Chapter 4: Configuration
98-143082-D Advanced settings 69
5. Type in the Primary and optionally the Secondary and Tertiary IP address.
This is the IP address of the server(s) to which the terminal will send ping commands.
6. Click Save.
Terminal watchdog
The Terminal watchdog continuously monitors the operational status of the terminal and
allows you to perform the following actions at regular intervals (set by the user):
• Start a data connection (PDP context)
• Verify your data connection (ping - similar to Connection watchdog)
The terminal continuously monitors:
• The time (monitors that UTC time is received from GPS at startup)
• CS-attach (the status of the circuit-switched connection)
If any of the actions fail, the terminal restarts.
Set up Terminal watchdog
To set up the Terminal watchdog, do as follows:
1. Under Advanced, select Termi nal watchdog.
Use a server that is reliable and that responds to ICMP Echo Requests.
The EXPLORER 510 operates with UTC time, local time is not available.