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Proroute GEM420 4G M2M Router
GEM420 User Manual
160
“Sync with my PC”. Click on the button to let system synchronizes its date and time to
the ones of the configuration PC.
FW Upgrade
If new firmware is available, you can upgrade router firmware through the WEB GUI
here. After clicking on the “FW Upgrade” command button, you need to specify the file
name of new firmware by using “Browse” button, and then click “Upgrade” button to
start the FW upgrading process on this device. If you want to upgrade a firmware
which is from GPL policy, please check “Accept unofficial firmware”.
NOTE. PLEASE DO NOT TURN THE DEVICE OFF WHEN UPGRADE IS
PROCEEDING.
Ping Test
This allows you to specify an IP / FQDN and the test interface, so system will try to
ping the specified device to test whether it is alive after clicking on the “Ping” button. A
test result window will appear beneath it. There is a “Close” command button there
can let the test result windows disappear.
1. Host IP
: Input the IP address of destination host.
2. Interface
: Choose which WAN interface will be used for Ping test.
3. Ping
button
: Start to send ICMP packet and system will show the Ping Test
Results window as below. Close the window by clicking on the “Close” button.