This page facilitates an update of the firmware controlling the stack. switch.
Uploading software will update all managed switches in the stack.
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.
Check this button, when the switch warm restart, it will retain PoE supplying
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.