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3com 4500 PWR 26-PORT Manuel D’Utilisation

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Logging in Commands
29
Parameter
None
Description
Use the 
lock
 command to lock the current user interface and prevent 
unauthorized users from accessing it. An authorized user must enter a valid 
password to access the interface.
Example
To lock the current user interface, enter the following:
<4500>lock
Password: xxxx
Again: xxxx
parity
Syntax
parity { even | mark | none | odd | space }
undo parity
View
User Interface View
Parameter
even: 
Sets the Switch to even parity.
mark: 
Sets the Switch to mark parity (1)
none: 
Sets the Switch to perform no parity checking.
odd: 
Sets the Switch to odd parity.
space: 
Sets the Switch to zero parity (0)
Description
Use the 
parity
 command to configure the parity mode on the AUX (Console) 
port. Use the 
undo parity
 command to restore the default parity mode (no parity 
checking).
This command can only be performed in the AUX user interface view.
Example
To set mark parity on the AUX (Console) port, enter the following:
<4500>system-view
System View: return to User View with Ctrl+Z.
[4500]user-interface aux 0
[4500-ui-aux0]parity mark
protocol inbound
Syntax
protocol inbound { all| ssh | telnet }