The severity levels in order from the highest to lowest severity are major, error, warning, info, and debug. For a
list of valid values for the logging system-module <system-module> command, see Event Log
system modules.
5. If you configure system-module, severity-level values, or both to filter Event Log messages, when you finish
troubleshooting, you may want to reset these values to their default settings so that the switch sends all Event
Log messages to configured debug destinations (syslog servers, CLI session, or both).
To remove a configured setting and restore the default values that send all Event Log messages, enter one or
both of the following commands:
switch(config)# no logging severity <debug | major | error | warning | info>
switch(config)# no logging system-module <system-module>
CAUTION: If you configure a severity-level, system-module, logging destination, or logging facility
value and save the settings to the startup configuration (For example, by entering the write
memory command), the debug settings are saved after a system reboot (power cycle or reboot) and
re-activated on the switch. As a result, after switch startup, one of the following situations may occur:
• Only a partial set of Event Log messages may be sent to configured debug destinations.
• Messages may be sent to a previously configured syslog server used in an earlier debugging
session.
Viewing a debug/syslog configuration
Use the show debug command to display the currently configured settings for:
• Debug message types and Event Log message filters (severity level and system module) sent to debug
destinations
• Debug destinations (syslog servers or CLI session) and syslog server facility to be used
Syntax:
show debug
Displays the currently configured debug logging destinations and message types selected for debugging
purposes. (If no syslog server address is configured with the logging <syslog-ip-addr> command, no
show debug command output is displayed.)
Output of the show debug command
switch(config)# show debug
Debug Logging
Destination:
Logging --
10.28.38.164
Facility=kern
Severity=warning
System module=all-pass
Enabled debug types:
event
Example:
352 Aruba 2530 Management and Configuration Guide for
ArubaOS-Switch 16.05
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