Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 3-1: Synchronous Transport Module-N (STM-N) regenerator and multiplex section layer functions

Functional requirements for the regenerator section  and multiplex sec tion layer of SDH interfaces on all types of equipment based on the ge neric principles described in part 1-1.

Prenos in multipleksiranje (TM) – Generične zahteve za prenosno funkcionalnost opreme – 3-1. del: Funkcije plasti regeneratorskega in multipleksnega odseka za sinhroni prenosni modul-N (STM-N)

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Status
Published
Publication Date
30-Nov-2003
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Dec-2003
Due Date
01-Dec-2003
Completion Date
01-Dec-2003

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.XQNFLRQDOQRVWTransmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 3-1: Synchronous Transport Module-N (STM-N) regenerator and multiplex section layer functions33.040.20Prenosni sistemTransmission systemsICS:Ta slovenski standard je istoveten z:EN 300 417-3-1 Version 1.1.2SIST EN 300 417-3-1 V1.1.2:2003en01-december-2003SIST EN 300 417-3-1 V1.1.2:2003SLOVENSKI

STANDARD
SIST EN 300 417-3-1 V1.1.2:2003

EN 300 417-3-1 V1.1.2 (1998-11)European Standard (Telecommunications series)Transmission and Multiplexing (TM);Generic requirements of transport functionality of equipment;Part 3-1: Synchronous Transport Module-N (STM-N)regenerator and multiplex section layer functionsSIST EN 300 417-3-1 V1.1.2:2003

ETSIEN 300 417-3-1 V1.1.2 (1998-11)2ReferenceREN/TM-01015-3-1 (3v0r9idc.PDF)KeywordsTransmission, SDH, interfaceETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00

Fax: +33 4 93 65 47 16Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/88Internetsecretariat@etsi.frhttp://www.etsi.orgCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in all media.© European Telecommunications Standards Institute 1998.All rights reserved.SIST EN 300 417-3-1 V1.1.2:2003

