1-8include: Displays all lines that match the specified regular expression.regular-expression: Specifies a regular expression, which is a case sensitive string of 1 to 256characters.DescriptionUse the display logfile buffer command to display contents of the log file buffer.Note that all contents in the log file buffer will be cleared after they are successfully saved into the log fileautomatically or manually.Examples# Display the contents of the log file buffer. display logfile buffer%@27091414#Aug 7 08:04:02:470 2009 Sysname IFNET/4/INTERFACE UPDOWN:Trap 1.3.6.1.6.3.1.1.5.4: Interface 983040 is Up, ifAdminStatus is 1, ifOperStatusis 1The rest is omitted here.display logfile summarySyntaxdisplay logfile summary [ | { begin | exclude | include } regular-expression ]ViewAny viewDefault Level1: Monitor levelParameters|: Filters command output by specifying a regular expression. For more information about regularexpressions, see CLI in the Fundamentals Configuration Guide.begin: Displays the first line that matches the specified regular expression and all lines that follow.exclude: Displays the lines that do not match the specified regular expression.include: Displays all lines that match the specified regular expression.regular-expression: Specifies a regular expression, which is a case sensitive string of 1 to 256characters.DescriptionUse the display logfile summary command to display the configuration of the log file.Examples# Display the configuration of the log file. display logfile summaryLog file is enabled.Channel number : 9