1、 ETSI TS 102 429-4 V1.1.1 (2006-10)Technical Specification Satellite Earth Stations and Systems (SES);Broadband Satellite Multimedia (BSM);Regenerative Satellite Mesh - B (RSM-B);DVB-S/DVB-RCS family for regenerative satellites;Part 4: Specific Management Information BaseETSI ETSI TS 102 429-4 V1.1.
2、1 (2006-10) 2 Reference DTS/SES-00241-4 Keywords broadband, DVB, multimedia, satellite 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
3、 Grasse (06) N 7803/88 Important notice Individual copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions,
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8、1 (2006-10) 3 Contents Intellectual Property Rights4 Foreword.4 Introduction 4 1 Scope 5 2 References 5 3 Definitions and abbreviations.6 3.1 Definitions6 3.2 Abbreviations .6 4 Protocols stack overview8 5 Access policy8 6 Network Manager - RCST interface.9 6.1 SNMP MIBs groups .9 6.1.1 DVB-RCS MIB
9、9 6.1.2 RSM-B MIB .10 6.1.3 Generic MIBs10 7 Blind commands.11 7.1 Restart 11 7.2 Alignment and power calibration .11 7.3 IP configuration12 7.4 Save configuration12 7.5 Transmitter parameters.12 7.6 GPS position configuration 12 7.7 Summary 12 Annex A (normative): RSM-B RCST MIB14 A.1 MIB definitio
10、ns 14 A.1.1 network group 14 A.1.2 multicast group.16 A.1.3 configSLA group17 A.1.3.1 flowtypes 17 A.1.3.2 modify.19 A.1.4 physical layer group .19 A.1.5 security group.19 A.2 Access rights 20 A.3 Access policy20 A.4 MIB syntax.23 A.5 NAT configuration .23 A.6 GPS configuration24 A.6.1 XYZ coordinat
11、es 24 A.6.2 LatLongEl coordinates .24 A.7 RSM-B ASN.1 format24 Annex B (informative): Bibliography.44 History 45 ETSI ETSI TS 102 429-4 V1.1.1 (2006-10) 4 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pert
12、aining 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 Secret
13、ariat. Latest updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). 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
14、the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Satellite Earth Stations and Systems (SES). The present document is part 4 of a multi-part deliverable
15、covering the Broadband Satellite Multimedia (BSM) Regenerative Satellite Mesh - B (RSM-B); DVB-S/DVB-RCS family for regenerative satellites, as identified below: Part 1: “System overview“; Part 2: “Satellite Link Control layer“; Part 3: “Connection control protocol“; Part 4: “Specific Management Inf
16、ormation Base“. Introduction The present document includes a RSM-B MIB as defined in clause 6.1.2 and annex A. This MIB defines RSM-B private objects using Object Identifiers (OIDs) that are defined under the Alcatel group iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).alcatel(637).space
17、(56) of private enterprises. In line with ETSI policy, Alcatel have formally transferred the control of this OID branch “iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).alcatel(637).space(56).spdProduct(4).spdDvbRcstExtensionMib(40).1“ and all subbranches to ETSI. ETSI ETSI TS 102 429-4 V
18、1.1.1 (2006-10) 5 1 Scope The present document defines the requirements for the management interface between the Network Management Center (NMC) Sub-System and the Return Channel Satellite Terminal (RCST) within SES BSM Regenerative Satellite Mesh - B (RSM-B) for a DVB-RCS network with Type A termin
19、als. The aim of the present document is to define the specific Management Information Base (MIB) that all RSM-B RCSTs within SES BSM Regenerative Satellite Mesh - B (RSM-B) shall support in addition to DVB-RCS guidelines MIB. SatelliteSatellitepayload(NOCC)MSU I/FSatelliteTerminalSatelliteTerminalTe
20、rrestrialHostTerrestrialHostT I/FSatelliteTerminalSatelliteTerminalTerrestrialHostTerrestrialHostU I/FLogical interfacePhysical interfaceT I/FP I/FNMCNCCN I/FM I/F M I/FRCSTRCST /RSGWOBPN I/FO I/FNOTE: See Part 1 (clause 4.1.5) for interfaces definition. Figure 1: Network architecture 2 References T
21、he following documents contain provisions which, through reference in this text, constitute provisions of the present document. References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For a specific reference, subsequent revisions d
