ETSI GS ORI 002-2 V3.1.1 (2014-03)

Open Radio equipment Interface (ORI); ORI Interface Specification; Part 2: Control and Management (Release 3)

RGS/ORI-0011

General Information

• Status: Published
• Publication Date: 13-Mar-2014
• Technical Committee: ORI - Open Radio equipment Interface
• Current Stage: 12 - Completion
• Due Date: 14-Mar-2014
• Completion Date: 14-Mar-2014

Standards Content (Sample)

Group Specification
Open Radio equipment Interface (ORI);
ORI Interface Specification;
Part 2: Control and Management
(Release 3)
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 V3.1.1 (2014-03)

Reference
RGS/ORI-0011
Keywords
control, interface, management, radio
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© European Telecommunications Standards Institute 2014.
All rights reserved.
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3 ETSI GS ORI 002-2 V3.1.1 (2014-03)
Contents
Intellectual Property Rights . 8
Foreword . 8
1 Scope . 9
2 References . 9
2.1 Normative references . 9
2.2 Informative references . 10
3 Definitions, symbols and abbreviations . 10
3.1 Definitions . 10
3.2 Symbols . 11
3.3 Abbreviations . 12
4 Introduction . 13
5 C&M plane description . 13
5.1 Protocol stack . 13
5.2 C&M plane protocols . 14
5.2.1 Ethernet/Fast C&M . 14
5.2.2 IP . 14
5.2.3 DHCP . 14
5.2.4 TCP/UDP . 14
5.2.5 FTP . 15
5.2.6 ORI C&M Protocol (OCP) . 15
5.2.7 AISG/3GPP Iuant interface support within ORI . 15
5.3 OCP message encoding and object modelling. 16
5.4 Vendor specific extensions . 16
6 RE Resource Model and its related Management Functions . 16
6.1 Introduction . 16
6.2 Object types . 18
6.3 Object lifecycle . 18
6.4 Object naming/addressing . 18
6.5 Object relations . 20
6.6 Object parameters . 21
6.6.1 Roles/Purposes of parameters . 21
6.6.2 Parameter characterization . 21
6.6.2.1 Object containment . 21
6.6.2.2 Parameter Name . 22
6.6.2.3 Parameter Type . 22
6.6.2.4 Parameter Access . 22
6.6.2.5 Default value . 23
6.6.3 Void . 23
6.6.4 Parameter access functions . 23
6.7 Object states/State handling . 23
6.7.1 State types/states . 23
6.7.1.1 Administrative State (AST) . 24
6.7.1.2 Functional state (FST) . 25
6.7.1.3 Relationship between Administrative and Functional states . 26
6.7.2 State management functions . 27
6.7.3 Linkage between object state changes and fault reporting . 27
6.8 Fault management . 27
6.8.1 Fault States. 28
6.8.2 Fault Severity . 28
6.8.3 Fault Reporting . 28
6.8.4 Fault History . 29
6.8.5 ORI Fault Types . 29
6.8.6 Handling of Fault Reports by the REC . 29
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6.9 Performance Management . 29
6.10 Logging . 29
6.10.1 Log concept . 29
6.10.2 Log types & content . 30
6.10.3 Log categories . 31
6.10.4 Log configuration and control . 31
6.10.5 Log file naming . 32
6.11 Vendor specific extensions to the resource model . 32
6.11.1 Vendor specific parameters. 33
6.11.2 Vendor specific object types . 33
6.11.3 Vendor specific fault types . 33
7 OCP format and encoding structure . 34
7.1 Roles of REC/RE . 34
7.2 Message format and encoding . 34
7.2.1 Message types/handling . 34
7.2.2 Encoding basis . 35
7.2.3 Data types . 35
7.2.4 Name spaces . 38
7.2.5 Message structure . 39
7.2.5.1 Message Header . 39
7.2.5.2 Message body . 40
7.2.5.3 OCP message . 40
7.3 Transport protocol embedding . 40
7.3.1 Message framing . 40
7.4 Common default result codes . 41
