您好,参考
在完成上述配置后,在任意视图下执行display命令可以显示配置后BGP的运行情况,通过查看显示信息验证配置的效果。
表1-56 BGP配置显示
操作 | 命令 |
显示对等体组信息 | display bgp group [ group-name ] [ | { begin | exclude | include } regular-expression ] |
显示BGP发布的路由信息 | display bgp network [ | { begin | exclude | include } regular-expression ] |
显示BGP NSR的运行状态(不同型号的产品支持情况见下表) | display bgp non-stop-routing [ | { begin | exclude | include } regular-expression ] |
显示AS路径信息 | display bgp paths [ as-regular-expression | | { begin | exclude | include } regular-expression ] |
显示BGP对等体/对等体组的信息 | display bgp peer [ ip-address { log-info | verbose } | group-name log-info | verbose ] [ | { begin | exclude | include } regular-expression ] |
显示从指定邻居收到的ORF消息中的前缀信息 | display bgp peer ip-address received ip-prefix [ | { begin | exclude | include } regular-expression ] |
显示BGP路由信息 | display bgp routing-table [ ip-address [ { mask | mask-length } [ longer-prefixes ] ] ] [ | { begin | exclude | include } regular-expression ] |
显示匹配指定AS路径过滤列表的BGP路由信息 | display bgp routing-table as-path-acl as-path-acl-number [ | { begin | exclude | include } regular-expression ] |
显示CIDR的BGP路由信息 | display bgp routing-table cidr [ | { begin | exclude | include } regular-expression ] |
显示匹配指定BGP团体的BGP路由信息 | display bgp routing-table community [ aa:nn&<1-13> ] [ no-advertise | no-export | no-export-subconfed ] * [ whole-match ] [ | { begin | exclude | include } regular-expression ] |
显示匹配指定BGP团体列表的BGP路由 | display bgp routing-table community-list { { basic-community-list-number | comm-list-name } [ whole-match ] | adv-community-list-number } [ | { begin | exclude | include } regular-expression ] |
显示BGP衰减的BGP路由信息 | display bgp routing-table dampened [ | { begin | exclude | include } regular-expression ] |
显示BGP衰减的配置参数 | display bgp routing-table dampening parameter [ | { begin | exclude | include } regular-expression ] |
显示源AS不一致的路由 | display bgp routing-table different-origin-as [ | { begin | exclude | include } regular-expression ] |
显示BGP路由震荡统计信息 | display bgp routing-table flap-info [ regular-expression as-regular-expression | [ as-path-acl as-path-acl-number | ip-address [ { mask | mask-length } [ longer-match ] ] ] [ | { begin | exclude | include } regular-expression ] ] |
显示BGP标签路由信息 | display bgp routing-table label [ | { begin | exclude | include } regular-expression ] |
显示向指定的BGP对等体发送或者从BGP对等体收到的路由信息 | display bgp routing-table peer ip-address { advertised-routes | received-routes } [ network-address [ mask | mask-length ] | statistic ] [ | { begin | exclude | include } regular-expression ] |
显示匹配AS正则表达式的路由信息 | display bgp routing-table regular-expression as-regular-expression |
显示BGP的路由统计信息 | display bgp routing-table statistic [ | { begin | exclude | include } regular-expression ] |
显示全局路由器ID | display router id [ | { begin | exclude | include } regular-expression ] |
SR6600/SR6600-X路由器各款型对于本节所描述的特性支持情况有所不同,详细差异信息如下:
型号 | 特性 | 描述 |
SR6602 | 显示BGP NSR的运行状态 | 不支持 |
SR6602-X | 不支持 |
SR6604/SR6608/SR6616 | 配置了RPE-X1或RSE-X1主控板支持 配置了MCP主控板不支持 |
SR6604-X/SR6608-X/SR6616-X | 支持 |
当BGP路由策略或协议发生变化后,如果需要通过复位BGP会话使新的配置生效,请在用户视图下进行下列配置。
表1-57 复位BGP会话
操作 | 命令 |
复位指定的BGP会话 | reset bgp { as-number | ip-address | all | external | group group-name | internal } |
复位IPv4单播地址族下的所有BGP会话 | reset bgp ipv4 all |
在用户视图下,执行reset命令可以清除BGP相关统计信息。
表1-58 清除BGP信息
操作 | 命令 |
清除路由的衰减信息并释放被抑制的路由 | reset bgp dampening [ ip-address [ mask | mask-length ] ] |
清除路由的震荡统计信息 | reset bgp flap-info [ ip-address [ mask-length | mask ] | as-path-acl as-path-acl-number | regexp as-path-regular-expression ] reset bgp peer-ip-address flap-info |
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