The ipv6-flow vpn-instance command enables the BGP-Flow VPN instance IPv6 address family and displays its view.
The undo ipv6-flow vpn-instance command deletes the BGP-Flow VPN instance IPv6 address family view.
By default, the BGP-Flow VPN instance IPv6 address family is disabled.
| Parameter | Description | Value |
|---|---|---|
| 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. |
Usage Scenario
To enable the BGP-Flow VPN instance IPv6 address family and enter its view, run the ipv6-flow vpn-instance command. Then you can perform configurations in the BGP-Flow VPN instance IPv6 address family view.
Prerequisites
A BGP VPN instance has been created and its view has been displayed using the vpn-instance command.
Configuration Impact
After the ipv6-flow vpn-instance command is run, the created BGP Flow Specification route is automatically imported to the BGP VPN routing table.
Precautions
The undo ipv6-flow vpn-instance command deletes all configurations from the BGP-Flow VPN instance IPv6 address family view and deletes BGP IPv6 Flow Specification routes from the BGP VPN routing table.
<HUAWEI> system-view [~HUAWEI] ip vpn-instance vpna [~HUAWEI-vpn-instance-vpna] ipv6-family [~HUAWEI-vpn-instance-vpna-af-ipv6] quit [~HUAWEI-vpn-instance-vpna] quit [~HUAWEI] bgp 100 [*HUAWEI-bgp] vpn-instance vpna [*HUAWEI-bgp-instance-vpna] peer 1.1.1.1 as-number 100 [*HUAWEI-bgp-instance-vpna] quit [*HUAWEI-bgp] ipv6-flow vpn-instance vpna [*HUAWEI-bgp-flow-6-vpna]