l To configure the source IP address, run the source-address ipv4 ip-address command.
l To configure the LSP EXP value, run the lsp-exp exp command.
l To configure after how many hops the test is considered failed, run the tracert-
hopfailtimes timescommand.
l To configure the initial and the maximum TTL values of the packet, run the tracert-
livetime first-ttl first-ttl max-ttl max-ttl command.
Step 7 Run:
start
The NQA test is started.
Select the start mode as required because the start command has several forms.
l To perform the NQA test immediately, run the start now [ end { at [ yyyy/mm/dd ]
hh:mm:ss | delay { seconds second | hh:mm:ss } | lifetime { seconds second | hh:mm:ss } ]
command.
The test instance is started immediately.
l To perform the NQA test at the specified time, run the start at [ yyyy/mm/dd ] hh:mm:ss
[ end { at [ yyyy/mm/dd ] hh:mm:ss | delay { seconds second | hh:mm:ss } | lifetime
{ seconds second | hh:mm:ss } ] command.
The test instance is started at a specified time.
l To perform the NQA test after a certain delay period, run the start delay { seconds second
| hh:mm:ss } [ end { at [ yyyy/mm/dd ] hh:mm:ss | delay { seconds second | hh:mm:ss } |
lifetime { seconds second | hh:mm:ss } ] command.
The test instance is started after a certain delay.
----End
6.17.3 Checking the Configuration
After configuring the LSP traceroute test, you can view the test result.
Prerequisite
The configurations of the LSP Traceroute Test function are complete.
Context
NOTE
NQA test results cannot be displayed automatically on a terminal. You must run the display nqa results
command to view test results. By the default, the command output contains the records about only the last
five tests.
Procedure
l Run the display nqa results command to view the test results on the NQA client.
----End
Example
Run the display nqa results command. If the test is successful, the following is displayed.
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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