CCNA实验：配置命令缩写

第一步：登陆路由器，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 （从下面能够看到sir 起到了做用，实际上是输入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

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下面列一此经常使用的简写
你们配置时能够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