Hi!
We are going to upgrade our WLC 5508 with 2702i APs from release 8.3.141 to release 8.5.140 In the release notes there was information regarding "WLAN Poller", se below link:
https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/213317-understanding-various-ap-ios-flash-corru.html
It was referenced from one of the links under "Upgrading Cisco Wireless Release" in the release notes.
Is it anyone who has used it, and is it necessary before upgrading?
Thank you!
