i have tested it with the wlse without to shut down the interface an it worked once. do i really need to shut the interface down. bc the aps are in a productional enviroment and when i shut it down no body can work, so when i make a normal sw upgrade it reboots only.
does the shut interface get no shut after sw upgrade automaticlly?
12.2.12JA1 is not the latest IOS. 12.2.13JA1 is the latest IOS.
As for shutting the radio down prior to upgrading, I did not do it and I successfully upgraded ~130 1200 AP's. I am not suggesting you deviate from the Cisco documentation rather just letting you know my experience. And you will need to do a no shut afterwards. You could always create a job to do that though.
sorry i ment 12.2.13JA1 =) i will try it next week without shut the interface down. but what happen if it fails? i saw it once: the web page doesnt appear right. do i just need to upload the ios over tftp over the cli and everything should work is that right?
Transferring Crash file from standby: Login to the Active WLC in HA.
From CLI: (Cisco Controller) >transfer upload datatype crash (Cisco
Controller) >transfer upload filename (Cisco
Controller) >transfer upload mode tftp (Cisco Controller) >transfer
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