Transport Area Working Group                                  S. Combes 
Internet-Draft                                              P. Amundsen 
Intended status: Informational                               M. Lambert 
                                                             H-P. Lexow 
                                                          SatLabs Group 
Expires: February 2009                                September 1, 2008 
                                    
 
                              The DVB-RCS MIB
                       draft-combes-ipdvb-mib-rcs-04.txt


Status of this Memo 

   By submitting this Internet-Draft, each author represents that       
   any applicable patent or other IPR claims of which he or she is       
   aware have been or will be disclosed, and any of which he or she       
   becomes aware will be disclosed, in accordance with Section 6 of       
   BCP 79. 

   This document may not be modified, and derivative works of it may not 
   be created, except to publish it as an RFC and to translate it into 
   languages other than English, or to extract section 4 as-is for 
   separate use. 

   Internet-Drafts are working documents of the Internet Engineering 
   Task Force (IETF), its areas, and its working groups.  Note that 
   other groups may also distribute working documents as Internet-
   Drafts. 

   Internet-Drafts are draft documents valid for a maximum of six months 
   and may be updated, replaced, or obsoleted by other documents at any 
   time.  It is inappropriate to use Internet-Drafts as reference 
   material or to cite them other than as "work in progress." 

   The list of current Internet-Drafts can be accessed at 
        http://www.ietf.org/ietf/1id-abstracts.txt 

   The list of Internet-Draft Shadow Directories can be accessed at 
        http://www.ietf.org/shadow.html 

   This Internet-Draft will expire on March 1, 2009. 

Abstract 

   This document describes the MIB module for the Digital Video 
   Broadcasting Return Channel via Satellite system (DVB-RCS). It 
   defines a set of MIB entities to characterize the behavior and 
   performance of network layer entities deploying DVB-RCS.

 
 
 
Combes                Expires March 1, 2009                     [Page 1] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

    

Table of Contents 

   1. Introduction...................................................3 
   2. Conventions used in this document..............................4 
      2.1. Abbreviations.............................................5 
      2.2. Glossary..................................................6 
         2.2.1. Star DVB-RCS network.................................6 
         2.2.2. Mesh DVB-RCS network.................................6 
         2.2.3. Transparent DVB-RCS network..........................6 
         2.2.4. Regenerative DVB-RCS network.........................6 
         2.2.5. DVB-RCS MAC layer....................................6 
         2.2.6. DVB-RCS Downlink.....................................6 
         2.2.7. DVB-RCS Uplink.......................................6 
         2.2.8. IDU..................................................6 
         2.2.9. ODU..................................................6 
         2.2.10. RCST................................................6 
         2.2.11. NCC.................................................6 
         2.2.12. Configuration file..................................6 
         2.2.13. Logfile.............................................6 
         2.2.14. InstallLogfile......................................6 
         2.2.15. Antenna alignment...................................6 
         2.2.16. CW frequency........................................6 
         2.2.17. Request Class.......................................6 
         2.2.18. Channel ID..........................................6 
         2.2.19. ATM profile.........................................6 
         2.2.20. MPEG profile........................................6 
         2.2.21. PID pool............................................6 
         2.2.22. Capacity Categories.................................6 
         2.2.23. Start transponder...................................6 
         2.2.24. DVB-S...............................................6 
         2.2.25. DVB-S2 and CCM/VCM/ACM..............................6 
         2.2.26. Interactive Network.................................6 
   3. MIB Module overview............................................6 
      3.1. Textual Conventions.......................................6 
      3.2. Structure of the MIB......................................6 
      3.3. Relationship to the Interfaces MIB Module.................6 
      3.4. MIB groups description....................................6 
         3.4.1. rcstSystem...........................................6 
         3.4.2. rcstNetwork..........................................6 
         3.4.3. rcstInstall..........................................6 
         3.4.4. rcstQos..............................................6 
         3.4.5. rcstControl..........................................6 
         3.4.6. rcstState............................................6 
         3.4.7. fwdLink (fwdConfig and fwdStatus groups).............6 
         3.4.8. rtnLink (rtnConfig and rtnStatus groups).............6 
 
 
Combes                Expires March 1, 2009                     [Page 2] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   4. Definitions....................................................6 
   5. Security Considerations........................................6 
   6. IANA Considerations............................................6 
   7. Acknowledgments................................................6 
   8. References.....................................................6 
      8.1. Normative References......................................6 
      8.2. Informative References....................................6 
   9. Authors' Addresses.............................................6 
   10. Intellectual Property Statement...............................6 
   11. Disclaimer of Validity........................................6 
   12. Copyright Statement...........................................6 
    

1. Introduction 

   The SatLabs Group [SATLABS] is an international non-profit EEIG 
   (European Economic Interest Grouping) committed to large-scale 
   adoption and deployment of the Digital Video Broadcasting Return 
   Channel via Satellite (DVB-RCS) standard [ETSI-RCS]. SatLabs members 
   are service providers, satellite operators, system integrators, 
   terminal manufacturers and technology providers with an interest in 
   DVB-RCS. 

   Since its creation in 2001, the main goal of the SatLabs Group has 
   been to achieve interoperability between DVB-RCS terminals and 
   systems. Therefore, the Group has defined the SatLabs Qualification 
   Program that provides an independent certification process for DVB-
   RCS Terminals based on System Recommendations defined by SatLabs. To 
   enhance products interoperability, beyond the physical and MAC layer 
   mechanisms defined in the DVB-RCS standard, SatLabs has expanded its 
   Recommendations in the field of DVB-RCS terminal management 
   [SATLABS]. As a part of this effort, SatLabs has specified a common 
   SNMP Management Information Base (MIB) for DVB-RCS terminals, which 
   is defined in this document. 

   A DVB-RCS terminal is denoted as a Return Channel Satellite Terminal 
   (RCST) in the remainder of this document. This consists of an Indoor 
   Unit (IDU) and an Outdoor Unit (ODU) connected through an Inter 
   Facility Link (IFL), usually a coaxial L-band interface. On the user 
   side, the IDU is connected to the user network through a Local Area 
   Network (LAN) interface (usually Ethernet). On the network side, the 
   ODU is connected via a satellite link (the Air Interface). 

   The DVB-RCS MIB is implemented in the IDU of an RCST. RCST 
   management can be performed either through the LAN interface (Local 
   management) or through the Air Interface (Remote management from the 
 
 
Combes                Expires March 1, 2009                     [Page 3] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   Network Control Center, NCC). RCST and NCC elements are shown on 
   Figure 1. 
    
                       +------------+ 
                       |  IP        | 
                       |  End Host  | 
                       +-----+------+ 
                             | 
              - - - - - - - -|- - - - - - - - - - - - - - - - 
              |              | LAN interface                 | 
                             | 
              |       +------+--------+                      | 
                      | Indoor Unit   | 
              |       |  (IDU)        |                      | 
                      +------+--------+ 
              |              |                               | 
                   Inter Facility Link (IFL) 
              |              |                               | 
                      +------+--------+ 
              |       | OutDoor Unit  |                      | 
                      | (ODU)         | 
              |       +------+--------+                      | 
                             | 
              |              | Air Interface                 | 
              - - - - - - -  |- - - - - - - - - - - - - - - - 
                RCST         | 
                             |        +----------------+ 
                             +------->| Network Control| 
                                      | Center (NCC)   | 
                                      +----------------+ 
    
                            FIGURE 1: RCST architecture 
    

2. Conventions used in this document 

   This memo defines a portion of the Management Information Base (MIB) 
   for use with network management protocols in the Internet community.  

