1. 创建叠加后的外层VLAN
[LSW1]vlanbatch 2 3
[LSW2]vlanbatch 2 3
2. 在接口上配置灵活QinQ
[LSW1-GigabitEthernet0/0/2]portlink-type hybrid
[LSW1-GigabitEthernet0/0/2]porthybrid untagged vlan 2 3
[LSW1-GigabitEthernet0/0/2]qinqvlan-translation enable
[LSW1-GigabitEthernet0/0/2]portvlan-stacking vlan 100 stack-vlan 2
[LSW1-GigabitEthernet0/0/2]portvlan-stacking vlan 200 stack-vlan 3
[LSW2-GigabitEthernet0/0/2]portlink-type hybrid
[LSW2-GigabitEthernet0/0/2]porthybrid untagged vlan 2 3
[LSW2-GigabitEthernet0/0/2]qinqvlan-translation enable
[LSW2-GigabitEthernet0/0/2]portvlan-stacking vlan 100 stack-vlan 2
[LSW2-GigabitEthernet0/0/2]portvlan-stacking vlan 200 stack-vlan 3
3. 配置其它接口
[LSW1-GigabitEthernet0/0/1]porttrunk allow-pass vlan 2 3
[LSW2-GigabitEthernet0/0/1]porttrunk allow-pass vlan 2 3
4.LSW3和LSW4的配置
[LSW3]vlanbatch 100 200
[LSW3-Ethernet0/0/1]portlink-type access
[LSW3-Ethernet0/0/1]portdefault vlan 100
[LSW3-Ethernet0/0/2]portlink-type access
[LSW3-Ethernet0/0/2]portdefault vlan 200
[LSW3-Ethernet0/0/2]interfaceEthernet 0/0/3
[LSW3-Ethernet0/0/3]portlink-type trunk
[LSW3-Ethernet0/0/3]porttrunk allow-pass vlan 100 200
[LSW4]vlanbatch 100 200
[LSW4-Ethernet0/0/3]portlink-type access
[LSW4-Ethernet0/0/3]portdefault vlan 100
[LSW4-Ethernet0/0/4]portlink-type access
[LSW4-Ethernet0/0/4]portdefault vlan 200
[LSW4-Ethernet0/0/1]portlink-type trunk
[LSW4-Ethernet0/0/1]porttrunk allow-pass vlan 100 200
