832 CHAPTER 71: I NFORMATION CENTERinformation center loghost a.b.c.d facility configured on the switch. Otherwise,the log information probably cannot be output to the loghost correctly.Step 3: After the establishment of information (log file) and the revision of/etc/syslog.conf, you should send a HUP signal to syslogd (system daemon),through the following command, to make syslogd reread its configuration file/etc/syslog.conf.# ps -ae | grep syslogd147# kill -HUP 147After the above operation, the switch system can record information in related logfiles.n To configure facility, severity, filter and the file syslog.conf synthetically, you canget classification in great detail and filter the information.Configuration examplesof sending log to LinuxloghostNetwork requirementsThe Network requirements are as follows:■ Sending the log information of the switch to LINUX loghost■ The IP address of the loghost is 202.38.1.10■ The information with the severity level above informational will be sent to theloghost■ The output language is English■ All modules are allowed to output informationNetwork diagramFigure 193 Network diagramConfiguration procedure1 Configuration on the switch# Enable information center[SW8800] info-center enable# Set the host with the IP address of 202.38.1.10 as the loghost; set the severitylevel threshold value as informational, set the output language to English; set allthe modules are allowed output information.Switch PCNetworkSwitchSwitch PCNetwork
