Input Verification; Fuzzy Match Support - Planet XGS3-42000R User Manual

3.2.5 Input Verification

3.2.5.1 Returned Information: success
All commands entered through keyboards undergo syntax check by the Shell. Nothing will be returned if the
user ent ered a correct command under corresponding modes and the execution is successful.
Returned Information: error
Output error message
Unrecognized command or illegal
parameter!
Ambiguous command
Invalid command or parameter
This command is not exist in
current mode
Please configure precursor
command "*" at first!
syntax error : missing '"' before the
end of command line!

3.2.6 Fuzzy Match Support

Chassis Switch shell support fuzzy match in searching command and keyword. Shell will recognize
commands or keywords correctly if the entered string causes no conflict.
For example:
1) For command "s how interfaces status ethernet1/1", typing "sh in status ethernet1/ 1" will work.
2) However, for command "show running-c onfig", the system will report a "> Ambiguous command!"
error if only "show r" is entered, as Shell is unable to tell whether it is "show run" or "show
running-config". Therefore, Shell will only recognize the command if "sh ru" is entered.
Explanation
The entered command does not exist, or there is
error in parameter scope, type or format.
At least two interpretations is possible basing on
the current input.
The command is recognized, but no valid
parameter record is found.
The command is recognized, but this command
can not be us ed under current mode.
The command is recognized, but the prerequisite
command has not been configured.
Quotation marks are not used in pairs.
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