Configuring Lsp Traceroute Test Parameters For The Mpls Te Tunnel - Huawei S9300 Configuration Manual

S9300&S9300E Terabit Routing Switch
Configuration Guide - Network Management
6.18.3 Configuring LSP Traceroute Test Parameters for the MPLS
TE Tunnel
This part describes how to set parameters for a TE LSP traceroute test.
Context
Do as follows on the NQA client:
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
nqa test-instance admin-name test-name
An NQA test instance is created and the test instance view is displayed.
Step 3 Run:
test-type lsptrace
The test type is set to LSP Traceroute.
Step 4 Run:
lsp-type te
The tunnel type is set to be the MPLS TE tunnel.
Step 5 Run:
lsp-tetunnel tunnel tunnel-number
The TE tunnel interface to be tested is configured.
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 |
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
l To configure the initial and the maximum TTL values of the packet, run the tracert-
Step 7 Run:
start
Issue 01 (2012-03-15)
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.
times command.
livetime first-ttl first-ttl max-ttl max-ttl command.
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