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.