User manual

Chapter 8. Remote/Management Menus
61202156L1-1 TDU 120e User Manual 8-7
TFTP Server File name: T120e.biz
Enter the name of the upgrade file that resides on the TFTP
Server.
Begin Firmware update.
Select this item and press
Enter
to begin the flash upgrade
using TFTP. After the download is complete, the TDU 120e
will close the Telnet session to reprogram the software. The
Telnet session may be opened again several minutes later. If
the upgrade fails after the Telnet session is closed, the unit
must be Flash downloaded using XMODEM.
Quit Session
Terminates the telnet/terminal session.
The default filename may already be correct.