网络规划设计师常用交换机配置命令集锦——Catalyst 3548

1、进入全局配置模式

Switch-3548 > enable
Password : ********
Switch-3548 # config t
Switch-3548 (config) #

2、启用交换机的HTTP Server

Switch-3548 (config) # ip http server

3、配置主机名

Switch-3548 (config) # hostname Switch-PHY-3548

4、配置超级用户口令

Switch-GYX-3548 (config) # enable secret 5 zzz
Switch-GYX-3548 (config) # enable password zzz
Switch-GYX-3548 (config) #
Switch-GYX-3548 (config) # enable password 7 zzz
Switch-GYX-3548 (config) #

5、配置远程登录口令

Switch-GYX-3548 (config) # line vty 0 4
Switch-GYX-3548 (config-line) # password 7 zzz
Switch-GYX-3548 (config-line) # password 0 zzz
Switch-GYX-3548 (config-line) #

6、配置系统时间

Switch-GYX-3548 # clock set 23:00:00 29 March 2009

7、配置设备管理地址(IP地址及缺省路由)

Switch-GYX-3548 (config) # interface VLAN1
Switch-GYX-3548 (config-if) # ip address 203.105.1.62 255.255.255.0
Switch-GYX-3548 (config) # ip default-gateway 203.105.1.1

8、进入端口配置模式

Switch-GYX-3548 (config) # interface f0/24

9、配置端口描述信息

Switch-GYX-3548 (config-if) # description To-lib

10、配置交换机端口的关闭与开启

Switch-GYX-3548 (config-if) # (no) shutdown

11、配置交换机端口的通信方式

Switch-GYX-3548 (config-if) # duplex auto/full/half

12、配置交换机端口的传输速率

Switch-GYX-3548 (config-if) # speed 10/100/auto

13、配置VTP域名

Switch-GYX-3548 (config) # vtp domain pku

14、配置VTP工作模式

Switch-GYX-3548 (config) # vtp mode server/client/transparent

15、进入VLAN配置模式

Switch-GYX-3548 # vlan data

16、建立VLAN

Switch-GYX-3548 (vlan) # vlan 1000 name vlan1000

17、删除VLAN

Switch-GYX-3548 (vlan) # no vlan 1000

18、修改VLAN

Switch-GYX-3548 (vlan) # vlan 1000 name v1000

19、为端口分配VLAN

Switch-GYX-3548 (config-if) # switchport access vlan 248

20、配置VLAN Trunk模式

Switch-GYX-3548 (config-if) # switchport mode trunk

21、封装VLAN协议

Switch-GYX-3548 (config-if) # switchport trunk encapsulation dot1 q/isl/negotiate P

22、设置允许中继的VLAN

Switch-GYX-3548 (config-if) # switchport trunk allowed vlan 10,14/10-14/except 100-1000

23、打开或关闭STP

Switch-GYX-3548 (config) # (no) spanning-tree vlan 3

24、配置根网桥和备份根网桥

Switch-GYX-3548 (config) # spanning-tree vlan 3 root primary/secondary

25、配置生成树优先级

Switch-GYX-3548 (config) # spanning-tree vlan 3 priority 8192

26、配置BackboneFast 生成树可选功能

Switch-GYX-3548 (config) # spanning-tree backbonefast

27、配置UplinkFast 生成树可选功能

Switch-GYX-3548 (config) # spanning-tree uplinkfast max-update-rate 32000
Switch-GYX-3548 (config) # spanning-tree uplinkfast

28、配置PortFast 生成树可选功能

Switch-GYX-3548 (config) # spanning-tree portfast default

29、配置BPDU Filter 生成树可选功能

Switch-GYX-3548 (config) # spanning-tree portfast bpdufilter default

原文链接：https://blog.yourtion.com/switch-configuration-command-collection.html