Upgrading of OS of Wireless controllers

[vikramsinghjanu1]

Dear Team ,

Upgrading of OS   intermediate version 7.4. Latest version of IOS needs to be upgraded in these controllers . what is the procedure to do these thing

Please give me the solution for these wireless controllers .

S.No	Product ID	IP Address	Serial No
1	AIR-CT5508-K9	10.5.96.160	FCW1552L0RJ
2	AIR-CT5508-K9	10.5.96.161	FCW1552L0Q7
3	AIR-CT5508-K9	10.5.96.162	FCW1552L0QV
4	AIR-CT5508-K9	10.5.96.159	FCW1552L0R8

Thanks&Regards

         Gupta Boggavarapu

         HCL Services Ltd.

         Hyderabad

         Mobile No: +91 9542469143

[Leo Laohoo]

Please give me the solution for these wireless controllers

Kindly take the time to read & understand the Release Notes of the version of the firmware the WLC will be upgraded to. 

The Release Notes have step-by-step instructions on how to upgrade the controllers, either by GUI or CLI.  

[johnlloyd_13]

hi,

please see helpful link.

http://wannabelab.blogspot.com/2016/04/cisco-wlc-software-upgrade.html