You can monitor the PIM running status by checking unicast routes, BSRs, and RPs used by PIM, statistics about PIM control messages, and information about PIM neighbors and the PIM routing table.
Context
You can run the following commands in any view to check the PIM running status.
Procedure
- Run the display pim [ vpn-instance vpn-instance-name | all-instance ] claimed-route [ source-address ] command in any view to check information about unicast routes used by PIM.
- Run the display pim [ vpn-instance vpn-instance-name | all-instance ] bsr-info command in any view to check information about a BSR in a PIM-SM domain.
- Run the display pim [ vpn-instance vpn-instance-name | all-instance ] control-message counters command in any view to check statistics about PIM control messages.
- Run the display pim [ vpn-instance vpn-instance-name | all-instance ] interface [ interface-type interface-number ] [ verbose ] command in any view to check PIM interfaces.
- Run the display pim [ vpn-instance vpn-instance-name | all-instance ] neighbor[ interface interface-type interface-number | neighbor-address | verbose ] * command in any view to check information about PIM neighbors.
- Run the display pim routing-table command in any view to check information about PIM routing tables.
display pim [ vpn-instance vpn-instance-name | all-instance ] routing-table [ group-address [ mask { group-mask-length | group-mask } ] | source-address [ mask { source-mask-length | source-mask } ] | incoming-interface { interface-type interface-number | register | through-bgp } | outgoing-interface { include | exclude | match } { interface-type interface-number | register | none | pseudo } | mode { ssm | sm } | flags flag-value | fsm ] * [ outgoing-interface-number [ number ] ]
display pim routing-table [ group-address [ mask { group-mask-length | group-mask } ] | source-address [ mask { source-mask-length | source-mask } ] | incoming-interface { interface-type interface-number | register } | outgoing-interface { include | exclude | match } { interface-type interface-number | vpn-instance vpn-instance-name | register | none } | mode { ssm | sm } | flags flag-value | fsm ] * [ outgoing-interface-number [ number ] ]
- Run the display pim [ vpn-instance vpn-instance-name | all-instance ] rp-info [ group-address ] command in any view to check information about the RP serving the multicast group.