第一步：登录路由器，开始配置 Bob(config)#alias exec sir show ip route (定义输入sir 等于输入show ip route) Bob(config)# 第二步：验证 Bob#sir （从下面可以看到sir 起到了作用，其实是输入show ip route） Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route
Gateway of last resort is not set 除了方便，没有什么特殊用途
下面列一此常用的简写 大家配置时可以直接复制后粘贴到路由器 Alias exec sxs sh ipx server Alias exec cir cle ip rou Alias exec cib cle ip bgp Alias exec cxr clea ipx route Alias exec sxr sh ipx route Alias exec ct conf t Alias exec sr sh run Alias exec sri sh run int Alias exec u undeb all Alias exec sfm sh fram map Alias exec sfr sh frame route Alias exec sfp sh fram pvc Alias exec sis sh isdn stat Alias exec sam sh atm map Alia configure rr router rip Alia configure ro router ospf Alia configure re router eigrp Alia configure rb router bgp Alias exec siib sh ip int brie Alias exec sir sh ip out Alias exec sie sh ip eigrp Alias exec sio sh ip ospf Alias exec sib sh ip bgp Alias exec sip sh ip protocols Alias exec sipxr sh ipx route
