华为核心交换机如何过分vlan 华为交换机VLAN怎么配置
\u534e\u4e3a\u4e09\u5c42\u4ea4\u6362\u673a\u600e\u4e48\u8bbe\u7f6e\uff0c\u5141\u8bb8\u6240\u6709VLAN\u901a\u8fc7\uff1f\u8fdb\u5165\u7aef\u53e3\uff1ainterface eth0/0/1
\u5141\u8bb8\u6240\u6709VLAN\u901a\u8fc7\uff1aport trunk allow-pass vlan all
\u534e\u4e3a\u4ea4\u6362\u673aVLAN\u914d\u7f6e\uff1a
system veiw \uff08\u8fdb\u5165\u7cfb\u7edf\u89c6\u56fe\uff09
vlan 10\uff08\u521b\u5efavlan 10\uff09
vlan batch 10 to 12 \uff08\u521b\u5efavlan 10 11 12\uff09
interface vlan 10 \uff08\u8fdb\u5165VLAN 10\uff09
ip address 172.16.10.1 24\uff08\u8bbe\u7f6eVLAN 10\u7684IP\u4e3a172.16.10.1\uff0c\u63a9\u7801\u4e3a24\u4f4d\uff09
undo vlan 10 \uff08\u5220\u9664vlan 10\uff09
VLAN\uff08Virtual Local Area Network\uff09\u7684\u4e2d\u6587\u540d\u4e3a"\u865a\u62df\u5c40\u57df\u7f51"\u3002
\u865a\u62df\u5c40\u57df\u7f51\uff08VLAN\uff09\u662f\u4e00\u7ec4\u903b\u8f91\u4e0a\u7684\u8bbe\u5907\u548c\u7528\u6237\uff0c\u8fd9\u4e9b\u8bbe\u5907\u548c\u7528\u6237\u5e76\u4e0d\u53d7\u7269\u7406\u4f4d\u7f6e\u7684\u9650\u5236\uff0c\u53ef\u4ee5\u6839\u636e\u529f\u80fd\u3001\u90e8\u95e8\u53ca\u5e94\u7528\u7b49\u56e0\u7d20\u5c06\u5b83\u4eec\u7ec4\u7ec7\u8d77\u6765\uff0c\u76f8\u4e92\u4e4b\u95f4\u7684\u901a\u4fe1\u5c31\u597d\u50cf\u5b83\u4eec\u5728\u540c\u4e00\u4e2a\u7f51\u6bb5\u4e2d\u4e00\u6837\uff0c\u7531\u6b64\u5f97\u540d\u865a\u62df\u5c40\u57df\u7f51\u3002VLAN\u662f\u4e00\u79cd\u6bd4\u8f83\u65b0\u7684\u6280\u672f\uff0c\u5de5\u4f5c\u5728OSI\u53c2\u8003\u6a21\u578b\u7684\u7b2c2\u5c42\u548c\u7b2c3\u5c42\uff0c\u4e00\u4e2aVLAN\u5c31\u662f\u4e00\u4e2a\u5e7f\u64ad\u57df\uff0cVLAN\u4e4b\u95f4\u7684\u901a\u4fe1\u662f\u901a\u8fc7\u7b2c3\u5c42\u7684\u8def\u7531\u5668\u6765\u5b8c\u6210\u7684\u3002\u4e0e\u4f20\u7edf\u7684\u5c40\u57df\u7f51\u6280\u672f\u76f8\u6bd4\u8f83\uff0cVLAN\u6280\u672f\u66f4\u52a0\u7075\u6d3b\uff0c\u5b83\u5177\u6709\u4ee5\u4e0b\u4f18\u70b9\uff1a \u7f51\u7edc\u8bbe\u5907\u7684\u79fb\u52a8\u3001\u6dfb\u52a0\u548c\u4fee\u6539\u7684\u7ba1\u7406\u5f00\u9500\u51cf\u5c11\uff1b\u53ef\u4ee5\u63a7\u5236\u5e7f\u64ad\u6d3b\u52a8\uff1b\u53ef\u63d0\u9ad8\u7f51\u7edc\u7684\u5b89\u5168\u6027\u3002
\u5728\u8ba1\u7b97\u673a\u7f51\u7edc\u4e2d\uff0c\u4e00\u4e2a\u4e8c\u5c42\u7f51\u7edc\u53ef\u4ee5\u88ab\u5212\u5206\u4e3a\u591a\u4e2a\u4e0d\u540c\u7684\u5e7f\u64ad\u57df\uff0c\u4e00\u4e2a\u5e7f\u64ad\u57df\u5bf9\u5e94\u4e86\u4e00\u4e2a\u7279\u5b9a\u7684\u7528\u6237\u7ec4\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u8fd9\u4e9b\u4e0d\u540c\u7684\u5e7f\u64ad\u57df\u662f\u76f8\u4e92\u9694\u79bb\u7684\u3002\u4e0d\u540c\u7684\u5e7f\u64ad\u57df\u4e4b\u95f4\u60f3\u8981\u901a\u4fe1\uff0c\u9700\u8981\u901a\u8fc7\u4e00\u4e2a\u6216\u591a\u4e2a\u8def\u7531\u5668\u3002\u8fd9\u6837\u7684\u4e00\u4e2a\u5e7f\u64ad\u57df\u5c31\u79f0\u4e3aVLAN\u3002
方法/步骤
配置思路是不同vlan间互访需要路由器功能，由于交换机是三层交换机只需要创建vlan ，设置vlanif Ip（此IP做为所属vlan下用户设备的网关地址）。把交换机端口划分到对应的vlan。
华为交换机创建vlan命令如下
<Huawei>system-view
[Huawei]vlan batch 10 20 30 批量创建 vlan 10 20 30
请点击输入图片描述
配置vlanif 命令如下
[Huawei]interface Vlanif 10 进入虚拟vlan接口
[Huawei-Vlanif10]ip address 192.168.10.1 24 设置IP地址也入输入ip address 192.168.10.1 255.255.255.0
[Huawei-Vlanif10]qu 退出
[Huawei]interface Vlanif 20
[Huawei-Vlanif20]ip address 192.168.20.1 24
[Huawei-Vlanif20]quit
[Huawei]interface Vlanif 30
[Huawei-Vlanif30]ip address 192.168.30.1 24
请点击输入图片描述
把端口划分到对应的vlan。端口1 vlan10 端口2 vlan20 端口3 vlan20
[Huawei]interface GigabitEthernet 0/0/1 进入端口1
[Huawei-GigabitEthernet0/0/1]port link-type access 设置端口模式为ACCESS
[Huawei-GigabitEthernet0/0/1]port default vlan 10 设置端口1为vlan10
[Huawei-GigabitEthernet0/0/1]qu 退出端口配置
[Huawei]interface GigabitEthernet 0/0/2
[Huawei-GigabitEthernet0/0/2]port link-type access
[Huawei-GigabitEthernet0/0/2]port default vlan 20
[Huawei-GigabitEthernet0/0/2]qu
[Huawei]interface GigabitEthernet 0/0/3
[Huawei-GigabitEthernet0/0/3]port link-type access
[Huawei-GigabitEthernet0/0/3]port default vlan 30
配置PC的IP地址。
PC1 IP：192.168.10.10 掩码：255.255.255.0 网关：192.168.10.1
PC2 IP：192.168.20.20 掩码：255.255.255.0 网关：192.168.20.1
PC3 IP：192.168.30.30 掩码：255.255.255.0 网关：192.168.30.1
现在PC1与PC2 、PC3都能ping通了。
请点击输入图片描述
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