ETSI GS ORI 002-2 V1.1.1 (2012-08)

Open Radio equipment Interface (ORI); ORI Interface Specification; Part 2: Control and Management (Release 1)

DGS/ORI-0002-2

General Information

• Status: Published
• Publication Date: 30-Aug-2012
• Technical Committee: ORI - Open Radio equipment Interface
• Current Stage: 12 - Completion
• Due Date: 13-Sep-2012
• Completion Date: 31-Aug-2012

Standards Content (Sample)

Group Specification
Open Radio equipment Interface (ORI);
ORI Interface Specification;
Part 2: Control and Management
(Release 1)
Disclaimer
This document has been produced and approved by the Open Radio equipment Interface (ORI) ETSI Industry Specification
Group (ISG) and represents the views of those members who participated in this ISG.
It does not necessarily represent the views of the entire ETSI membership.

2 ETSI GS ORI 002-2 V1.1.1 (2012-08)

Reference
DGS/ORI-0002-2
Keywords
control, interface, management, radio
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3 ETSI GS ORI 002-2 V1.1.1 (2012-08)
Contents
Intellectual Property Rights . 7
Foreword . 7
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 9
3 Definitions, symbols and abbreviations . 9
3.1 Definitions . 9
3.2 Symbols . 10
3.3 Abbreviations . 11
4 Introduction . 12
5 C&M plane description . 12
5.1 Protocol stack . 12
5.2 C&M plane protocols . 12
5.2.1 Ethernet / Fast C&M . 13
5.2.2 IP . 13
5.2.3 DHCP . 13
5.2.4 TCP / UDP . 13
5.2.5 FTP . 13
5.2.6 ORI C&M Protocol (OCP) . 13
5.2.7 AISG/3GPP Iuant interface support within ORI . 14
5.3 OCP message encoding and object modelling. 14
5.4 Vendor specific extensions . 15
6 RE Resource Model and its related Management Functions . 15
6.1 Introduction . 15
6.2 Object types . 17
6.3 Object lifecycle . 17
6.4 Object naming / addressing . 17
6.5 Object relations . 19
6.6 Object parameters . 20
6.6.1 Roles/Purposes of parameters . 20
6.6.2 Parameter characterization . 20
6.6.2.1 Object containment . 20
6.6.2.2 Parameter Name . 20
6.6.2.3 Parameter Type . 21
6.6.2.4 Parameter Access . 21
6.6.2.5 Default value . 21
6.6.3 Parameter data types . 21
6.6.4 Parameter access functions . 22
6.7 Object states / State handling . 22
6.7.1 State types / states . 22
6.7.1.1 Administrative State (AST) . 22
6.7.1.2 Functional state (FST) . 24
6.7.1.3 Relationship between Administrative and Functional states . 24
6.7.2 State management functions . 25
6.7.3 Linkage between object state changes and fault reporting . 25
6.8 Fault management . 25
6.8.1 Fault States. 26
6.8.2 Fault Severity . 26
6.8.3 Fault Reporting . 26
6.8.4 Fault History . 27
6.8.5 ORI Fault Types . 27
6.8.6 Handling of Fault Reports by the REC . 27
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4 ETSI GS ORI 002-2 V1.1.1 (2012-08)
6.9 Performance Management . 27
6.10 Logging . 27
6.10.1 Log concept . 27
6.10.2 Log types & content . 28
6.10.3 Log categories . 29
6.10.4 Log configuration and control . 29
6.10.5 Log file naming . 30
6.11 Vendor specific extensions to the resource model . 30
6.11.1 Vendor specific parameters. 31
6.11.2 Vendor specific object types . 31
6.11.3 Vendor specific fault types . 31
7 OCP format and encoding structure . 32
7.1 Roles of REC/RE . 32
7.2 Message format and encoding . 32
7.2.1 Message types/handling . 32
7.2.2 Encoding basis . 33
7.2.3 Data types . 33
7.2.4 Name spaces . 36
7.2.5 Message structure . 37
7.2.5.1 Message Header . 37
7.2.5.2 Message body . 38
7.2.5.3 OCP message . 38
7.3 Transport protocol embedding . 38
7.3.1 Message framing . 38
7.4 Common default result codes . 39
7.5 Default failure response message . 40
7.5.1 Message parameter details . 41
7.5.2 Message encoding . 42
8 OCP Elementary Functions and Messages . 43
8.1 Device management . 43
8.1.1 Health Check . 43
8.1.1.1 Success . 43
8.1.1.2 Failure . 43
8.1.1.3 Message Parameter Details . 43
8.1.2 Set Time . 45
8.1.2.1 Success . 45
8.1.2.2 Failure . 45
8.1.2.3 Message parameter details . 45
8.1.2.4 Message encoding . 46
8.1.3 RE Reset . 46
8.1.3.1 Success . 47
8.1.3.2 Failure . 47
8.2 Software management . 48
8.2.1 Version Query . 48
8.2.1.1 Success . 48
8.2.1.2 Failure . 49
8.2.1.3 Message parameter details . 49
8.2.1.4 Message encoding . 49
8.2.2 Software Update Preparation . 50
8.2.2.1 Success . 51
8.2.2.2 Failure . 51
8.2.2.3 Message parameter details . 51
8.2.2.4 Message encoding . 52
8.2.3 Software Download . 52
8.2.3.1 Success . 53
8.2.3.2 Failure . 53
