Hai guys,
i have aruba network on 2 site, 2 controller from each site.
let say the master controller on site A, and another controller for site B.
and for each site i place 2 controller active-active.
total for AP is 39 access point. and we connect these 2 site with AP outdoor 277 as mesh portal.
and the problem now is for this month the controller aruba autorestarting and we need to mannualy upgrade OS. and if controller restart, the wireless networking down.
how can i solve this problem ? is the problem from airwave ? but airwave configuration is just only as monitoring.
kindly need your advice guys :)