Free up LWAPP memory prior to pre-download of upgrade image.

[clearcall]

Hi,

We are looking for a way to automate the freeing up of LWAPP memory space in order to make way for a pre-download of 7.6.110.0 before the final upgrade of the WLC (8500).

There's around 900 APs so doing it manually is undesirable.

Also, a way to report on the APs that are short of space would be very useful too.

Prime Infrastructure is also installed on the network.

Any ideas appreciated.

Phil Ray

[Leo Laohoo]

802.11n AP and newer have more than enough flash capacity to store two or more IOS (except for 1250).  

If you have 802.11 a/b/g, such as 1130 and 1240, there's nothing you can do.