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mi204978
Beginner

WLC Upgrade

Hello,

I would like to upgrade our three WLC 4402 controllers from version 7.0.116.0 to 7.0.235.3. I have downloaded the two files (AIR-WLC4400-K9-7-0-235-3-ER.aes and AIR-WLC4400-K9-7-0-235-3.aes). Which one should I upgrade/install first? I haven't seen this in the release notes (http://www.cisco.com/en/US/docs/wireless/controller/release/notes/crn7_0_235_3.html#wp889732)

Thanks in Advance.

Kind regards

Michael

1 ACCEPTED SOLUTION

Accepted Solutions

Go ahead and do the code first then the ER code. You will be fine.

Sent from Cisco Technical Support iPad App

"Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin
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View solution in original post

4 REPLIES 4

Go ahead and do the code first then the ER code. You will be fine.

Sent from Cisco Technical Support iPad App

"Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin
___________________________________________________________

View solution in original post

Thank you.

Btw to lessen downtime you can do a preimage to your aps. I blogged about it here ...


http://www.my80211.com/home/2011/2/20/wlc-predownload-the-image-to-the-access-points-from-the-cont.html


Sent from Cisco Technical Support iPad App

"Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin
___________________________________________________________

Thanks for sharing.

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