Operation Manual – Information CenterH3C S7500 Series Ethernet Switches Chapter 1 Information Center1-161.4.2 Log Output to a Linux Log HostI. Network requirementsThe switch sends the following log information in English to the Linux log host whose IPaddress is 202.38.1.10: All modules' log information, with a severity higher than“errors”.II. Network diagramNetworkPCSwitchFigure 1-2 Network diagram for log output to a Linux log hostIII. Configuration procedure1) Configure the switch:# Enable the information center. system-view[H3C] info-center enable# Configure the host whose IP address is 202.38.1.10 as the log host. Set the outputlanguage to English. Permit all modules to output information with a severity higherthan “error” to the log host.[H3C] info-center loghost 202.38.1.10 facility local7 language english[H3C] info-center source default channel loghost log level errors debug stateoff trap state off2) Configure the log host:Step 1: Execute the following commands as a superuser (root user).# mkdir /var/log/H3C# touch /var/log/H3C/informationStep 2: Edit the file “/etc/syslog.conf” as a superuser (root user) to add the followingselector/action pair.# H3C configuration messageslocal7.info /var/log/H3C/information