ETSIEN 300 417-3-1 V1.1.2 (1998-11)3ContentsIntellectual Property Rights................................................................................................................................7Foreword............................................................................................................................................................71Scope........................................................................................................................................................92References................................................................................................................................................93Definitions, abbreviations and symbols.................................................................................................103.1Definitions.......................................................................................................................................................103.2Abbreviations...................................................................................................................................................103.3Symbols and Diagrammatic Conventions........................................................................................................123.4Introduction......................................................................................................................................................124STM-1 Regenerator Section Layer Functions.......................................................................................134.1STM-1 Regenerator Section Connection functions..........................................................................................144.2STM-1 Regenerator Section Trail Termination functions................................................................................144.2.1STM-1 Regenerator Section Trail Termination Source RS1_TT_So.........................................................144.2.2STM-1 Regenerator Section Trail Termination Sink RS1_TT_Sk............................................................164.3STM-1 Regenerator Section Adaptation functions..........................................................................................184.3.1STM-1 Regenerator Section to Multiplex Section Adaptation Source RS1/MS1_A_So...........................184.3.2STM-1 Regenerator Section to Multiplex Section Adaptation Sink RS1/MS1_A_Sk...............................194.3.3STM-1 Regenerator Section to DCC Adaptation Source RS1/DCC_A_So...............................................204.3.4STM-1 Regenerator Section to DCC Adaptation Sink RS1/DCC_A_Sk...................................................214.3.5STM-1 Regenerator Section to P0s Adaptation Source RS1/P0s_A_So/N................................................224.3.6STM-1 Regenerator Section to P0s Adaptation Sink RS1/P0s_A_Sk/N....................................................234.3.7STM-1 Regenerator Section toV0x Adaptation Source RS1/V0x_A_So...................................................244.3.8STM-1 Regenerator Section to V0x Adaptation Sink RS1/V0x_A_Sk.....................................................255STM-1 Multiplex Section Layer Functions...........................................................................................265.1STM-1 Multiplex Section Connection functions.............................................................................................285.2STM-1 Multiplex Section Trail Termination functions...................................................................................285.2.1STM-1 Multiplex Section Trail Termination Source MS1_TT_So...........................................................285.2.2STM-1 Multiplex Section Trail Termination Sink MS1_TT_Sk...............................................................295.3STM-1 Multiplex Section Adaptation functions..............................................................................................325.3.1STM-1 Multiplex Section to S4 Layer Adaptation Source MS1/S4_A_So................................................325.3.2STM-1 Multiplex Section to S4 Layer Adaptation Sink MS1/S4_A_Sk...................................................355.3.3STM-1 Multiplex Section to DCC Adaptation Source MS1/DCC_A_So..................................................375.3.4STM-1 Multiplex Section to DCC Adaptation Sink MS1/DCC_A_Sk......................................................375.3.5STM-1 Multiplex Section to P0s Adaptation Source MS1/P0s_A_So.......................................................385.3.6STM-1 Multiplex Section to P0s Adaptation Sink MS1/P0s_A_Sk..........................................................405.3.7STM-1 Multiplex Section to Synchronization Distribution Adaptation Source MS1/SD_A_So...............415.3.8STM-1 Multiplex Section to Synchronization Distribution Adaptation Sink MS1/SD_A_Sk...................415.3.9STM-1 Multiplex Section Layer Clock Adaptation Source MS1-LC_A_So.............................................415.4STM-1 Multiplex Section Layer Monitoring Functions...................................................................................415.5STM-1 Multiplex Section Linear Trail Protection Functions..........................................................................415.5.1STM-1 Multiplex Section Linear Trail Protection Connection Functions.................................................415.5.1.1STM-1 Multiplex Section 1+1 Linear Trail Protection Connection MS1P1+1_C...............................415.5.1.2STM-1 Multiplex Section 1:n Linear Trail Protection Connection MS1P1:n_C..................................445.5.2STM-1 Multiplex Section Linear Trail Protection Trail Termination Functions.......................................465.5.2.1Multiplex Section Protection Trail Termination Source MS1P_TT_So...............................................465.5.2.2Multiplex Section Protection Trail Termination Sink MS1P_TT_Sk...................................................475.5.3STM-1 Multiplex Section Linear Trail Protection Adaptation Functions..................................................485.5.3.1STM-1 Multiplex Section to STM-1 Multiplex Section Protection Layer Adaptation SourceMS1/MS1P_A_So................................................................................................................................485.5.3.2STM-1 Multiplex Section to STM-1 Multiplex Section Protection Layer Adaptation SinkMS1/MS1P_A_Sk................................................................................................................................49SIST EN 300 417-3-1 V1.1.2:2003

