HP 8/20q, Руководство CLI

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108 Event log configuration
The following example configures the event log to record switch management events with warning and
critical severity levels associated with ports 0–3. Entering the
set log save
command ensures that this
configuration is preserved across switch resets.
8/20q FC Switch (admin) #> set log component switch
8/20q FC Switch (admin) #> set log level warn
8/20q FC Switch (admin) #> set log port 0 1 2 3
8/20q FC Switch (admin) #> set log save
Displaying the event log configuration
To display all event log configuration settings, enter the
show log settings
command, as shown in the
following example:
8/20q FC Switch #> show log settings
Current settings for log
------------------------
Started True
FilterComponent NameServer MgmtServer Zoning Switch Blade Port Eport Snmp CLI
QFS
FilterLevel Info
DisplayLevel Critical
FilterPort 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Restoring the event log configuration
To return the event log configuration to the factory default, enter the
set log restore
command in an
Admin session, as shown in the following example:
8/20q FC Switch (admin) #> set log restore
Clearing the event log
To delete all entries in the event log, enter the
set log clear
command in an Admin session, as shown
in the following example:
8/20q FC Switch (admin) #> set log clear
Logging to a remote host
The switch comes from the factory with local logging enabled, which instructs the switch firmware to
maintain an event log in switch memory. The switch can also be configured to log events to a remote host
that supports the syslog protocol. This, however, requires that you enable remote logging on the switch and
specify an IP address for the remote host.
NOTE: To log event messages on a remote host, you must edit the
syslog.conf
file on the remote host
and then restart the syslog daemon. The
syslog.conf
file must contain an entry that specifies the name
of the log file. Add the following line to the
syslog.conf
file. Note that in this command, a
<tab>
separates the selector field (local0.info) from the action field, which contains the log file path name
(
/var/adm/messages/messages.name
).
local0.info <tab> /var/adm/messages/messages.name
Consult your host operating system documentation for information on how to configure remote logging.