{{tag> syslog}}
===== Syslog =====

El campo facility procura identificar al programa que originó el mensaje, mientras que el campo level busca clasificar el nivel de importancia o severidad del mismo.





===== Niveles de log =====

  * **Emergency:** Event logs, specifically administrative events, can generate an emergency severity level. This level indicates the system has become unstable.

  * **Alert:** Attack logs are the only logs that generate an alert severity level. This level indicates that immediate action is required.

  * **Critical:** This level is generated by event, antivirus, and spam filter logs and indicates that functionality is affected.

  * **Error:** This level is generated by event and spam filter logs and indicates that an error condition exists and functionality could be affected.

  * **Warning:** This level is generated by event and antivirus logs and indicates that functionality could be affected.

  * **Notification:** This level is generated by traffic and web filter logs and indicates information about normal events.

  * **Information:** This level is generated by content archive, event and spam

  * **Debug:**





===== Facility =====

^  ^ facility value ^ ^ severity value ^ 
|local 0 |  16  | System unusable |  0  |
|local 1 |  17  |Immediate action required |  1  |
|local 2 |  18  |Critical condition |  2  |
|local 3 |  19  |Error conditions |  3  |
|local 4 |  20  |Warning conditions |  4  |
|local 5 |  21  |Normal but significant conditions |  5  |
|local 6 |  22  |Informational messages |  6  |
|local 7 |  23  |Debugging messages |  7  |