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OMMAND
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INE
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NTERFACE
4-58
Example
Related Commands
logging history (4-58)
clear logging (4-62)
logging history
This command limits syslog messages saved to switch memory based on
severity. The no form returns the logging of syslog messages to the default
level.
Syntax
logging history {flash | ram} level
no logging history {flash | ram}
• flash - Event history stored in flash memory (i.e., permanent
memory).
• ram - Event history stored in temporary RAM (i.e., memory
flushed on power reset).
• level - One of the levels listed below. Messages sent include the
selected level down to level 0. (Range: 0-7)
Console(config)#logging on
Console(config)#
Table 4-18 Logging Levels
Level Severity Name Description
7 debugging Debugging messages
6 informational Informational messages only
5 notifications Normal but significant condition, such as cold
start
4 warnings Warning conditions (e.g., return false,
unexpected return)
3 errors Error conditions (e.g., invalid input, default
used)
2 critical Critical conditions (e.g., memory allocation, or
free memory error - resource exhausted)
* There are only Level 2, 5 and 6 error messages for the current firmware release.
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