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) ? _

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Lantronix 900-588 manual Security Settings Option, Disable Snmp, Snmp Community Name, Disable Telnet Setup