route-target (Protocols BGP)
语法
route-target {
accepted-prefix-limit {
maximum number;
teardown <percentage> <idle-timeout (forever | time-in-minutes)>;
drop-excess <percentage>;
hide-excess <percentage>;
}
advertise-default;
external-paths number;
prefix-limit {
maximum number;
teardown <percentage> <idle-timeout (forever | time-in-minutes)>;
drop-excess <percentage>;
hide-excess <percentage>;
}
}
层次结构级别
[edit logical-systems logical-system-name protocols bgp family], [edit logical-systems logical-system-name protocols bgp group group-name family], [edit logical-systems logical-system-name protocols bgp group group-name neighbor address family], [edit logical-systems logical-system-name routing-instances routing-instance-name protocols bgp group group-name family], [edit logical-systems logical-system-name routing-instances routing-instance-name protocols bgp group group-name neighbor address family], [edit protocols bgp family], [edit protocols bgp group group-name family], [edit protocols bgp family prefix-limit (inet | inet6)(any | flow | labeled-unicast | multicast | unicast)], [edit protocols bgp group group-name neighbor address family], [edit routing-instances routing-instance-name protocols bgp group group-name family], [edit routing-instances routing-instance-name protocols bgp group group-name neighbor address family]
描述
将 BGP 对等方上播发的前缀数专门限制为需要更新的对等方。
选项
播发默认 - 通告默认路由并抑制更具体的路由。
外部路径 number- 路由过滤接受的外部路径数。
范围： 1 到 256 条路径
默认值： 1 个路径
其余语句将单独解释。请参阅 CLI 资源管理器。
所需权限级别
路由 - 在配置中查看此语句。
路由控制 - 将此语句添加到配置中。
发布信息
在 Junos OS 7.4 版 之前引入的语句。