apply extcommunity redirect ip

Format

apply extcommunity redirect ip ipv4-address:nn

undo apply extcommunity redirect ip

Parameters

Parameter	Description	Value
ip ipv4-address:nn	Specifies the IPv4 address.	The value is in the format of ipv4-address:nn. For ipv4-address, the value is in dotted decimal notation. For nn, the value of nn ranges from 0 to 1.

Parameter

Description

Value

ip ipv4-address:nn

Specifies the IPv4 address.

The value is in the format of ipv4-address:nn. For ipv4-address, the value is in dotted decimal notation. For nn, the value of nn ranges from 0 to 1.

Views

Route-policy view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
route-base	write

Usage Guidelines

Usage Scenario

To apply a redirection extended community attribute to BGP FlowSpec routes matching specified filtering rules, run the apply extcommunity redirect command. To enable BGP FlowSpec routes to redirect traffic to a specified next hop, run the apply extcommunity redirect ip command to add an IP address extended community attribute to these routes.

Prerequisites

A route-policy has been configured.

Configuration Impact

If a route matches the filtering rules of a specified route-policy, the redirection extended community attribute will be applied to the route.

Example

# Apply the redirection extended community attribute 100:1 to routes matching specified filtering rules.

<HUAWEI> system-view
[~HUAWEI] route-policy aaa permit node 10
[*HUAWEI-route-policy] apply extcommunity redirect ip 10.1.1.1:0