H3C交换机常用配置命令

登入交换机后默认为用户模式，系统提示符为，可对交换机进行信息查询

查看交换机配置命令

dis cur

查看CPU使用率

dis cpu

查看内存使用率

dis mem

查看硬件运行温度

dis env

查看vlan信息

dis vlan

查看vlan下所属端口

dis vlan all

查看端口信息列表

dis int brie

查看端口信息列表时只查看UP状态端口

dis int brie | in UP

查看三层端口IP信息列表

dis ip int brie

输入system-view进入系统配置模式，系统提示符变为[SW1]，可对交换机进行配置system-view

[SW1]

添加vlan 2，将e0/4/2配置为二层交换端口，并划归为vlan 2所属

[SW1]vlan 2

[SW1-vlan2]quit

[SW1]int e0/4/2

[SW1-Ethernet0/4/2]port link-mode bridge

[SW1-Ethernet0/4/2]port access vlan 2

[SW1-Ethernet0/4/2]quit

[SW1]

将g0/0/0配置为三层路由端口，并配置ip地址和子网掩码

[SW1]int g0/0/0

[SW1-GigabitEthernet0/0/0]port link-mode route

[SW1-GigabitEthernet0/0/0]ip add 192.168.1.1 24

[SW1-GigabitEthernet0/0/0]quit

[SW1]

端口的手动开启和关闭，注意红色字体为系统提示信息

[SW1]int g0/0/0

[SW1-GigabitEthernet0/0/0]shut

[SW1-GigabitEthernet0/0/0]

%Aug 25 16:15:02:693 2014 SW1 IFNET/3/LINK_UPDOWN: GigabitEthernet0/0/0 link status is DOWN.

%Aug 25 16:15:02:693 2014 SW1 IFNET/5/LINEPROTO_UPDOWN: Line protocol on the interface GigabitEthernet0/0/0 is DOWN.

[SW1-GigabitEthernet0/0/0]undo shut

[SW1-GigabitEthernet0/0/0]

%Aug 25 16:15:07:498 2014 SW1 IFNET/3/LINK_UPDOWN: GigabitEthernet0/0/0 link status is UP.

%Aug 25 16:15:07:498 2014 SW1 IFNET/5/LINEPROTO_UPDOWN: Line protocol on the interface GigabitEthernet0/0/0 is UP.

[SW1-GigabitEthernet0/0/0]

建立聚合端口100，将e0/4/0和e0/4/1添加到聚合组100，配置聚合端口类型为trunk，指定允许通过vlan2的流量，不允许通过vlan1的流量，注意红色字体为系统提示信息

[SW1]int Bridge-Aggregation 100

[SW1-Bridge-Aggregation100]quit

[SW1]int e0/4/0

[SW1-Ethernet0/4/0]port link-aggregation group 100

[SW1-Ethernet0/4/0]quit

[SW1]int e0/4/1

[SW1-Ethernet0/4/1]port link-aggregation group 100

[SW1-Ethernet0/4/1]quit

[SW1]int Bridge-Aggregation 100

[SW1-Bridge-Aggregation100]port link-type trunk

[SW1-Bridge-Aggregation100]port trunk permit vlan 2

Please wait... Done.

Configuring Ethernet0/4/0... Done.

Configuring Ethernet0/4/1... Done.

[SW1-Bridge-Aggregation100]undo port trunk permit vlan 1

Please wait... Done.

Configuring Ethernet0/4/0... Done.

Configuring Ethernet0/4/1... Done.

[SW1-Bridge-Aggregation100]quit

[SW1]

查看聚合端口号为100的所属物理端口，注意红色字体为系统提示信息

[SW1]dis link verb bri 100

Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing

Port Status: S -- Selected, U -- Unselected

Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,

D -- Synchronization,

E -- Collecting,

F -- Distributing,

G -- Defaulted, H -- Expired

Aggregation Interface: Bridge-Aggregation100

Aggregation Mode: Static

Loadsharing Type: NonS

Port Status Priority Oper-Key

-------------------------------------------------------------------------------- Eth0/4/0 S 32768 1

Eth0/4/1 S 32768 1

[SW1]

保存配置，按提示依次输入y、回车、y

[SW1]save

The current configuration will be written to the device. Are you sure? [Y/N]:y Please input the file name(*.cfg)[flash:/startup.cfg]

(To leave the existing filename unchanged, press the enter key):“回车”

flash:/startup.cfg exists, overwrite? [Y/N]:y

Validating file. Please wait.....

Configuration is saved to device successfully.

[SW1]

给vlan2配置IP地址，即vlan2的网关

[SW1]int vlan 2

[SW1-Vlan-interface2]ip add 2.2.2.2 24

[SW1-Vlan-interface2]quit

[SW1]

查看当前端口的配置信息，所有端口都可以适用，包括vlan端口

[SW1]int g0/0/0

[SW1-GigabitEthernet0/0/0]dis this

#

interface GigabitEthernet0/0/0

port link-mode route

ip address 192.168.1.1 255.255.255.0

#

return

[SW1-GigabitEthernet0/0/0]