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Downgrading WLCM soft on ISM-SRE-300

Hello!

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

http://www.cisco.com/en/US/docs/wireless/controller/controller_modules/sre/installation/guide/wlcsreinst.html#wp1054606

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.aes.

Do i need to install soft from cli with the following command?

service-module sm 3/0 install url ftp://123:123@172.19.150.32/AIR-SRE-K9-7.0.115.0.aes

Or is it enough to upload only .eas file from the GUI?

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Cisco Employee

Downgrading WLCM soft on ISM-SRE-300

If the SRE already got any WLC image then use WLC's GUI/CLI to upload the code to SRE. SRE doesn't use ER image.

http://www.cisco.com/cisco/software/release.html?mdfid=283848372&flowid=24843&softwareid=280926587&release=7.2.110.0&relind=AVAILABLE&rellifecycle=ED&reltype=latest

Cisco Wireless Controller on SRE for ISR G2 Release 7.0 Upgrade Software.

AIR-WLC-SRE-K9-7-0-220-0.aes

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