Black Box LGB6026A, Management Manual

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C
HAPTER
25 | System Management Commands
Event Logging
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.
S
YNTAX
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)
Table 44: 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)
1 alerts Immediate action needed
0 emergencies System unusable
D
EFAULT
S
ETTING
Flash: errors (level 3 - 0)
RAM: debugging (level 7 - 0)
C
OMMAND
M
ODE
Global Configuration
C
OMMAND
U
SAGE
The message level specified for flash memory must be a higher priority
(i.e., numerically lower) than that specified for RAM.
E
XAMPLE
Console(config)#logging history ram 0
Console(config)#