1 tony  1.1 // ===================================================================
  2           // Title:       Physical Links 2.8
  3           // Filename:    Physical28_Link.mof
  4           // Version:     2.8
  5           // Status:      Final
  6           // Date:        Jan 26, 2004
  7           // ===================================================================
  8           // Copyright 1998-2003 Distributed Management Task Force, Inc. (DMTF).
  9           // All rights reserved.
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 11           // to promoting enterprise and systems management and interoperability.
 12           // DMTF specifications and documents may be reproduced for uses
 13           // consistent with this purpose by members and non-members,
 14           // provided that correct attribution is given.
 15           // As DMTF specifications may be revised from time to time,
 16           // the particular version and release date should always be noted.
 17           // 
 18           // Implementation of certain elements of this standard or proposed
 19           // standard may be subject to third party patent rights, including
 20           // provisional patent rights (herein "patent rights"). DMTF makes
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 22 tony  1.1 // of such rights, and is not responsible to recognize, disclose, or
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 43 tony  1.1 // ===================================================================
 44           // Description: The Physical Model defines modeling concepts related
 45           //              to actual boxes and packaging. This file defines the
 46           //              concepts related to physical links.
 47           // 
 48           //              The object classes below are listed in an order that
 49           //              avoids forward references. Required objects, defined
 50           //              by other working groups, are omitted.
 51           // ==================================================================
 52           // Change Log for v2.8 Preliminary
 53           // CR01004 - Remove wireless as a type of PhysicalCable.
 54           // 
 55           // Change Log for v2.7 - None
 56           // ==================================================================
 57           
 58           #pragma locale ("en_US")
 59           
 60           
 61           // ==================================================================
 62           // PhysicalLink
 63           // ==================================================================
 64 tony  1.1    [Version ( "2.8.0" ), Description (
 65                  "The PhysicalLink class represents the cabling of "
 66                  "PhysicalElements together. For example, serial or Ethernet "
 67                  "cables would be subclasses (if additional properties or "
 68                  "associations are defined) or instances of PhysicalLink. In "
 69                  "many cases, the numerous physical cables within a "
 70                  "PhysicalPackage or Network will not be modeled. However, where "
 71                  "these cables or Links are critical components, or are tagged "
 72                  "assets of the company, these objects can be instantiated using "
 73                  "this class or one of its descendent classes.")]
 74           class CIM_PhysicalLink : CIM_PhysicalElement {
 75           
 76                 [Description (
 77                     "The maximum length of the PhysicalLink in feet."), 
 78                  Units ( "Feet" )]
 79              real64 MaxLength;
 80           
 81                 [Description (
 82                     "The current length of the PhysicalLink in feet. For some "
 83                     "connections, especially wireless technologies, this "
 84                     "property may not be applicable and should be left "
 85 tony  1.1           "uninitialized."), 
 86                  Units ( "Feet" )]
 87              real64 Length;
 88           
 89                 [Description (
 90                     "Boolean indicating whether the PhysicalLink is an actual "
 91                     "cable (TRUE) or a wireless connection (FALSE).")]
 92              boolean Wired;
 93           
 94                 [Description (
 95                     "The MediaType property defines the particular type of Media "
 96                     "through which transmission signals pass. Common network "
 97                     "media include twisted-pair (value=11 or 12), coaxial (7, 8 "
 98                     "or 9) and fiber-optic cable (10)."), 
 99                  ValueMap { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
100                     "10", "11", "12", "13", "14", "15", "16", "17" }, 
101                  Values { "Unknown", "Other", "Cat1", "Cat2", "Cat3", "Cat4",
102                     "Cat5", "50-ohm Coaxial", "75-ohm Coaxial",
103                     "100-ohm Coaxial", "Fiber-optic", "UTP", "STP",
104                     "Ribbon Cable", "Twinaxial", "Optical 9um", "Optical 50um",
105                     "Optical 62.5um" }, 
106 tony  1.1        MappingStrings { "MIF.DMTF|Fibre Channel Bus Port " 
107                     "Extensions|001.4" }]
108              uint16 MediaType;
109           };
110           
111           
112           // ===================================================================
113           // ElementsLinked
114           // ===================================================================
115              [Association, Version ( "2.6.0" ), Description (
116                  "The ElementsLinked association indicates which Physical "
117                  "Elements are cabled together by a PhysicalLink.")]
118           class CIM_ElementsLinked : CIM_Dependency {
119           
120                 [Override ( "Antecedent" ), Description (
121                     "The PhysicalLink.")]
122              CIM_PhysicalLink REF Antecedent;
123           
124                 [Override ( "Dependent" ), Description (
125                     "The PhysicalElement that is linked.")]
126              CIM_PhysicalElement REF Dependent;
127 tony  1.1 };
128           
129           
130           // ==================================================================
131           // LinkHasConnector
132           // ==================================================================
133              [Association, Aggregation, Version ( "2.6.0" ), Description (
134                  "Cables and Links utilize PhysicalConnectors to actually "
135                  "'connect' PhysicalElements. This association explicitly "
136                  "defines this relationship of Connectors for PhysicalLinks.")]
137           class CIM_LinkHasConnector : CIM_Component {
138           
139                 [Aggregate, Override ( "GroupComponent" ), Max ( 1 ), 
140                  Description (
141                     "The PhysicalLink that has a Connector.")]
142              CIM_PhysicalLink REF GroupComponent;
143           
144                 [Override ( "PartComponent" ), Description (
145                     "The PhysicalConnector.")]
146              CIM_PhysicalConnector REF PartComponent;
147           };
148 tony  1.1 
149           
150           // ===================================================================
151           // end of file
152           // ===================================================================