ipv4-family vpnv4 (BGP multi-instance view)

Function

The ipv4-family vpnv4 command enables the BGP-VPNv4 address family and displays the address family view.

The undo ipv4-family vpnv4 command deletes the configurations in the BGP-VPNv4 address family.

By default, the BGP-IPv4 unicast address family view is displayed.

Format

ipv4-family vpnv4

undo ipv4-family vpnv4

Parameters

None

Views

BGP multi-instance view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
bgp	write

Usage Guidelines

Usage Scenario

The ipv4-family vpnv4 command enables the BGP-VPNv4 address family and displays the address family view.

Configuration Impact

To disable the IPv4 unicast address family, run the undo default ipv4-unicast command.

Precautions

The undo ipv4-family command cannot delete the BGP-IPv4 unicast address family view.

If the undo ipv4-family command is run, the VPN target and IPv4 configurations of the VPN are deleted. Therefore, exercise caution when running this command.

Example

# Enter the BGP multi-instance VPNv4 address family view.

<HUAWEI> system-view
[~HUAWEI] bgp 100 instance a
[*HUAWEI-bgp-instance-a] ipv4-family vpnv4