ZyXEL Communications p-2612HNU-FX User Manual

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Chapter 21 Logs
P-2612HNU-Fx User’s Guide
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facility and severity level. The syslog facility identifies a file in the syslog server. 
Refer to the documentation of your syslog program for details. The following table 
describes the syslog severity levels. 
21.2  The View Log Screen
Click Maintenance > Logs to open the View Log screen. Use the View Log 
screen to see the logs for the categories that you selected in the Log Settings 
screen (see 
). 
Log entries in red indicate alerts. The log wraps around and deletes the old entries 
after it fills. Click a column heading to sort the entries. A triangle indicates 
ascending or descending sort order. 
Figure 90   Maintenance > Logs > View Log
Table 72   Syslog Severity Levels
CODE
SEVERITY
0
Emergency: The system is unusable.
1
Alert: Action must be taken immediately.
2
Critical: The system condition is critical.
3
Error: There is an error condition on the system.
4
Warning: There is a warning condition on the system.
5
Notice: There is a normal but significant condition on the system.
6
Informational: The syslog contains an informational message.
7
Debug: The message is intended for debug-level purposes.