7.5 Default failure response message . 42
7.5.1 Message parameter details . 43
7.5.2 Message encoding . 44
8 OCP Elementary Functions and Messages . 45
8.1 Device management . 45
8.1.1 Health Check . 45
8.1.1.1 Success . 45
8.1.1.2 Failure . 45
8.1.1.3 Message Parameter Details . 45
8.1.2 Set Time . 47
8.1.2.1 Success . 47
8.1.2.2 Failure . 47
8.1.2.3 Message parameter details . 47
8.1.2.4 Message encoding . 48
8.1.3 RE Reset . 48
8.1.3.1 Success . 49
8.1.3.2 Failure . 49
8.2 Software management . 50
8.2.1 Version Query . 50
8.2.1.1 Success . 50
8.2.1.2 Failure . 51
8.2.1.3 Message parameter details . 51
8.2.1.4 Message encoding . 51
8.2.2 Software Update Preparation . 52
8.2.2.1 Success . 53
8.2.2.2 Failure . 53
8.2.2.3 Message parameter details . 53
8.2.2.4 Message encoding . 54
8.2.3 Software Download . 54
8.2.3.1 Success . 55
8.2.3.2 Failure . 55
8.2.3.3 Message parameter details . 55
8.2.3.4 Message encoding . 56
8.2.4 Software Activation . 56
8.2.4.1 Success . 57
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8.2.4.2 Failure . 57
8.2.4.3 Message parameter details . 57
8.2.4.4 Message encoding . 57
8.3 Configuration management . 58
8.3.1 Object Parameter Reporting . 58
8.3.1.1 Success . 59
8.3.1.2 Failure . 59
8.3.1.3 Message Parameter Details . 60
8.3.1.4 Message encoding . 60
8.3.2 Object Parameter Modification . 62
8.3.2.1 Success . 63
8.3.2.2 Failure . 63
8.3.2.3 Message parameter details . 64
8.3.2.4 Message encoding . 65
8.4 Object lifecycle . 67
8.4.1 Object Creation . 67
8.4.1.1 Success . 68
8.4.1.2 Failure . 68
8.4.1.3 Message parameter details . 69
8.4.1.4 Message encoding . 70
8.4.2 Object Deletion . 73
8.4.2.1 Success . 73
8.4.2.2 Failure . 73
8.4.2.3 Message parameter details . 73
8.4.2.4 Message encoding . 74
8.5 Object State management . 75
8.5.1 Object State Reporting . 75
8.5.1.1 Success . 75
8.5.1.2 Failure . 76
8.5.1.3 Event-triggered reporting of state change . 76
8.5.1.4 Message parameters . 77
8.5.1.5 Message encoding . 78
8.5.2 Object State Modification . 80
8.5.2.1 Success . 80
8.5.2.2 Failure . 81
8.5.2.3 Abnormal operation . 81
8.5.2.4 Message parameter details . 81
8.5.2.5 Message encoding . 82
8.6 Fault management . 84
8.6.1 Fault Reporting . 84
8.6.1.1 Success . 84
8.6.1.2 Failure . 85
8.6.1.3 Event-triggered reporting . 85
8.6.1.4 Message parameter details . 85
8.6.1.5 Message encoding . 86
8.7 Performance management . 88
8.8 Logging . 89
8.8.1 File Available Indication . 89
8.8.1.1 Message Parameter details . 89
8.8.1.2 Message encoding . 89
8.8.2 File Upload . 90
8.8.2.1 Success . 91
8.8.2.2 Failure . 91
8.8.2.3 File Upload Completion reporting . 92
8.8.2.4 Message parameter details . 92
8.8.2.5 Message encoding . 93
8.8.3 Activate Configuration . 95
8.8.3.1 Success . 96
8.8.3.2 Failure . 96
8.8.3.3 Activate Configuration completion reporting . 96
8.8.3.4 Message Parameter details . 97
8.8.3.5 Message encoding . 97
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8.9 AISG specific procedures . 100
8.9.1 Device scan . 100
8.9.1.1 Success . 100
8.9.1.2 Failure . 101
8.9.1.3 Device Scan completion . 101
8.9.1.4 Message parameter details . 101
8.9.1.5 Message encoding . 102
8.9.2 AISG Layer 7 message and Alarm transfer . 103
8.9.2.1 AISG message transmission (between REC and RE) . 104
8.9.2.1.1 Success . 104
8.9.2.1.2 Failure . 104
8.9.2.2 AISG ALD receive indication . 105
