CLI to enable extended UNII-2 channels WLC 8.8.125

[bhunt7]

I'm looking for the command to enable extended unii-2 channels on a 5520 wlc running 8.8.125 code. 

[bhunt7]

I see in the GUI where you can check the extended UNII-2 channel box. but I don't see that option in Prime 3.7 for the template to set the DCA parameters. I was hoping I could enable extended UNII-2 via CLI

[bhunt7]

I added the extended UNII-2 channels via the command line.

[patoberli]

Great, could you also post the solution? That would benefit future people with the same problem.

[bhunt7]

When I added the channels manually the extended UNII-2 box was enabled. I couldn't find a command to check the box automatically. I had to add the channels via CLI then the box appeared with a check in the box.