Problem:
Intermittent crash when entering a question mark (?) on unusual prompts like: [Switch0-config]
Example cause:
Switch# copy run tftp
Address or name of remote host []?10.1.1.100
Destination filename [Switch0-config]|
Adding the question mark (?) at the end causes intermittent app crash.
Workaround/Fix:
The prompt does not accept a question mark (?) (There is no help available here, even on the real device). Please try not use help (?) until fixed. This issue is fixed on the next update.