Lantech LGS-2624C User manual - page 250
4-2 Firmware Upgrade
This section describes how to upgrade Firmware. The Switch can be
enhanced with more value-added functions by installing firmware upgrades.
Web Interface
To configure a Firmware Upgrade Configuration in the web interface:
1. Chick Browser to select firmware in you device.
2. Click Upload.
Parameter description:
This page facilitates an update of the firmware controlling the stack. switch.
Uploading software will update all managed switches in the stack.
Force Cool Restart
Uncheck "Force Cool Restart" if you want to perform a warm restart of the
stack switch after the software upload.
Check "Force Cool Restart" if you want to simulate a power-on (cold restart)
of the stack switch after the software upload.
Warning: Forcing a cool restart will affect the traffic going through the stack.
switch.
to the location of a software image and click
.
After the software image is uploaded, a page announces that the firmware
update is initiated. After about a minute, the firmware is updated and all
managed switches in the stack restart. the switch restarts.
Warning: While the firmware is being updated, Web access appears to be
defunct. The front LED flashes Green/Off with a frequency of 10 Hz while
the firmware update is in progress. Do not restart or power off the device at
this time or the switch may fail to function afterwards