Step 8
(Optional) Run the following commands to configure other parameters for the PWE3 Ping test:
l
To configure the response mode of the Echo packet, run the
lsp-replymode
{
no-reply
|
udp
|
udp-via-vpls
|
udp-router-alert
|
level-control-channel
} command.
l
To configure the LSP EXP value, run the
lsp-exp
exp
command.
Step 9
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
6.19.3 Checking the Configuration
After performing the PWE3 ping test for a single-hop PW, you can view the test result.
Prerequisite
The configurations of the PWE3 Ping 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
Step 1
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.
l
Statistics about errors
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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