Downgrade 4402 for adding LAP1522

[mimidi209]

We want to add 1522 LAP to our mesh network, we used WLC4402 with software released 4.2.207 and LAP1510 mesh network.

For compatibility both of LAP type we should downgrade WLC to 4.1.192.22M or 4.1.192.35M (Which Software released correct for this plan?)

1- Can we downgrade the current software released to 4.1.192.X directly?

2- What is the procedure?

3- After downgrade, the WLC reset to factory default? how we can backup and restore configuration to new software released?

[Surendra BG]

Hi,

Software downgrade is not recommended by us (CISCO or CISCO TAC).. sometimes configs will be lost and sometimes the WLC crashes.. You could backup the config before downgrade and then if the WLC doesnt crash then you can load the config back on it..

Hope this answers your question..

Regards
Surendra

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