1 个已接受解答
已接受的解答
WLC的management接口默认是untagged的，对于交换机侧，如果有VLAN1的终端，正常来说是可以ping通的。如果你的WLC的management接口配置的是某个VLAN，例如VLAN50，那么交换机侧需要放行该VLAN50。
如下是一个基本的示例。
SW：
int GigabitEthernet1/0/12
description Trunk_to_Controller
switchport mode trunk
!WLC：
console to WLC and enter the following int the initial configuration process
Enter Administrative User Name (24 characters max): admin
Enter Administrative Password (3 to 24 characters): **********
Re-enter Administrative Password : **********
Management Interface IP Address: 10.0.50.50
Management Interface Netmask: 255.255.255.0
Management Interface Default Router: 10.0.50.1
Management Interface VLAN Identifier (0 = untagged): 50
Management Interface Port Num [1 to 4]: 1
Management Interface DHCP Server IP Address: 10.0.50.1
Virtual Gateway IP Address: 1.1.1.1
.....连接PC：
int GigabitEthernet1/0/11
description Management_PC
switchport mode access
switchport access vlan 50
!如下是WLC的interface和port示意图：
WLC的management接口默认是untagged的，对于交换机侧，如果有VLAN1的终端，正常来说是可以ping通的。如果你的WLC的management接口配置的是某个VLAN，例如VLAN50，那么交换机侧需要放行该VLAN50。
如下是一个基本的示例。
SW：
int GigabitEthernet1/0/12
description Trunk_to_Controller
switchport mode trunk
!WLC：
console to WLC and enter the following int the initial configuration process
Enter Administrative User Name (24 characters max): admin
Enter Administrative Password (3 to 24 characters): **********
Re-enter Administrative Password : **********
Management Interface IP Address: 10.0.50.50
Management Interface Netmask: 255.255.255.0
Management Interface Default Router: 10.0.50.1
Management Interface VLAN Identifier (0 = untagged): 50
Management Interface Port Num [1 to 4]: 1
Management Interface DHCP Server IP Address: 10.0.50.1
Virtual Gateway IP Address: 1.1.1.1
.....连接PC：
int GigabitEthernet1/0/11
description Management_PC
switchport mode access
switchport access vlan 50
!如下是WLC的interface和port示意图：
