Event Logs; Event Sources; Figure 3: Event Logging Block Diagram - Alcatel-Lucent 7705 SAR-8 System Management Manual

Event Logs

Event Logs
Event logs are the means of recording-system generated events for later analysis. Events are
messages generated by the system by applications or processes within the 7705 SAR.
Figure 3
EVENT
SOURCES
Main
Security
Change
Debug
= Different Events

Event Sources

In
Page 202
depicts a functional block diagram of event logging.

Figure 3: Event Logging Block Diagram

EVENT
CONTROL
= Event with Severity Marked
Figure 3, the event sources are the main categories of events that feed the log manager.
• Security — The security event source is all events that affect attempts to breach
system security, such as failed login attempts, attempts to access MIB tables to
which the user is not granted access, or attempts to enter a branch of the CLI to
which access has not been granted. Security events are generated by the SECURITY
application.
LOG
MANAGER
Log Manager Filter Policy
Logs
7705 SAR OS System Management Guide
Log Destination
Console
Session
Memory
File
Trap Grou p
Syslog
No1025