The peer route-policy import command specifies a route-policy for filtering routes received from a peer group.
The undo peer route-policy import command deletes a specified route-policy.
By default, no route-policy is configured for filtering routes received from a peer group.
| Parameter | Description | Value |
|---|---|---|
| peerGroupName |
Specifies the name of a BGP EVPN 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. |
| route-policy-name |
Specifies the name of a route-policy. |
The name is a string of 1 to 200 case-sensitive characters, with spaces not supported. When double quotation marks are used around the string, spaces are allowed in the string. |
Usage Scenario
After a route-policy is created, the peer route-policy import command is used to apply a Route-Policy to a peer group so that the routes received from a peer group can be controlled. To be specific, only the necessary routes are received from the peer group. In this manner, route management is implemented, the scale of the routing table is reduced, and fewer network resources are consumed.
Prerequisites
If the command specifies a route-policy that does not exist, use the route-policy command to create the route-policy.
Configuration Impact
If the peer route-policy command is run for a peer group, all the members of the peer group inherit the configuration.
The peer route-policy command is mutually exclusive with the peer route-filter commands. Binding a route-policy after a BGP peer relationship is established may cause peer flapping.<HUAWEI> system-view [~HUAWEI] route-policy test-policy permit node 10 [*HUAWEI-route-policy] quit [*HUAWEI] bgp 100 [*HUAWEI-bgp] group gp1 internal [*HUAWEI-bgp] peer 1.1.1.2 as-number 100 [*HUAWEI-bgp] l2vpn-family evpn [*HUAWEI-bgp-af-evpn] peer gp1 enable [*HUAWEI-bgp-af-evpn] peer 1.1.1.2 group gp1 [*HUAWEI-bgp-af-evpn] peer gp1 route-policy test-policy import