D-Link DWR-921 User Manual page 89

DWR-921 4G LTE Router
Configuring via Web-based Interface
User Manual
Figure 77. The page for creating a new LTE connection. The Health Check section.
Parameter Description
Health Check
The Health Check function allows the router to constantly check the
LTE connection status by checking availability of a remote host.
Enable
Move the switch to the right to enable the function.
Move the switch to the left to disable the function.
Address An IP address that the router will check for availability.
A number of messages that were sent to check the status of a remote
host and left unanswered. By default, the value 10 is specified. If a
The maximum number
remote host does not answer the specified number of messages, the
of attempts
Connecting value will be displayed in the Status field on the
Connections Setup / WAN page.
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