The command outputs in the following section are examples only; actual displays may differ depending on supported functionality and user configuration.
This command displays information about MSDP groups.
MSDP Group Output
The following table provides MSDP group field descriptions.
Label | Description |
Group Name | Displays the MSDP group name. |
Mode | Displays the groups of peers in a full mesh topology to limit excessive flooding of source-active messages to neighboring peers. |
Act Srcs | Displays the configured maximum number of active source messages that will be accepted by MSDP. |
Local Address | Displays the local end of a MSDP session. |
Admin State | Displays the administrative state. |
Receive Msg Rate | Displays rate that the messages are read from the TCP session. |
Receive Msg Time | Displays the time of MSDP messages that are read from the TCP session within the configured number of seconds. |
Receive Msg Thd | Displays the configured threshold number of MSDP messages can be processed before the MSDP message rate limiting function. |
SA Limit | Displays the source-active limit. |
This command displays information about an MSDP peer.
MSDP Peer Output
The following table provides MSDP field descriptions.
Label | Description |
Peer | Displays the IP address of the peer. |
Local Address | Displays the local IP address. |
State | Displays the current state of the peer. |
Last State Change | Displays the date and time of the peer’s last state change. |
SA Learn | The number of SAs learned through a peer. |
This command displays the discovery method for this multicast source.
MSDP Source Output
The following table provides MSDP source field descriptions.
Label | Description |
Source | Displays the IP address of the peer. |
Type | Displays the type of peer. |
SA limit | Displays the local IP address. |
State | Displays the current state of the peer. |
Num excd | Indicates the number of times the global active source limit has been exceeded. |
Last exceeded | Displays the date and time of the peer’s last state change. |
This command displays source active messages accepted by MSDP.
MSDP Source-Active Output
The following table provides MSDP source-active field descriptions.
Label | Description |
Grp Address | Displays the IP address of the group. |
Src Address | Displays the IP address of the source. |
Origin RP | Displays the origination rendezvous point (RP) address. |
Peer Address | Displays the address of the peer. |
State Timer | The time-out value. If the value reaches zero, the SA is removed. |
This command displays source-active messages rejected by MSDP.
MSDP Source-Active Output
The following table provides MSDP source-active field descriptions.
Label | Description |
Grp Address | Displays the IP address of the group. |
Src Address | Displays the IP address of the source. |
Origin RP | Displays the origination rendezvous point (RP) address. |
Peer Address | Displays the address of the peer. |
Reject Reason | Displays the reason why this source active entry is rejected. |
This command displays statistics information related to a MSDP peer.
MSDP Statistics Output
The following table provides MSDP statistics field descriptions.
Label | Description |
Last State Change | Displays the date and time the peer state changed. |
RPF Failures | Displays the number of reverse path forwarding (RPF) failures. |
SA Msgs Sent | Displays the number of source-active messages sent. |
SA req. Msgs Sent | Displays the number of source-active request messages sent. |
SA res. Msgs Sent | Displays the number of source-active response messages sent. |
KeepAlive Msgs Sent | Displays the number of keepalive messages sent. |
Unknown Msgs Sent | Displays the number of unknown messages received. |
Last message Peer | Displays the time the last message was received from the peer. |
Remote Closes | Displays the number of times the remote peer close. |
SA Msgs Recvd | Displays the number of source-active messages received. |
SA req. Msgs Recvd | Displays the number of source-active request messages received. |
SA res. Msgs Recvd | Displays the number of source-active response messages received. |
KeepAlive Msgs Recd | Displays the number of keepalive messages received. |
Error Msgs Recvd | Displays the number of unknown messages received. |
This command displays MSDP status information.
MSDP Status Output
The following table provides MSDP status field descriptions.
Label | Description |
Admin State | Displays the administrative state. |
Local Address | Displays the local IP address. |
Active Src Limit | Displays the active source limit. |
Act Src Lim Excd | Displays the active source limit which has been exceeded. |
Num. Peers | Displays the number of peers. |
Num. Peers Estab | Displays the number of peers established. |
Num. Source Active | Displays the number of active sources. |
Policies | The policy to export source active state from the source active list into MSDP. |
Data Encapsulation | The rendezvous point (RP) using MSDP to encapsulate multicast data received in MSDP register messages inside forwarded MSDP source-active messages - enabled or disabled. |
Rate | The receive message rate. |
Time | The receive message time. |
Threshold | The number of MSDP messages that can be processed before the MSDP message rate limiting function is activated. |
RPF Table | The name of the reverse path forwarding table. |
Last msdp Enabled | The time the last MSDP was triggered. |
This command enables the context to clear and reset Multicast Source Discovery protocol (MSDP) entities and statistics.
This command clears the MSDP cache.
This command clears IP address statistics of the peer to which Multicast Source Discovery Protocol (MSDP) source-active (SA) requests for groups matching this entry's group range were sent.
This command enables debugging for Multicast Source Discovery Protocol (MSDP).
The no form of the command disables MSDP debugging.
This command enables debugging for Multicast Source Discovery Protocol (MSDP) packets.
The no form of the command disables MSDP packet debugging.
This command enables debugging for Multicast Source Discovery Protocol (MSDP) PIM.
The no form of the command disables MSDP PIM debugging.
This command enables debugging for Multicast Source Discovery Protocol (MSDP) route table manager (RTM).
The no form of the command disables MSDP RTM debugging.
This command enables debugging for Multicast Source Discovery Protocol (MSDP) source-active requests.
The no form of the command disables the MSDP source-active database debugging.