8.2.3.3 Message parameter details . 53
8.2.3.4 Message encoding . 54
8.2.4 Software Activation . 54
8.2.4.1 Success . 55
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5 ETSI GS ORI 002-2 V1.1.1 (2012-08)
8.2.4.2 Failure . 55
8.2.4.3 Message parameter details . 55
8.2.4.4 Message encoding . 55
8.3 Configuration management . 56
8.3.1 Object Parameter Reporting . 56
8.3.1.1 Success . 57
8.3.1.2 Failure . 57
8.3.1.3 Message Parameter Details . 58
8.3.1.4 Message encoding . 58
8.3.2 Object Parameter Modification . 60
8.3.2.1 Success . 61
8.3.2.2 Failure . 61
8.3.2.3 Message parameter details . 62
8.3.2.4 Message encoding . 63
8.4 Object lifecycle . 65
8.4.1 Object Creation . 65
8.4.1.1 Success . 66
8.4.1.2 Failure . 66
8.4.1.3 Message parameter details . 67
8.4.1.4 Message encoding . 68
8.4.2 Object Deletion . 71
8.4.2.1 Success . 71
8.4.2.2 Failure . 71
8.4.2.3 Message parameter details . 72
8.4.2.4 Message encoding . 72
8.5 Object State management . 73
8.5.1 Object State Reporting . 73
8.5.1.1 Success . 73
8.5.1.2 Failure . 74
8.5.1.3 Event-triggered reporting of state change . 74
8.5.1.4 Message parameters . 75
8.5.1.5 Message encoding . 76
8.5.2 Object State Modification . 78
8.5.2.1 Success . 78
8.5.2.2 Failure . 79
8.5.2.3 Abnormal operation . 79
8.5.2.4 Message parameter details . 79
8.5.2.5 Message encoding . 80
8.6 Fault management . 82
8.6.1 Fault Reporting . 82
8.6.1.1 Success . 82
8.6.1.2 Failure . 83
8.6.1.3 Event-triggered reporting . 83
8.6.1.4 Message parameter details . 83
8.6.1.5 Message encoding . 84
8.7 Performance management . 87
8.8 Logging . 87
8.8.1 File Available Indication . 87
8.8.1.1 Message Parameter details . 87
8.8.1.2 Message encoding . 87
8.8.2 File Upload . 88
8.8.2.1 Success . 89
8.8.2.2 Failure . 89
8.8.2.3 File Upload Completion reporting . 90
8.8.2.4 Message parameter details . 90
8.8.2.5 Message encoding . 91
8.8.3 Activate Configuration . 93
8.8.3.1 Success . 94
8.8.3.2 Failure . 94
8.8.3.3 Activate Configuration completion reporting . 94
8.8.3.4 Message Parameter details . 95
8.8.3.5 Message encoding . 95
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8.9 AISG specific procedures . 98
8.9.1 Device scan . 98
8.9.1.1 Success . 98
8.9.1.2 Failure . 99
8.9.1.3 Device Scan completion . 99
8.9.1.4 Message parameter details . 99
8.9.1.5 Message encoding . 100
8.9.2 AISG Layer 7 message and Alarm transfer . 101
8.9.2.1 AISG message transmission (between REC and RE) . 102
8.9.2.1.1 Success . 102
8.9.2.1.2 Failure . 102
8.9.2.2 AISG ALD receive indication . 103
8.9.2.3 Message parameter details . 103
8.9.2.4 Message encoding . 103
9 Specified object types/parameters and fault types . 105
9.1 Specified object types and their associated parameters . 105
9.1.1 RE Object. 105
9.1.2 Physical Antenna Port Object . 107
9.1.3 TxSigPath Object . 108
9.1.4 RxSigPath Object . 111
9.1.5 ORI Link Object . 113
9.1.6 External Event Port Object . 116
9.1.7 AISGPort Object . 116
9.1.8 AISGALD Object . 118
9.1.9 Log Object . 121
9.2 Specified fault types . 123
10 RE management procedures . 125
10.1 RE Device management . 125
10.1.1 OCP layer establishment and supervision between REC and RE . 125
10.1.1.1 DHCP options . 128
10.1.1.2 TCP options. 129
10.1.2 RE startup procedure / Alignment . 129
10.1.3 Software management . 130
10.1.3.1 RE restart triggers . 130
10.1.3.2 Restart actions . 130
10.1.3.3 REC<->RE Software Alignment . 131
10.2 RE operation . 132
10.2.1 Dynamic object initial status alignment . 132
10.2.2 ORI link configuration . 133
10.2.2.1 General . 133
10.2.2.2 Transceiver module inserted during RE operation . 133
10.2.3 ORI link maintenance . 134
10.2.4 Delay calibration . 134
10.2.5 Signal Path control (Cell configuration) . 138
10.2.5.1 Signal Path setup . 138
10.2.5.2 Modify a Signal Path parameter when locking required . 140
10.2.5.3 Modify a Signal Path parameter when locking not required . 143
10.2.5.4 Delete a Signal Path . 144
10.2.5.5 Switch a Signal Path off and on . 144
10.2.6 AISG/3GPP Iuant management . 145
10.2.6.1 AISG/3GPP Iuant Layer 2 establishment . 145
10.2.6.1.1 Layer 2 connection establishment using Device Scan . 146
10.2.6.1.2 Layer 2 connection establishment using AISGALD object creation requested by the REC . 147
Annex A (informative): Example for a vendor specific parameter in the RE resource model. 149
Annex B (normative): ORI vendor codes. 150
History . 151

