display msdp brief

Use display msdp brief to display brief information about MSDP peers.

Syntax

display msdp [ vpn-instance vpn-instance-name ] brief [ state { connect | disabled | established | listen | shutdown } ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string of 1 to 31 characters. If you do not specify a VPN instance, this command displays brief information about MSDP peers on the public network.

state: Specifies a state. If you do not specify this keyword, the command displays brief information about MSDP peers in all states.

connect: Specifies the connecting state.

disabled: Specifies the connection failure state.

established: Specifies the session state.

listen: Specifies the listening state.

shutdown: Specifies the shutdown state.

Examples

# Display brief information about MSDP peers in all states on the public network.

<Sysname> display msdp brief
Configured   Established  Listen       Connect      Shutdown     Disabled
1            1            0            0            0            0

Peer address    State       Up/Down time    AS         SA count   Reset count
20.20.20.20     Established 00:00:13        100        0          0

Table 50: Command output

Field

Description

Configured

Number of MSDP peers that have been configured.

Established

Number of MSDP peers in established state.

Listen

Number of MSDP peers in listening state.

Connect

Number of MSDP peers in connecting state.

Shutdown

Number of MSDP peers in shutdown state.

Disabled

Number of MSDP peers in connection failure state.

Peer address

MSDP peer address.

State

MSDP peer status:

  • Established—A session has been established and the MSDP peer is in session.

  • Listen—A session has been established and the local device acts as the server in listening state.

  • Connect—A session is not established and the local device acts as a client in connecting state.

  • Shutdown—The session has been torn down.

  • Down—The connection failed.

Up/Down time

Length of time since the MSDP peering connection was established or torn down.

AS

Number of the AS where the MSDP peer is located. If the system could not obtain the AS number, this field displays a question mark (?).

SA count

Number of (S, G) entries in the SA cache.

Reset count

MSDP peering connection reset times.