ENSP基本命令和小实验

ENSP基本命令

用户视图模式切换至系统视图模式[Huawei]
system-view

1、历史命令查询

[Huawei] display history-command

2、配置主机名

system-view
[Huawei] sysname Router1

3、状态信息查询

display version ####查看VRP版本
display users ####查看用户终端信息

4、进入接口模式并查看信息

sys
[Huawei]int e0/0/1
[Huawei-GigabitEthernet0/0/1]dis this ####查看当前视图下的配置信息

5、配置文件管理命令

[Huawei]display saved-configuration ###查看设备保存的信息
[Huawei]display current-configuration ###查看设备当前配置的信息
reset saved-configuration ###擦除存储设备中的配置文件
compare configuration ###比较当前配置信息与存储设备中的保存文件是否一致

6、关闭华为的信息提示中心

[Huawei]undo info-center enable
或者
undo terminal monitor

7、永不超时

[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0

8、配置双工及速率命令

sys
[Huawei]int g0/0/1
[SW1-Ethernet0/0/1]undo negotiation auto ###关闭自动协商
[SW1-Ethernet0/0/1]speed 100 ###调至速率100M
[SW1-Ethernet0/0/1]duplex full ###调至全双工模式， 解释：full：Full-Duplex（全双工模式） half：Half-Duplex（半双工模式）

9、保存配置

save

10、设置远程登录密码
[Huawei]user-interface vty 0 4 #0是初始值，4是结束值。表示可同时打开5个会话进入交换机去配置命令
[Huawei-ui-vty0-4]authentication-mode password
[Huawei-ui-vty0-4]set authentication password simple 222
[Huawei-ui-vty0-4]user privilege level 3
[Huawei-ui-vty0-4]dis this

10、用SecureCRT链接eNSP

●双击打开某台设备有【视图】和【配置】，打开【配置】—窗口配置：串口号：2000 ###这个是端口号
●打开SecureCRT 点击【链接】—【Protocol】Telnet----【Hostname】127.0.0.1----【Prot】2000
●当前终端被打开—断开【disconnect】----会话【session options】-----强制每次一个字符模式【Force charater at atime mode】—保存【OK】
●右击当前终端—链接【reconnect】

二、ENSP交换机连接方式

交换机连接方式
接口模式
1.接入模式 access （电脑） 一个接口只能划分一个vlan
2.主干链路模式 trunk （交换机） 默认一个vlan，其他手动放行
3.混合模式 hysrid （电脑或交换机）

sw1（数据+vlan标签）
sw2（分析vlan标签发送vlan）
trunk（带标签数据传输）

三、ENSP实验

1、二层交换机实验

需求：使13 24互通
LSW1
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center enable
Info: Information center is disabled.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]vlan batch 2 3
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]port link-type access
[Huawei-Ethernet0/0/1]port default vlan 2
[Huawei-Ethernet0/0/1]int e0/0/2
[Huawei-Ethernet0/0/2]port link-type access
[Huawei-Ethernet0/0/2]port default vlan 3
[Huawei-Ethernet0/0/2]int e0/0/3
[Huawei-Ethernet0/0/3]port link-type trunk
[Huawei-Ethernet0/0/3]port trunk allow-pass vlan 2 3
[Huawei-Ethernet0/0/3]q

LSW2
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center enable
Info: Information center is disabled.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]vlan batch 2 3
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei]int e0/0/2
[Huawei-Ethernet0/0/1]port link-type access
[Huawei-Ethernet0/0/1]port default vlan 2
[Huawei-Ethernet0/0/1]int e0/0/3
[Huawei-Ethernet0/0/2]port link-type access
[Huawei-Ethernet0/0/2]port default vlan 3
[Huawei-Ethernet0/0/2]int e0/0/1
[Huawei-Ethernet0/0/3]port link-type trunk
[Huawei-Ethernet0/0/3]port trunk allow-pass vlan 2 3
[Huawei-Ethernet0/0/3]q
同一vlan 1和3互通切与2.4不通

