Some minor issues were seen Sunday morning but upgrade was completed by around 5:30am EST. The secondary lost communication so HA was broken till console access was gained this morning. HA was reestablished this morning and we are once again have an upgraded redundant pair with failover to a standalone controller.
10 months ago
Purpose: Update the WLC's to the latest software enhancements and fixes in our current software image. See CR-66 for details.
Affected: WiFi services will be affected while the AP's are rebooted.