三层交换VLAN间通信

SW1：

system-view

Vlan 10

Vlan 20

Int e0/0/1

Port link-t acc

Port defau vlan 10

Int e0/0/2

Port hy pvi vlan 20

Port hy un vlan 20

Int g0/0/1

Port link-t tr

Port tr    all vlan 10 20

SW2:

system-view

Vlan 10

Vlan 20

Int e0/0/3

Port hy pvid vlan 10

Port hy un vlan 10

Int e0/0/4

Port link-t acc

Port de vlan 20

Int g0/0/2

Port hy ta vlan 10 20

SW3:

system-view

Vlan 10

Vlan 20

Int g0/0/1

Port link-t tr

Port tr all vlan 10 20

Int g0/0/2

Port hy ta vlan 10 20

Int vlan 10

Ip add 192.168.10.1 24

Int vlan 20

Ip add 192.168.20.1 24