3Com Switch 4500 Family Manual page 42

Description
Use the super password command to set a switching password for a specified user level, which will be
used when users switch from a lower user level to the specified user level.
Use the undo super password command to restore the default configuration.
By default, no such password is set.
Note that, no matter whether a plain-text or cipher-text password is set, users must enter the plain-text
password during authentication.
Examples
# Set the switching password for level 3 to 0123456789 in plain text.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] super password level 3 simple 0123456789
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