目录 目录 第1章ⅥAN配置命令 11二层交换ⅥLAN配置命令 1.1.2 1.1.3 switchport pvid 1.1.4 switchport mode 1.1.5 switchport trunk 1.1.6 show vlan 1.1.7 show switch 第2章STP配置命令 .8 21二层交换STP配置命令 2.1.2 Spanning-tree vlan 2.1.3 Spanning-tree sstp forward-time 2.1.4 Spanning-tree sstp hello-time 2.1.5 Spanning-tree sstp max-age 2.1.6 Spanning-tree sstp priority ...... 2.1.7 Spanning-tree cost 2.1.9 Spanning-tree backbonefast 2.1.10 Spanning-tree uplinkfast. 2.1.11 spanning-tree portfast 2.1.12 Spanning-tree guard 2.1.13 Spanning-tree loopguard 2.1.14 Spanning-tree bpdufilter 2.1.15 Spanning-tree bpduguard... 2.1.16 Show spanning-tree 2.1.17 Debug spanning-tree error 24 2.1.18 Debug spanning-tree state 24 2.1.19 Debug spanning-tree packet目录 目 录 第 1 章 VLAN 配置命令 .................................................................................................................................................. 1 1.1 二层交换 VLAN 配置命令............................................................................................................................... 1 1.1.1 vlan............................................................................................................................................................ 1 1.1.2 name ......................................................................................................................................................... 2 1.1.3 switchport pvid........................................................................................................................................... 2 1.1.4 switchport mode ........................................................................................................................................ 3 1.1.5 switchport trunk ......................................................................................................................................... 4 1.1.6 show vlan .................................................................................................................................................. 5 1.1.7 show switch............................................................................................................................................... 6 第 2 章 STP 配置命令..................................................................................................................................................... 8 2.1 二层交换 STP 配置命令................................................................................................................................. 8 2.1.1 Spanning-tree mode.................................................................................................................................. 9 2.1.2 Spanning-tree vlan .................................................................................................................................... 9 2.1.3 Spanning-tree sstp forward-time ............................................................................................................. 10 2.1.4 Spanning-tree sstp hello-time.................................................................................................................. 11 2.1.5 Spanning-tree sstp max-age ................................................................................................................... 12 2.1.6 Spanning-tree sstp priority ...................................................................................................................... 13 2.1.7 Spanning-tree cost .................................................................................................................................. 14 2.1.8 Spanning-tree port-priority....................................................................................................................... 15 2.1.9 Spanning-tree backbonefast ................................................................................................................... 16 2.1.10 Spanning-tree uplinkfast........................................................................................................................ 16 2.1.11 spanning-tree portfast............................................................................................................................ 17 2.1.12 Spanning-tree guard.............................................................................................................................. 18 2.1.13 Spanning-tree loopguard....................................................................................................................... 19 2.1.14 Spanning-tree bpdufilter........................................................................................................................ 20 2.1.15 Spanning-tree bpduguard...................................................................................................................... 21 2.1.16 Show spanning-tree .............................................................................................................................. 21 2.1.17 Debug spanning-tree error.................................................................................................................... 24 2.1.18 Debug spanning-tree state.................................................................................................................... 24 2.1.19 Debug spanning-tree packet ................................................................................................................. 25 - I -