To enumerate and display all default values set option types defined at the current DHCP server. Syntax: show optionvalue ...

To enumerate and display all default values set option types defined  at the current DHCP server.     Syntax:            show optionvalue [all]          -or-          show optionvalue [user=UserName | vendor=VendorName]    Parameters:            all            - To display all default option values set for                           option types used at the server, including                           those for both user and vendor classes.             UserName       - To display the default values set for option                           types available for use with the currently                           set user class at the server. Applicable only                          for Windows 2000 Server, Windows Server 2003                           and Windows Server 2008. Otherwise ignored.           VendorName     - To display the default values set for option                           types available for use with the currently                           set vendor class at the server.  Applicable only                           for Windows 2000 Server, Windows Server 2003                          and Windows Server 2008. Otherwise ignored.   Notes:         For either the UserName or VendorName parameters to be                 used, the respective tags (user= or vendor=) must be                 included for precise usage. Otherwise, the assumed                 default is the current user class set by using Set                 userclass.    Example:       show optionvalue                   This command enumerates and displays the option types                 that have values set at the current DHCP server.