   For a detailed overview of the documents that describe the current 
   Internet-Standard Management Framework, please refer to section 7 of 
   RFC 3410 [RFC3410]. 
 
 
Combes                Expires March 1, 2009                     [Page 4] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   Managed objects are accessed via a virtual information store, termed 
   the Management Information Base or MIB. MIB objects are generally 
   accessed through the Simple Network Management Protocol (SNMP). 
   Objects in the MIB are defined using the mechanisms defined in the 
   Structure of Management Information (SMI).  This memo specifies a MIB 
   module that is compliant to the SMIv2, which is described in STD 58, 
   RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580 
   [RFC2580]. 

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", 
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this 
   document are to be interpreted as described in RFC 2119 [RFC2119]. 

    

2.1. Abbreviations 

   AAL5   ATM Adaptation Layer Type 5 

   ACM    Adaptive Coding and Modulation (defined in [ETSI-DVBS2]) 

   ATM    Asynchronous Transfer Mode 

   AVBDC  Absolute Volume-Based Dynamic Capacity 

   BER    Bit Error Ratio 

   BUC    Block Up-Converter 

   CCM    Constant Coding and Modulation 

   CNR    Carrier to Noise Ratio 

   CRA    Continuous Rate Assignment 

   CSC    Common Signalling Channel 

   CW     Continuous Wave (carrier frequency) 

   dBi    deciBel (isotropic) 

   dBm    deciBel (with respect to 1 mW) 

   DSCP   DiffServ Code Point 

   ETSI   European Telecommunications Standards Institute 

 
 
Combes                Expires March 1, 2009                     [Page 5] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   FEC    Forward Error Correction 

   GS     Generic Stream 

   GSE    Generic Stream Encapsulation 

   IDU    InDoor Unit 

   IFL    Inter-Facility Link 

   LNB    Low Noise Block 

   LO     Local Oscillator 

   MAC    Medium Access Control 

   MIB    Management Information Base 

   MPEG   Motion Pictures Expert Group 

   MPE    Multi-Protocol Encapsulation  

   NCC    Network Control Centre 

   OAM    Operations and Management 

   ODU    OutDoor Unit 

   PHB    Per-Hop Behavior 

   PID    Packet IDentifier (MPEG, used as Program Identifier in DVB) 

   QoS    Quality of Service 

   RBDC   Rate-Based Dynamic Capacity 

   RC     Request Class 

   RCST   Return Channel via Satellite Terminal (DVB-RCS Terminal) 

   Rx     Receive 

   SDU    Service Data Unit 

   SSPA   Solid State Power Amplifier 

   TDM    Time Division Multiplex 
 
 
Combes                Expires March 1, 2009                     [Page 6] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   TDMA   Time Division Multiple Access 

   TS     Transport Stream (as defined by MPEG) 

   Tx     Transmit 

   VBDC   Volume-Based Dynamic Capacity 

   VCI    Virtual Channel Identifier (ATM) 

   VPI    Virtual Path Identifier (ATM) 

   Vpp    Volts peak-to-peak 

    

2.2. Glossary 

   The terms in this document are derived either from DVB-RCS standard 
   specifications [ETSI-RCS] or from SatLabs System Recommendations 
   [SATLABS]. 

2.2.1. Star DVB-RCS network 

   This denotes a hub-and-spoke configuration where all communications 
   pass through a central hub, that usually also includes the NCC. Peer-
   to-peer communication between RCSTs is possible, but through a double 
   satellite hop (this traffic has to pass through the hub). 

2.2.2. Mesh DVB-RCS network 

   This denotes a mesh configuration that supports peer-to-peer 
   communications in a single satellite hop directly between RCSTs. 

2.2.3. Transparent DVB-RCS network 

   This denotes a network using transparent satellite transponders. Star 
   or mesh network configurations can be supported. In the case of a 
   mesh configuration, RCSTs need to incorporate a TDMA receiver in 
   addition to the TDM receiver. 

2.2.4. Regenerative DVB-RCS network 

   This denotes a network using regenerative satellite transponders, 
   i.e. including some On-Board Processing functionality allowing 
   demodulation and decoding of the uplink TDMA signals and re-multiplex 

 
 
Combes                Expires March 1, 2009                     [Page 7] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   the traffic on the downlink. Star or mesh network configurations can 
   be supported. 

2.2.5. DVB-RCS MAC layer 

   The DVB-RCS MAC Layer represents the air interface of an RCST, as 
   defined in the DVB-RCS standard. The interface supports star and mesh 
   networks and is bi-directional. 

2.2.6. DVB-RCS Downlink 

   The downlink is a DVB-RCS physical link based on TDM. It corresponds 
   to the forward link of a DVB-RCS transparent system or the downlink 
   of a DVB-RCS regenerative system. It is based on either the DVB-S or 
   DVB-S2 standard. In the DVB-RCS context, this interface is bi-
   directional. 

2.2.7. DVB-RCS Uplink 

   The DVB-RCS Uplink is based on TDMA. It corresponds to the return or 
   mesh link of a RCS transparent system or the uplink of a RCS 
   regenerative system. It is based on the DVB-RCS standard. 

   In the context of star transparent and mesh regenerative DVB-RCS 
   systems, this interface is uni-directional. 

   In the context of mesh transparent DVB-RCS systems, this interface is 
   bi-directional. 

2.2.8. IDU 

   This is the indoor part of the RCST (including at least the power 
   supply, and usually also the modem and networking functions). 

2.2.9. ODU 

   This is the outdoor part of the RCST (including at least the aerial, 
   and usually also the LNB and BUC). 

2.2.10. RCST 

   This is the Satellite Terminal, installed on the customer premises. 
   It is composed of the IDU and ODU. 




 
 
Combes                Expires March 1, 2009                     [Page 8] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

2.2.11. NCC 

   The NCC provides Control and Monitoring Functions. It generates 
   control and timing signals for the operation of the DVB-RCS Network. 

2.2.12. Configuration file 

   The configuration file is XML formatted file, storing configuration 
   parameters for the RCST and their values. 

2.2.13. Logfile 

   The logfile is stored at the RCST. This is used to log particular 
   events that occurr on RCST side. 

2.2.14. InstallLogfile 

   The Installlogfile is stored at the RCST. This logs particular events 
   that occur on RCST side, related to RCST installation phase. 

2.2.15. Antenna alignment 

   This is the process to align the RCST antenna, part of the ODU, in 
   order to enable bi-directional communication (uplink, downlink) with 
   the satellite network. 

2.2.16. CW frequency 

   The CW frequency is the frequency of a Continuous Wave signal. It is 
   a narrowband carrier transmitted for the duration of measurements 
   during the installation of a RCST. 

2.2.17. Request Class 

   A Request Class (RC) is a representation of a Per Hop Behavior (PHB) 
   at the MAC layer. It defines a behavior of the MAC layer for a given 
   aggregation of traffic. This behavior includes a combination of 
   Capacity Categories associated to the RC and a Priority with respect 
   to the other RCs supported by a RCST. 

2.2.18. Channel ID 

   Each Request Class is identified by a unique Channel_ID in the 
   communication between the RCST and the NCC. 



 
 
Combes                Expires March 1, 2009                     [Page 9] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

2.2.19. ATM profile 

   The ATM profile is one of the two profiles for traffic burst format 
   on a DVB-RCS uplink. It is based on one or more concatenated ATM 
   cells, each of length 53 bytes, plus an optional prefix. 

2.2.20. MPEG profile 

   The MPEG profile is one of the two profiles for traffic burst format 
   on the DVB-RCS uplink. It is based on a number of concatenated MPEG2-
   TS packets, each of length 188 bytes. 

