5G; NG-RAN; F1 signalling transport (3GPP TS 38.472 version 15.5.0 Release 15)

RTS/TSGR-0338472vf50

General Information

Status
Published
Publication Date
15-Oct-2019
Current Stage
12 - Completion
Completion Date
16-Oct-2019
Ref Project

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ETSI TS 138 472 V15.5.0 (2019-10) - 5G; NG-RAN; F1 signalling transport (3GPP TS 38.472 version 15.5.0 Release 15)
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ETSI TS 138 472 V15.5.0 (2019-10)
TECHNICAL SPECIFICATION
5G;
NG-RAN;
F1 signalling transport
(3GPP TS 38.472 version 15.5.0 Release 15)
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3GPP TS 38.472 version 15.5.0 Release 15 1 ETSI TS 138 472 V15.5.0 (2019-10)
Reference
RTS/TSGR-0338472vf50
Keywords
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3GPP TS 38.472 version 15.5.0 Release 15 2 ETSI TS 138 472 V15.5.0 (2019-10)
Intellectual Property Rights
Essential patents

IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information

pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found

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Legal Notice

This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP).

The present document may refer to technical specifications or reports using their 3GPP identities. These shall be

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Modal verbs terminology

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"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of

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"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.

ETSI
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3GPP TS 38.472 version 15.5.0 Release 15 3 ETSI TS 138 472 V15.5.0 (2019-10)
Contents

Intellectual Property Rights ................................................................................................................................ 2

Legal Notice ....................................................................................................................................................... 2

Modal verbs terminology .................................................................................................................................... 2

Foreword ............................................................................................................................................................. 4

1 Scope ........................................................................................................................................................ 5

2 References ................................................................................................................................................ 5

3 Definitions and abbreviations ................................................................................................................... 5

3.1 Definitions .......................................................................................................................................................... 5

3.3 Abbreviations ..................................................................................................................................................... 6

4. F1-C signalling bearer .............................................................................................................................. 6

4.1 Function and protocol stack................................................................................................................................ 6

5 Data link layer .......................................................................................................................................... 7

6 IP layer ..................................................................................................................................................... 7

7 Transport layer ......................................................................................................................................... 7

Annex A (informative): Change History ................................................................................................ 9

History .............................................................................................................................................................. 10

ETSI
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3GPP TS 38.472 version 15.5.0 Release 15 4 ETSI TS 138 472 V15.5.0 (2019-10)
Foreword

This Technical Specification has been produced by the 3rd Generation Partnership Project (3GPP).

The contents of the present document are subject to continuing work within the TSG and may change following formal

TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an

identifying change of release date and an increase in version number as follows:
Version x.y.z
where:
x the first digit:
1 presented to TSG for information;
2 presented to TSG for approval;
3 or greater indicates TSG approved document under change control.

y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections,

updates, etc.

z the third digit is incremented when editorial only changes have been incorporated in the document.

ETSI
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3GPP TS 38.472 version 15.5.0 Release 15 5 ETSI TS 138 472 V15.5.0 (2019-10)
1 Scope

The present document specifies the standards for Signalling Transport to be used across the F1 interface. The F1

interface provides means for interconnecting a gNB-CU and a gNB-DU of a gNB within an NG-RAN, or for

interconnecting a gNB-CU and a gNB-DU of an en-gNB within an E-UTRAN. The present document describes how

the F1AP signalling messages are transported over F1.
2 References

The following documents contain provisions which, through reference in this text, constitute provisions of the present

document.
- References are either
...

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