No Username; Nvram Initialize - Avaya P330 Reference Manual

Chapter 2 Avaya P330 Layer 2 CLI Commands

no username

User level: supervisor
Use the no username command to remove a local user account.
The syntax for this command is:
no username <name>
name
Example:
P330-1(super)# no username john
User account removed.
If you wish to delete a name which includes spaces, you must enclose the entire
name in quotation marks, for example "new york".
You cannot delete the default user account "root".

nvram initialize

User level: privileged, supervisor.
Use the nvram initialize command to reset the configuration parameters to
their factory defaults.
The syntax for this command is:
nvram initialize {switch | all}
switch
all
Example:
P330-N# nvram initialize
This command will restore factory defaults, and can
disconnect your telnet session
*** Reset *** - do you want to continue (Y/N)? y
Connection closed by foreign host
34
User name
Resets all the switching parameters (Layer 2 only) throughout the
stack
Resets all parameters including licenses and routing parameters of
the Layer 3 switches present in the stack
Avaya P330 Reference Guide