ETSIEN 300 417-3-1 V1.1.2 (1998-11)46STM-4 Regenerator Section Layer Functions.......................................................................................506.1STM-4 Regenerator Section Connection functions..........................................................................................516.2STM-4 Regenerator Section Trail Termination functions................................................................................516.2.1STM-4 Regenerator Section Trail Termination Source RS4_TT_So.........................................................516.2.2STM-4 Regenerator Section Trail Termination Sink RS4_TT_Sk............................................................546.3STM-4 Regenerator Section Adaptation functions..........................................................................................566.3.1STM-4 Regenerator Section to Multiplex Section Adaptation Source RS4/MS4_A_So...........................566.3.2STM-4 Regenerator Section to Multiplex Section Adaptation Sink RS4/MS4_A_Sk...............................576.3.3STM-4 Regenerator Section to DCC Adaptation Source RS4/DCC_A_So...............................................586.3.4STM-4 Regenerator Section to DCC Adaptation Sink RS4/DCC_A_Sk...................................................596.3.5STM-4 Regenerator Section to P0s Adaptation Source RS4/P0s_A_So/N................................................606.3.6STM-4 Regenerator Section to P0s Adaptation Sink RS4/P0s_A_Sk/N....................................................616.3.7STM-4 Regenerator Section to V0x Adaptation Source RS4/V0x_A_So..................................................626.3.8STM-4 Regenerator Section to V0x Adaptation Sink RS4/V0x_A_Sk.....................................................637STM-4 Multiplex Section Layer Functions...........................................................................................647.1STM-4 Multiplex Section Connection functions.............................................................................................667.2STM-4 Multiplex Section Trail Termination functions...................................................................................677.2.1STM-4 Multiplex Section Trail Termination Source MS4_TT_So...........................................................677.2.2STM-4 Multiplex Section Trail Termination Sink MS4_TT_Sk...............................................................697.3STM-4 Multiplex Section Adaptation functions..............................................................................................727.3.1STM-4 Multiplex Section to S4 Layer Adaptation Source MS4/S4_A_So/N............................................727.3.2STM-4 Multiplex Section to S4 Layer Adaptation Sink MS4/S4_A_Sk/N...............................................757.3.3STM-4 Multiplex Section to S4-4c Layer Adaptation Source MS4/S4-4c_A_So.....................................777.3.4STM-4 Multiplex Section to S4-4c Layer Adaptation Sink MS4/S4-4c_A_Sk.........................................807.3.5STM-4 Multiplex Section to DCC Adaptation Source MS4/DCC_A_So..................................................827.3.6STM-4 Multiplex Section to DCC Adaptation Sink MS4/DCC_A_Sk......................................................837.3.7STM-4 Multiplex Section to P0s Adaptation Source MS4/P0s_A_So.......................................................847.3.8STM-4 Multiplex Section to P0s Adaptation Sink MS4/P0s_A_Sk..........................................................857.3.9STM-4 Multiplex Section to Synchronization Distribution