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7 ETSI GS ORI 002-2 V1.1.1 (2012-08)
Intellectual Property Rights
IPRs essential or potentially essential to the present document 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
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://ipr.etsi.org).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This Group Specification (GS) has been produced by ETSI Industry Specification (ISG) Open Radio equipment
Interface (ORI).
The present document is part 2 of a multi-part deliverable covering the ORI Interface Specification, as identified below:
Part 1: "Low Layers (Release 1)";
Part 2: "Control and Management (Release 1)".
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8 ETSI GS ORI 002-2 V1.1.1 (2012-08)
1 Scope
The present document aims to define Control and Management plane functions and protocols, addressing, message
format and coding of the Open Radio equipment Interface (ORI) for Release 1.
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
reference document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are necessary for the application of the present document.
[1] Common Public Radio Interface (CPRI): "Interface Specification" V 4.1.
NOTE: Available at http://www.cpri.info/spec.html.
[2] ETSI GS ORI 001: "Open Radio equipment Interface (ORI); Requirements for Open Radio
equipment Interface (ORI) (Release 1)".
[3] ETSI GS ORI 002-1: "Open Radio equipment Interface (ORI); ORI Interface Specification;
Part 1: Low Layers (Release 1)".
[4] IEEE Std 802-2001: "IEEE Standard for Local and Metropolitan Area Networks: Overview and
Architecture".
[5] W3C Recommendation 28 October 2004: "XML Schema" (part 0 to 2).
NOTE: Part 0: Primer Second Edition http://www.w3.org/TR/2004/REC-xmlschema-0-20041028/
Part 1: Structures Second Edition http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/
Part 2: Datatypes Second Edition http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/
[6] The Unicode Consortium: " The Unicode Standard V6.0.0"; edited by Julie D. Allen . [et al.].
Version 6.0, February 2011, ISBN 978-1-936213-01-6.
NOTE: http://www.unicode.org/versions/Unicode6.0.0/.
[7] W3C Recommendation 26 November 2008: "The Extensible Markup Language (XML) 1.0" Fifth
Edition.
NOTE: http://www.w3.org/TR/2008/REC-xml-20081126/.
[8] IETF RFC 2045 (1996): Multipurpose Internet Mail Extensions (MIME) Part One: Format of
Internet Message Bodies.
NOTE: http://www.ietf.org/rfc/rfc2045.txt.
[9] ETSI TS 125 461 (V10.2.0): "Universal Mobile Telecommunications System (UMTS); UTRAN
Iuant interface: Layer 1 (3GPP TS 25.461 version 10.2.0 Release 10)".
[10] ETSI TS 125 462 (V10.1.0): "Universal Mobile Telecommunications System (UMTS); UTRAN
Iuant interface: Signalling transport (3GPP TS 25.462 version 10.1.0 Release 10)".
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9 ETSI GS ORI 002-2 V1.1.1 (2012-08)
[11] ETSI TS 125 466 (V10.3.0): "Universal Mobile Telecommunications System (UMTS); UTRAN
Iuant interface: Application part (3GPP TS 25.466 version 10.3.0 Release 10)".
[12] Antenna Interface Standards Group, Standard No. AISG v2.0, 13th June 2006 "Control interfaces
for antenna line devices".
NOTE: Available at www.aisg.org.uk.
[13] ETSI TS 125 215: "Universal Mobile Telecommunications System (UMTS); Physical layer;
Measurements (FDD) (3GPP TS 25.215)".
[14] IETF RFC 959: "File Transfer Protocol".
[15] ISO/IEC 13239 (2002): "Information technology - Telecommunications and information exchange
between systems - High-level data link control (HDLC) procedures".
[16] IETF RFC 2131: Dynamic Host Configuration Protocol.
[17] IETF RFC 2132: DHCP Options and BOOTP Vendor Extensions.
[18] IETF RFC 793: TCP: Transmission Control Protocol.
[19] ETSI TS 125 104: "Universal Mobile Telecommunications System (UMTS); Base Station (BS)
radio transmission and reception (FDD) (3GPP TS 25.104)".
[20] ETSI TS 136 104: "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station
(BS) radio transmission and reception (3GPP TS 36.104)".
2.2
...