Configuration Guide
704
Configuring Maintenance
System Log Configurations
3
System Log Configurations
System log configurations include:
Configuring the local log;
Configuring the remote log;
Backing up log files;
Viewing the log table.
Configuration Guidelines
Logs are classified into the following eight levels. Messages of levels 0 to 4 mean the
functionality of the switch is affected. Please take actions according to the log message.
Table 3-1
Levels of Logs
Severity
Level
Description
Example
Emergencies
0
The system is unusable and you have
to reboot the switch.
Software malfunctions affect the
functionality of the switch.
Alerts
1
Actions must be taken immediately.
The memory utilization reaches the
limit.
Critical
2
Cause analysis or actions must be
taken immediately.
The memory utilization reaches the
warning threshold.
Errors
3
Error operations or unusual
processing that will not affect
subsequent operations but that
should be noted and analyzed.
Wrong command or password is
entered.
Warnings
4
Conditions that may cause process
failure and that should be noted.
Error protocol packets are
detected.
Notifications
5
Normal but significant conditions.
The
shutdown
command is applied
to a port.
Informational
6
Normal messages for your
information.
The
display
command is used.
Debugging
7
Debug-level messages that you can
ignore.
General operational information.
Summary of Contents for T2500G-10MPS
Page 1: ...User Guide T2500G 10MPS 1910012405 REV1 0 1 April 2018...
Page 24: ...Using the CLI 767 Appendix Default Parameters 773...
Page 145: ...Part 5 Monitoring Traffic CHAPTERS 1 Traffic Monitor 2 Appendix Default Parameters...
Page 172: ...Part 7 Configuring DDM CHAPTERS 1 Overview 2 DDM Configuration 3 Appendix Default Parameters...
