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Ericsson Marconi OMS 1200 - User Manual

Ericsson Marconi OMS 1200
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221 02-ZAP 701 25/1 Rev C 2006-08-04
Marconi OMS 1200
Optical MultiService Metro-Edge
Technical Product Description
Release 3.4

Table of Contents

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Summary

Chapter 3: Functional Overview

3.3 Protection

Discusses protection schemes like MSP and SNCP to prevent traffic errors.

Chapter 4: Typical Applications

Chapter 5: Power Consumption

Chapter 6: Synchronisation

Chapter 7: Protection Schemes

7.1 Introduction to Protection

Explains equipment and network protection to prevent traffic errors from single points of failure.

7.4 SDH Trail Linear Multiplex Section Protection (MSP)

Explains MSP for protecting against external/internal failures of STM-n line interfaces.

7.4.1 OMS 1200 STM1;4 Core Card

Details MSP protection for STM-1/4 core cards, including inter-core protection.

7.4.4 Modes of Operation

Lists the four configurable modes of MSP operation: Revertive, Non-revertive, Uni/Bi-directional.

7.4.5 Protection Switching Criteria

Outlines events and conditions that trigger MSP switching actions.

7.4.7 Operator Entered Commands

Describes operator commands for controlling MSP switching.

7.5 VC-Trail SNCP

Explains Sub-Network Connection Protection (SNCP) for individual VC-basis.

7.5.1 Introduction to SNCP

Introduces SNCP support on individual VC-basis at all VC-n path layers.

7.5.3 Protection Switching Criteria for SNCP

Outlines criteria for SNCP switching based on detected events.

7.7 Traffic Core Card Protection

Provides equipment level protection for the core switch against card failures.

7.7.1 Introduction to Traffic Core Card Protection

Explains core card protection as fast, autonomous recovery from card failures.

7.7.3 Protection Switching Criteria

Details failure detection criteria for core card protection switching.

7.9.2 Protection Switching Criteria

Defines criteria for PDH port protection switching.

7.10 MULTIPLEX SECTION SHARED PROTECTION (MS-SPRING)

MS-Spring schemes provide SDH trail protection by re-routing AU-4 payloads.

7.11 Protection Switching Control

Describes MS-SPRING switching control, autonomous or manual.

Summary

Chapter 3: Functional Overview

3.3 Protection

Discusses protection schemes like MSP and SNCP to prevent traffic errors.

Chapter 4: Typical Applications

Chapter 5: Power Consumption

Chapter 6: Synchronisation

Chapter 7: Protection Schemes

7.1 Introduction to Protection

Explains equipment and network protection to prevent traffic errors from single points of failure.

7.4 SDH Trail Linear Multiplex Section Protection (MSP)

Explains MSP for protecting against external/internal failures of STM-n line interfaces.

7.4.1 OMS 1200 STM1;4 Core Card

Details MSP protection for STM-1/4 core cards, including inter-core protection.

7.4.4 Modes of Operation

Lists the four configurable modes of MSP operation: Revertive, Non-revertive, Uni/Bi-directional.

7.4.5 Protection Switching Criteria

Outlines events and conditions that trigger MSP switching actions.

7.4.7 Operator Entered Commands

Describes operator commands for controlling MSP switching.

7.5 VC-Trail SNCP

Explains Sub-Network Connection Protection (SNCP) for individual VC-basis.

7.5.1 Introduction to SNCP

Introduces SNCP support on individual VC-basis at all VC-n path layers.

7.5.3 Protection Switching Criteria for SNCP

Outlines criteria for SNCP switching based on detected events.

7.7 Traffic Core Card Protection

Provides equipment level protection for the core switch against card failures.

7.7.1 Introduction to Traffic Core Card Protection

Explains core card protection as fast, autonomous recovery from card failures.

7.7.3 Protection Switching Criteria

Details failure detection criteria for core card protection switching.

7.9.2 Protection Switching Criteria

Defines criteria for PDH port protection switching.

7.10 MULTIPLEX SECTION SHARED PROTECTION (MS-SPRING)

MS-Spring schemes provide SDH trail protection by re-routing AU-4 payloads.

7.11 Protection Switching Control

Describes MS-SPRING switching control, autonomous or manual.

Ericsson Marconi OMS 1200 Specifications

General IconGeneral
BrandEricsson
ModelMarconi OMS 1200
CategoryNetwork Hardware
LanguageEnglish

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