2、路由器实验

增加路由器使12互通（网关）
LSW1
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center enable
Info: Information center is disabled.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]vlan batch 2 3
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]port link-type access
[Huawei-Ethernet0/0/1]port default vlan 2
[Huawei-Ethernet0/0/1]int e0/0/2
[Huawei-Ethernet0/0/2]port link-type access
[Huawei-Ethernet0/0/2]port default vlan 3
[Huawei-Ethernet0/0/2]q
[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]port link-type trunk
[Huawei-GigabitEthernet0/0/1]port trunk allow-pass 2 3
[ Huawei-GigabitEthernet0/0/1]q

R1
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center enable
Info: Information center is disabled.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]undo shutdown
Info: Interface Gigabi tEthernet0/0/0 is not shutdown.
[Huawei-GigabitEthernet0/0/0] int g0/0/0.1
[Huawei-GigabitEthernet0/0/0.1]vlan-type dot1q 2 default
[Huawei-GigabitEthernet0/0/0.1]ip add 192.168.2.1 24
[Huawei-GigabitEthernet0/0/0.1] int g0/0/0.2
[Huawei-GigabitEthernet0/0/0.2]vlan-type dot1q 3 default
[Huawei-GigabitEthernet0/0/0.2]ip add 192.168.3.1 24
[Huawei-GigabitEthernet0/0/0.2]q
1ping自己的网关以及2的ip和网关都能通

3、三层交换机实验

通过三层交换机使1和2能互通（网关）
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center enable
Info: Information center is disabled.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]vlan bat 2 3
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]port link-type access
[Huawei-GigabitEthernet0/0/1]port default vlan 2
[Huawei-GigabitEthernet0/0/1]q
[Huawei]int g0/0/2
[Huawei-GigabitEthernet0/0/2]port link-type access
[Huawei-GigabitEthernet0/0/2]port default vlan 3
[Huawei-GigabitEthernet0/0/2]q
[Huawei]int vlan 2
[Huawei-Vlanif2]ip add 192.168.2.1 24
[Huawei-Vlanif2]q
[Huawei]int vlan 3
[Huawei-Vlanif3]ip add 192.168.3.1 24
[Huawei-Vlanif3]q
1ping自己的网关以及2的ip和网关都能通

4、交换机实验——Hybrid模式

通过hybrid端口可以使13 23相通
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center enable
Info: Information center is disabled.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]vlan bat 2 3 99
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]port hybrid pvid vlan 2
[Huawei-Ethernet0/0/1]port hybrid untagged vlan 2
[Huawei-Ethernet0/0/1]q
[Huawei]int e0/0/2
[Huawei-Ethernet0/0/2]port hybrid pvid vlan 3
[Huawei-Ethernet0/0/2]port hybrid untagged vlan 3
[Huawei-Ethernet0/0/2]q
[Huawei]int e0/0/3
[Huawei-Ethernet0/0/3]port hybrid pvid vlan 99
[Huawei-Ethernet0/0/3]port hybrid untagged vlan 99
[Huawei-Ethernet0/0/3]q
[Huawei]int e0/0/3
[Huawei-Ethernet0/0/3]port hybrid untagged vlan 2 99
[Huawei-Ethernet0/0/3]q
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]port hybrid untagged vlan 2 99
[Huawei-Ethernet0/0/1]q
1ping3的ip能通 2ping3的ip能通

5、Hybrid白名单和解标签

使135 245互通切能在5下载上传文件
LSW1
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center enable
Info: Information center is disabled.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]vlan bat 10 20 100
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]port hybrid pvid vlan 10
[Huawei-Ethernet0/0/1]port hybrid untagged vlan 10 100
[Huawei-Ethernet0/0/1]q
[Huawei]int e0/0/2
[Huawei-Ethernet0/0/2]port hybrid pvid vlan 20
[Huawei-Ethernet0/0/2]port hybrid untagged vlan 20 100
[Huawei-Ethernet0/0/2]q
[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]port hybrid tagged vlan 10 20 100
[Huawei-GigabitEthernet0/0/1]q

