HP 6120XG HP ProCurve Series 6120 Blade Switches IPv6 Configuration Guide - Page 158

Logging Command, debug, destination buffer, no logging, write memory, show config, no debug

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IPv6 Diagnostic and Troubleshooting Debug/Syslog for IPv6 • debug destination buffer enables the configured debug message types to be sent to a buffer in switch memory. Logging Command Syntax: [no] logging < syslog-ipv4-addr > Enables or disables Syslog messaging to the specified IPv4 address. You can configure up to six addresses. If you configure an address when none are already configured, this command enables destination logging (Syslog) and the Event debug type. Therefore, at a minimum, the switch begins sending Event Log messages to configured Syslog servers. If other debug message types are configured, they are also sent to the Syslog server. no logging removes all currently configured Syslog logging destinations from the running configuration. no logging < syslog-ipv4-address > removes only the specified Syslog logging destination from the running configuration. 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, refer to the "Troubleshooting" appendix in the Management and Configuration Guide. 7-14

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7-14
IPv6 Diagnostic and Troubleshooting
Debug/Syslog for IPv6
•
debug
destination buffer
enables the configured debug message types
to be sent to a buffer in switch memory.
Logging Command
For complete information on how to configure a Syslog server and Debug/
Syslog message reports, refer to the “Troubleshooting” appendix in the
Man-
agement and Configuration Guide
.
Syntax:
[no] logging <
syslog-ipv4-addr >
Enables or disables Syslog messaging to the specified IPv4
address. You can configure up to six addresses. If you config-
ure an address when none are already configured, this com-
mand enables destination logging (Syslog) and
the Event
debug type. Therefore, at a minimum, the switch begins send-
ing Event Log messages to configured Syslog servers. If other
debug message types are configured, they are also sent to the
Syslog server.
no logging
removes all currently configured Syslog logging
destinations from the running configuration.
no logging
<
syslog-ipv4-address
>
removes only the specified
Syslog logging destination from the running configuration.
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 con-
figured server addresses, enter the
no debug destination logging
command.