Operation Manual – System Maintenance and DebuggingH3C S9500 Series Routing SwitchesChapter 1 System Maintenance andDebugging1-2To do… Use the command… RemarksSet the local timeclock timezonezone-name { add |minus } HH:MM:SSAvailable in user viewRestore to the defaultUTC time zone undo clock timezone Available in user viewBy default, the UTC time zone is adopted.1.1.4 Setting the Summer TimeYou can set the name, start and end time of the summer time.Perform the following configuration to set/remove the summer time:To do… Use the command… RemarksSet the name and rangeof the summer timeclock summer-time zone-name{ one-off | repeating } start-timestart-date end-time end-dateoffset-timeAvailable in userviewRemove the setting of thesummer time undo clock summer-time Available in userviewBy default, the summer time is not set.1.2 Displaying the Status and Information of the SystemTo do… Use the command… RemarksDisplay the system clock display clock Available in any viewDisplay the systemversion display version Available in any viewDisplay the status of thedebuggingdisplay debugging[ interface { interface- typeinterface-number ][ module-name ]Available in any viewDisplay the informationabout the optical moduleconnected with anin-position optical port oncurrent framedisplay fiber-moduleordisplay fiber-module[ interface-typeinterface-number ]Available in any viewDisplay the manufacturinginformation of a carddisplay device manuinfo[ slot slot-number ] Available in any view
