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New Member

WLC IOS upgarde from 4.2.99.0 to 7.0.220.0

Hi

I have an WLC with below details:

Model No:- AIR-WLC4402-50-K9

Current IOS:- 4.2.99.0

Upgrade to :- 7.0.220.0

I wants to upgade WLC with7.0.220.0 IOS. My question is that should i go for direct upgarde from 4.2.99.0 to 7.0.220.0 or is there any IOS version i have to upgarde.

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Cisco Employee

WLC IOS upgarde from 4.2.99.0 to 7.0.220.0

You need to upgrade to

4.2.209.0 before upgrading to 7.0.220.0

Check the following link for more details:

http://www.cisco.com/en/US/partner/docs/wireless/controller/release/notes/crn7_0_220_0.html#wp796579

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