2.2.21. PID pool 

   For the MPEG profile several RCs may be mapped within a pool of 
   several PIDs to allow cross-RC Section Packing [RFC4259]. Section 
   packing can be used on all PIDs and higher priority traffic can 
   always pre-empt lower priority streams. This reduces the need for 
   padding. 

2.2.22. Capacity Categories 

   The TDMA timeslot allocation process for the DVB-RCS uplink supports 
   several capacity categories. 

   The Capacity Categories CRA, RBDC and A/VBDC, when authorized for a 
   RC, have to be configured from the NCC. These configuration 
   parameters are used to inform the RCST of the configuration of each 
   Category at the NCC side and thus help in Capacity Requests 
   computation. 

   The configuration of these parameters is performed for each RC. A 
   SatLabs optional feature is defined that allows their configuration 
   at the RCST level in addition to configuration per RC. This feature 
   is denoted RCST_PARA. 

2.2.22.1. Continuous Rate Assignment (CRA) 

   CRA is a rate capacity that is provided in full in a continuous 
   manner to the RCST while required. 

2.2.22.2. Rate-Based Dynamic Capacity (RBDC) 

   RBDC is rate capacity that is requested dynamically by an RCST. RBDC 
   capacity is provided in response to explicit requests from the RCST 
   to the NCC, such requests being absolute (i.e. corresponding to the 
   full rate currently being requested). Each request overrides all 
 
 
Combes                Expires March 1, 2009                    [Page 10] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   previous RBDC requests from the same RCST, and is subject to a 
   maximum rate limit. 

2.2.22.3. Volume-Based Dynamic Capacity (VBDC) 

   VBDC is volume capacity that is requested dynamically by an RCST. 
   VBDC capacity is provided in response to explicit requests from the 
   RCST to the NCC, such requests being cumulative (i.e. each request 
   adds to all previous requests from the same RCST). 

2.2.22.4. Absolute Volume-Based Dynamic Capacity (AVBDC) 

   AVBDC is volume capacity that is requested dynamically by an RCST. 
   This capacity is provided in response to explicit requests from the 
   RCST to the NCC, such requests being absolute (i.e. this request 
   replaces the previous ones from the same RCST). 

   The combination of AVBDC and VBDC is seen as a single Capacity 
   Category, denoted A/VBDC. 

2.2.22.5. Population ID 

   This defines a group of RCSTs within a Network. 

2.2.23. Start transponder 

   This is the satellite transponder on which the communication is 
   initiated from a RCST point-of-view when in the installation mode. 
   The parameters corresponding to this transponder (satellite orbital 
   position, frequency, etc.) are stored at the RCST as power-up 
   configuration data. 

2.2.24. DVB-S 

   DVB-S is the Digital Video Broadcast over Satellite [ETSI-DVBS]. It 
   is a framework and set of associated standards published by ETSI for 
   the transmission of video, audio, and data, using the ISO MPEG-2 
   Standard [ISO-MPEG], over satellite links. 

2.2.25. DVB-S2 and CCM/VCM/ACM 

   DVB-S2 is the Second Generation of the Digital Video Broadcast for 
   Satellite applications standard [ETSI-DVBS2]. It is a framework and 
   set of associated standards published by ETSI for the transmission of 
   video, audio and data. 

   BBFRAME: The main framing unit of the DVB-S2 protocol stack. 
 
 
Combes                Expires March 1, 2009                    [Page 11] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   CCM: In CCM transmission mode, the forward link uses a constant set 
   of transmission parameters (FEC coding rate and modulation scheme) 
   for all receivers. 

   VCM: In VCM transmission mode, the forward link uses transmission 
   parameters which are variable on a BBFRAME-by-BBFRAME, but fixed on a 
   Receiver basis, according to fixed link and propagation conditions 
   for each Receiver. 

   ACM: In ACM transmission mode, the forward link uses transmission 
   parameters which are dynamically adjusted on a BBFRAME-by-BBFRAME and 
   Receiver-per-Receiver basis, according to actual link and propagation 
   conditions.  In order to implement ACM, feedback from each Receiver 
   has to be provided by DVB-RCS return channel. 

2.2.26. Interactive Network 

   This is another name for a DVB-RCS based satellite network. 

    

    

3. MIB Module overview 

   This MIB module provides a set of objects required for the management 
   of SatLabs-compliant RCST.  The specification is derived from the 
   parameters and protocols described in [SATLABS]. 

   The MIB module in this document uses the following OBJECT IDENTIFIER 
   values as already assigned by IANA under the smi-numbers registry 
   [IANA]: 

                    +------------+---------------------------+ 
                    | Descriptor | OBJECT IDENTIFIER value   | 
                    +------------+---------------------------+ 
                    |dvbrcsMib   |{ mib-2 transmission 239 } | 
                    +------------+---------------------------+ 

                Table 1: Object Identifiers for the MIB 

   These values have been assigned for this MIB under the 'mib-
   2.transmission' subtree. 
 
 
Combes                Expires March 1, 2009                    [Page 12] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

    

3.1. Textual Conventions 

   This MIB module defines new textual conventions for RCST indications 
   of SatLabs defined capabilities, including profiles, options and 
   optional features. 

   systemSatLabsProfileMap represents the SatLabs profiles supported as 
   defined in [SATLABS]. 

   systemSatLabsOptionMap represents the SatLabs options supported as 
   defined in [SATLABS]. These are options that are used for the 
   certification of SatLabs terminals. They represent important 
   functionality, with impact on interoperability, and their support is 
   advertised with the RCST certification level. 

   systemSatLabsFeatureMap represents the SatLabs optional features 
   supported as defined in [SATLABS]. These represent minor features, 
   not necessary for interoperability. They are not used for the 
   certification of SatLabs terminals. 

    

3.2. Structure of the MIB 

   This MIB module is structured into two top level groups: 

   o  The dvbrcsMIBobjects group includes all the managed objects of the 
      DVB-RCS MIB. 

   o  The dvbrcsConformance group includes the compliance statements for 
      DVB-RCS terminals that are compliant with [SATLABS]. The managed 
      objects are grouped into formal object groups (i.e. units of 
      conformance) according to the relation to specific SatLabs options 
      or features. The conformance statements (MODULE-COMPLIANCE 
      specification) are described within the rcstCompliance group while 
      the units of conformance are described within the rcstGroups 
      group. 

   The dvbrcsMIBobjects group is further structured into three groups: 
   rcst, fwdLink and rtnLink. 

   The rcst group covers management related to the RCST equipment. It is 
   structured into six groups: 

   o  rcstSystem 
 
 
Combes                Expires March 1, 2009                    [Page 13] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   o  rcstNetwork 

   o  rcstInstall 

   o  rcstQos 

   o  rcstControl 

   o  rcstState 

   The fwdLink group covers management information related to the RCST 
   forward link. It is structured into two groups: 

   o  fwdConfig 

   o  fwdStatus 

   The rtnLink group covers management information related to the RCST 
   return link. It is structured into two groups: 

   o  rtnConfig 

   o  rtnStatus 

   Tables within each of these groups cover different functions like 
   return link traffic management (packet classes, Request Classes, PID 
   pools) and forward links configuration and status.   

   Rows created automatically (e.g., by the device according to the 
   hardware configuration) may and generally will have a mixture of 
   configuration and status objects within them.  Rows that are meant to 
   be created by the management station are generally restricted to 
   configuration (read-create) objects. 

   The MIB module finally includes a conformance section including 
   conformance groups and compliance statements. 

