User's Manual

Figure 6-8 Firmware Upgrade

Hardware Version: Display the current hardware version.

Firmware Version: Display the current Firmware version.

Firmware Upgrade: Click Browse to locate and select the firmware file. Click Upload to

upload the file to upgrade. Do NOT power off your device while it is

upgrading.

Ping Watch Dog

Ping Watch Dog sets the device to continuously ping a user-defined IP address (it can

be the Internet gateway, for example) to check the network connectivity. If there is a

connection failure then the device will automatically reboot.

Ping Watch Dog is dedicated to continuously monitoring the connectivity to a specific

host using the Ping tool. The Ping tool sends ICMP echo request packets to the target

host and listens for ICMP echo response. If the defined number of replies is not received,

the tool reboots the device.

Figure 6-9 Ping Watch Dog

Ping Watch Dog: Check the box to enable the feature.

Destination IP

Address:

Specify the IP address of the target host to which the Ping Watch

Dog Utility will send ping packets.

Ping Interval: Enter the time interval (in seconds) between two successive ping

packets. The default value is 300 seconds.