1、 ETSI TS 132 130 V14.1.0 (2018-01) Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Network sharing; Concepts and requirements (3GPP TS 32.130 version 14.1.0 Release 14) TECHNICAL SPECIFICATION ETSI ETSI TS 132 130 V14.1.0 (2018-01)13GPP TS 32.130 version 14.1.0
2、Release 14Reference RTS/TSGS-0532130ve10 Keywords LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Impor
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15、g/key/queryform.asp. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “m
16、ust“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 132 130 V14.1.0 (2018-01)33GPP TS 32.130 version 14.1.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 4g3Introduction 4g31 Scope 5g32 Re
17、ferences 5g33 Definitions and abbreviations . 5g33.1 Definitions 5g33.2 Abbreviations . 6g34 Concepts and background 7g34.1 RAN sharing scenarios . 7g34.2 Management architecture . 8g35 Business level requirements . 9g35.1 Requirements 9g35.1.1 Requirements for the OAM 2 presented to TSG for approva
18、l; 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. Introduct
19、ion Network sharing is emerging as a mechanism for operators to substantially and sustainably improve network costs and to efficiently utilize network capacity. The traditional model of single ownership of all network layers and elements is being challenged and more and more operators are adopting n
20、etwork sharing as a means of cutting the heavy costs involved in initial roll-out, capital expenditure (CAPEX) and operational expenditure (OPEX). In general, an increasing number of operators are sharing their mobile networks. Main arguments presented are: - Increased rollout speed. - Quickly expan
21、ding coverage to meet customer demand for wider coverage. - Sharing low traffic areas. - Sharing high license burdens. - Lower CAPEX and OPEX. Network sharing has some major implications on the operations of the network. Alignment on operational priorities, common network planning/evolution strategy
22、, sharing end user data/subscriber data, sharing performance data, alarms etc. in the shared network need to be considered carefully. Privacy, security and competitive information are also important for the operations of a shared network. ETSI ETSI TS 132 130 V14.1.0 (2018-01)53GPP TS 32.130 version
23、 14.1.0 Release 141 Scope The present document describes concepts and high-level requirements for the Operations, Administration, Maintenance and Provisioning (OAM Principles and high level requirements“. 3 3GPP TS 32.102: “Telecommunication management; Architecture“. 4 3GPP TS 36.300: “Evolved Univ
24、ersal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2“. 5 3GPP TS 23.251: “Network sharing; Architecture and functional description“. 6 3GPP TS 36.314: “Evolved Universal Terrestrial Radio Access (E-UTRA); Layer 2 Measu
25、rements“ 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in TS 32.101 2, TS 32.102 3 and TR 21.905 1 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any
26、, in TS 32.101 2, TS 32.102 3 and TR 21.905 1, in that order. Organizational roles: Master Operator (MOP): In Radio Access Network (RAN) and/or Core Network (CN) sharing scenarios, deployment and daily operation of shared network elements are entrusted to a single Actor, called the Master Operator.
27、The Master Operator provides network and OAM see TS 23.251 5), i.e. BTSs / BSCs (respectively NodeBs / RNCs and eNodeBs) in a 2G Radio Access Network (respectively a 3G Radio Access Network and an E-UTRA network); - Gateway Core Network (GWCN; see TS 23.251 5), in which not only the Radio Access Net
28、work elements are shared but also part or all of the Core Network elements (there is no passive core network sharing). In MOCN, POPs have a common S-RAN, have their individual Core Network and their own PLMN code(s), and use the same frequency on the S-RAN. Figure 4.1-1: Multiple Operator Core Netwo
29、rk (MOCN) In GWCN, besides sharing Radio Access Network nodes, the POPs also share Core Network nodes (see TS 23.251 5 clause 4.1). ETSI ETSI TS 132 130 V14.1.0 (2018-01)83GPP TS 32.130 version 14.1.0 Release 14Figure 4.1-2: GateWay Core Network (GWCN) 4.2 Management architecture The management arch
30、itecture for MOCN is depicted in figure 4.2-1. It is compliant with 3GPP management reference model (TS 32.101 2). Figure 4.2-1: Management architecture for MOCN In the MOCN scenario, all cells of the S-RAN are shared between POPs. The management architecture for GWCN is depicted in figure 4.2-2. It
31、 is compliant with 3GPP management reference model (TS 32.101 2). ETSI ETSI TS 132 130 V14.1.0 (2018-01)93GPP TS 32.130 version 14.1.0 Release 14Figure 4.2-2: Management architecture for GWCN 5 Business level requirements 5.1 Requirements 5.1.1 Requirements for the OAM ii/ UTRAN; iii/ E-UTRAN. REQ-N
32、S_GEN-CON-2 The MOPSR-DM shall support a capability allowing the MOP-NM to manage S-RAN according to any of the following scenarios: i/ Multi-Operator Core Network ii/ Gateway Core Network. REQ-NS_GEN-CON-3 The MOPSR-DM shall support a capability allowing the MOP-NM to know which POPs the shared res
33、ources belong to. REQ-NS_GEN-CON-4 The MOPSR-DM shall support a capability allowing the MOP-NM to configure which POPs share each cell. REQ-NS_GEN-CON-5 Any POP shall be able to activate a signaling-based trace / MDT session on its subscribers, whether they are attached to the POP own RAN or to the
34、S-RAN, provided: a/ this is compliant with the RAN sharing contract; and b/ user consent for participation in MDT is respected. REQ-NS_GEN-CON-6 The MOP shall be able, on behalf of any POP, to activate an area-based trace / MDT session, on the portion of the S-RAN that the POP shares and on the POP
35、subscribers only, from the MOP RAN DM or MOP NM, provided a/ only the POP related subscriber data are collected; ETSI ETSI TS 132 130 V14.1.0 (2018-01)103GPP TS 32.130 version 14.1.0 Release 14b/ this is compliant with the RAN sharing contract; and c/ user consent for participation in MDT is respect
36、ed. REQ-NS_GEN-CON-7 The MOP shall be able, on behalf of multiple POPs, to activate an area-based trace / MDT session, on the portion of the S-RAN that each POP shares and on each POP subscribers only, from the MOP RAN DM or MOP NM, provided: a/ each POP has access only to its subscriber data (i.e.