3.3. Relationship to the Interfaces MIB Module 

   This section clarifies the relationship of this MIB module to the 
   Interfaces MIB [RFC2863]. Several areas of correlation are addressed 
   in the following. The implementer is referred to the Interfaces MIB 
   document in order to understand the general intent of these areas. 

   IANA has assigned three ifType labels for DVB-RCS. Each RCST MUST 
   support at least the three following interfaces:  

 
 
Combes                Expires March 1, 2009                    [Page 14] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   o  dvbRcsMacLayer (239), -- DVB-RCS MAC Layer 

     DVB-RCS MAC Layer represents the air interface of a RCST, as 
     defined in [ETSI-RCS]. This interface supports star and mesh 
     networks and is bi-directional. Only star networks are considered 
     by the present MIB module. 

   o  dvbTdm (240), -- DVB Satellite TDM 

     DVB-RCS Physical link based on Time Division Multiplexing. It 
     corresponds to the forward link of a RCS transparent system or the 
     downlink of a RCS regenerative system. It is based on either DVB-S 
     or DVB-S2 standard. Only transparent systems are considered by the 
     present MIB module. 

     In the DVB-RCS context, this interface is uni-directional (i.e. 
     forward link, or downstream). 

   o  dvbRcsTdma (241), -- DVB-RCS TDMA 

     DVB-RCS Physical link based on Time Division Multiple Access. It 
     corresponds to the return or mesh link of a RCS transparent system 
     or the uplink of a RCS regenerative system. It is based on the DVB-
     RCS standard. 

     In the context of star transparent and mesh regenerative DVB-RCS 
     systems, this interface is uni-directional. 

     In the context of mesh transparent DVB-RCS systems, this interface 
     is bi-directional. 

     Only star transparent systems are considered by the present MIB 
     module (i.e. return link, or upstream). 

   The protocol stack (as reflected in ifStackTable) will be as follows: 

                          +--------------------------+
                          |            IP            |
                          +--------------------------+
                          |      dvbRcsMacLayer      |
                          +---------------+----------+
                          |  dvbRcsTdma   | dvbTdm   |
                          +---------------+----------+
                          |   MPEG/ATM    | MPEG/GS  |
                          +---------------+----------+    
  
                     FIGURE 2: RCST protocol stack 
                                      

   GS (Generic Stream) is defined in [ETSI-DVBS2]. 

   The additional Ethernet interface is used on the LAN side of the 
   RCST. 

Combes                Expires March 1, 2009                    [Page 15] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   An instance of ifEntry exists for each DvbTdm interface, for each 
   DvbRcsTdma (normally only one), and for each DvbRcsMac layer 
  (normally only one).

   The interface counters relate to: 

   o  dvbRcsMacLayer: DVB-RCS two-way MAC that counts aggregate DVB-RCS 
      SDU traffic (IP layer) 

   o  dvbTdm: DVB-RCS TDM that counts either Generic Stream 
      Encapsulation(GSE) or Multi-Protocol Encapsulation (MPE) traffic, 
      as applicable for the specific configuration 

       . GSE is defined in [ETSI-GSE] 
       . MPE is defined in [ETSI-DAT] 

   o  dvRcsTdma: DVB-RCS TDMA that counts either ATM Adaptation Layer 5 
      (AAL5) or MPE traffic, as applicable for a specific configuration 

   The ifStackTable [RFC2863] MUST be implemented to identify the 
   relationships among sub-interfaces. 

   The following example is a DVB-RCS star network with DVB-S and DVB-
   RCS. As illustrated on Figure 3, it shows a DVB-RCS MAC interface 
   with one downstream and one upstream interfaces. In this network, ATM 
   encapsulation is used in the DVB-RCS uplink. Two ATM Logical Ports 
   are shown. DVB-S2 or DVB-S can be used in the downlink. MPEG can be 
   used as well instead of ATM Logical Ports. 

       +----------------------------------------------------------+ 
       |                 IP Network Layer                         | 
       +------+----------------------------------+----------------+ 
              |                                  | 
       +------+-------+       +------------------+----------------+ 
       | Ethernet LAN |       |          dvbRcsMacLayer           | 
       +--------------+       +-------------+---------------------+ 
                                            |                 | 
                              +-------------+-----------+ +---+---+ 
                              |        dvbRcsTdma       | |dvbTdm | 
                              +-----+-------------+-----+ +-------+ 
                                    |             | 
                              +-----+-----+ +-----+-----+ 
                              |atm-logical| |atm-logical| 
                              +-----------+ +-----------+ 

                              FIGURE 3: Example stacking 

 



 
 
Combes                Expires March 1, 2009                    [Page 16] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   As can be seen from this example, the dvbRcsMacLayer interface is 
   layered on top of the downstream and upstream interfaces, and the 
   upstream interface is layered on top of upstream ATM logical links. 

   In this example, the assignment of index values could be as follows: 

         ifIndex       ifType                     Description 
            2    dvbRcsMacLayer (239)     DVB-RCS MAC Layer 
            3    dvbRcsTdma (240)         DVB-RCS TDMA Upstream  
            4    dvbTdm(241)              DVB-RCS TDM Downstream 
            5    atm-logical(80)          ATM Logical Port 
            6    atm-logical(80)          ATM Logical Port 
    
   The corresponding ifStack entries would then be: 

                 +--------------------+-------------------+  
                 | IfStackHigherLayer | ifStackLowerLayer | 
                 +--------------------+-------------------+  
                 |         0          |         1         | 
                 |         0          |         2         | 
                 |         1          |         0         | 
                 |         2          |         3         | 
                 |         2          |         4         | 
                 |         3          |         5         | 
                 |         3          |         6         | 
                 |         4          |         0         | 
                 |         5          |         0         | 
                 |         6          |         0         | 
                 +--------------------+-------------------+  
    
    
                       FIGURE 1: Example ifStack entries 
    

3.4. MIB groups description 

3.4.1. rcstSystem 

   The MIB objects in this group gather some basic information that 
   would allow anyone to trace the history - the life - of the RCST as 
   well as to get a complete description of its constitution on the 
   component point of view, including the SatLabs options/features 
   support statement. Many of the parameters will be defined at 
   installation.  



 
 
Combes                Expires March 1, 2009                    [Page 17] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   This group contains description parameters related to the RCST type 
   (ODU type) and location. These parameters are believed to stay 
   unchanged once it has been defined during installation. Modification 
   of hardware equipment, maintenance operations and geographical re-
   location may require an update of those MIB objects. They are. Note 
   that rcstSystem.systemLocation object gives the location of the ODU 
   antenna, which is needed for network operation, while the 
   system.sysLocation (MIB-II SNMP OID) provides the location of the IDU 
   unit, which can not be used for the same purpose. 

3.4.2. rcstNetwork 

   This group contains all the MIB objects related to network 
   parameters. 

   In this subgroup, two objects have been defined in order to 
   differentiate between control and user traffic and associate them 
   with a physical interface. Both rcstNetwork.networkLanIpAddress 
   (Traffic) and rcstNetwork.networkOamIpAddress (OAM) provide the value 
   of the IP address of, respectively, the user traffic and the control 
   and management traffic. 

3.4.3. rcstInstall 

   This group contains all the information related to the RCST 
   installation and commissioning. Many parameters are believed to stay 
   unchanged once it has been defined during installation. Modification 
   of hardware equipment, maintenance operations and geographical re-
   location may require an update of those MIB objects. 

3.4.4. rcstQos 

   This group contains objects to configure the Quality of Service (QoS) 
   of the RCST by the NCC.  