22、o not apply. For a non-specific reference, the latest version 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 publicatio
23、n ETSI cannot guarantee their long term validity. 1 ETSI EN 301 790: “Digital Video Broadcasting (DVB); Interaction channel for satellite distribution systems“. 2 IETF RFC 1907: “Structure of Management Information Base for Version 2 (SMIv2)“. 3 IETF RFC 2096: “IP Forwarding Table MIB“. ETSI ETSI TS
24、 102 429-4 V1.1.1 (2006-10) 6 4 IETF RFC 2579: “Textual Conventions for SMIv2“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: Digital Video Broadcasting Return Channel by Satellite (DVB-RCS): protocol for an inter
25、action (or return) channel in satellite links Digital Video Broadcasting via Satellite (DVB-S): protocol for broadcasting TV signals and by extension data over satellite management plane: plane which provides two types of functions, namely layer management and plane management functions Management S
26、tation (MS): controls and manages the RSM-B network and is composed of three elements: the Network Control Center (NCC); the Network Management Center (NMC); the satellite terminal of the MS (NCC_RCST), which supports the modulation and demodulation functions to access to the satellite. Network Cont
27、rol Center (NCC): RSM-B network element which controls the Interactive Network, serves user satellite access requests and manages the OBP configuration Network Management Center (NMC): RSM-B network element composed in charge of element management functions and for the network and service provisioni
28、ng and management On Board Processor (OBP): digital processor on-board the satellite that allows MPEG packets from up-link to down-link beams in a flexible way Return Channel Satellite Terminal (RCST): low cost and high performance RSM-B network element installed in the user premises that provides i
29、nterfaces with final users and allows its users access to users of others RCSTs or to external users of terrestrial networks through the RSGW, or to services delivered by the Service Provider attached to the RSGW GateWay Return Channel Satellite Terminal (GW_RCST): RSM-B RCST installed inside an RSG
30、W with enhanced properties in routing, IP multicast, connection control and management Regenerative Satellite GateWay (RSGW): RSM-B network element that provides the interface between RSM-B network and external users of terrestrial networks such as PSTN or ISDN and with external Service Providers NO
31、TE: A RSGW is composed by a Gateway and one or several GW_RCST. A Gateway includes all the network elements that will assure the interface with terrestrial networks (e.g. IP router, Voice gateway, Video gateway, Gatekeeper). 3.2 Abbreviations For the purposes of the present document, the abbreviatio
32、ns given in EN 301 790 1 and the following apply: BER Bit Error Rate BSM Broadband Satellite Multimedia C2P Connection Control Protocol CLI Command Line Interface CRA Constant Rate Assignment CW Continuous Wave DiffServ Internet Differentiated Services DSCP DiffServ Code Point ETSI ETSI TS 102 429-4
33、 V1.1.1 (2006-10) 7 DVB Digital Video Broadcasting DVB-RCS Digital Video Broadcast-Return Channel Satellite DVB-S Digital Video Broadcast by Satellite EIRP Equivalent Isotropic Radiated Power ETSI European Telecommunications Standards Institute FCAPS Fault, Configuration, Accounting, Performance and
34、 Security. GPS Global Positioning System GRD Guaranteed Rate MIB-II standard groups; Alcatel private group for dvbRcstMib specific parameters for RSM-B project. 6.1.1 DVB-RCS MIB The subtree rcs for DVB-RCS systems has number 2. The private enterprise RCST MIB is located under rcst with the name rcs
35、tMib and number 1. The RCST DVB MIB consist of five groups: rcstSystem, rcstConfig, rcstLife, rcstActions and rcstCallCntl. private(4)enterprises(1)dvb(2696)rcstMib(1)rcstMibObjects(1) rcstMibConformance(2)rcstLife(3)rcstConfig (2) rcstCallCntl(4)rcstSystem(1) rcstActions(5)network (1)accessPolicy (
36、2)lines(3)airlf(1)rtnLk (1)access (2)rcstStatus (1)trapLog(2)trapDestination (3)trap (4)installation (1)idu (2)capability (3)rcs(2)callCntl(1)callCntlTrap(2)callCntlMpeg(3)callCntlTrapMpeg(4)dod(6)internet(1)org(3)iso(1)Figure 3: DVB-RCS MIB OID tree The detailed definition of the DVB-RCS MIB object
