To set a default value for a specified option type at the DHCP server. Syntax: set optionvalue user=UserName vendor= VendorName ...

To set a default value for a specified option type at the DHCP 
server.  
 
Syntax: 
 
        set optionvalue   [user=UserName]  
        [vendor= VendorName] [ForceFlag]  
 
Parameters: 
 
        OptCode        - Unique code for the defined option type for 
                         which a value is to be set. 
 
        DataType       - The data type of the defined option 
                         type. Should be of the following:  
                         BYTE | WORD | DWORD | STRING | IPADDRESS 
 
        UserName       - Sets the applicable user class name that this 
                         command will apply towards. If not specified, 
                         the Default User Class is assumed. This is valid 
                         only for Windows 2000 Server,  Windows Server 2003 and 
                         Windows Server 2008. Otherwise these parameters are ignored. 
 
        VendorName     - Sets the applicable vendor class name that 
                         this command will apply towards. If not specified, 
                         the DHCP Standard Options class is assumed. This 
                         is valid only for Windows 2000 Server, Windows Server 2003    
                         and Windows Server 2008. Otherwise these parameters  
                         are ignored. 
 
        ForceFlag      - DhcpNoForce/DhcpFullForce  can be specified. 
                         This is specifically for OptCode 006 DNS validation.
                         If DhcpFullForce is specified then DNS addresses are 
                         added in the server even if DNS validation.fails. If 
                         DhcpNoForce is specified then DNS addresses are 
                         added only when DNS validation succeeds. 
                         Default  value is DhcpNoForce.
 
        OptValue       - The new server default value for the option 
                         type identified by OptCode. The value must be 
                         of the associated data type.  
 
Notes:         For OptValue, if BYTE is the data type, the value 
               should be stated as hexadecimal. The UserName and 
               VendorName are available only for Windows 2000 Server, 
               Windows Server 2003 and Windows Server 2008, and if used, 
               the field tags for each are required.  
 
Example:       set optionvalue 003 IPADDRESS 1.1.1.1 1.1.1.2 1.1.1.3 
               set optionvalue 003 IPADDRESS vendor=Vendor1 10.1.1.1 10.1.1.2 10.1.1.3 
 
               The first command sets the value of the option with 
               code 3(Router) and of data type IPADDRESS to the values 
               given (10.1.1.1, 10.1.1.2, 10.1.1.3) for the current 
               scope. The second command performs similar results for 
               the vendor class Vendor1. For this example, Vendor1 
               class must already be defined with the specified option 
               type (code 003) using the same data type IPADDRESS to 
               the optional values provided.