   The pktClass table defines the packet classification for IP layer 3 
   classifications. Each pktClass entry is mapped to a phbEntry in the 
   phbMappingTable. 

   The phbMappingTable makes the relation between a packet 
   classification entry, a Per-Hop Behavior (PHB) identifier and a 
   Request class entry. 

   The requestClassTable defines all the layer 2 DVB-RCS QoS parameters. 



 
 
Combes                Expires March 1, 2009                    [Page 18] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

3.4.5. rcstControl 

   This MIB group contains objects a network manager can use to invoke 
   actions and tests supported by the RCST agent and to retrieve the 
   action/test results. 

3.4.6. rcstState 

   This MIB group describes the fault state, software versions and 
   configuration file versions of the RCST. 

3.4.7. fwdLink (fwdConfig and fwdStatus groups) 

   This MIB group contains parameters that enable the NCC to have access 
   to data about the forward link. 

   Configuration information is kept into the fwdLink.fwdConfig 
   subgroup. Status information is kept into the fwdLink.fwdStatus 
   subgroup. 

   The information of the fwdLink.fwdConfig.fwdStartTable are used for 
   the first time the RCST tries to acquire the forward link. All these 
   objects values are aligned with the Satellite Delivery System 
   Descriptor in the Network Information Table (NIT) table [ETSI-SI]. 

   The objects in the fwdLink.fwdConfig.fwdStatusTable are aligned with 
   the satellite forward path descriptor form the RCS Map Table (RMT) 
   [ETSI-RCS] and with the Physical Layer (PL) Header [ETSI-DVBS2], 
   which specified the MODCOD (modulation and FEC rate) and the Type 
   (frame length short of long and the presence/absence of pilots). 

3.4.8. rtnLink (rtnConfig and rtnStatus groups) 

   This MIB group contains parameters that enable the NCC to have access 
   to data about the return link. 

   Configuration information is kept into the rtnLink.rtnConfig 
   subgroup. Status information is kept into the rtnLink.rtnStatus 
   subgroup. 

   The RCST is only able to deal with one return link at a time. Hence, 
   there is no need to define a table to collect the different SNMP 
   objects, as it is done for the forward. 

    

    
 
 
Combes                Expires March 1, 2009                    [Page 19] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

4. Definitions 

   DVBRCS-MIB DEFINITIONS ::= BEGIN 
    
   IMPORTS 
       MODULE-IDENTITY,  
       Integer32, 
       IpAddress, 
       transmission,  
       OBJECT-TYPE 
           FROM SNMPv2-SMI        -- [RFC2578] 
       TEXTUAL-CONVENTION,  
       DisplayString, 
       RowStatus     
           FROM SNMPv2-TC         -- [RFC2579] 
       OBJECT-GROUP, 
       MODULE-COMPLIANCE 
           FROM SNMPv2-CONF;      -- [RFC2580] 
    
   dvbrcsMIB MODULE-IDENTITY 
       LAST-UPDATED "200807291200Z" 
       ORGANIZATION "The SatLabs Group" 
       CONTACT-INFO 
              "The SatLabs Group  
               Web:    www.satlabs.org 
               E-mail: info@satlabs.org" 
       DESCRIPTION 
           "DVB-RCS MIB subtree. 
           This MIB module applies to equipment that is a  
           Return Channel Satellite Terminal (RCST) defined in 
           the Digital Video Broadcasting Return  
           Channel via Satellite system (DVB-RCS) standard (ETSI EN 301  
           791 Digital Video Broadcasting (DVB); Interaction Channel  
           for Satellite Distribution Systems, European  
           Telecommunications Standards Institute (ETSI)). 
           It defines a set of MIB entities to characterise the   
           behaviour and performance of network layer entities 
           implementing DVB-RCS. 
           This MIB module is intended to be used by DVB-RCS equipment  
           following the SatLabs System Recommendations, defined by the   
           SatLabs Group and available at www.satlabs.org." 

 
 
Combes                Expires March 1, 2009                    [Page 20] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

      REVISION "200807291200Z"  
      DESCRIPTION 
          "Revision of this MIB module, following comments from ipdvb  
          WG." 
   ::= { transmission 239 }            
       
   --=================================================================== 
   -- Textual Conventions 
   --=================================================================== 
    
   SatLabsProfileMap ::= TEXTUAL-CONVENTION 
       STATUS current 
       DESCRIPTION     
           "This textual convention enumerates the declaration of the       
            SatLabs defined terminal profiles. (0) refers to the most  
            significant bit." 
       REFERENCE     
          "SatLabs System Recommendations available at www.satlabs.org" 
       SYNTAX BITS     { 
               dvbs(0), 
               dvbs2ccm(1), 
               dvbs2acm(2), 
               spare1(3), 
               spare2(4), 
               spare3(5), 
               spare4(6), 
               spare5(7), 
               spare6(8), 
               spare7(9), 
               spare8(10), 
               spare9(11), 
               spare10(12), 
               spare11(13), 
               spare12(14), 
               spare13(15), 
               spare14(16), 
               spare15(17), 
               spare16(18), 
               spare17(19), 
               spare18(20), 
               spare19(21), 
 
 
Combes                Expires March 1, 2009                    [Page 21] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

               spare20(22), 
               spare21(23), 
               spare22(24), 
               spare23(25), 
               spare24(26), 
               spare25(27), 
               spare26(28), 
               spare27(29), 
               spare28(30), 
               spare29(31) 
                  } 
    
   SatLabsOptionMap ::= TEXTUAL-CONVENTION 
       STATUS current 
       DESCRIPTION     
           "This textual convention enumerates the declaration of the       
            SatLabs defined options. (0) refers to the most significant  
            bit." 
       REFERENCE     
          "SatLabs System Recommendations available at www.satlabs.org" 
       SYNTAX BITS     { 
               mpegTrf(0), 
               coarseSync(1), 
               wideHop(2), 
               fastHop(3), 
               dynamicMfTdma(4), 
               contentionSync(5), 
               qpskLow(6), 
               mod16Apsk(7), 
               mod32Apsk(8), 
               normalFec(9), 
               multiTs(10), 
               gsTs(11), 
               enhQoS(12), 
               pep(13), 
               http(14), 
               ftp(15), 
               dns(16), 
               chIdStrict(17), 
               nlid(18), 
               snmpMisc(19), 
 
 
Combes                Expires March 1, 2009                    [Page 22] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

               spare1(20), 
               spare2(21), 
               spare3(22), 
               spare4(23), 
               spare5(24), 
               spare6(25), 
               spare7(26), 
               spare8(27), 
               spare9(28), 
               spare10(29), 
               spare11(30), 
               spare12(31) 
               }                            
    
   SatLabsFeatureMap ::= TEXTUAL-CONVENTION  
          STATUS current  
          DESCRIPTION      
              "This textual convention enumerates the declaration of  
               the SatLabs specified compapatibility and configuration  
               features. (0) refers to the most significant bit."  
          REFERENCE      
             "SatLabs System Recommendations available at        
              www.satlabs.org"  
          SYNTAX BITS     {  
                  rcstPara(0),  
                  installLog(1),  
                  enhClassifier(2),  
                  routeId(3), 
                  spare1(4), 
                  spare2(5), 
                  spare3(6), 
                  spare4(7), 
                  spare5(8), 
                  spare6(9), 
                  spare7(10), 
                  spare8(11), 
                  spare9(12), 
                  spare10(13), 
                  spare11(14), 
                  spare12(15), 
                  spare13(16), 
 