LSW2
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center enable
Info: Information center is disabled.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]vlan bat 10 20 100
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]port hybrid pvid vlan 10
[Huawei-Ethernet0/0/1]port hybrid untagged vlan 10 100
[Huawei-Ethernet0/0/1]q
[Huawei]int e0/0/2
[Huawei-Ethernet0/0/2]port hybrid pvid vlan 20
[Huawei-Ethernet0/0/2]port hybrid untagged vlan 20 100
[Huawei-Ethernet0/0/2]q
[Huawei]int e0/0/3
[Huawei-Ethernet0/0/3]port hybrid pvid vlan 100
[Huawei-Ethernet0/0/3]port hybrid untagged vlan 10 20 100
[Huawei-Ethernet0/0/3]q
[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]port hybrid tagged vlan 10 20 100
[Huawei-GigabitEthernet0/0/1]q
同一vlan互通且与5也通 与2.4不通

6、 链路捆绑

使12互通切增加带宽
LSW1
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center enable
Info: Information center is disabled.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]vlan 2
[Huawei-vlan2]int e0/0/1
[Huawei-Ethernet0/0/1]port link-type access
[Huawei-Ethernet0/0/1]port default vlan 2
[Huawei-Ethernet0/0/1]q
[Huawei]int Eth-trunk 1
[Huawei-Eth-Trunk1]port link-type trunk
[Huawei-Eth-Trunk1]port trunk allow-pass vlan all
[Huawei-Eth-Trunk1]q
[Huawei]int e0/0/2
[Huawei-Ethernet0/0/2]eth-trunk 1
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-Ethernet0/0/2]q
[Huawei]int e0/0/3
[Huawei-Ethernet0/0/3]eth-trunk 1
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-Ethernet0/0/3]q

LSW2
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center enable
Info: Information center is disabled.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]vlan 2
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]port link-type access
[Huawei-Ethernet0/0/1]port default vlan 2
[Huawei-Ethernet0/0/1]q
[Huawei]int Eth-Trunk 2
[Huawei-Eth-Trunk2]port link-type trunk
[Huawei-Eth-Trunk2]port trunk allow-pass vlan all
[Huawei-Eth-Trunk2]q
[Huawei]int e0/0/2
[Huawei-Ethernet0/0/2]eth-trunk 2
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-Ethernet0/0/2]q
[Huawei]int e0/0/3
[Huawei-Ethernet0/0/3]eth-trunk 2
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-Ethernet0/0/3]q
1和2的ip在两条通道上相通

7、三层交换机链路聚合

CE1
u t m
Info: Current terminal monitor is off.
sys
Enter system view, return user view with return command.
[~HUAWEI]int eth-trunk 1
[*HUAWEI-Eth-Trunk1]undo portswitch
[*HUAWEI-Eth-Trunk1]ip add 10.1.1.1 24
[*HUAWEI-Eth-Trunk1]int g1/0/0
[*HUAWEI-GE1/0/0]eth-trunk 1
[*HUAWEI-GE1/0/0]un sh
[*HUAWEI-GE1/0/0]int g1/0/1
[*HUAWEI-GE1/0/1]eth-trunk 1
[*HUAWEI-GE1/0/1]un sh
[*HUAWEI-GE1/0/1]int loop0
[*HUAWEI-LoopBack0]ip add 192.168.1.100 32
[*HUAWEI-LoopBack0]q
[*HUAWEI]ip route-static 192.168.2.100 32 10.1.1.2

CE2
u t m
Info: Current terminal monitor is off.
sys
Enter system view, return user view with return command.
[~HUAWEI]int eth-Trunk 2
[*HUAWEI-Eth-Trunk2]undo portswitch
[*HUAWEI-Eth-Trunk2]ip add 10.1.1.2 24
[*HUAWEI-Eth-Trunk2]int g1/0/1
[*HUAWEI-GE1/0/1]eth-trunk 2
[*HUAWEI-GE1/0/1]un sh
[*HUAWEI-GE1/0/1]int g1/0/0
[*HUAWEI-GE1/0/0]eth-trunk 2
[*HUAWEI-GE1/0/0]un sh
[*HUAWEI-GE1/0/0]int loop0
[*HUAWEI-LoopBack0]ip add 192.168.2.100 32
[*HUAWEI-LoopBack0]q
[*HUAWEI]ip route-static 192.168.1.100 32 10.1.1.1

使2台交换机互通