Context
Do as follows on the switch that functions as the NQA client:
NOTE
The start mode of the MTrace test is the same as that of other NQA tests. Here, take one mode as an example.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
nqa test-instance admin-name test-name
The test instance view is displayed.
Step 3 Run:
start now
The NQA MTrace test is started.
Step 4 Run:
quit
Exit from the test instance view.
----End
6.24.6 Setting Policies for Filtering Queriers
You can set policies to filter queriers only on the last-hop that receives the unicast IGMP Tracert
Query packet.
Context
Do as follows on the switch connected to the host:
NOTE
The settings in this step take effect only on the last-hop switch that receives the unicast IGMP Tracert-
Request packet.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
mtrace query-policy [ acl-number ]
The policy for filtering queriers is configured.
acl-number defines the address range for reliable queriers. Based on the specified ACL, the last-
hop switch rejects the IGMP Tracert-Request packets sent by unauthorized queriers.
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.
6-93
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