 
Combes                Expires March 1, 2009                    [Page 23] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

                  spare14(17), 
                  spare15(18), 
                  spare16(19), 
                  spare17(20), 
                  spare18(21), 
                  spare19(22), 
                  spare20(23), 
                  spare21(24), 
                  spare22(25), 
                  spare23(26), 
                  spare24(27), 
                  spare25(28), 
                  spare26(29), 
                  spare27(30), 
                  spare28(31) 
                  } 
    
   --=================================================================== 
   -- object type definitions 
   --=================================================================== 
   dvbrcsMIBObjects      OBJECT IDENTIFIER ::= {dvbrcsMIB 1}                     
   dvbrcsConformance     OBJECT IDENTIFIER ::= {dvbrcsMIB 2} 
    
   rcst        OBJECT IDENTIFIER ::= {dvbrcsMIBObjects 1}                        
   fwdLink     OBJECT IDENTIFIER ::= {dvbrcsMIBObjects 2}                        
   rtnLink     OBJECT IDENTIFIER ::= {dvbrcsMIBObjects 3} 
    
   rcstSystem        OBJECT IDENTIFIER ::= {rcst 1}                              
   rcstNetwork       OBJECT IDENTIFIER ::= {rcst 2}                              
   rcstInstall       OBJECT IDENTIFIER ::= {rcst 3}                              
   rcstQos           OBJECT IDENTIFIER ::= {rcst 4} 
   rcstControl       OBJECT IDENTIFIER ::= {rcst 5} 
   rcstState         OBJECT IDENTIFIER ::= {rcst 6} 
    
   fwdConfig         OBJECT IDENTIFIER ::= {fwdLink 1} 
   fwdStatus         OBJECT IDENTIFIER ::= {fwdLink 2} 
    
   rtnConfig         OBJECT IDENTIFIER ::= {rtnLink 1} 
   rtnStatus         OBJECT IDENTIFIER ::= {rtnLink 2} 
           
   --=================================================================== 
 
 
Combes                Expires March 1, 2009                    [Page 24] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   ---    rcstSystem sub-tree object types 
   --=================================================================== 
   systemMibRevision        OBJECT-TYPE 
       SYNTAX              DisplayString 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "This object allows the SNMP agent to report the implemented       
            MIB module revision. 
            The supported REVISION of this module is reported." 
   ::= {rcstSystem 1} 
    
   --=================================================================== 
   -- Options declared according to the textual conventions 
   --=================================================================== 
   systemSatLabsProfilesDeclaration OBJECT-TYPE 
       SYNTAX        SatLabsProfileMap 
       MAX-ACCESS    read-only 
       STATUS        current 
       DESCRIPTION     
           "Indicates the SatLabs profiles supported as defined in the  
            SatLabs System Recommendations. A value of 1 indicates that  
            the respective option is supported. The mapping to the  
            profiles is to be understood as described here. (0) refers  
            to the most significant bit. 
      
            dvbs(0) -> DVBS profile (DVB-S support) 
            dvbs2ccm(1) -> DVB-S2 CCM profile (CCM support) 
            dvbs2acm(2) -> DVB-S2 ACM profile (CCM, VCM and ACM  
            support)" 
       REFERENCE      
           "SatLabs System Recommendations available at www.satlabs.org" 
   ::= {rcstSystem 2} 
    
   systemSatLabsOptionsDeclaration OBJECT-TYPE 
       SYNTAX        SatLabsOptionMap 
       MAX-ACCESS    read-only 
       STATUS        current 
       DESCRIPTION     
        "Indicates the SatLabs options supported as defined in the  
         SatLabs System Recommendations. A value of 1 indicates that  
 
 
Combes                Expires March 1, 2009                    [Page 25] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

         the respective option is supported. The mapping to the  
         options is to be understood as described here. (0) refers to  
         the most significant bit. 
            
               mpegTrf(0) -> MPEG_TRF 
               coarseSync(1) -> COARSE_SYNC 
               wideHop(2) -> WIDE_HOPP 
               fastHop(3) -> FAST_HOPP 
               dynamicMfTdma(4) -> Dynamic_MF_TDMA 
               contentionSync(5) -> CONTENTION_SYNC 
               qpskLow(6) -> QPSKLOW 
               mod16Apsk(7) -> 16APSK 
               mod32Apsk(8) -> 32APSK 
               normalFec(9) -> NORMALFEC 
               multiTs(10) -> MULTITS 
               gsTs(11) -> GSTS 
               enhQoS(12) -> ENHQOS 
               pep(13) -> PEP 
               http(14) -> HTTP 
               ftp(15) -> FTP 
               dns(16) -> DNS 
               chIdStrict(17) -> CHID_STRICT 
               nlid(18) -> NLID 
               snmpMisc(19) -> SNMPMISC 
                   
           The support of specific options mandates the support of   
           specific objects and access levels." 
       REFERENCE      
           "SatLabs System Recommendation available at www.satlabs.org" 
   ::= {rcstSystem 3} 
    
   systemSatLabsFeaturesDeclaration OBJECT-TYPE 
       SYNTAX        SatLabsFeatureMap 
       MAX-ACCESS    read-only 
       STATUS        current 
       DESCRIPTION     
           "Indicates the optional compatibility features and minor  
            options supported as defined in the SatLabs System  
            Recommendations. A value of 1 indicates that the respective  
            feature is supported. The mapping to the features is to be  
            understood as described here. (0) refers to the most  
 
 
Combes                Expires March 1, 2009                    [Page 26] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

            significant bit. 
             
                  rcstPara(0) -> RCST_PARA feature 
                  installLog(1) -> INSTALL_LOG feature 
                  enhClassifier(2) -> ENHCLASSIFIER feature 
                  routeId(3) -> ROUTE_ID feature 
                   
           The support of specific features mandates the support of   
           specific objects and access levels." 
       REFERENCE      
           "SatLabs System Recommendation available at www.satlabs.org" 
   ::= {rcstSystem 4} 
    
    
   systemLocation OBJECT-TYPE 
       SYNTAX              DisplayString 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION 
           "Physical location of the ODU antenna expressed as 
            Longitude, Latitude and Altitude. The string 
            shall have 31 characters in the following format: 
            <xxxx.xxx>,<a>,<yyyyy.yyy>,<b>,<zzzz.z>,M 
            where x, y and z represents digits, 
            a=N or S, 
            b=E or W, 
            Reading the digits from left to right: 
            'x' 7 latitude digits; x digits 1-2 contain the degrees, 
                x digits 3-7 contain the minutes in decimal; 
            'y' 8 longitude digits; y digits 1-3 contain the degrees, 
                y digits 4-8 contain the minutes in decimal; 
            ''' 5 altitude digits; meters above sea level in decimal; 
            '.' is the decimal point; 
            ',' is the field separator; 
            'M' is the indicator for altitude meters. 
             
            This format is a modified subset of the NMEA 0183  
            (National Marine Electronics Association, Interface 
            Standard) format for Global Positioning System Fix Data. 
             
            This location and the satellite position are used to  
 
 
Combes                Expires March 1, 2009                    [Page 27] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

         calculate the RCST-satellite path delay. 
                
