Comtrend Corporation NexusLink 5631, Руководство пользователя

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Step 2: Select desired log options (described below) and click Save/Apply .
Option Description
Log Indicates whether the system is currently recording events. The user
can enable or disable event logging. By default, it is disabled. To
enable it, tick Enable and then Apply button.
Log level Allows you to configure the event level and filter out unwanted events
below this level. The events ranging from the highest critical level
“Emergency” down to this configured level will be recorded to the log
buffer on the device SDRAM. When the log buffer is full, the newer
event will wrap up to the top of the log buffer and overwrite the old
event. By default, the log level is “Debugging,” which is the lowest
critical level. The following log levels are
• Emergency = system is unusable
• Alert = action must be taken immediately
• Critical = critical conditions
• Error = Error conditions
• Warning = normal but significant condition
• Notice= normal but insignificant condition
• Informational= provides information for reference
• Debugging = debug-level messages
Emergency is the most serious event level, whereas Debugging is the
least important. For instance, if the log level is set to Debugging, all
the events from the lowest Debugging level to the most critical level
Emergency level will be recorded. If the log level is set to Error, only
Error and the level above will be logged.