Samsung WEC8500 Operation Manual page 45

Command error
When a command that is not supported by the system is entered, an error message is
displayed.
WEC8500# command-unknown
^
Error : Command 'command-unknown' does not exist
When a parameter that is not supported by a command is entered, an error message
according to the situation is displayed.
WEC8500# configure test
% Invalid parameter (mandatory)
Command modes
When the 'exit' command is entered, the mode is changed to the upper command mode.
© SAMSUNG Electronics Co., Ltd.
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CHAPTER 2. Basic System Configuration
page 45 of 689