         Note: The system.sysLocation object of MIB-II provides physical  
               location of the IDU unit." 
   ::= {rcstSystem 5} 
    
   systemOduAntennaSize OBJECT-TYPE 
       SYNTAX              DisplayString 
       UNITS               "cm" 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION 
           "This object gives the diameter of the antenna. This value  
           shall be given in centimeters. It is defined at 
           installation.  
           The object can be used in conjunction with environmental 
           requirements. " 
   ::= {rcstSystem 6} 
            
   systemOduAntennaGain OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "x0.1 dBi"  
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION 
           "This field describes the antenna peak gain of the ODU and  
           shall be defined by the installer. The gain shall be given  
           in tenth of dBi for more flexibility, i.e. 46.5 dBi will be  
           represented by 465. Defined at installation." 
   ::= {rcstSystem 7}          
    
   systemOduSspa OBJECT-TYPE 
       SYNTAX              Integer32     
       UNITS               "x0.1 W"  
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION 
           "This field describes the Solid State Power Amplifier  
           installed in the ODU and shall be defined by the installer.   
           The power shall be given in tenth of a Watt, i.e. 0,5 W will          
           be represented by 5, 1 W by 10 and 2 W by 20.  
 
 
Combes                Expires March 1, 2009                    [Page 28] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

           Defined at installation."          
   ::= {rcstSystem 8} 
    
   systemOduTxType OBJECT-TYPE 
       SYNTAX              DisplayString  
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION             
           "Describes the type of transmitter installed in the ODU." 
   ::= {rcstSystem 9} 
                     
   systemOduRxType OBJECT-TYPE 
       SYNTAX              DisplayString  
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION             
            "Describes the type of LNB installed in the ODU, with  
            information such as vendor type, output type (single, twin,  
            quad,...), etc." 
   ::= {rcstSystem 10} 
    
   systemOduRxBand OBJECT-TYPE 
       SYNTAX              INTEGER   { 
                           oduHighRxBand (0), 
                           oduLowRxBand  (1) 
       } 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION       
           "Describes whether High Band or Low Band is selected in  
           the LNB. Specifying High Band results in activation of a  
           18-26 kHz tone with 0.4-0.8 Vpp in the Rx IFL cable: 
           (0)    - High Band 
           (1)    - Low Band" 
   ::= {rcstSystem 11} 
    
   systemOduRxLO OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "x100 Hz" 
       MAX-ACCESS          read-write 
       STATUS              current 
 
 
Combes                Expires March 1, 2009                    [Page 29] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       DESCRIPTION       
           "Frequency of LNB Local Oscillator (in 100 Hz)" 
   ::= {rcstSystem 12} 
    
    
   systemOduTxLO OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "x100 Hz"  
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION       
           "Frequency of Block Up-Converter Local Oscillator  
           (in 100 Hz)."         
   ::= {rcstSystem 13} 
    
   systemIduPep OBJECT IDENTIFIER ::= {rcstSystem 14} 
    
   tcpPep OBJECT-TYPE 
       SYNTAX             INTEGER{ 
                             disabled (0), 
                             enabled (1)  
                                 } 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION 
           "Status and control of embedded TCP PEP. 
               0 - disabled or not implemented 
               1 - enabled                      " 
   ::={ systemIduPep 1} 
    
   httpPep  OBJECT-TYPE 
       SYNTAX              INTEGER{ 
                              disabled (0), 
                              enabled (1)  
                                  } 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION 
           "Status and control of embedded HTTP PEP. 
               0 - disabled or not implemented 
               1 - enabled                      " 
 
 
Combes                Expires March 1, 2009                    [Page 30] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

      ::={ systemIduPep 2} 
    
   --=================================================================== 
   -- rcstNetwork sub-tree object types 
   --=================================================================== 
   networkOamIpAddress OBJECT-TYPE 
       SYNTAX              IpAddress 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION   
           "OAM IP Address of the RCST. This object is used with both 
           IP and interfaces MIB-II subgroups. It uniquely determines 
           the interface through which OAM traffic passes.  
           The OAM IP address may be statically or dynamically  
           assigned. It is system dependent whether the OAM IP address  
           and the Traffic IP address are the same address." 
   ::= {rcstNetwork 1} 
    
   networkOamIpNetworkMask OBJECT-TYPE 
       SYNTAX              IpAddress 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION   
           "Network Mask for the OAM IP Address." 
   ::= {rcstNetwork 2} 
            
   networkOamIpAddressAssign OBJECT-TYPE 
       SYNTAX             INTEGER    { 
                   oamIpAddressStatic    (1), 
                   oamIpAddressDynamic    (2) 
       } 
       MAX-ACCESS         read-write 
       STATUS             current 
       DESCRIPTION   
           "Identifies whether the OAM IP address is statically  
           (1) or dynamically (2) assigned." 
   ::= {rcstNetwork 3} 
    
   networkLanIpAddress OBJECT-TYPE 
       SYNTAX              IpAddress 
       MAX-ACCESS          read-write 
 
 
Combes                Expires March 1, 2009                    [Page 31] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       STATUS              current 
       DESCRIPTION                 
           "IP address of the LAN interface" 
   ::= {rcstNetwork 4} 
    
   networkLanIpNetworkMask OBJECT-TYPE 
       SYNTAX              IpAddress 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION   
           "Mask for the LAN interface" 
   ::= {rcstNetwork 5} 
    
   networkAirInterfaceDefaultGateway OBJECT-TYPE 
       SYNTAX              IpAddress 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION   
           "Default Gateway for the air interface" 
   ::= {rcstNetwork 6} 
    
   networkDnsServers OBJECT IDENTIFIER ::= {rcstNetwork 7} 
    
   primaryDnsServerIpAddress OBJECT-TYPE 
       SYNTAX              IpAddress 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION 
           "IP address of the primary DNS server in the NCC."   
   ::= { networkDnsServers 1} 
    
   secondaryDnsServerIpAddress OBJECT-TYPE 
       SYNTAX              IpAddress 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION 
           "IP address of the secondary DNS server in the NCC."   
   ::= { networkDnsServers 2} 
     
   networkNccMgtIpAddress OBJECT-TYPE 
       SYNTAX              IpAddress 
 
 
Combes                Expires March 1, 2009                    [Page 32] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION                                
           "IP address of the management server in the NCC." 
   ::= {rcstNetwork 8} 
    
   networkConfigFileDownloadUrl OBJECT-TYPE 
       SYNTAX              DisplayString 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION               
           "Full path name for the configuration file download.  
           It includes the protocol type (tftp or ftp) and the  
           associated server IP address or hostname. Hostname can  
           only be used if DNS is supported by the RCST. 
           The format of this parameter follows RFC 1738." 
   ::= {rcstNetwork 9} 
    
   networkInstallLogFileDownloadUrl OBJECT-TYPE 
       SYNTAX              DisplayString 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION               
           "Full path of the installation log file to download.  
           It includes the protocol type (tftp or ftp) and the  
           associated server IP address or hostname. Hostname can  
           only be used if DNS is supported by the RCST. The   
           installation log file can be created on the installer's  
           computer and downloaded to the RCST. 
           The format of this parameter follows RFC 1738." 
   ::= {rcstNetwork 10} 
    
   networkConfigFileUploadUrl OBJECT-TYPE 
       SYNTAX              DisplayString 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION               
           "Full path name for the configuration file upload.  
           It includes the protocol type (tftp or ftp) and the  
           associated server IP address or hostname. Hostname can  
           only be used if DNS is supported by the RCST. 
 
