IPv6 Configuration Guide K/KA/KB.15.15

NOTE: The no logging command does not delete the Syslog server addresses
stored in the startup configuration. To delete Syslog addresses in the startup
configuration, you must enter the no logging command followed by the write
memory command. To verify the deletion of a Syslog server address, display the
startup configuration by entering the show config command.
To block the messages sent to configured Syslog servers from the currently configured
debug message type, enter the no debug [ debug-type ] command.
To disable Syslog logging on the switch without deleting configured server addresses,
enter the no debug destination logging command.
For complete information on how to configure a Syslog server and Debug/ Syslog
message reports, see the “Troubleshooting” appendix in the Management and
Configuration Guide.
Displaying a Debug/Syslog for 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
• IPv4/IPv6 debug destinations (Syslog servers or CLI session) and Syslog server facility to be
used
Example 211 Syslog Configuration to Receive Event Log Messages at Specified System Module and
Severity Levels on an IPv6 Syslog Server
Examples of show debug command output that displays a configured IPv6 Syslog server.
HP Switch(config)# show debug
Debug Logging
Destination: None
Enabled debug types:
None are enabled
Displays the default debug configuration when no Syslog server IP addresses or
debug types are configured.
HP Switch(config)# logging fe80:215:60ff:fe7a:adc0
HP Switch(config)# write memory
HP Switch(config)# show debug
Debug Logging
Destination:
Logging --
fe80:215:60ff:fe7a:adc0
Facility=user
Severity=debug
System module=all-pass
Enabled debug types:
event
When you configure a Syslog IPv6 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.
Debug/Syslog for IPv6 287