-- -----------------------------------------------------------------------------
-- MIB NAME : L2Protocol-Tunnel-MIB
-- FILE NAME: L2ProtocolTunnel.mib
-- DATE     : 2010/04/09
-- VERSION  : 1.01
-- PURPOSE  : To construct the MIB structure of Layer 2 protocol tunneling function for
--            proprietary enterprise
-- -----------------------------------------------------------------------------
-- MODIFICTION HISTORY:
-- -----------------------------------------------------------------------------
-- Version, Date, Author
-- Description:
--  [New Object]
--  [Modification]
-- Notes: (Requested by who and which project)
--
-- Version 1.01, 2010/04/09, Wang Yu
-- This is the first formal version for universal MIB definition.
-- -----------------------------------------------------------------------------

L2PROTOCOL-TUNNEL-MIB DEFINITIONS ::= BEGIN

    IMPORTS
        MODULE-IDENTITY,OBJECT-TYPE	FROM SNMPv2-SMI
        dlink-common-mgmt		FROM DLINK-ID-REC-MIB;
 	
    swL2ProtocolTunnelMIB MODULE-IDENTITY
          LAST-UPDATED "1004120000Z"
          ORGANIZATION "D-Link Corp."
          CONTACT-INFO
                       "http://support.dlink.com"
          DESCRIPTION
		    "The structure of Layer 2 protocol tunneling for the proprietary enterprise."
        ::= { dlink-common-mgmt 93 }

 
    swL2PTMIBObjects	OBJECT IDENTIFIER ::= { swL2ProtocolTunnelMIB 1 }

-- -----------------------------------------------------------------------------
-- swL2PTState
-- -----------------------------------------------------------------------------
   swL2PTState OBJECT-TYPE
        SYNTAX  INTEGER {
               enabled(1),
               disabled(2)
               }
        MAX-ACCESS  read-write
        STATUS  current
        DESCRIPTION
            "This object indicates the global state of Layer 2 protocol tunneling."
    	::= { swL2PTMIBObjects 1 }

-- -----------------------------------------------------------------------------
-- swL2PTPortTable
-- -----------------------------------------------------------------------------
    swL2PTPortTable OBJECT-TYPE
        SYNTAX  SEQUENCE OF SwL2PTPortEntry
        MAX-ACCESS  not-accessible
        STATUS  current
        DESCRIPTION
            "A table that contains the Layer 2 protocol tunneling information of each port."
        ::= { swL2PTMIBObjects 2 }

    swL2PTPortEntry OBJECT-TYPE
        SYNTAX  SwL2PTPortEntry
        MAX-ACCESS  not-accessible
        STATUS  current
        DESCRIPTION
            "A list with the Layer 2 protocol tunneling information of each port."
        INDEX   { swL2PTPortIndex }
        ::= { swL2PTPortTable 1 }

    SwL2PTPortEntry ::=
        SEQUENCE {
            swL2PTPortIndex
                INTEGER,
            swL2PTPortType
                INTEGER,
            swL2PTProtocol
                BITS
        }

    swL2PTPortIndex OBJECT-TYPE
        SYNTAX  INTEGER
        MAX-ACCESS  not-accessible
        STATUS  current
        DESCRIPTION
        	"This object indicates the port number."
    	::= { swL2PTPortEntry 1 }

    swL2PTPortType OBJECT-TYPE
        SYNTAX INTEGER {
               none(1),
               uni(2),
               nni(3)
               }
        MAX-ACCESS  read-write
        STATUS current
        DESCRIPTION
            "This object indicates the Layer 2 protocol tunneling port type.

		    The 'none' value indicates that the port is normal. Layer 2 protocol tunneling
		    is disabled on this port.
	
		    The 'uni' value indicates that the port is connected to the customer site. A Layer 2 PDU received on a UNI port
		    can be tunneled to a remote customer site across the provider network.
	
		    The 'nni' value indicates that the port is connected to the provider network. A Tunneled Layer 2 PDU received on an NNI port
		    will be restored to its original format."
	    DEFVAL { none }
    	::= { swL2PTPortEntry 2 }

    swL2PTProtocol  OBJECT-TYPE
		SYNTAX BITS {
				stp(0),
				gvrp(1),
		    	mac-01-00-0C-CC-CC-CC(2),
		    	mac-01-00-0C-CC-CC-CD(3)
		     }
		MAX-ACCESS read-write
		STATUS     current
		DESCRIPTION  
		    "This object indicates the tunneled protocols on this port.
		    This object can only be applied on a UNI port. 
		    
		    If the 'stp' BIT is set, the STP BPDU will be tunneled.
	
		    If the 'gvrp' BIT is set, the GVRP PDU will be tunneled.
		    	    
		    If the 'mac-01-00-0C-CC-CC-CC' BIT is set, the PDU with the	            destination MAC address 01-00-0C-CC-CC-CC will be tunneled .
	
		    If the 'mac-01-00-0C-CC-CC-CD' BIT is set, then the PDU with the
	            destination MAC address 01-00-0C-CC-CC-CD will be tunneled."
		::= { swL2PTPortEntry 3 }
    		
-- -----------------------------------------------------------------------------
-- swL2PTThresholdTable
-- -----------------------------------------------------------------------------
    swL2PTThresholdTable OBJECT-TYPE
    	SYNTAX     SEQUENCE OF SwL2PTThresholdEntry
    	MAX-ACCESS not-accessible
    	STATUS     current
    	DESCRIPTION 
    	    "This table contains the protocol tunneling threshold of a UNI port."
    	::= { swL2PTMIBObjects 3}

    swL2PTThresholdEntry OBJECT-TYPE
        SYNTAX  SwL2PTThresholdEntry
        MAX-ACCESS  not-accessible
        STATUS  current
        DESCRIPTION
            "A list with the Layer2 Protocol tunneling threshold."
        INDEX   { swL2PTPortIndex, swL2PTProtocolIndex }
        ::= { swL2PTThresholdTable 1 }
        
     SwL2PTThresholdEntry ::=
        SEQUENCE {
            swL2PTProtocolIndex
            	INTEGER,
            swL2PTDropThreshold       
            	INTEGER
        } 
        
    swL2PTProtocolIndex  OBJECT-TYPE
		SYNTAX     INTEGER {
					stp(1),
					gvrp(2),
			    	mac-01-00-0C-CC-CC-CC(3),
			    	mac-01-00-0C-CC-CC-CD(4)	
			    }		
		MAX-ACCESS  not-accessible
		STATUS     current
		DESCRIPTION  
		    "This object indicates the tunneled protocol of the port."
		::= { swL2PTThresholdEntry 1 }
        
    swL2PTDropThreshold  OBJECT-TYPE
		SYNTAX     INTEGER (0..65535)
		MAX-ACCESS read-write
		STATUS     current
		DESCRIPTION  
		    "This object indicates the drop threshold for a given protocol on a UNI port.
	            If the arrival rate of a tunneled protocol has reached its threshold, the received
	            PDUs of this protocol will be dropped. 
	            The value 0 indicates there is no threshold for the protocol."
		DEFVAL { 0 }
		::= { swL2PTThresholdEntry 2 }
END