Chapter 3: Terminal Menu Operation and Structure
Utilities/Telnet Client
Write security: 4; Read security: 5
The Telnet menu can be used to activate the Telnet client function in the Ex- press L768/L1.5.
Host - IP address or domain name (if DNS is configured) of Telnet server. By default, the standard TCP server port is used. However, a nonstandard port can be specified here with the IP address or domain name separated by a colon (:).
Activate - Starts Telnet client function. The key combination Control ] cancels the session.
Utilities/Upgrade Menu
Write security: 2; Read security: 3
The Express L768/L1.5’s firmware can be upgraded using this menu.
Upgrade/Transfer Method
The two methods for upgrading are TFTP and XMODEM. TFTP requires a TFTP server running somewhere on the network. The Express L768/L1.5 starts a TFTP client function which gets the upgrade code from the TFTP serv- er. Selecting XMODEM will load the upgrade code through the maintenance port using any PC terminal emulator with xmodem capability.
Upgrade/TFTP Host
This is required when the transfer method is TFTP. It is the IP address or do- main name (if DNS is configured) of the TFTP server.
Upgrade/Filename
This is required when the transfer method is TFTP. It is the
Upgrade/Status
This appears when TFTP is used. It displays the status of the transfer as it hap- pens. Any error or success message will be displayed here.
84 | Express L768/L1.5 User Manual |
