This is what Cisco TAC said about this issue"Kindly note that this behavior is due to bug CSCvo87602 as I also could see high memory utilization in the show tech. The workaround for this bug is to reload the ISE and it is fixed in ISE 2.4 patch 11 an...
The stopbit 1 command on line con 0 is used to match the setting on your terminal emulation software (Like HyperTerminal or Putty) so that the characters are displayed properly.
Just Done this on a lot of devices from Cisco Prime 3.5 and it worked like a charm, Enter the Multi-Line Commands (MLTCMD) below to Prime without " " "<MLTCMD>no username Test1yno usernameTest2yno usernameTest3y</MLTCMD>"Select "ignore failure and co...
Just to add, to test the enable secret password with radius active:
CiscoDevice#enable 0CiscoDevice>CiscoDevice>enable Password:[Enter Enable Secret Password]
Thanks