User manual

C HAPTER 15 | Basic Administration Protocols
Configuring Event Logging
– 202 –
ES-2000 Series
PARAMETERS
These parameters are displayed:
◆ 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)
◆ 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: 7)
N OTE : The Flash Level must be equal to or less than the RAM Level.
N OTE : All log messages are retained in RAM and Flash after a warm restart
(i.e., power is reset through the command interface).
N OTE : All log messages are retained in Flash and purged from RAM after a
cold restart (i.e., power is turned off and then on through the power
source).
WEB INTERFACE
To configure the logging of error messages to system memory:
1. Click Administration, Log, System.
2. Select Configure Global from the Step list.
Table 19: Logging Levels
Level Severity Name Description
7 Debug Debugging messages
6 Informational Informational messages only
5 Notice Normal but significant condition, such as cold
start
4 Warning Warning conditions (e.g., return false,
unexpected return)
3 Error Error conditions (e.g., invalid input, default
used)
2 Critical Critical conditions (e.g., memory allocation, or
free memory error - resource exhausted)
1 Alert Immediate action needed
0 Emergency System unusable
* There are only Level 2, 5 and 6 error messages for the current firmware
release.