3Com Router 3000 Ethernet FamilyConfiguration Guide Chapter 2 System Maintenance Management3Com Corporation2-25Table 2-25 Set a display terminalOperation CommandEnable the terminal information displayfunction terminal monitorEnable the terminal logging informationdisplay function terminal loggingEnable the terminal trapping informationdisplay function terminal trappingEnable the terminal debugginginformation display function terminal debuggingDisable the terminal information displayfunction undo terminal monitorDisable the terminal logging informationdisplay function undo terminal loggingDisable the terminal trapping informationdisplay function undo terminal trappingDisable the terminal debugginginformation display function undo terminal debuggingThese commands can only affect the current terminal at which the commands areinput.The execution of the command undo terminal monitor (for disabling the displayterminal), is equivalent to that of the commands of undo terminal debugging, undoterminal logging, and undo terminal trapping, that is, all the debugging, log, andtrap information will not be displayed at the current terminal. Given that the terminalmonitor has been enabled, using the terminal debugging/undo terminal debugging,terminal logging/undo terminal logging, terminal trapping/undo terminaltrapping commands can respectively enable and disable the output ofdebugging/logging/trapping information.By default, terminal display is turned on for console users, allowing all promptmessages to be output to the console terminal.For other types of terminal user, AUX, VTY, and TTY, terminal display is turned off bydefault. To have the prompt messages for them output to the console terminal, youneed to configure the terminal monitor command.2.3.4 Syslog OverviewThe syslog function is a sub-function of the information center module.This section mainly describes the format of system information (including log, debug,and trap) output to the log host.
