不同vlan同段IP通信
LSW1
vlan 1
vlan 2
vlan 3
interface Ethernet0/0/1
port hybrid untagged vlan 2 to 3
interface Ethernet0/0/2
port hybrid pvid vlan 2
port hybrid untagged vlan 2 to 3
interface Ethernet0/0/3
port hybrid pvid vlan 3
port hybrid untagged vlan 2 to 3
