ZyXEL Communications MWR222 - V1.0 Manual page 121

Counter The data usage counter is for user convenience. It is not
synchronized with the Carrier's actual data usage.
Enter the desired data usage limit in megabytes.
Data Usage
Limit (Mb)
Example: 5 gigabytes equals 5000 megabytes.
Reset Data
Select the day of the month for the Data Usage Counter Reset to
Usage Counter
the default value.
on
Select the value in megabytes for the Data Usage Counter to begin
counting from.
Example: You have 100Mb of data usage available but you do not
want to allow the entire 100Mb to be used. You can set the Reset
Reset Data
Data Usage Counter to 60Mb and the Data Usage Counter will start
Usage Counter
at 60Mb. When the Data Usage Limit reaches 100Mb, you will still
have 40Mb left from the total 100Mb. This will allow you to be
notified when close to your Data Usage Limit and not when it has
been fully emptied.
Tear Down
Select this option to automatically disconnect your mobile
Connection
broadband connection when you reach your Data Usage limit.
when over Limit
Failover Configuration
Select this option to have the MWR222 return to wired WAN if it is
Enable Fallback
available.
The interval to wait when monitoring the wired WAN and mobile
WAN connections.
The shorter the time period, the faster the MWR will react to an
Check Period
interruption in one of the WAN connections, but the more network
bandwidth is used (if connectivity check enabled) and the more
system resources are used.
If connectivity check is enabled, how long to wait for a reply from a
Check Timeout
remote host before counting it as a failure.
If connectivity check is enabled, how many consecutive failures are
Check Tolerance
needed before the connection is considered broken.
Select this option to have the MWR222 ping a remote host to
determine if a WAN connection is alive.
Using a connectivity check consumes a minimal amount of network
Check Connectivity
bandwidth but allows the MWR222 to detect network unavailability
caused by an upstream interruption. Without connectivity check
the MWR can only monitor the direct physical link.
MWR222 User's Guide
121