Netopia R2020 User Manual
Page 97
Managing Data Calls 8-21
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The Netopia R2020 records cer tain relevant occurrences in event histories. Event histories are useful for
diagnosing problems because they list what happened before, during, and after a problem occurs. You can view
two different event histories: one for the router’s system and one for the WAN. The Netopia R2020’s built-in
batter y backup prevents loss of event histor y from a shutdown or reset.
The router’s event histories are structured to display the most recent events first and to make it easy to
distinguish error messages from informational messages. Error messages are prefixed with an asterisk. Both
the WAN Event Histor y and Device Event Histor y pages retain records of up to 128 of the most recent events.
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You can refresh the WAN Event Histor y log by clicking the update this page link.