Applies to ONTAP 9.1 Controller hardware upgrade from FAS3220 to FAS2552 Issue Following a controller hardware upgrade the CLI is not functioning on one controller. MGWD is also restarting frequently ...Applies to ONTAP 9.1 Controller hardware upgrade from FAS3220 to FAS2552 Issue Following a controller hardware upgrade the CLI is not functioning on one controller. MGWD is also restarting frequently with the following messages on the console: Unable to connect to the management gateway server... The management gateway server restarted. Waiting to see if the connection can be reestablished.
