Viewing Logging Configuration and Statistics
Logging configuration and statistics can be verified by entering the following command from the Exec mode:
show logging [ active | verbose ]
When no keyword is specified, the global filter configuration is displayed as well as information about any other type of logging that is enabled.
The following table provides information and descriptions of the statistics that are displayed when the verbose keyword is used.
Field | Description |
---|---|
General Logging Statistics | |
Total events received | Displays the total number of events generated by the system. |
Number of applications receiving events | Displays the number of applications receiving the events. |
Logging Source Statistics | |
Event sequence ids by process | Displays a list of system processes that have generated events and the reference identification number of the event that was generated. |
Msg backlog stat with total cnt | Displays the number of event messages that have been back logged in comparison to the total number of events generated. |
LS L2 filter drop rate | Displays the percentage of logging source (LS) layer 2 (L2) event drops. |
Abnormal Log Source Statistics | Displays abnormal logging source (LS) statistics, if any. |
Runtime Logging Buffer Statistics | |
Active buffer | Displays the number of events currently logged in the active memory buffer and a timestamp for the oldest and most recent entries in the buffer. |
Inactive buffer | Displays the number of events currently logged in the inactive memory buffer. |