In routine maintenance, you can run the commands described in this section in any view to display the information about the PIM-SM running status.
Table 1 lists the commands for displaying information about the PIM-SM running status.
| Operation | Command |
|---|---|
Displays default configurations about PIM-SM or PIM-SSM. |
display default-parameter { pim-sm | pim-ssm } |
Display the BSRs in a PIM-SM domain. |
display pim [ vpn-instance vpn-instance-name | all-instance ] bsr-info |
Display the unicast routing information used by PIM. |
display pim [ vpn-instance vpn-instance-name | all-instance ] claimed-route [ source-address ] |
Display the number of sent, received, and invalid PIM control messages. |
display pim [ vpn-instance vpn-instance-name | all-instance ] control-message counters message-type { probe | register | register-stop | crp } display pim [ vpn-instance vpn-instance-name | all-instance ] control-message counters [ message-type { assert | graft | graft-ack | hello | join-prune | state-refresh | bsr } | interface interface-type interface-number ] * |
Display information about PIM on an interface. |
display pim [ vpn-instance vpn-instance-name | all-instance ] interface [ interface-type interface-number | up | down ] [ verbose ] |
Display statistics about invalid PIM messages received by a device and details of these messages. |
display pim [ vpn-instance vpn-instance-name | all-instance ] invalid-packet [ interface interface-type interface-number | message-type { assert | bsr | hello | join-prune | graft | graft-ack | state-refresh } ] * display pim [ vpn-instance vpn-instance-name | all-instance ] invalid-packet message-type { crp | register | register-stop } display pim invalid-packet [ packet-number ] verbose |
Display information about PIM neighbors. |
display pim [ vpn-instance vpn-instance-name | all-instance ] neighbor [ neighbor-address | interface interface-type interface-number | verbose ] * |
Display the PIM routing table. |
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 } | outgoing-interface { include | exclude | match } { interface-type interface-number | register | none } | mode { dm | sm | ssm } | flags flag-value | fsm ] * [ outgoing-interface-number [ number ] ] display pim [ vpn-instance vpn-instance-name | all-instance ] routing-table brief [ group-address [ mask { group-mask-length | group-mask } ] | source-address [ mask { source-mask-length | source-mask } ] | incoming-interface { interface-type interface-number | register } ] * display pim [ vpn-instance vpn-instance-name ] routing-table channel channel-name |
Display information about the RP to which a multicast group corresponds. |
display pim [ vpn-instance vpn-instance-name | all-instance ] rp-info [ group-address ] |