display bgp vpn-instance peer

Function

The display bgp vpn-instance peer command displays information about BGP peers in a specified VPN instance.

The display bgp vpn-instance slow-peer command displays information about slow BGP peers in a specified VPN instance.

Format

display bgp vpnv4 vpn-instance vpn-instance-name peer

display bgp vpnv4 vpn-instance vpn-instance-name slow-peer

display bgp instance instance-name vpnv4 vpn-instance vpn-instance-name peer

display bgp instance instance-name vpnv4 vpn-instance vpn-instance-name slow-peer

display bgp labeled vpn-instance vpn-instance-name peer

display bgp labeled vpn-instance vpn-instance-name slow-peer

Parameters

Parameter	Description	Value
vpnv4	Specifies a BGP-VPNv4 address family.	-
vpn-instance vpn-instance-name	Specifies the name of a VPN instance.	The value is a string of 1 to 31 case-sensitive characters, spaces not supported. In addition, the VPN instance name must not be _public_. When double quotation marks are used around the string, spaces are allowed in the string.
instance instance-name	Specifies a BGP multi-instance.	The value is a string of 1 to 31 case-sensitive characters, spaces not supported. When double quotation marks are used around the string, spaces are allowed in the string.
labeled	Displays information about slow BGP peers in the BGP-VPNv4 address family.	-

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
bgp	read

Usage Guidelines

Usage Scenario

The display bgp vpn-instance peer command displays information about BGP peers in a specified VPN instance. You can implement the following operations based on the command output:

To check the status of BGP connections
To check information about a BGP peer
To check whether a BGP peer is configured using the peer as-number command
To check whether a BGP peer is deleted using the undo peer as-number command
The display bgp vpn-instance peer command can be used for troubleshooting, with details as follows: If BGP peers are disconnected, specify log-info in the command to check the log information of the specified peer. In the command output, Date/Time indicates the time when the peers were disconnected, and Error Code and Error Subcode indicate the cause of the disconnection.
To check information about slow BGP peers, run the display bgp slow-peer command. The information includes the time when a peer began to be identified as a slow peer, the time when a peer last exited from the slow peer state, the number of times a peer has been identified as a slow peer, and the remaining time for a peer to exit from the slow peer state.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display information about the BGP peer of the VPN instance vrf1.

<HUAWEI> display bgp vpnv4 vpn-instance vrf1 peer
BGP local router ID : 1.1.1.9
 Local AS number : 100
 Total number of peers : 1                 Peers in established state : 1
Peer        V    AS  MsgRcvd  MsgSent  OutQ  Up/Down       State PrefRcv

  10.1.1.1    4 65410      207      192     0 02:59:49 Established       1

**Table 1** Description of the **display bgp vpn-instance peer** command output
Item	Description
BGP local router ID	Router ID of the local BGP device.
Local AS number	Local AS number.
AS	Autonomous system number.
Total number of peers	Total number of BGP peers.
Peers in established state	Number of BGP peers in Established state.
Peer	IP address of the peer.
V	BGP version of the peer.
MsgRcvd	Number of messages received.
MsgSent	Number of messages sent.
OutQ	Number of messages to be sent to a peer.
Up/Down	Duration in which the BGP session remains in the current state.
State	Peer relationship status: Idle: BGP denies any connection request, which is BGP's initial state. Active: BGP attempts to set up a TCP connection, which is BGP's intermediate state. Established: BGP peers can exchange Update, Notification, and Keepalive messages. Connect: BGP is waiting for the complete setup of the TCP connection before performing subsequent operations. OpenSent: BGP is waiting for an Open message from the peer. OpenConfirm: BGP is waiting for a Notification message or a Keepalive message.
PrefRcv	Number of route prefixes received from a peer.