Configuring The Lsp Trace Parameters For The Ldp Tunnel - Huawei Quidway S5700 Series Configuration Manual - Network Management

Quidway S5700 Series Ethernet Switches
Configuration Guide - Network Management
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6.17.2 Configuring the LSP Trace Parameters for the LDP Tunnel

This part describes how to set parameters for an LDP LSP Trace 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 Trace.
Step 4 Run:
lsp-type ipv4
The tunnel type is set to be the LSP tunnel.
Step 5 Run:
destination-address ipv4 ip-address { lsp-masklen masklen | lsp-loopback loopback-
address }*
The destination IP address to be tested is configured.
Step 6 (Optional) Perform the following as required to configure other parameters for the LSP Trace
test:
l To configure the response mode of the Echo packet, run the lsp-replymode { no-reply |
Issue 01 (2011-10-26)
Data
(Optional) Parameters of the LSP Traceroute test, including the response mode of the
Echo packet, LSP EXP value, maximum hops, probes times, TTL value, and timeout
period of the packets
Start mode and end mode of the test
udp | udp-via-vpls | udp-router-alert | level-control-channel } command.
NOTE
In a uni-directional LSP Trace 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.
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