Adaptation Source MS4/SD_A_So...............867.3.10STM-4 Multiplex Section to Synchronization Distribution Adaptation Sink MS4/SD_A_Sk...................867.3.11STM-4 Multiplex Section Layer Clock Adaptation Source MS4-LC_A_So.............................................867.4STM-4 Multiplex Section Layer Monitoring Functions...................................................................................867.5STM-4 Multiplex Section Linear Trail Protection Functions..........................................................................867.5.1STM-4 Multiplex Section Linear Trail Protection Connection Functions.................................................867.5.1.1STM-4 Multiplex Section 1+1 Linear Trail Protection Connection MS4P1+1_C...............................867.5.1.2STM-4 Multiplex Section 1:n Linear Trail Protection Connection MS4P1:n_C..................................897.5.2STM-4 Multiplex Section Linear Trail Protection Trail Termination Functions.......................................917.5.2.1Multiplex Section Protection Trail Termination Source MS4P_TT_So...............................................917.5.2.2Multiplex Section Protection Trail Termination Sink MS4P_TT_Sk...................................................927.5.3STM-4 Multiplex Section Linear Trail Protection Adaptation Functions..................................................937.5.3.1STM-4 Multiplex Section to STM-4 Multiplex Section Protection Layer Adaptation SourceMS4/MS4P_A_So................................................................................................................................937.5.3.2STM-4 Multiplex Section to STM-4 Multiplex Section Protection Layer Adaptation SinkMS4/MS4P_A_Sk................................................................................................................................948STM-16 Regenerator Section Layer Functions.....................................................................................958.1STM-16 Regenerator Section Connection functions........................................................................................968.2STM-16 Regenerator Section Trail Termination functions..............................................................................968.2.1STM-16 Regenerator Section Trail Termination Source RS16_TT_So.....................................................968.2.2STM-16 Regenerator Section Trail Termination Sink RS16_TT_Sk........................................................998.3STM-16 Regenerator Section Adaptation functions......................................................................................1018.3.1STM-16 Regenerator Section to Multiplex Section Adaptation Source RS16/MS16_A_So...................1018.3.2STM-16 Regenerator Section to Multiplex Section Adaptation Sink RS16/MS16_A_Sk.......................1028.3.3STM-16 Regenerator Section to DCC Adaptation Source RS16/DCC_A_So.........................................1038.3.4STM-16 Regenerator Section to DCC Adaptation Sink RS16/DCC_A_Sk.............................................1048.3.5STM-16 Regenerator Section to P0s Adaptation Source RS16/P0s_A_So/N..........................................1058.3.6STM-16 Regenerator Section to P0s Adaptation Sink RS16/P0s_A_Sk/N..............................................1068.3.7STM-16 Regenerator Section to V0x Adaptation Source RS16/V0x_A_So............................................1078.3.8STM-16 Regenerator Section to V0x Adaptation Sink RS16/V0x_A_Sk...............................................108SIST EN 300 417-3-1 V1.1.2:2003

