Step 6
(Optional) Perform the following as required to configure other parameters for the LSP
Traceroute test:
l
To configure the source IP address, run the
source-address
ipv4
ip-address
command.
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.
NOTE
In a uni-directional LSP Traceroute test, if the
lsp-replymode
no-reply
command is configured, the
test result displays that the test fails regardless of whether the test is successful or fails. If the test is
successful, the test result also displays the number of the timeout packets. If the test fails, the test result
displays the number of the discarded packets.
l
To configure the LSP EXP value, run the
lsp-exp
exp
command.
l
To configure after how many hops a test is considered failed, run the
tracert-hopfailtimes
times
command.
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
6.18.4 Configuring the LSP Traceroute Test Parameters for the CR-
LSP Hotstandby Tunnel
This part describes how to set LSP traceroute test parameters for CR-LSP hot standby tunnels.
Context
Do as follows on the NQA client:
Procedure
Step 1
Run:
system-view
Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management
6 NQA Configuration
Issue 03 (2010-09-20)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6-61
