ITU G.774.3:2001

ITU G.774.3:2001 Synchronous Digital Hierarchy (sdh) Management Of Multiplex-section Protection For The Network Element View Provides an information model for the Synchronous Digital Hierarchy (SDH). This model describes the managed object classes and their properties for the protection switching function, as defined in ITU

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Table of Contents

1Scope
1.1StructureofthisRecommendation
2References
3Definitions
4Abbreviations
5Multiplex-SectionProtectionManagementModel
5.1Overview
5.2SDHMultiplexSectionProtectionRequirements
5.2.1GenericSDHTransmissionProtection
FunctionalRequirements
5.2.2SDHMultiplexSectionFunctional
Requirements
6ManagedObjectClassDefinitions
6.1ApsReportRecord
6.2ProtectedTrailTerminationPoint
6.3ProtectionGroup
6.4ProtectionUnit
6.5SDHMultiplexSectionProtectionGroup
6.6SDHMultiplexSectionProtectionUnit
6.7UnprotectedConnectionTerminationPoint
7Packages
7.1ExtraTrafficControl
7.2LastAttemptResult
7.3ProtectionSwitchExercise
7.4ProtectionMismatchStatus
7.5Priority
7.6SdhPriority
8Attributes
8.1ChannelNumber
8.2LastAttemptResult
8.3Priority
8.4ProtectedTrailTerminationPointIdentifier
8.5ReportedProtectionUnit
8.6ProtectionGroupIdentifier
8.7ProtectionGroupType
8.8ProtectionMismatchStatus
8.9ProtectionStatus
8.10ProtectionSwitchMode
8.11ProtectionUnitIdentifier
8.12Protecting
8.13ReliableResourcePointer
8.14Revertive
8.15SdhPriority
8.16UnprotectedConnectionTerminationPoint
Identifier
8.17UnreliableResourcePointer
8.18WaittoRestoreTime
9Actions
9.1InvokeExercise
9.2InvokeProtection
9.3ReleaseProtection
10Notifications
10.1ProtectionSwitchReporting
11Parameters
11.1InvokeProtectionError
11.2ReleaseProtectionError
11.3ProtectionStatusParameter
12NameBindings
12.1ProtectedTrailTerminationPoint
12.2ProtectionGroup
12.3Aug
12.4ProtectionUnit
12.5UnprotectedConnectionTerminationPoint
13SubordinationRules
14PointerConstraints
15SupportingASN.1Productions
AnnexA-NamingandInheritanceDiagrams
AnnexB-ExamplesofMSProtection

Abstract

Provides an information model for the Synchronous Digital Hierarchy (SDH). This model describes the managed object classes and their properties for the protection switching function, as defined in ITU-T G.803 and as related to SDH transmission resources.

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