurate the statistics
and analysis are. This process, however, is time consuming.
NOTE
The number of the Jitter tests depends on the probe-count command. The number of test packets sent
during each test depends on the jitter-packetnum command. During the actual configuration, the
product of the number of test times and the number of the test packets must be less than 3000.
seconds interval } command.
The shorter the interval for sending the Jitter test packets is, the faster the test is completed.
If the interval, however, is set to a very small value, the jitter statistics result may have a
greater error.
passroute command.
{ g711a | g711u | g729a } command.
This command is applied only to Jitter voice test cases.
factor-value command.
This command is applied only to Jitter voice test cases.
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6 NQA Configuration
Configuring Universal NQA Test
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