一、清空配置:<HUAWEI> reset saved-configuration(清楚下次启动时使
用的配置文件信息)然后重启设备,重启设备室提示保存信息,选择“NO”。
<HUAWEI> reset saved-configuration
Warning: The action will delete the
saved configuration in the device.The configuration will be erased to reconfigure. Continue? [Y/N]:yWarning: Now clearing the configuration in
the device.
Info: Succeeded in clearing the configuration in the device.
<HUAWEI> reboot
Info: The system is now comparing the configuration, please
wait.
Warning: The configuration has been modified, and it will be saved to
the next startup saved-configuration file flash:/vrpcfg.zip. Continue?
[Y/N]:n //此处请选择“N”
Info: If want to reboot with saving diagnostic
information, input 'N' and then execute 'reboot save diagnostic-
information'.
System will reboot! Continue?[Y/N]:y
二、通过STelnet/Telnet登录交换机设置新的Console口登录密码
# 以登录用户界面的认证方式为密码认证,密码为Huawei@123为例,配置如下。
<HUAWEI> system-view
[HUAWEI] user-interface console 0
[HUAWEI-ui-console0] authentication-mode password
[HUAWEI-ui-console0] set authentication password cipher Huawei@123
[HUAWEI-ui-console0] return
<HUAWEI> save
# 以登录用户界面的认证方式为AAA认证,用户名为admin123,密码为Huawei@123为
例,配置如下。
<HUAWEI> system-view
[HUAWEI] user-interface console 0
[HUAWEI-ui-console0] authentication-mode aaa
[HUAWEI-ui-console0] quit
[HUAWEI] aaa
[HUAWEI-aaa] local-user admin123 password irreversible-cipher Huawei@123 [HUAWEI-aaa] local-user admin123 service-type terminal(本地防务终端用户)[HUAWEI-aaa] return(返回)
<HUAWEI> save(保存)
三、查看某个接口学习到的MAC地址
<HUAWEI> display mac-address dynamic gigabitethernet1/0/1
MAC Address VLAN/VSI Learned-From Type
------------------------------------------------------------------------- 0000-0000-0003 300/- GE1/0/1 dynamic
0026-6e5c-feac 3000/- GE1/0/1 dynamic
四、查看某个VLAN学习到的MAC地址
<HUAWEI> display mac-address dynamic vlan 10
MAC Address VLAN/VSI Learned-From Type
-------------------------------------------------------------------------- 0000-0000-0003 10/- GE1/0/1 dynamic
0026-6e5c-feac 10/- GE1/0/2 dynamic
五、查看系统的MAC地址
<HUAWEI> display interface gigabitethernet1/0/1
GigabitEthernet1/0/1 current state : UP
Line protocol current state : UP
Description: Switch Port, Link-type : access(configured), IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is00e0f74b-
6d00
六、根据IP获取对应设备的MAC地址
<HUAWEI> display arp | include 192.168.150.20
配置端口安全
# 配置GE1/0/1接口的端口安全功能。
<HUAWEI> system-view
[HUAWEI] interface gigabitethernet 1/0/1
[HUAWEI-GigabitEthernet1/0/1] port-security enable
# 配置GE1/0/1接口的MAC地址学习限制数为5,即最多可以学习到5个MAC地址表项。<HUAWEI> system-view
[HUAWEI] interface gigabitethernet 1/0/1
[HUAWEI-GigabitEthernet1/0/1] port-security enable
[HUAWEI-GigabitEthernet1/0/1] port-security max-mac-num 5
配置永久端口组
# 配置接口GE1/0/1至GE1/0/8加入到永久端口组portgroup1(使用port-group命令)<HUAWEI> system-view
[HUAWEI] port-group portgroup1
[HUAWEI-port-group-portgroup1] group-member gigabitethernet 1/0/1 to
gigabitethernet 1/0/8
配置接口速率自协商模式下,手动配置接口速率
# 配置以太网接口GE1/0/1在自协商模式下协商速率为100Mbit/s。
<HUAWEI> system-view
[HUAWEI] interface gigabitethernet 1/0/1
[HUAWEI-GigabitEthernet1/0/1] negotiation auto
[HUAWEI-GigabitEthernet1/0/1] auto speed 100
配置双工模式自协商模式下,手动配置双工模式
# 配置以太网电接口GE1/0/1在自协商模式下双工模式为全双工模式。
<HUAWEI> system-view
[HUAWEI] interface gigabitethernet 1/0/1
[HUAWEI-GigabitEthernet1/0/1] negotiation auto
[HUAWEI-GigabitEthernet1/0/1] auto duplex full
配置接口切换到三层模式
接口视图下执行命令undo portswitch,配置接口切换到三层模式。
# 将接口GE1/0/1切换为三层模式。
<HUAWEI> system-view
[HUAWEI] interface gigabitethernet 1/0/1
[HUAWEI-GigabitEthernet1/0/1] undo portswitch
[HUAWEI-GigabitEthernet1/0/1] ip address 10.10.10.10 255.255.255.0
支持二层模式与三层模式切换的款型及版本如下:lS5700EI:V200R005C00&C01
lS5700HI:V100R005C01、V100R006C01、V200R001C00、V200R002C00、V200R003C00
、V200R005C00&C01
lS5710EI:V200R002C00、V200R003C00、V200R005C00
lS5720EI:
V200R007C00、V200R008C00、V200R009C00、V200R010C00lS5710HI:V200R003C00、
V200R005C00
lS5720HI:V200R006C00、V200R007C00、V200R008C00、V200R009C00、
V200R010C00
lS6700EI:V200R005C00&C01
lS6720EI:V200R008C00、V200R009C00、
V200R010C00lS6720S-EI:V200R008C00、V200R009C00、V200R010C00
cipher命令
l
S7700&S9700:
V200R001C00&C01、V200R002C00、V200R003C00、
V200R005C00、V200R006C00、
V200R007C00、V200R008C00、V200R009C00、V200R010C00
对于V200R005C00及后续版
本,在接口使用命令undo portswitch,将以太网接口从二层模式切换到三层模式后,支持配置IP地址。
一键清除接口下的配置执行命令一键式清除接口下配置后,接口的状态将被置为
shutdown状态。
# 在系统视图下执行命令clear configuration interface清除GE1/0/1接口下的配置<HUAWEI> system-view
[HUAWEI] clear configuration interface gigabitethernet 1/0/1
Warning: All
configurations of the interface will be cleared, and its state will be shutdown. Continue? [Y/N] :y
Info: Total 5 command(s) executed, 5 successful, 0 failed.
查看设备支持的链路聚合组数目和成员接口数目
# 查看设备支持的链路聚合组数目和成员接口数目。
<HUAWEI> display trunk configuration
接口加入VLAN
l
Access接口加入VLAN
<HUAWEI> system-view
[HUAWEI] interface gigabitethernet0/0/1
[HUAWEI-GigabitEthernet0/0/1] port link-type access //设置接口的链路类型
为Access
[HUAWEI-GigabitEthernet0/0/1] port default vlan 10 //把接口
GigabitEthernet0/0/1加入VLAN 10
Trunk接口加入VLAN
<HUAWEI> system-view
[HUAWEI] interface gigabitethernet0/0/1
[HUAWEI-GigabitEthernet0/0/1] port link-type trunk //设置接口的链路类型为Trunk
[HUAWEI-GigabitEthernet0/0/1] port trunk allow-pass vlan 10 //把接口
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