/Policy:{AdminApproval | Disabled} Specifies the auto-add mode. AdminApprove means that any unknown device will be added ...

[/Policy:{AdminApproval | Disabled}]   Specifies the auto-add mode.                                         AdminApprove means that any unknown                                         device will be added to a pending queue                                         where the Admin can then review the                                         list of devices and approve or reject                                         their boot request as appropriate.                                         Disabled means that no additional                                         action is taken when an unknown device                                         boots against the server.  [/PollInterval:{Time in seconds}]      Interval (in seconds) at which the WDS                                         network boot program should poll the                                         WDS server.  [/MaxRetry:]                  The number of times the WDS network                                         boot program should poll the WDS                                          server. This value, along with the                                         PollInterval, dictate how long the WDS                                         network boot program will wait for an                                         Administrator to approve or reject the                                         device before timing out. For example,                                         a MaxRetry of 10 and a PollInterval of                                         60 would indicate that the client                                         should poll the server 10 times,                                          waiting 60 seconds between each try.                                         Therefore, the client would timeout                                         after 10 minutes (10 x 60 = 600                                          seconds, or 10 minutes).  [/Message:]                   Message displayed to client on the WDS                                         network boot program dialog page.  [/RetentionPeriod]                     Number of days a device may remain                                         in the Pending Devices table before                                         being automatically purged.   [/Approved:]            Retention period for approved                                         devices.   [/Others:]              Retention period for unapproved                                         devices (rejected or pending). [/AutoAddSettings]                      Specifies default settings to apply to                                         each device.  /Architecture:{x86 | ia64 | x64}       Apply settings to this architecture.   [/BootProgram:]        Boot program sent to the approved                                         device. If not specified, the server                                         default for the approved device                                         architecture will be used.  [/WdsClientUnattend:]   Path to the unattended installation                                         file that the approved client should                                         receive.  [/ReferralServer:]        The WDS server the client should use                                         when downloading boot and install                                         images.  [/BootImage:]           The boot image the approved client will                                         receive.