37、not to other POPs subscriber data); b/ this is compliant with the RAN sharing contract; and c/ user consent for participation in MDT is respected. 5.1.2 Requirements for the OA UEs from POP A and POP B are served in the S-RAN in a first come first served mode; - MOP is responsible for configuring th
38、e S-RAN accordingly. Figure 5.4.1-1: Fully pooled radio resources between two POPs 5.4.2 Alarm raised on a shared cell (MOCN scenario) In this use case, an alarm is raised on cell #1 of a shared (e)NodeB. According to the RAN sharing agreement, the two POPs A and B are informed by the MOP of the occ
39、urrence of this new alarm, as well as of the alarm clearance by the MOP. Figure 5.4.2-1. Handling of an alarm raised on a shared cell (MOCN) ETSI ETSI TS 132 130 V14.1.0 (2018-01)123GPP TS 32.130 version 14.1.0 Release 145.4.3 Single DM for managing S-RAN and POP own RAN In this use case, Operator A
40、 is a POP and manages its own (non-shared) NEs from its POP-RAN-DM while Operator B is both MOP and POP and manages S-RAN and its own (non-shared) NEs from a single DM. Operator B has several possibilities: Example #1: configure, NE per NE, which POPs share the cells that it manages; or Example #2:
41、define two separate groups of BTSs / (e)NodeBs: - one for the S-RAN NEs it shall then configure which POPs share the cells of this group of BTSs / (e)NodeBs; and - one for its own (non-shared) RAN NEs. Figure 5.4.3-1: Single DM for managing both S-RAN and own RAN 5.4.4 Management of measurements for
42、 cross-operator accounting based on data volume and QoS The operator has made an agreement to act as a Master Operator, MOP, for another operator (Participating Operator, POP) for RAN sharing. The agreement is regulated in an SLA, which states the following: The QoS profile criteria ARP-1 10 and GBR
43、-5 for QCI-4 and QCI-8 is supported. The DL QCI-4, GBR-5, and ARP-1 10 is charged by x Euro per Mbit, while UL QCI-4, GBR-5, and ARP-1 10 is charged by y Euro per Mbit. QCI-8 is charged z Euro per Mbit regardless of QoS. For cross operator accounting purpose, the network needs to provide data volume
44、 measurements with high reliability for the used QoS profile criteria to the MOP. ETSI ETSI TS 132 130 V14.1.0 (2018-01)133GPP TS 32.130 version 14.1.0 Release 146 Specification level requirements 6.1 Requirements REQ-NS_GEN-FUN-1 The IRPAgent shall support a capability allowing the IRPManager to co
45、nfigure which POPs share each cell. REQ-NS_GEN-FUN-2 The IRPAgent shall support a capability allowing the IRPManager to know which POPs share each cell. REQ-NS_GEN-FUN-3 In GWCN, the IRPAgent shall support a capability allowing the IRPManager to configure which POPs share each core network element.
46、REQ-NS_GEN-FUN-4 In GWCN, the IRPAgent shall support a capability allowing the IRPManager to know which POPs share each core network element. REQ-NS_PM-FUN-1 The IRPAgent shall have the capability to support subscription of UL and DL data volume measurements per QoS profile criteria for cross operat
47、or accounting purpose from the IRPManager. The QoS profile criteria may include one or more of the following criteria: one QCI indicator, one GBR Indicator, one ARP Indicator, where: - a QCI Indicator identifies one specific QCI value. If the indicator is not set then all QCI values should be taken
48、into account. - a GBR Indicator identifies one GBR range value defined by the management system. If the indicator is not set then all GBR ranges should be taken into account. - an ARP Indicator identifies one ARP priority value. If the indicator is not set then all ARP priority values should be take
49、n into account. REQ-NS_PM-FUN-2 The IRPAgent shall support the IRPManager setting the reliability for the counter instances in a measurement job. The detailed definition of reliability is vendor specific. REQ-NS_PM-FUN-3 The IRPAgent shall support up to a maximum number of 200 recorded counter instances per granularity period of data volume measurements for cross operator accounting purpose. REQ-NS_PM-FUN-4 The IRPAgent shall support the IRPManager to access a file containing data volume measurements for cross operator accounting
