LAG connection to 5508

[garyleggat]

The Native VLAN is it the Maintenance VLAN from controller would it always need a value in the native VLAN ?

Configuring Neighbor Devices to Support Link Aggregation

The controller’s neighbor devices must also be properly configured to support LAG.

• Each neighbor port to which the controller is connected should be configured as follows:
•  
• interface GigabitEthernet <interface id>
•    switchport
•    channel-group <id> mode on
•    no shutdown
• The port channel on the neighbor switch should be configured as follows:
•  
• interface port-channel <id>
•    switchport
•    switchport trunk encapsulation dot1q
•    switchport trunk native vlan <native vlan id>
•    switchport trunk allowed vlan <allowed vlans>
•    switchport mode trunk
•    no shutdown

[George Stefanick]

Actually you shouldn't make the management vlan native due to qos. Tag the management vlan. 

There is older Cisco docs that show this but you shouldn't ..

[Rasika Nayanajith]

Here is the reference link for upto date WLC configuration best practices. As George said, you have to tag management vlan, otherwise WLC enforced QoS will lost when it goes to wired side of network.

http://www.cisco.com/c/en/us/td/docs/wireless/technology/wlc/82463-wlc-config-best-practice.html#pgfId-389255

HTH

Rasika

**** Pls rate all useful responses ****

[abwahid]

Hi,

Please check  LAG with controller configuration example on below link

http://www.cisco.com/c/en/us/td/docs/wireless/controller/7-4/configuration/guides/consolidated/b_cg74_CONSOLIDATED/b_cg74_CONSOLIDATED_chapter_0100011.html