HP ProCurve 6120G/XG, Руководство по настройке, Страница: 560 / 662

Troubleshooting
Debug/Syslog Operation
messages sent to the Syslog server, specify a set of messages by entering the
logging severity and logging system-module commands.
ProCurve(config)# show debug
Debug Logging
Destination: None
Enabled debug types:
None are enabled
ProCurve(config)# logging 10.28.38.164
ProCurve(config)# write memory
ProCurve(config)# show debug
Debug Logging
Destination:
Logging --
10.28.38.164
Facility=user
Severity=debug
System module=all-pass
Enabled debug types:
event
ProCurve(config)# logging severity error
ProCurve(config)# logging system-module iplock
Displays the default debug
configuration. (No Syslog server IP
addresses or debug types are
configured.)
When you configure a Syslog IP
address with the
logging
command, by default, the switch
enables debug messaging to the
Syslog address and the
user
facility on the Syslog server, and
sends Event Log messages of all
severity levels from all system
modules.
You can enter the logging severity
and logging system-module
commands to specify a subset of
Event Log messages to send to the
Syslog server.
Figure C-2. Syslog Configuration to Receive Event Log Messages From Specified
System Module and Severity Levels
As shown at the top of Figure C-2, if you enter the show debug command when
no Syslog server IP address is configured, the configuration settings for Syslog
server facility, Event Log severity level and system module are not displayed.
However, after you configure a Syslog server address and enable Syslog
logging, all debug and logging settings are displayed with the
show debug
command. If you do not want Event Log messages sent to Syslog servers, you
can block the messages from being sent by entering the
no debug event
command. (There is no effect on the normal logging of messages in the
switch’s Event Log.)
Example. The next example shows how to configure:
■ Display of these messages in the CLI session of your terminal device’s
management access to the switch.
C-42