User's Manual

S YSTEM M ANAGEMENT C OMMANDS
4-58
• ram - Event history stored in temporary RAM (i.e., memory flushed
on power reset).
• level - One of the syslog severity levels listed in the following table.
Messages sent include the selected level down to level 0.
Default Setting
• Flash: errors (level 3 - 0)
• RAM: informational (level 6 - 0)
Command Mode
Global Configuration
Command Usage
The message level specified for flash memory must be a higher priority
(i.e., numerically lower) than that specified for RAM.
Example
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)
1 alerts Immediate action needed
0 emergencies System unusable
* There are only Level 2, 5 and 6 error messages for the current firmware release.
Console(config)#logging history ram 0
Console(config)#