// ===================================================================
// Title:       Physical Links 2.7
// Filename:    Physical27_Link.mof
// Version:     2.7.0
// Release:     Preliminary 
// Date:        07/02/02
// ===================================================================
// Copyright 2002 Distributed Management Task Force, Inc. (DMTF).
// All rights reserved.  
// DMTF is a not-for-profit association of industry members dedicated 
// to promoting enterprise and systems management and interoperability. 
// DMTF specifications and documents may be reproduced for uses
// consistent with this purpose by members and non-members, 
// provided that correct attribution is given. 
// As DMTF specifications may be revised from time to time, 
// the particular version and release date should always be noted.
//
// Implementation of certain elements of this standard or proposed 
// standard may be subject to third party patent rights, including 
// provisional patent rights (herein "patent rights"). DMTF makes 
// no representations to users of the standard as to the existence 
// of such rights, and is not responsible to recognize, disclose, or
// identify any or all such third party patent right, owners or 
// claimants, nor for any incomplete or inaccurate identification or 
// disclosure of such rights, owners or claimants. DMTF shall have no 
// liability to any party, in any manner or circumstance, under any 
// legal theory whatsoever, for failure to recognize, disclose, or 
// identify any such third party patent rights, or for such party's
// reliance on the standard or incorporation thereof in its product, 
// protocols or testing procedures. DMTF shall have no liability to 
// any party implementing such standard, whether such implementation 
// is foreseeable or not, nor to any patent owner or claimant, and shall 
// have no liability or responsibility for costs or losses incurred if 
// a standard is withdrawn or modified after publication, and shall be
// indemnified and held harmless by any party implementing the 
// standard from any and all claims of infringement by a patent owner 
// for such implementations.
//
// For information about patents held by third-parties which have 
// notified the DMTF that, in their opinion, such patent may relate to 
// or impact implementations of DMTF standards, visit 
// http://www.dmtf.org/about/policies/disclosures.php.
// ===================================================================
// Description: The Physical Model defines modeling concepts related
//              to actual boxes and packaging. This file defines the 
//              concepts related to physical links.
//
//              The object classes below are listed in an order that
//              avoids forward references. Required objects, defined 
//              by other working groups, are omitted.
// ==================================================================
// Change Log for v2.7 - None
// ==================================================================

#pragma locale ("en_US")


// ==================================================================
// PhysicalLink
// ==================================================================
[Version ("2.6.0"), Description (
    "The PhysicalLink class represents the cabling of "
    "PhysicalElements together. For example, serial or Ethernet "
    "cables, and infrared Links would be subclasses (if additional "
    "properties or associations are defined) or instances of "
    "PhysicalLink. In many cases, the numerous physical cables "
    "within a PhysicalPackage or Network will not be modeled. "
    "However, where these cables or Links are critical components, "
    "or are tagged assets of the company, these objects can be "
    "instantiated using this class or one of its descendent "
    "classes.") ]
class CIM_PhysicalLink : CIM_PhysicalElement {
    
    [Description ("The maximum length of the PhysicalLink in feet."),
        Units ("Feet") ]
    real64 MaxLength;
    
    [Description (
        "The current length of the PhysicalLink in feet. For some "
        "connections, especially wireless technologies, this property "
        "may not be applicable and should be left uninitialized."),
        Units ("Feet") ]
    real64 Length;
    
    [Description (
        "Boolean indicating whether the PhysicalLink is an actual "
        "cable (TRUE) or a wireless connection (FALSE).") ]
    boolean Wired;
    
    [Description("The MediaType property defines the particular "
        "type of Media through which transmission signals pass. "
        "Common network media include twisted-pair (value=11 or 12), "
        "coaxial (7, 8 or 9) and fiber-optic cable (10)."), 
        ValueMap {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", 
            "10", "11", "12", "13", "14", "15", "16", "17"},  
        Values {"Unknown", "Other", "Cat1", "Cat2", "Cat3", "Cat4", 
            "Cat5", "50-ohm Coaxial", "75-ohm Coaxial", 
            "100-ohm Coaxial", "Fiber-optic", "UTP", "STP", 
            "Ribbon Cable", "Twinaxial", "Optical 9um", 
            "Optical 50um", "Optical 62.5um"},
        MappingStrings {
            "MIF.DMTF|Fibre Channel Bus Port Extensions|001.4"} ]
    uint16 MediaType;
};


// ===================================================================
// ElementsLinked
// ===================================================================
[Association, Version ("2.6.0"), Description (
    "The ElementsLinked association indicates which Physical"
    "Elements are cabled together by a PhysicalLink.") ]
class CIM_ElementsLinked : CIM_Dependency {
    
    [Override ("Antecedent"),
        Description ("The PhysicalLink.") ]
    CIM_PhysicalLink REF Antecedent;
    
    [Override ("Dependent"), 
        Description ("The PhysicalElement that is linked.") ]
    CIM_PhysicalElement REF Dependent;
};


// ==================================================================
// LinkHasConnector 
// ==================================================================
[Association, Aggregation, Version ("2.6.0"), Description (
    "Cables and Links utilize PhysicalConnectors to actually "
    "'connect' PhysicalElements. This association explicitly "
    "defines this relationship of Connectors for PhysicalLinks.") ]
class CIM_LinkHasConnector : CIM_Component {
    
    [Override ("GroupComponent"), Aggregate, Max (1), Description (
        "The PhysicalLink that has a Connector.") ]
    CIM_PhysicalLink REF GroupComponent;
    
    [Override ("PartComponent"), Description (
        "The PhysicalConnector.") ]
    CIM_PhysicalConnector REF PartComponent;
};


// ===================================================================
// end of file
// ===================================================================