3
Configuring the Switch
Command Attributes
• System Log Status – Enables/disables the logging of debug or error messages to
the logging process. (Default: Enabled)
• Flash Level – Limits log messages saved to the switch's permanent flash memory
for all levels up to the specified level. For example, if level 3 is specified, all
messages from level 0 to level 3 will be logged to flash. (Range: 0-7, Default: 3)
Level
Severity Name
7
Debug
6
Informational
5
Notice
4
Warning
3
Error
2
Critical
1
Alert
0
Emergency
* There are only Level 2, 5 and 6 error messages for the current firmware release.
• RAM Level – Limits log messages saved to the switch's temporary RAM memory
for all levels up to the specified level. For example, if level 7 is specified, all
messages from level 0 to level 7 will be logged to RAM. (Range: 0-7, Default: 6)
Note:
The Flash Level must be equal to or less than the RAM Level.
Web – Click System, Log, System Logs. Specify System Log Status, set the level of
event messages to be logged to RAM and flash memory, then click Apply.
3-28
Table 3-3 Logging Levels
Description
Debugging messages
Informational messages only
Normal but significant condition, such as cold start
Warning conditions (e.g., return false, unexpected return)
Error conditions (e.g., invalid input, default used)
Critical conditions (e.g., memory allocation, or free memory
error - resource exhausted)
Immediate action needed
System unusable
Figure 3-17 System Logs
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