Severity Levels
The following table lists the syslog message severity levels.
|
Level Number |
Severity Level |
Description |
|---|---|---|
|
0 |
emergencies |
System is unusable. |
|
1 |
alert |
Immediate action is needed. |
|
2 |
critical |
Critical conditions. |
|
3 |
error |
Error conditions. |
|
4 |
warning |
Warning conditions. |
|
5 |
notification |
Normal but significant conditions. |
|
6 |
informational |
Informational messages only. |
|
7 |
debugging |
Debugging messages only. Log at this level only temporarily, when debugging issues. This log level can potentially generate so many messages that system performance can be affected. |
Note | ASA and Threat Defense do not generate syslog messages with a severity level of zero (emergencies). |