Anchor and guest controller IOS version

[alex.roth]

Hello,

I know that the recommendation from Cisco for the mobility anchor feature to work well  is

to use the same IOS version on the anchor WLC and local WLC controller.

Now I´ll install on a new site a 5508 local WLC with a newer IOS version which is installed

on the other controllers ( Guest and local ). Later I´ve planned to update also the other controllers

to the same IOS version.

Now my question has anyone done this before ? Works this without problems or must I

upgrade all other controller at the same time ?

[Scott Fella]

You could have a different code running on the foreighn and the anchor.  Here is a matrix of the code and the EoIP compatibility.

http://www.cisco.com/en/US/products/ps6366/products_qanda_item09186a00809ba482.shtml#Q-Aug08

[alex.roth]

Hi ,

Many thanks for the link. This was the information what I missed and don´t found.

Thanks

[Scott Fella]

No problem

Sent from Cisco Technical Support iPhone App

[Alexander Zeindler]

Hi Scott,

I've a similar question from our customer. Did you find also such a matrix with the WLC versions 7.0 to 7.2?

Do we have also to take care?

kind regards

alex