DHCP-MIB DEFINITIONS ::= BEGIN
 

          IMPORTS
                  enterprises,
                  OBJECT-TYPE
                          FROM RFC1155-SMI
                  DisplayString
                          FROM RFC1213-MIB
                  microsoft,
                  software
                          FROM MSFT-MIB;
 
 
--	microsoft	OBJECT IDENTIFIER ::= { enterprises 311 }
--	software	OBJECT IDENTIFIER ::= { microsoft 1 }

        dhcp            OBJECT IDENTIFIER ::= { software 3 }
        dhcpPar  	OBJECT IDENTIFIER ::= { dhcp 1 }
        dhcpScope    	OBJECT IDENTIFIER ::= { dhcp 2 }


 
          -- Dhcp MIB
	-- Parameters (Prefix  Par) 
 
          parDhcpStartTime OBJECT-TYPE
              SYNTAX  DisplayString (SIZE (1..30)) 
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
                      "Dhcp Server start time"
              ::= { dhcpPar 1 }

          parDhcpTotalNoOfDiscovers OBJECT-TYPE
              SYNTAX  Counter  
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
			"This variable indicates the number of
			 discovery messages received"
              ::= { dhcpPar 2 }

          parDhcpTotalNoOfRequests OBJECT-TYPE
              SYNTAX  Counter 
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
			"This variable indicates the number of
			 requests received"
              ::= { dhcpPar 3 }

          parDhcpTotalNoOfReleases OBJECT-TYPE
              SYNTAX  Counter 
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
			"This variable indicates the number of
			 releases received"
              ::= { dhcpPar 4 }

          parDhcpTotalNoOfOffers OBJECT-TYPE
              SYNTAX  Counter 
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
			"This variable indicates the number of
			 offers sent"
              ::= { dhcpPar 5 }

          parDhcpTotalNoOfAcks OBJECT-TYPE
              SYNTAX  Counter 
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
			"This variable indicates the number of
			 acks received"
              ::= { dhcpPar 6 }

          parDhcpTotalNoOfNacks OBJECT-TYPE
              SYNTAX  Counter 
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
			"This variable indicates the number of
			 nacks received" 
              ::= { dhcpPar 7 }

          parDhcpTotalNoOfDeclines OBJECT-TYPE
              SYNTAX  Counter 
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
			"This variable indicates the number of
			 declines"
              ::= { dhcpPar 8 }

-- scope group (Prefix Scope)


          scopeTable OBJECT-TYPE
              SYNTAX  SEQUENCE OF ScopeTableEntry
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
                      "A list of subnets maintained by the server" 
              ::= { dhcpScope 1 }

          scopeTableEntry  OBJECT-TYPE
              SYNTAX  ScopeTableEntry 
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
			"This is the row corresponding to a subnet" 
	      INDEX   { subnetAdd }
              ::= { scopeTable 1 }

	  ScopeTableEntry ::= SEQUENCE { 
		subnetAdd
			IpAddress,

		noAddInUse
			Counter,
		
		noAddFree
			Counter,
		
		noPendingOffers
			Counter

		}
          subnetAdd  OBJECT-TYPE
              SYNTAX  IpAddress 
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
			"This is the subnet address " 
              ::= { scopeTableEntry 1 }

	
          noAddInUse  OBJECT-TYPE
    	  SYNTAX  Counter
    	  ACCESS  read-only
    	  STATUS  mandatory
          DESCRIPTION
		   "This is the no. of addresses in use" 
    		::= { scopeTableEntry 2 }

          noAddFree  OBJECT-TYPE
    	  SYNTAX  Counter
    	  ACCESS  read-only
    	  STATUS  mandatory
          DESCRIPTION
		   "This is the no. of addresses that are free " 
    		::= { scopeTableEntry 3 }

          noPendingOffers  OBJECT-TYPE
    	  SYNTAX  Counter
    	  ACCESS  read-only
    	  STATUS  mandatory
          DESCRIPTION
		   "This is the no. of addresses that are currently in the offer
		   state" 
    		::= { scopeTableEntry 4 }

          END