58Configure the settings relating to NTP/SNMP synchronization[NTP/SNMP]The settings to synchronize the system clock with the NTP (Network Time Protocol) and SNMP (Simple Net-work Management Protocol) server can be configured on this tab.■ NTP setup[Time adjustment]Select "On" or "Off" to determine whether or not toadjust the time according to the NTP server.On: Adjusts the time automatically.Off: Does not adjust the time automatically.Default: OffImportant:Inaccuracy of time stamp on recorded images due•to inaccurate clock adjustment of this productmay cause operational problems. When the sys-tem operation requires an accurate time setting,use the NTP auto time adjustment using an NTPserver.[Primary server address][Secondary server address]Enter the address or name of the NTP server whenadjusting the time using the NTP server.The name of the NTP server is available only when"Manual" is selected for "DNS" on the [Basic] tabaccessed from the "Advanced setup" menu - the"Network" page of the setup menu.Enter up to 255 alphanumeric characters includinghyphens (-) and periods (.).Important:It is possible to run the recorder as an NTP server•to be referred by the cameras. In this case, set theport number of the camera to "123". Refer to theoperating instructions of the connected camerafor information on how to configure the settings ofthe camera.Note:Entering "http://" is not necessary if the server•name is entered.■ SNMP setupSet this item to check the status of the recorder byconnecting to the SNMP server.Enter the items using the alphanumeric characterslisted in "Note" (☞ page 56) and symbols.[Community]Enter a name used for SNMP authentication (up to 32alphanumeric characters).[System name]Enter a name (up to 255 alphanumeric characters) formanagement of the recorder by the SNMP system.Example: No.1[Location]Enter a location where the recorder is installed. (up to255 alphanumeric characters)Example: 2F[Contact]Enter the contact information such as a mail addressof an administrator of this recorder. (up to 255 alpha-numeric characters)
