Справочное Руководство для Netopia 430 s

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Monitoring Tools
9-7
Event Histories
The Netopia ISDN Router records cer tain relevant occurrences in 
event histories. Event histories are useful for diagnosing problems 
because they may contain a log of 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 ISDN line. 
Note: Netopia ISDN Router’s built-in batter y backup prevents loss 
of event histor y from a shut down or reset. 
The Router’s event histories are structured to display most recent 
event first, and to make it easy to distinguish error messages from 
informational messages. Error messages are prefixed with an 
asterisk.
To go to the Event Histories screen, select Event Histories in the 
Statistics, Utilities, Tests screen.
                                 Event Histories
                             Device Event History...
                             WAN Event History...
                             Clear Device Event History...
                             Clear WAN Event History...
Device Event History
The Device Event Histor y screen lists por t and system events 
except for the ISDN por t. The Device Event Histor y screen gives the 
time and date for each event, as well as a brief description. The 
most recent events appear at the top.
To go to the Device Event Histor y screen, select Device Event 
History in the Event Histories screen.