Configuring multicast routing and forwarding > Display and maintenance commands for multicast routing and forwarding

Display and maintenance commands for multicast routing and forwarding

[CAUTION: ]

CAUTION:

The reset commands might cause multicast data transmission failures.

Execute display commands in any view and reset commands in user view.

Task	Command
Display information about the interfaces maintained by the MRIB.	display mrib [ vpn-instance vpn-instance-name ] interface [ interface-type interface-number ]
Display multicast boundary information.	display multicast [ vpn-instance vpn-instance-name ] boundary [ group-address [ mask-length \| mask ] ] [ interface interface-type interface-number ]
Display multicast fast forwarding entries.	display multicast [ vpn-instance vpn-instance-name ] fast-forwarding cache [ source-address \| group-address ] * [ slot slot-number ]
Display DF information.	display multicast [ vpn-instance vpn-instance-name ] forwarding df-info [ rp-address ] [ verbose ] [ slot slot-number ]
Display statistics for multicast forwarding events.	display multicast [ vpn-instance vpn-instance-name ] forwarding event [ slot slot-number]
Display multicast forwarding entries.	display multicast [ vpn-instance vpn-instance-name ] forwarding-table [ source-address [ mask { mask-length \| mask } ] \| group-address [ mask { mask-length \| mask } ] \| incoming-interface interface-type interface-number \| outgoing-interface { exclude \| include \| match } interface-type interface-number \| slot slot-number \| statistics ] *
Display information about the DF list in the multicast forwarding table.	display multicast [ vpn-instance vpn-instance-name ] forwarding-table df-list [ group-address ] [ verbose ] [ slot slot-number ]
Display multicast routing entries.	display multicast [ vpn-instance vpn-instance-name ] routing-table [ source-address [ mask { mask-length \| mask } ] \| group-address [ mask { mask-length \| mask } ] \| incoming-interface interface-type interface-number \| outgoing-interface { exclude \| include \| match } interface-type interface-number ] *
Display static multicast routing entries.	display multicast [ vpn-instance vpn-instance-name ] routing-table static [ source-address { mask-length \| mask } ]
Display RPF information for a multicast source.	display multicast [ vpn-instance vpn-instance-name ] rpf-info source-address [ group-address ]
Clear multicast fast forwarding entries.	reset multicast [ vpn-instance vpn-instance-name ] fast-forwarding cache { { source-address \| group-address } * \| all } [ slot slot-number ]
Clear statistics for multicast forwarding events.	reset multicast [ vpn-instance vpn-instance-name ] forwarding event
Clear multicast forwarding entries.	reset multicast [ vpn-instance vpn-instance-name ] forwarding-table { { source-address [ mask { mask-length \| mask } ] \| group-address [ mask { mask-length \| mask } ] \| incoming-interface { interface-type interface-number } } * \| all }
Clear multicast routing entries.	reset multicast [ vpn-instance vpn-instance-name ] routing-table { { source-address [ mask { mask-length \| mask } ] \| group-address [ mask { mask-length \| mask } ] \| incoming-interface interface-type interface-number } * \| all }

[NOTE: ]

NOTE:

When you clear a multicast routing entry, the associated multicast forwarding entry is also cleared.
When you clear a multicast forwarding entry, the associated multicast routing entry is also cleared.

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