37、s is provided in annex F of TR 101 790. ETSI ETSI TS 102 429-4 V1.1.1 (2006-10) 106.1.2 RSM-B MIB For RSM-B private objects, a group dvbRcstMibExtension is defined under the Alcatel group of private enterprises. enterprises(1)alcatel (637)space(56)spdDvbRcstMibExtension(40)physicalLayer(4)multicast
38、(2) configSLA(3)network(1)spdProduct(4)private (4)rcstRSMB(1)security(5)dod(6)internet(1)org(3)iso(1)Figure 4: RSM-B RCST MIB RCST characteristics are defined during its installation, other are defined in order to get access to the system and finally several are dynamically changing and adapted duri
39、ng the session. The detailed definition of the RSM-B specific MIB objects is provided in annex A. 6.1.3 Generic MIBs The RCST shall support the following standard MIBs SNMPv2-MIB defined in RFC 1907 2. The following MIB-II Groups are applicable to the management of the RCST and shall be supported by
40、 the RCST: system Group; interfaces Group; ip Group; icmp Group tcp Group; udp Group; snmp Group. The group ipRouteTable within ip group is obsolete. It should be replaced by ipForward.ipCidrRouteTable (RFC 2096 3). ETSI ETSI TS 102 429-4 V1.1.1 (2006-10) 11RCSTs agents are developed and owned by ea
41、ch manufacturer. Therefore they should provide sysObjectId, parameter from system Group that gives a vendors authoritative identification of the network management subsystem contained in the entity. This value is allocated within the SMI enterprises subtree (1.3.6.1.4.1) and provides an easy and una
42、mbiguous means for determining what kind of box is being managed. As mentioned in previous section it is required to support MIB-II groups: system, interfaces, ip, tcp, udp, icmp and snmp. All MIB objects follow the definitions and usage already considered within TR 101 202. 7 Blind commands Blind c
43、ommands are commands that can be sent to terminals that are only locked to the forward channel in order to recover them. These terminals have successfully perform a logon during installation, but have lost their return link due to different reasons, or could have never done a successful logon due to
44、 a wrong parameter configuration. These commands are classified as blind because the RCST should be capable of processing them even if not having performed a successful logon into the RSM-B network. These Blind Commands will be fundamental in situations where bi-directional protocols cannot be used,
45、 as for example SNMP, Telnet, HTTP, etc. The Blind Commands to be considered are: Restart. Alignment and power calibration: allowing re-calibrations of power without having to send an installer to remote places. IP configuration: allowing changes in IP management configuration, even with no IP conne
46、ctivity or opened session. Save configuration (only if this operation is required in the terminal). Transmitter parameters configuration: helping to recover terminal which transmitter is not working properly. GPS position configuration: helping to recover terminals where the GPS position was wrongly
47、 configured. The NMC will provide a form for each of the blind commands. The form adopted for these blind commands could either be: by direct SNMP command, but with no acknowledge sent by the terminal; by TIMu including the SNMP command within the NLID (Network Layer Information Descriptor). Blind C
48、ommands are translated into MIB SET parameters commands. The parameters required to be able to support this functionality are given in the following sections. 7.1 Restart The Restart/Reboot Blind command shall enable the operator to send a restart command to the RCST. 7.2 Alignment and power calibra
49、tion The alignment and power calibration blind command shall enable the operator to SET the following parameters to the RCST: Continuous Wave (CW) Transmission ON. Continuous Wave (CW) Transmission OFF. Continuous Wave (CW) Frequency. Continuous Wave (CW) Power. ETSI ETSI TS 102 429-4 V1.1.1 (2006-10) 127.3 IP configuration The IP Configuration blind command for terminal manufacturers shall enable the operator to SET the following parameters to the RCST: NMC IP address. NMC IP subnet. RCST Management IP
