During routine maintenance, you can run the commands in this section in any view to learn the running status of MSDP.
Table 1 lists the commands for monitoring the running status of MSDP.
| Operation | Command |
|---|---|
Display default configurations for MSDP. |
|
Display the brief status information of MSDP peers. |
display msdp [ vpn-instance vpn-instance-name | all-instance ] brief [ state { connect | down | listen | shutdown | up } ] |
Display statistics about the received, sent, and discarded MSDP messages. |
display msdp [ vpn-instance vpn-instance-name | all-instance ] control-message counters [ peer peer-address | message-type { source-active | sa-request | sa-response | keepalive | notification | traceroute-request | traceroute-reply | data-packets | unknown-type } ] * |
Display statistics about invalid MSDP messages received by a device and details of these messages. |
display msdp [ vpn-instance vpn-instance-name | all-instance ] invalid-packet [ peer peer-address | message-type { keepalive | notification | sa-request | sa-response | source-active } ] * display msdp invalid-packet [ packet-number ] verbose |
Display detailed information about MSDP peers. |
display msdp [ vpn-instance vpn-instance-name | all-instance ] peer-status [ peer-address ] |
Display information about all RPF peers of a specific source RP address. |
display msdp [ vpn-instance vpn-instance-name | all-instance ] rpf-peer original-rp original-rp-address |
Display (S, G) entries in the SA cache. |
display msdp [ vpn-instance vpn-instance-name | all-instance ] sa-cache [ group-address | source-address | [ as-number-plain | as-number-dot ] ] * |
Display the number of the (S, G) entries in the SA cache. |
display msdp [ vpn-instance vpn-instance-name | all-instance ] sa-count [ as-number-plain | as-number-dot ] |