02-04-2014
10:09 AM
- last edited on
07-05-2021
12:05 AM
by
cc_security_lab
I am working on a firmware upgrade on WLC 5508 and WLC 2100 from 7.2.111.3 to 7.4.121. I have 10 forign controllers and 2 anchor controllers. My question are:
(1) Should I upgrade the forign controllers first or anchor controllers first?
(2) Should I or do I need to upgrade Cisco NCS, 1.1.1.24, after the WLC firmware upgrade?
(3) SHould I or do I need to upgrade CIsco MSE to latest version?
Thanks,
02-04-2014 10:12 AM
Hi Eric,
Be aware 2100 seres last support is 7.0.240.0.
1. Doest matter the order.
2. Better to check for comaptibilty.
3. Answer in step 2 matrix.
Reagrds
02-04-2014 10:17 AM
(1) Should I upgrade the foreign controllers first or anchor controllers first?
Does not matter the order.
Make sure you upgrade the FUS to 1.9.0.0 version as well
http://www.cisco.com/en/US/docs/wireless/controller/release/notes/fus_rn_OL-31390-01.html
(2) Should I or do I need to upgrade Cisco NCS, 1.1.1.24, after the WLC firmware upgrade?
Refer the below link (table 4) compatibility matrix, you should have NCS/Prime 1.3.x
(3) Should I or do I need to upgrade CIsco MSE to latest version?
Refer the table 7 of the above link, you should have MSE 7.4.121.0 as well for compatibility
HTH
Rasika
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