ETSIEN 300 417-3-1 V1.1.2 (1998-11)59STM-16 Multiplex Section Layer Functions.......................................................................................1099.1STM-16 Multiplex Section Connection functions.........................................................................................1149.2STM-16 Multiplex Section Trail Termination functions...............................................................................1149.2.1STM-16 Multiplex Section Trail Termination Source MS16_TT_So.....................................................1149.2.2STM-16 Multiplex Section Trail Termination Sink MS16_TT_Sk.........................................................1169.3STM-16 Multiplex Section Adaptation functions..........................................................................................1189.3.1STM-16 Multiplex Section to S4 Layer Adaptation Source MS16/S4_A_So/N......................................1189.3.2STM-16 Multiplex Section to S4 Layer Adaptation Sink MS16/S4_A_Sk/N.........................................1219.3.3STM-16 Multiplex Section to S4-4c Layer Adaptation Source MS16/S4-4c_A_So/N............................1239.3.4STM-16 Multiplex Section to S4-4c Layer Adaptation Sink MS16/S4-4c_A_Sk/N...............................1269.3.5STM-16 Multiplex Section to DCC Adaptation Source MS16/DCC_A_So............................................1289.3.6STM-16 Multiplex Section to DCC Adaptation Sink MS16/DCC_A_Sk................................................1299.3.7STM-16 Multiplex Section to P0s Adaptation Source MS16/P0s_A_So.................................................1309.3.8STM-16 Multiplex Section to P0s Adaptation Sink MS16/P0s_A_Sk....................................................1319.3.9STM-16 Multiplex Section to Synchronization Distribution Adaptation Source MS16/SD_A_So.........1329.3.10STM-16 Multiplex Section to Synchronization Distribution Adaptation Sink MS16/SD_A_Sk.............1329.3.11STM-16 Multiplex Section Layer Clock Adaptation Source MS16-LC_A_So.......................................1329.4STM-16 Multiplex Section Layer Monitoring Functions...............................................................................1329.5STM-16 Multiplex Section Linear Trail Protection Functions......................................................................1329.5.1STM-16 Multiplex Section Linear Trail Protection Connection Functions.............................................1329.5.1.1STM-16 Multiplex Section 1+1 Linear Trail Protection Connection MS16P1+1_C.........................1329.5.1.2STM-16 Multiplex Section 1:n Linear Trail Protection Connection MS16P1:n_C............................1359.5.2STM-16 Multiplex Section Linear Trail Protection Trail Termination Functions...................................1379.5.2.1Multiplex Section Protection Trail Termination Source MS16P_TT_So...........................................1379.5.2.2Multiplex Section Protection Trail Termination Sink MS16P_TT_Sk...............................................1389.5.3STM-16 Multiplex Section Linear Trail Protection Adaptation Functions..............................................1399.5.3.1STM-16 Multiplex Section to STM-16 Multiplex Section Protection Layer Adaptation SourceMS16/MS16P_A_So..........................................................................................................................1399.5.3.2STM-16 Multiplex Section to STM-16 Multiplex Section Protection Layer Adaptation SinkMS16/MS16P_A_Sk..........................................................................................................................1409.6STM-16 Multiplex Section 2 Fibre Shared Protection Ring Functions.........................................................1419.6.1STM-16 Multiplex Section 2 Fibre Shared Protection Ring Connection MS16P2fsh_C.........................1419.6.2STM-16 Multiplex Section 2 Fibre Shared Protection Ring Trail Termination Functions......................1459.6.2.1STM-16 Multiplex Section 2 Fibre Shared Protection Ring Trail Termination SourceMS16P2fsh_TT_So............................................................................................................................1459.6.2.2STM-16 Multiplex Section 2 Fibre Shared Protection Ring Trail Termination SinkMS16P2fsh_TT_Sk............................................................................................................................1469.6.3STM-16 Multiplex Section 2 Fibre Shared Protection Ring Adaptation Functions.................................1479.6.3.1STM-16 Multiplex Section to STM-16 Multiplex Section 2 Fibre Shared Protection RingAdaptation Source MS16/MS16P2fsh_A_So.....................................................................................1479.6.3.2STM-16 Multiplex Section to STM-16 Multiplex Section 2 Fibre Shared Protection RingAdaptation Sink MS16/MS16P2fsh_A_Sk.........................................................................................1489.7STM-16 Multiplex Section 4 Fibre Shared Protection Ring Functions.........................................................1499.7.1STM-16 Multiplex Section 4 Fibre Shared Protection Ring Connection MS16P4fsh_C.........................1499.7.2STM-16 Multiplex Section 4 Fibre Shared Protection Ring Trail Termination Functions......................1499.7.2.1STM-16 Multiplex Section 4 Fibre Shared Protection Ring Trail Termination SourceMS16P4fsh_TT_So............................................................................................................................1499.7.2.2STM-16 Multiplex Section 4 Fibre Shared Protection Ring Trail Termination SinkMS16P4fsh_TT_Sk............................................................................................................................1499.7.3STM-16 Multiplex Section 4 Fibre Shared Protection Ring Adaptation Functions.................................1499.7.3.1STM-16 Multiplex Section to STM-16 Multiplex Section 4 Fibre Shared Protection RingAdaptation Source MS16/MS16P4fsh_A_So.....................................................................................1499.7.3.2STM-16 Multiplex Section to STM-16 Multiplex Section 4 Fibre Shared Protection RingAdaptation Sink MS16/MS16P4fsh_A_Sk.........................................................................................149SIST EN 300 417-3-1 V1.1.2:2003

