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9: Setup Mode: Advanced Settings
Security Settings (Option 6)
Note: You can change security settings by means of Telnet or serial connections only, not on
the Web-Manager. We recommend that you set security over the dedicated network or over
the serial setup to prevent eavesdropping.
CAUTION: Disabling both Telnet Setup and Port 77FE will prevent users
from accessing the setup menu from the network. Disabling Port 77FE
also disables the Web from configuring the device.
Select 6 to configure security settings.
Figure 9-2. Security Settings
Disable SNMP (N) ?
SNMP Community Name (public):
Disable Telnet Setup (N)?
Disable TFTP Firmware Update (N)?
Disable Port 77FEh (N)?
Disable Web Server (N)?
Disable Web Setup (N)?
Disable ECHO ports (Y)?
Enable Encryption (N)?
Enable Enhanced Password (N)?
Disable SNMP
This setting allows you to disable the SNMP protocol on the unit for security reasons.
Disable SNMP (N) ? _
SNMP Community Name
The SNMP Community Name is a required field for NMS to read or write to a device. Enter a
string of 1 to 13 characters.
SNMP Community Name (public): _
The default entry is public. The current value is displayed in parentheses.
Disable Telnet Setup
Note: If you choose to disable this option, keep in mind that disabling both Telnet Setup and
Port 77FE will prevent users from accessing the setup menu from the network.
This setting defaults to the N (No) option. The Y (Yes) option disables access to Setup Mode
by Telnet (port 9999). It only allows access locally using the web pages and the serial port of
the unit.
Disable Telnet Setup (N) ? _
Micro125 User Guide 58