8.9.2.3 Message parameter details . 105
8.9.2.4 Message encoding . 105
9 Specified object types/parameters and fault types . 107
9.1 Specified object types and their associated parameters . 107
9.1.1 RE Object. 107
9.1.2 Physical Antenna Port Object . 109
9.1.3 TxSigPath Object . 109
9.1.4 RxSigPath Object . 118
9.1.5 ORI Link Object . 126
9.1.6 External Event Port Object . 130
9.1.7 AISGPort Object . 131
9.1.8 AISGALD Object . 132
9.1.9 Log Object . 135
9.1.10 Downlink Routed IQ Data sub-block object . 138
9.1.11 Uplink Routed IQ Data Sub-block object . 140
9.1.12 Downlink Routed Control Word Block object . 143
9.1.13 Uplink Routed Control Word Block object . 145
9.2 Specified fault types . 147
10 RE management procedures . 148
10.1 RE Device management . 148
10.1.1 OCP layer establishment and supervision between REC and RE . 148
10.1.1.1 DHCP options . 152
10.1.1.2 TCP options. 153
10.1.2 REC - RE alignment procedure . 154
10.1.3 Software management . 155
10.1.3.1 Software operation following RE reset . 155
10.1.3.1.1 Normal operation . 155
10.1.3.1.2 Abnormal operation . 155
10.1.3.2 Void. 155
10.1.3.3 REC<->RE Software Alignment . 155
10.2 RE operation . 156
10.2.1 Dynamic object initial status alignment . 156
10.2.2 ORI link configuration . 157
10.2.2.1 General . 157
10.2.2.2 Transceiver module inserted during RE operation . 157
10.2.3 ORI link maintenance . 158
10.2.4 Delay calibration . 159
10.2.5 Signal Path control (Cell configuration) . 162
10.2.5.1 Signal Path setup . 162
10.2.5.2 Modify a Signal Path parameter when locking required . 164
10.2.5.3 Modify a Signal Path parameter when locking not required . 167
10.2.5.4 Delete a Signal Path . 168
10.2.5.5 Switch a Signal Path off and on . 168
10.2.6 AISG/3GPP Iuant management . 169
10.2.6.1 AISG/3GPP Iuant Layer 2 establishment . 169
10.2.6.1.1 Layer 2 connection establishment using Device Scan . 170
10.2.6.1.2 Layer 2 connection establishment using AISGALD object creation requested by the REC . 171
10.2.7 Management of traffic routing via the networking RE . 172
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10.2.7.1 IQ data sub-block routing . 172
10.2.7.1.1 Case 1: Chain configurations - identical line bit rates on ORI links terminating at the master
and slave ports. . 173
10.2.7.1.2 Case 2: Chain configurations - different line bit rates on ORI links terminating at the master
and slave ports . 174
10.2.7.1.3 Case 3: Tree configurations - identical line bit rates on ORI links terminating at the master
and slave ports . 175
10.2.7.1.4 Case 4: Tree configurations - different line bit rates on ORI links terminating at the master
and slave ports . 176
10.2.7.2 Control word block routing . 177
10.2.7.3 Setup of IQ data and control word routing in networking RE in multi-hop configuration. 178
Annex A (informative): Example for a vendor specific parameter in the RE resource model. 181
Annex B (normative): ORI vendor codes. 182
History . 183

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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 Group (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 3)";
Part 2: "Control and Management (Release 3)".
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9 ETSI GS ORI 002-2 V3.1.1 (2014-03)
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 3.
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 5.0.
NOTE:
...