ADTRAN ATLAS 800 Series Module QUAD E1, User Manual, Page: 149 / 190

61200180L1-1 ATLAS 800 User Manual A-1
Appendix A
System Event Logging
This section describes the entries that may be logged by the system event
log. Of particular importance is the log event’s Category – this is the mini-
mum severity level that must be set in order that the event be logged.
Most of the events shown here are of use primarily during troubleshooting
and should be turned off in normal operation.
Use caution when changing Categories from their default levels. If too
many sources have their Category values set too low, the number of
messages being logged in a given period can be very large. If too many
messages are being logged too rapidly, system performance can be
adversely affected.
Table Title Page #
A-1 Source: System A-2
A-2 Source: Switchboard A-3
A-3 Source: Nx 56/64 A-4
A-4 Source Time A-5
A-5 Source: Ethernet A-6
A-6 Source: ISDN A-7
A-7 ISDN Cause Codes A-10
A-8 Cause Code Log Entries A-12
A-9 Source: ISDN L2 Messages A-12
A-10 Source: ISDN Call Control Messages A-12
A-11 Source: ISDN Information Elements A-13