示例图
一、实验目的
1.Sub-VLAN跨交换机的Super-VLAN
二、注意事项
1.必须先创建配置每个sub-vlan、再创建、配置Super-vlan
2.当Super-vlan开启了、VLAN内ARP代理功能时、各个sub-vlan之间可以通信
3.sub-vlan，不用配置vlanif接口地址，而super-vlan配置vlanif的接口地址
4.每一个聚合VLAN中只能有一个，Super-vlan
5.交换机之间的端口配置成Trunk类型，允许Sub-VLAN通过
三、基本配置
LSW1
sysname LSW1
#
vlan batch 2 to 4
#
vlan 4
aggregate-vlan
access-vlan 2 to 3
#
interface Vlanif4
ip address 192.168.1.254 255.255.255.0
#
interface GigabitEthernet0/0/20
port link-type trunk
port trunk allow-pass vlan 2 to 3
#
interface GigabitEthernet0/0/21
port link-type trunk
port trunk allow-pass vlan 2 to 3
#
interface GigabitEthernet0/0/22
port link-type trunk
port trunk allow-pass vlan 2
#
return
LSW2
sysname LSW2
#
vlan batch 2 to 3
#
interface Ethernet0/0/1
port link-type access
port default vlan 2
#
interface Ethernet0/0/2
port link-type access
port default vlan 2
#
interface Ethernet0/0/3
port link-type access
port default vlan 3
#
interface Ethernet0/0/4
port link-type access
port default vlan 3
#
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 2 to 3
#
return
LSW3
sysname LSW3
#
vlan batch 2 to 3
#
interface Ethernet0/0/1
port link-type access
port default vlan 2
#
interface Ethernet0/0/2
port link-type access
port default vlan 2
#
interface Ethernet0/0/3
port link-type access
port default vlan 3
#
interface Ethernet0/0/4
port link-type access
port default vlan 3
#
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 2 to 3
#
return
LSW4
sysname LSW4
#
vlan batch 2
#
interface Ethernet0/0/1
port link-type access
port default vlan 2
#
interface Ethernet0/0/2
port link-type access
port default vlan 2
#
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 2
#
return
