1-18Through combined configuration of the device name (facility), information severity level threshold(severity), module name (filter) and the file “syslog.conf”, you can sort information precisely for filtering.Log Output to the ConsoleNetwork requirementsThe switch sends the following information to the console: the log information of the two modules ARPand IP, with severity higher than “informational”.Network diagramFigure 1-3 Network diagram for log output to the consoleConfiguration procedure# Enable the information center. system-view[Switch] info-center enable# Disable the function of outputting information to the console channels.[Switch] undo info-center source default channel console# Enable log information output to the console. Permit ARP and IP modules to output log informationwith severity level higher than informational to the console.[Switch] info-center console channel console[Switch] info-center source arp channel console log level informational debug state off trapstate off[Switch] info-center source ip channel console log level informational debug state off trapstate off# Enable terminal display. terminal monitor terminal loggingConfiguration ExampleNetwork requirementsz The switch is in the time zone of GMT+ 08:00:00.z The time stamp format of output log information is date.z UTC time zone will be added to the output information of the information center.
