Checking The Configuration - Huawei Quidway S9300 Configuration Manual - Network Management

Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management
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.
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6.23.7 Checking the Configuration

After performing the MTrace test for the RPF path from the multicast source to the destination
host, you can view the test result.
Prerequisite
The configurations of the NQA MTrace Test function are complete.
Context
Procedure
l
l
l
l
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Example
Run the display nqa-agent command. If information about the NQA test is displayed, it means
that the test is successful. For example:
<Quidway> display nqa-agent admin aa verbose
nqa test-instance admin aa
test-type mtrace
destination-address ipv4 11.1.6.4
mtrace-source-address ipv4 11.1.0.1
mtrace-group-address ipv4 225.0.0.1
nqa status : normal
Issue 03 (2010-09-20)
NOTE
l This command takes effect only on the last hop switch, and the querier is not the last hop switch.
l This command filers only the IGMP-Tracert-Query packets encapsulated in unicast IP packets.
l This command is not applicable to the tracking initiated from the querier.
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.
Run the display nqa-agent [ admin-name test-name ] [ verbose ] to view the status of the
test instance configured on the NQA client.
Run the display nqa results command to view the test results on the NQA client.
Run the display nqa history command to view the history of the NQA test.
Run the display mtrace statistics command to view the statistics of the MTrace packets.
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6 NQA Configuration
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