My aim is to downgrade the WLCM soft on ISM-SRE-300 from 7.0.230 to 7.0.220 release
there is the doc about installing the WLC software on SRE
I couldn't find any special information about up/downgrading WLCM soft on ISM-SRE-300
It it enough to follow the instructions from http://www.cisco.com/en/US/docs/wireless/controller/release/notes/crn7_0_220_0.html#wp784198 ?
In WLC-SRE installation packet there are many files, not just .aes and there is no ER
Do i need to install soft from cli with the following command?
service-module sm 3/0 install url ftp://123:[email protected]/AIR-SRE-K9-220.127.116.11.aes
Or is it enough to upload only .eas file from the GUI?