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Mode – select the Internet data routing mode. You can choose one direction or
both directions specifying the priority.
Send ping to – select the server to which the PING requests are to be sent.
Ping server 1 – enter the IP address of the server to which the PING requests are
to be sent periodically for availability check and response tests.
Ping server 2 – enter the IP address of the server to which the PING requests are
to be sent periodically for availability check and response tests.
Ping delay – set the delay interval in seconds for PING sending.
Ping tries – set the count of PING queries after which the given Internet direction
will be marked as functional / non-functional.
Restart after connection loss – allow for a preventive system restart if the
functional Internet connection has been lost.
Restart delay – set the Internet connection loss time in minutes after which the
system is restarted if allowed so.
Caution
If both directions, i.e. both primary and backup, are set in the routing
mode, the PING queries are sent to both of them, which checks their
states constantly.
When the primary direction ceases to work (after a pre-defined count of
unsuccessful PING queries) and the backup direction is functional, data
routing is switched to the backup direction.
When the primary direction starts working again (after a pre-defined
count of successful PING queries), data routing is switched back to the
primary direction.
If the connection is not recovered after the device restart following a
connection loss, no more restarts will be performed.
