Symbol Technologies ES3000 - page 101

Web Management Access 4-5
4.2.2 System Admin->Access->Management Access
Use the Management Access screen to enable or disable the Web, SNMP and/or telnet interfaces.
Use the Management Access screen to change the user name and password. User names and
passwords are case sensitive and can be up to 20 characters long.
Enable/Disable the Web interface from the Management Access screen. The user cannot
Enable/Disable the telnet interface from the Management Access screen.