Information Center Configuration Example 2149Information CenterConfigurationExampleOutputting LogInformation to a UnixLog HostNetwork requirements■ Send log information to a Unix log host with an IP address of 1.2.0.1/16;■ Log information with severity higher than informational will be output to thelog host;■ The source module is ARP.Network diagramFigure 633 Network diagram for outputting log information to a Unix log hostConfiguration procedure1 Configuring the device# Enable information center. system-view[Sysname] info-center enable# Specify the channel to output log information to the log host (loghost bydefault, optional).[Sysname] info-center loghost 1.2.0.1 channel loghost# Disable the output of log, trap, and debug information of all modules to the loghost.[Sysname]info-center source default channel loghost debug state offlog state off trap state offc CAUTION:■ As the default system configurations for different channels vary, ensure thatthe output of log, trap, and debug information for the specified channel(loghost in this example) of all modules is disabled before the systeminformation can be output to meet the current network requirements.■ Use the display channel command to display the state of a channel.# Set the host with an IP address of 1.2.0.1/16 to be the log host, set the severityto informational, and the source modules to ARP. (Note that the source modulesvary with devices.).[Sysname] info-center loghost 1.2.0.1 facility local4[Sysname] info-center source arp channel loghost log level informational[Sysname] info-center source ip channel loghost log level informationalInternetDevice PC1.1.0.1/16 1.2.0.1/16
