Log Commands 459ViewAny viewParameterlevel: Information level.severity: Information level, do not output information below this level. Bydefault, the log information level is warnings, the trap information level isdebugging, the debugging information level is debugging.Information at different levels is as follows:■ emergencies: Level 1 information, which cannot be used by the system.■ alerts: Level 2 information, to be reacted immediately.■ critical: Level 3 information, critical information.■ errors: Level 4 information, error information.■ warnings: level 5 information, warning information.■ notifications: Level 6 information, showed normally and important.■ informational: Level 7 information, notice to be recorded.■ debugging: Level 8 information, generated during the debugging progress.size: Configure the size of buffer.buffersize: Size of buffer (number of messages which can be kept); By default,the size of the buffer is 512.|: Filter the configuration information to be output via regular expression.begin: Begin with the line that matches the regular expression.exclude: Exclude lines that match the regular expression.include: Include lines that match the regular expression.regular-expression: Define the regular expression.DescriptionUsing display logbuffer command, you can view the attribute of logbuffer andthe information recorded in logbuffer.For the related commands, see info-center enable, info-center loghost,info-center logbuffer, info-center console channel, info-centermonitor channel.ExampleShow the system logbuffer attribute and the log information in logbuffer.display logbufferLogging buffer configuration and contents:enabledAllowed max buffer size : 1024Actual buffer size : 512Channel number : 4 , Channel name : logbuffer
