Symptom
Issue Summary
Command: "platform usb disable" command cannot be entered.
Issue Description
Cisco IOS versions tested that have this bug:
Fuji-16.9.2
Fuji-16.9.3
Issue is not seen in 3.x releases. Tested with 3.18.
The following CLI output shows the issue when attempting to configure ?platform usb disable?
Router(config)#platform usb?
usb usb usb
Router(config)#platform usb ?
disable Disable USB on platform
disable Disable USB on platform
modem Enable usb modem
Router(config)#platform usb disable?
disable disable
Router(config)#platform usb disable
% Ambiguous command: "platform usb disable"
Router(config)#platform usb disable ?
Router(config)#platform usb disable
% Ambiguous command: "platform usb disable "
Router(config)#end
Router#show ver
Cisco IOS XE Software, Version 16.09.03
Cisco IOS Software [Fuji], ASR920 Software (PPC_LINUX_IOSD-UNIVERSALK9_NPE-M), Version 16.9.3, RELEASE SOFTWARE (fc2)
So the issue is that the ?platform usb disable? command appears twice in context menu, but the commands are identical to each other.
Therefore when entering the command, the Router complains that the commands are ambiguous.
Therefore, the ?platform usb disable? command cannot be implemented.
Neither can ?no platform usb disable? which has the exact same problem.
