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1、BGP 触发时间 R2 上查看默认时间R2 上查看默认时间 r2#show ip bgp neighbors BGP neighbor is 12.1.1.1, remote AS 1, internal link Default minimum time between advertisement runs is 5 seconds BGP neighbor is 23.1.1.2, remote AS 2, external link Default minimum time between advertisement runs is 30 seconds IBGP 邻居默认时间为 5S
2、,BGP 邻居默认时间为 30S 使用命令:使用命令: r2(config-router)#neighbor 12.1.1.1 advertisement-interval 10 (IBGP) r2(config-router)#neighbor 23.1.1.2 advertisement-interval 40 (EBGP) R2 上再次查看R2 上再次查看 r2#show ip bgp neighbors BGP neighbor is 12.1.1.1, remote AS 1, internal link Default minimum time between advertisem
3、ent runs is 5 seconds Minimum time between advertisement runs is 10 seconds BGP neighbor is 23.1.1.2, remote AS 2, external link Default minimum time between advertisement runs is 30 seconds Minimum time between advertisement runs is 40 seconds 注意 默认情况是路由更新的最少时间,当一条路由在一定时间内闪动多次时, 也只有到了最少的触发时间才会发出更新 注意 默认情况是路由更新的最少时间,当一条路由在一定时间内闪动多次时, 也只有到了最少的触发时间才会发出更新