version 1.1.2.1, 2012/01/24 13:50:20
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version 1.1.2.2, 2012/02/15 17:46:36
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// Copyright (c) 2005 DMTF. All rights reserved. |
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// <change cr="ArchCR00066.004" type="add">Add UmlPackagePath |
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// qualifier values to CIM Schema.</change> |
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// ================================================================== |
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// CIM_OSPFArea |
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// ================================================================== |
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[Version ( "2.7.0" ), |
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UMLPackagePath ( "CIM::Network::OSPF" ), |
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Description ( |
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"This class represents an OSPF area. The definition of an OSPF " |
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"area from RFC2328, is \'OSPF allows sets of networks to be " |
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"grouped together. Such a grouping is called an area. The " |
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"topology of an area is hidden from the rest of the Autonomous " |
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"System. This information hiding enables a significant " |
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"reduction in routing traffic. Also, routing within the area is " |
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"determined only by the area\'s own topology, lending the area " |
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"protection from bad routing data.\' This class has a \'Type\' " |
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"propery, which distinguishes between the different area types. " |
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"This approach was chosen, because it provides a simpler way to " |
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"indicate the type of an area, and additional subclassing is " |
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"not needed at this time." )] |
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class CIM_OSPFArea : CIM_RoutingProtocolDomain { |
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[Description ( |
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"The area ID of this OSPF area, see C.2 in RFC 2328." ), |
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MappingStrings { "MIB.IETF|OSPF-MIB.ospfAreaId" }] |
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uint32 AreaID; |
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[Required, Description ( "The type of the OSPF area." ), |
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ValueMap { "2", "3", "4" }, |
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Values { "Plain", "Stub", "NSSA" }] |
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uint16 AreaType; |
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[Description ( |
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"When the number of non-default AS-external-LSAs in a " |
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"router\'s link-state database reaches this limit, the " |
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"router enters OverflowState, see 2.1 in RFC 1765." ), |
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MappingStrings { "MIB.IETF|OSPF-MIB.ospfExtLsdbLimit" }] |
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uint32 ExtLsdbLimit; |
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}; |