H3C 4250T的Vlan配置

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#h3c #menu #protocols #delete #security #command

本文介绍H3C交换机通过CLI界面配置VLAN的方法，包括创建VLAN、分配端口、设置Trunk等步骤。适用于网络管理员及初学者快速掌握VLAN配置技巧。

H3C交换机配置

用户名：admin

密码：

Select menu option (bridge): quit

Menu options: --------------3Com SuperStack 3 Switch 4200---------------

bridge - Administer bridge-wide parameters

gettingStarted - Basic device configuration

logout - Logout of the Command Line Interface

physicalInterface - Administer physical interfaces

protocol - Administer protocols //设置IP 和静态路由

security - Administer security

system - Administer system-level functions

trafficManagement - Administer traffic management

Type ? for help

设置Vlan进入bridge,设置IP，静态路由进入protocol，进入安全设置，如密码等进入security.

1. 设置Vlan 如要设置两个

键入：bridge(简写bri即可)

-----------------------------------bg-10f-4250 (1)----------------------

Select menu option: bri

Menu options: --------------3Com SuperStack 3 Switch 4200---------------

addressDatabase - Administer bridge addresses

broadcastStormCont - Enable/disable broadcast storm control

linkAggregation - Administer aggregated links

multicastFilter - Administer multicast filtering

port - Administer bridge ports

spanningTree - Administer spanning tree

summary - Display summary information

vlan - Administer VLANs

Type "quit" to return to the previous menu or ? for help

-----------------------------------bg-10f-4250 (1)----------------------

Select menu option (bridge):

键入：vlan

----------------------------------bg-10f-4250 (1)----------------------

Select menu option (bridge): vlan

Menu options: --------------3Com SuperStack 3 Switch 4200---------------

create - Create a VLAN

delete - Delete a VLAN

detail - Display detailed information

modify - Modify a VLAN

summary - Display summary information

Type "quit" to return to the previous menu or ? for help

-----------------------------------bg-10f-4250 (1)----------------------

Select menu option (bridge/vlan):

这时有5个选项，create 建立Vlan，delete删除Vlan，detail显示Vlan细节，modif修改Vlan信息，summary 查看信息。

我们先查看信息。键入sum

Select menu option (bridge/vlan): sum

Select VLAN ID (1,all)[all] :

结果显示有一个Vlan1，这是系统自带的Vlan。

键入：1

Select menu option (bridge/vlan): sum

Select VLAN ID (1,all)[all] : 1

VLAN ID Name

------------------------------------------

1 Default VLAN

Select menu option (bridge/vlan):

键入quit //推出的意思，也可以理解为回到上一级

Select menu option (bridge/vlan): quit

Menu options: --------------3Com SuperStack 3 Switch 4200---------------

addressDatabase - Administer bridge addresses

broadcastStormCont - Enable/disable broadcast storm control

linkAggregation - Administer aggregated links

multicastFilter - Administer multicast filtering

port - Administer bridge ports

spanningTree - Administer spanning tree

summary - Display summary information

vlan - Administer VLANs

Type "quit" to return to the previous menu or ? for help

-----------------------------------bg-10f-4250 (1)----------------------

Select menu option (bridge):

可见这个时没有任何Vlan的交换机，我们先建立一个Vlan，叫Vlan3，端口为2~12.

键入create

Select menu option (bridge): vlan

Menu options: --------------3Com SuperStack 3 Switch 4200---------------

create - Create a VLAN

delete - Delete a VLAN

detail - Display detailed information

modify - Modify a VLAN

summary - Display summary information

Type "quit" to return to the previous menu or ? for help

-----------------------------------bg-10f-4250 (1)----------------------

Select menu option (bridge/vlan): create

Select VLAN ID (2-4094)[2]:

看提示Select VLAN ID (2-4094)[2]: 说明已经有一个Vlan1，我们的Vlan就从2到4094随便整吧。

键入：3

Select menu option (bridge/vlan): create

Select VLAN ID (2-4094)[2]: 3

Enter VLAN Name [VLAN 3]: //给Vlan另叫一个名字，不填，就是Vlan3吧。

Select menu option (bridge/vlan):

这样就建立好了一个Vlan3，然后把2到12的口填入。

键入modify（或者mod）就可以了。

Select menu option (bridge/vlan/modify): mod

"mod" is not a valid selection.

Menu options: --------------3Com SuperStack 3 Switch 4200---------------

addPort - Add a port to a VLAN

name - Name a VLAN

removePort - Remove a port from a VLAN

Type "quit" to return to the previous menu or ? for help

-----------------------------------bg-10f-4250 (1)----------------------

Select menu option (bridge/vlan/modify):

有三个命令比较简单一看就知道是干嘛的。把2到12的口填入。键入add,也就是第一个命令。

Select menu option (bridge/vlan/modify): add

Select VLAN ID (1,3)[1]: //提示是那个Vlan1？3？

键入：3

Select VLAN ID (1,3)[1]: 3

Select bridge ports (AL1-AL4,unit:port...,?): //提示键入端口范围，和单元，端口等

键入：1:2-12

Select bridge ports (AL1-AL4,unit:port...,?): 1:2-12 //1表示一个单元。2-12是端口号

Enter tag type (untagged,tagged): u //u 表示Untagged，t表tagged trunk

键入：1：49-50 //最好两个端口千兆口

Select menu option (bridge/vlan/modify): add

Select VLAN ID (1,3)[1]: 3

Select bridge ports (AL1-AL4,unit:port...,?): 1:49-50

Enter tag type (untagged,tagged): t

这样。Vlan3就划分好了。同理划分Vlan33，同时换分14到40端口。49，50端口为trunk

Select menu option (bridge/vlan/modify): add

Select VLAN ID (1,3,33)[1]: 33

Select bridge ports (AL1-AL4,unit:port...,?): 1:14-40

Enter tag type (untagged,tagged): u

Select menu option (bridge/vlan/modify): add

Select VLAN ID (1,3,33)[1]: 33

Select bridge ports (AL1-AL4,unit:port...,?): 1:49-50

Enter tag type (untagged,tagged): t