常用 apply 动作
| 动作 | 对应属性 | 说明 |
|---|---|---|
| apply local-preference <n> | Local_Pref | 仅在 AS 内部传递 |
| apply community <aa:nn> additive | Community | 追加标记 |
| apply as-path <as> additive | AS_PATH | 常用于出方向预置 AS |
| apply cost <n> | MED | 影响对端入口选择 |
| apply origin igp|egp|incomplete | ORIGIN | 配合策略校验场景 |
出方向示例
出方向示例
route-policy RP-OUT permit node 10
if-match ip-prefix PL-BIZ
apply as-path 65001 65001 additive
apply community 65001:200 additive
!
bgp 65001
ipv4-family unicast
peer 10.0.0.2 route-policy RP-OUT export