Datamax MA100-1010, Руководство пользователя

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Primary Detection Server IP: the primary (first) server that should be
reachable and respond to the configured detection method
Backup Detection Server IP: the backup (second) server that should be
reachable via the WAN interface and respond to the configured
detection method
Note: Both the primary and backup detection servers should be
stable and reliable – if these servers fail to respond correctly in a timely
manner, the modem will attempt to drop and re-establish the
connection. During this time, no incoming or outgoing traffic can be
send/received.
Connection Strategy
Connection Strategy:
‘Connect on Demand’ only connects to your mobile service provider
when there is outgoing data being sent. The connection is dropped
when there is no WAN traffic for the ‘Max Idle Time’ period. While this
saves power and possibly reduces mobile service provider charges, your
equipment (including the Datamax modem) will not be reachable via
the WAN interface when the connection has been dropped.
‘Keep Alive’ tries to maintain a WAN connection at all times, allowing
you to interrogate your equipment at any time, rather than waiting for it
to report to you.
Force reconnect: Enabling this option forces the Datamax to drop the
WAN connection and then re-establish it at the defined interval.
Time: the time between forced reconnects.
STP