display bgp vpn-instance group

Function

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

Format

display bgp vpnv4 vpn-instance vpn-instance-name group

display bgp vpnv4 vpn-instance vpn-instance-name group group-name

display bgp instance instance-name vpnv4 vpn-instance vpn-instance-name group

display bgp instance instance-name vpnv4 vpn-instance vpn-instance-name group group-name

display bgp labeled vpn-instance vpn-instance-name group

display bgp labeled vpn-instance vpn-instance-name group group-name

Parameters

Parameter	Description	Value
vpnv4	Displays information about BGP VPNv4 peer groups.	-
vpn-instance vpn-instance-name	Displays information about BGP peer groups in a specified 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.
group-name	Specifies the name of a peer group.	The name is a string of 1 to 47 case-sensitive characters, with spaces not supported. When double quotation marks are used around the string, spaces are allowed in the string.
instance instance-name	Specifies the name of 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	Specify labeled-unicast sub-address family.	-

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
bgp	read

Usage Guidelines

Usage Scenario

Configuring BGP peer groups simplifies BGP network configuration and improves route advertisement efficiency.

The

display bgp vpn-instance group command displays information about BGP peer groups in a specified VPN instance, including peers in the peer group and configuration information about the peer group. The

display bgp vpn-instance group command is used in the following scenarios:

Verify the configuration after a peer group is configured using the group command.
Verify the configuration after a peer is added to a peer group using the peer group command.
Verify the configuration after a peer is deleted from a peer group using the undo peer group command.
Verify the configuration after modifying the configuration of a peer group.

Precautions

BGP has multiple address families, each of which is configured independently. Information about peer groups in address families can be displayed by specifying different parameters.

If no parameter is specified, the display bgp vpn-instance group command displays default information about peer groups in the IPv4 unicast address family.

Example

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

# Display information about a BGP peer group in a specified VPN instance.

<HUAWEI> display bgp vpnv4 vpn-instance vpn2 group

 BGP peer-group: bb
 Remote AS number isn't specified
 VPN-Instance(IPv4-family): vpn2
 
 Authentication type configured: None
 Type : external
 PeerSession Members: 
 10.1.1.2                                 

 Peer Members: 
 10.1.1.2

**Table 1** Description of the **display bgp vpn-instance group** command output
Item	Description
BGP peer-group	Name of a BGP peer group.
Remote AS	Number of the AS where a peer group resides.
AS	Number of the AS where a member of a peer group resides.
Authentication type configured	BGP authentication type: MD5. None: indicates that no BGP authentication is configured.
Type	Type of a peer group:internal: indicates that the peer group is an IBGP peer group.external: indicates that the peer group is an EBGP peer group. listen internal: indicates that the peer group is a dynamic IBGP peer group. listen external: indicates that the peer group is a dynamic EBGP peer group. listen confederation-external: indicates that the peer group is a dynamic confederation EBGP peer group.
PeerSession Members	Peers with which sessions have been established.
Peer Members	Peer information.
Peer	IP address of a peer.
V	BGP version.