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Chapter 6 Software Upgrade Installation and Operation Manual
6-6 Upgrading Egate-100 Software via the Boot Menu Egate-100 Ver. 4.0
The Boot menu procedures are recommended only for use by authorized
personnel, because this menu provides many additional options that are intended
for use only by technical support personnel.
The following software download option is available from the Boot menu:
Downloading using the XMODEM protocol. This is usually performed by
downloading from a PC directly connected to the CONTROL DCE port of the
unit.
Figure
6-4. Downloading a Software Application File to Egate-100 via XMODEM
Downloading using the TFTP. This is usually performed by downloading from a
remote location that provides an IP communication path to an Ethernet port
of Egate-100.
Figure
6-5. Downloading a Software Application File to Egate-100 via TFTP
Accessing the Boot Menu
Use the following procedure to access the boot menu before starting the
software upgrade.
1. Verify that Egate-100 4.0B.img is stored on the PC with the terminal
application.
2. Configure the communication parameters of the selected PC serial port for
asynchronous communication for 115.2 kbps, no parity, one start bit, eight
data bits and one stop bit. Turn all types of flow control off.
3. Turn off Egate-100.
4. Activate the terminal application.
5. Turn on Egate-100 and immediately start pressing the <Enter> key several
times in sequence until you see the Boot screen. A typical screen is shown
below (the exact version and date displayed by your Egate-100 may be
different).
Caution
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