ETSIEN 300 417-3-1 V1.1.2 (1998-11)610STM-64 Regenerator Section layer functions......................................................................................14911STM-64 Multiplex Section layer functions.........................................................................................149Annex A (normative):Generic specification of linear protection switching operation..............150A.1Protection process overview................................................................................................................151A.2External switch commands definition..................................................................................................152A.3Conditions of working and protection trail / connections....................................................................153A.4States within protection process..........................................................................................................153A.5Numbering of working, protection, normal, extra traffic, null signals................................................154A.6Priority of request types (conditions, external commands, states)......................................................155A.7APS signal definition...........................................................................................................................156A.7.1APS signal fields............................................................................................................................................156A.7.2STM-N MS-APS............................................................................................................................................157A.7.3STM-N VC-APS............................................................................................................................................158A.8Switch performance: switching and holdoff times..............................................................................158A.9Subprocesses........................................................................................................................................158Annex B (informative):STM-16 regenerator functional model (example)....................................166Annex C (informative):AU-4-Xc numbering scheme & pointer allocation...................................167Annex D (informative):MS protection examples..............................................................................171Bibliography...................................................................................................................................................173History............................................................................................................................................................174SIST EN 300 417-3-1 V1.1.2:2003

ETSIEN 300 417-3-1 V1.1.2 (1998-11)7Intellectual Property RightsIPRs essential or potentially essential to the present document may have been declared to ETSI. The informationpertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be foundin SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respectof ETSI standards", which is available free of charge from the ETSI Secretariat. Latest updates are available on theETSI Web server (http://www.etsi.org/ipr).Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guaranteecan be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server)which are, or may be, or may become, essential to the present document.ForewordThis European Standard (Telecommunications series) has been produced by ETSI Technical Committee Transmissionand Multiplexing (TM).The present document is one of a family of documents that has been produced in order to provide inter-vendor andinter-operator compatibility of Synchronous Digital Hierarchy (SDH) equipment.The present document is part 3-1 of a multi-part EN covering the Generic requirements of transport functionality ofequipment, as identified below:Part 1-1:"Generic processes and performance".Part 1-2:"General information about Implementation Conformance Statement (ICS) proforma".Part 1-3"Generic processes and performance; Abstract Test Suite (ATS)".Part 2-1:"Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical sectionlayer functions".Part 2-2:"Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical sectionlayer functions; Implementation Conformance Statement (ICS) proforma specification".Part 2-3:"Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical sectionlayer functions; Abstract Test Suite (ATS)".Part 3-1:"Synchronous Transport Module-N (STM-N) regenerator and multiplex section layer functions".Part 3-2:"Synchronous Transport Module-N (STM-N) regenerator and multiplex section layer functions;Implementation Conformance Statement (ICS) proforma specification".Part 3-3:"Synchronous Transport Module-N (STM-N) regenerator and multiplex section layer functions; AbstractTest Suite (ATS)".Part 4-1:"Synchronous Digital Hierarchy (SDH) path layer functions".Part 4-2:"Synchronous Digital Hierarchy (SDH) path layer functions; Implementation Conformance Statement(ICS) proforma specification".Part 4-3:"Synchronous Digital Hierarchy (SDH) path layer functions; Abstract Test Suite (ATS)".Part 5-1:"Plesiochronous Digital Hierarchy (PDH) path layer functions".Part 5-2:"Plesiochronous Digital Hierarchy (PDH) path layer functions; Implementation Conformance Statement(ICS) proforma specification".Part 5-3:"Plesiochronous Digital Hierarchy (PDH) path layer functions; Abstract Test Suite (ATS)".Part 6-1:"Synchronization layer functions".SIST EN 300 417-3-1 V1.1.2:2003

ETSIEN 300 417-3-1 V1.1.2 (1998-11)8Part 6-2:"Synchronization layer functions; Implementation Conformance Statement (ICS) proforma specification".Part 6-3:"Synchronization layer functions; Abstract Test Suite (ATS)".Part 7-1:"Auxiliary layer functions".Part 7-2:"Auxiliary layer functions; Implementation Conformance Statement (ICS) proforma specification".Part 7-3:"Auxiliary layer functions; Abstract Test Suite (ATS)".Parts 2 to 7 specify the layers and their atomic functions.NOTE 1:The present document does not currently address configuration management.NOTE 2:The SDH radio equipment functional blocks are addressed by ETSI WG TM4.Various of the above parts have previously been published as parts of ETS 300 417.They have been converted to parts of EN 300 417 without technical changes, but some editorial changes have beennecessary (e.g. references). In particular:-Parts 2-1 and 3-2 have been modified to take account of editorial errors present in edition 1.-Part 1-1 has had its title change of to align with other parts published at a later date.Also note that in the meantime parts 8-1, 8-2 and 8-3 have been stopped.Transposition datesDate of adoption of this EN:4 April 1997Date of latest announcement of this EN (doa):30 September 1997Date of latest publication of new National Standardor endorsement of this EN (dop/e):31 March 1998Date of withdrawal of any conflicting National Standard (dow):31 March 1998SIST EN 300 417-3-1 V1.1.2:2003

ETSIEN 300 417-3-1 V1.1.2 (1998-11)91ScopeThe present document specifies a library of basic building blocks and a set of rules by which they are combined in orderto describe transport functionality of equipment. The library comprises the functional building blocks needed tocompletely specify the generic functional structure of the European Transmission Hierarchies. Equipment which iscompliant with the present document needs to be describable as an interconnection of a subset of these functional blockscontained within the present document. The interconnections of these blocks need to obey the combination rules given.The generic functionality is described in EN 300 417-1-1 [3].2ReferencesThe following documents contain provisions w

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