Vlan 隔离

交换机一配置

Vlan batch 10 20 30 50

interface Ethernet0/0/1
port link-type hybrid
port hybrid pvid vlan 10
port hybrid tagged vlan 10 
port hybrid untagged  vlan  10 50
quit

interface Ethernet0/0/22
port link-type hybrid
port hybrid pvid vlan 20
port hybrid tagged vlan 20
port hybrid untagged  vlan  20 30 50
quit

interface GigabitEthernet 0/0/1
port link-type hybrid
port hybrid pvid vlan 50
port hybrid tagged vlan 10 20 30 50
quit

交换机二配置

Vlan batch  20 30 40 50

interface Ethernet0/0/1
port link-type hybrid
port hybrid pvid vlan 30
port hybrid tagged vlan 30 
port hybrid untagged  vlan 20 30  40 50
quit

interface Ethernet0/0/2
port link-type hybrid
port hybrid pvid vlan 40
port hybrid tagged vlan 40
port hybrid untagged  vlan  30 40 50
quit

interface Ethernet0/0/3
port link-type hybrid
port hybrid pvid vlan 40
port hybrid tagged vlan 40
port hybrid untagged  vlan  30 40 50
quit

interface GigabitEthernet 0/0/2
port link-type hybrid
port hybrid pvid vlan 50
port hybrid tagged vlan 20 30 40 50
quit

交换机三配置

Vlan batch 10 20 30 40 50

interface Ethernet0/0/1
port link-type hybrid
port hybrid pvid vlan 50
port hybrid tagged  vlan 50 
port hybrid untagged  vlan 10 20 30 40 50
quit

interface GigabitEthernet 0/0/1
port link-type hybrid
port hybrid pvid vlan 50
port hybrid tagged  vlan 50 10 20 30
quit

interface GigabitEthernet 0/0/2
port link-type hybrid
port hybrid pvid vlan 50
port hybrid tagged  vlan 50 30 40 20
quit

Vlan 隔离

原文：https://blog.51cto.com/u_13005508/2877413