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YD/T 1948.4-2010Technical requirement of ethernet over transport networks. Part 4: Ethernet OAM (English PDF)

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

December 29, 2010

Implementation date

January 1, 2011

Scope

YD/T 1948.4-2010 (Technical requirement of ethernet over transport networks. Part 4: Ethernet OAM) is available as an English-translated PDF.

YD/T 1948.4-2010 — This standard specifies the transport network carrying Ethernet operations, administration and maintenance (OAM) function structure, Ethernet user service layer and the network service layer OAM mechanism, as well as Ethernet transmission link layer OAM mechanism.

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Document preview — YD/T 1948.4-2010

National Standard of the People's Republic of China

ICS: 33.040
Classification: M 11

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the transport network carrying Ethernet operations, administration and maintenance (OAM) function structure, Ethernet user service layer and the network service layer OAM mechanism, as well as Ethernet transmission link layer OAM mechanism. This standard applies to quasi- synchronous digital hierarchy (PDH), Synchronous Digital Hierarchy (SDH), Multi-Protocol Label Switching (MPLS) IMPLS-TP, Ethernet physical layer network (ETY), optical transport system (0TH) layer network services such as hosting Ethernet Ethernet OAM, other telecom network technology can also refer to the use.

Document data

International classification (ICS): 33.040.

Chinese classification (CCS): M11.

Estimated length of the Chinese original: 92,920 words.

Adopted international standard: ITU-T Y.1731, NEQ; IEEE 802.3ah, NEQ; IEEE 802.1ag, NEQ.

Standards quoted by this document

YD/T 1238-2002; YD/T 1948.1-2010; ITU-T G.8010; ITU-T G.8021; ITU-T G.1730; ITU-T G.1731; ITU-T O.150; ITU -T T.50; IEEE 802.1AG; IEEE 802.3AH; IEEE 802.3-2008; IEEE 1588-2008

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 61 pages — is available in the English PDF.

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