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Monitoring the Multicast VPN Running Status
Context
During routine maintenance, you can run the following commands in any view to monitor the running status of IPv4 multicast VPN.
Procedure
- Run the display multicast-domain vpn-instance vpn-instance-name share-group [ local | remote ] command to check the Share-Group information of a specified VPN.
- Run the following commands to check the Switch-Group information of a specified VPN instance:
display multicast-domain vpn-instance vpn-instance-name switch-group receive brief
display multicast-domain vpn-instance vpn-instance-name switch-group receive [ active | group group-address | sender source-address | vpn-source-address [ mask { source-mask-length | source-mask } ] | vpn-group-address [ mask { group-mask-length | group-mask } ] ] *
- Run the display multicast-domain vpn-instance vpn-instance-name switch-group send [ group group-address | reuse interval | vpn-source-address [ mask { source-mask-length | source-mask } ] | vpn-group-address [ mask { group-mask-length | group-mask } ] ] * command to check the Switch-Group information of a specified VPN instance.
- Run the display multicast-domain { vpn-instance vpn-instance-name | all-instance } control-message counters command to check the statistics about the messages received and sent by a specified VPN instance.
- Run the display multicast-domain { vpn-instance vpn-instance-name | all-instance } invalid-packet command to check the statistics about the invalid messages received by a specified VPN instance.
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