实验拓扑：
实验配置：
SW1：
vlan batch 10 20 100
interface Ethernet0/0/1
port link-type hybrid
port hybrid pvid vlan 10
port hybrid untagged vlan 10 100
interface Ethernet0/0/2
port link-type hybrid
port hybrid pvid vlan 20
port hybrid untagged vlan 20 100
interface Ethernet0/0/3
port link-type hybrid
port hybrid tagged vlan 10 20 100
SW2:
vlan batch 10 20 100
interface Ethernet0/0/1
port link-type hybrid
port hybrid untagged vlan 10 20 100
interface Ethernet0/0/3
port link-type hybrid
port hybrid tagged vlan 10 20 100
实验结果验证：