 
Combes                Expires March 1, 2009                    [Page 33] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

           The format of this parameter follows RFC 1738." 
   ::= {rcstNetwork 11} 
    
   networkLogFileUploadUrl OBJECT-TYPE 
       SYNTAX              DisplayString 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION               
           "Full path of the event log file. It includes the protocol  
           type (tftp or ftp) and the associated server IP address  
           or hostname. Hostname can only be used if DNS is supported  
           by the RCST. 
           The format of this parameter follows RFC 1738." 
   ::= {rcstNetwork 12} 
    
   networkInstallLogFileUploadUrl OBJECT-TYPE 
       SYNTAX              DisplayString 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION               
           "Full path of the installation log file. It includes the  
           protocol type (tftp or ftp) and the associated server  
           IP address or hostname. Hostname can only be used if DNS is  
           supported by the RCST. The installation log file can be  
           retrieved from the RCST by the NCC or by the installer  
           via the LAN. 
           The format of this parameter follows RFC 1738." 
   ::= {rcstNetwork 13} 
    
   --=================================================================== 
   --    rcstInstall sub-tree object types 
   --=================================================================== 
   installAntennaAlignmentState OBJECT-TYPE 
       SYNTAX              INTEGER { 
                   antennaAlignmentStart   (1), 
                   antennaAlignmentDeny    (2), 
                   antennaAlignmentContinue(3), 
                   antennaAlignmentStop    (4), 
                   antennaAlignmentSuccess (5), 
                   antennaAlignmentFail    (6) 
       } 
 
 
Combes                Expires March 1, 2009                    [Page 34] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION      
           "Indicates the alignment state of the antenna:  
               (1)-Start;  
               (2)-Deny;  
               (3)-Continue;  
               (4)-Stop;  
               (5)-Success;  
               (6)-Fail"     
   ::= {rcstInstall 1} 
            
   installCwFrequency OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "x100 Hz" 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION       
           "Frequency at which the transmitted Continuous Wave carrier   
           (in 100 Hz).  
            Minimum required precision is 1 kHz."          
   ::= {rcstInstall 2} 
    
   installCwMaxDuration OBJECT-TYPE     
       SYNTAX              Integer32     
       UNITS               "seconds"  
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION       
          "Time after which the Continuous Wave carrier must be put  
          down (in seconds)"     
   ::= {rcstInstall 3} 
        
   installCwPower OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "x0.1 dBm"  
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "IDU TX output level when the IDU is configured to send CW.  
            The resolution is 0.1 dBm and the accuracy is +/- 1 dBm.  
 
 
Combes                Expires March 1, 2009                    [Page 35] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

            Reconfiguration is applied immediately to a CW." 
   ::= {rcstInstall 4} 
    
   installCoPolReading OBJECT-TYPE 
       SYNTAX              Integer32     
       UNITS               "x0.1 dB"      
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
          "Co-Polarisation measured value during installation  
          procedure (in 0.1 dB)"     
   ::= {rcstInstall 5} 
    
   installXPolReading OBJECT-TYPE 
       SYNTAX              Integer32  
       UNITS               "x0.1 dB"  
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "Cross-Polarisation measured value during installation  
           procedure (in 0.1 dB)" 
       ::= {rcstInstall 6}         
    
   installCoPolTarget OBJECT-TYPE     
       SYNTAX              Integer32      
       UNITS               "x0.1 dB"      
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "Co-Polarisation target value during installation procedure  
           (in 0.1 dB)." 
   ::= {rcstInstall 7} 
    
   installXPolTarget OBJECT-TYPE     
       SYNTAX              Integer32      
       UNITS               "x0.1 dB"      
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
         "Cross-Polarisation target value during installation procedure    
         (in 0.1 dB)" 
 
 
Combes                Expires March 1, 2009                    [Page 36] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

    ::= {rcstInstall 8} 
    
   installStandByDuration OBJECT-TYPE 
       SYNTAX              Integer32      
       UNITS               "seconds"      
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION      
           "Time to wait in stand-by mode (in seconds)"  
   ::= {rcstInstall 9} 
             
   installTargetEsN0 OBJECT-TYPE 
       SYNTAX              Integer32(0..315)  
       UNITS               "x0.1 dB"  
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "This value describes the wanted Es/N0 value that enables  
           operation of the return link with the required error  
           performance. The values shall be given in tenth of dB and  
           the initial value shall be equal to 7 dB. The range shall be  
           from 0 dBm to 31.5 dBm with a precision of 0.1 dB." 
       DEFVAL        { 70 } 
   ::= {rcstInstall 10} 
    
   --=================================================================== 
   -- rcstQos sub-tree object types 
   --=================================================================== 
   pktClassTable OBJECT-TYPE 
       SYNTAX              SEQUENCE OF PktClassEntry 
       MAX-ACCESS          not-accessible 
       STATUS              current 
       DESCRIPTION 
           "This table describes the packet classification used in the   
           DVB-RCS terminal. The number of entries is specified by      
           PktClassIndex. " 
   ::={rcstQos 1} 
    
   pktClassEntry OBJECT-TYPE 
       SYNTAX            PktClassEntry 
       MAX-ACCESS        not-accessible 
 
 
Combes                Expires March 1, 2009                    [Page 37] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       STATUS            current 
       DESCRIPTION 
          "An entry in the packet classification table. One object type    
          of each entry may have a value in the active range (a non- 
          default value).The other object types are then assumed set to  
          'inactive'. The entry with the lowest index value takes  
          precedence when classifying a packet." 
       INDEX   { pktClassIndex } 
   ::= { pktClassTable 1 } 
    
   PktClassEntry ::= SEQUENCE { 
               pktClassIndex           Integer32,   
               pktClassDscpLow         Integer32, 
               pktClassDscpHigh        Integer32, 
               pktClassDscpMarkValue   Integer32, 
               pktClassIpProtocol      Integer32, 
               pktClassIpSrcAddress       IpAddress, 
               pktClassIpSrcAddressMask   IpAddress, 
               pktClassIpDstAddress       IpAddress, 
               pktClassIpDstAddressMask   IpAddress, 
               pktClassSrcPortLow      Integer32, 
               pktClassSrcPortHigh     Integer32, 
               pktClassDstPortLow      Integer32, 
               pktClassDstPortHigh     Integer32, 
               pktClassVlanUserPri     Integer32, 
               pktClassPhbAssociation  Integer32, 
               pktClassRowStatus       RowStatus 
           }   
              
   pktClassIndex OBJECT-TYPE 
       SYNTAX              Integer32 (1..64) 
       MAX-ACCESS          not-accessible 
       STATUS              current 
       DESCRIPTION 
           "Index automatically incremented by one at row creation." 
   ::={pktClassEntry 1} 
    
   pktClassDscpLow OBJECT-TYPE 
       SYNTAX              Integer32 (0..63) 
       MAX-ACCESS          read-create 
       STATUS              current 
 
 
Combes                Expires March 1, 2009                    [Page 38] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       DESCRIPTION 
           "This object specifies the low value of a range of DiffServ 
            Code Point (DSCP) values to which a packet is compared.  
            A value of 0 is used to inactivate." 
       DEFVAL        { 0 } 
   ::={pktClassEntry 2} 
    
   pktClassDscpHigh OBJECT-TYPE 
       SYNTAX              Integer32 (0..63)  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "This object specifies the high value of a range of DiffServ 
           Code Point (DSCP) values to which a packet is compared.  
           A value of 63 is used to inactivate." 
       DEFVAL        { 63 } 
   ::={pktClassEntry 3} 
         
   pktClassDscpMarkValue OBJECT-TYPE 
       SYNTAX              Integer32 (-1..63)  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
         "This object is the DiffServ Code Point (DSCP) value used to 
         mark the packet, -1 indicates no DSCP marking. Possible DSCP  
         marks values are (0..63)" 
       DEFVAL        { -1 } 
   ::={pktClassEntry 4} 
     
   pktClassIpProtocol OBJECT-TYPE 
       SYNTAX              Integer32 (-1..255)  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "This object specifies the IP protocol to which a  
           packet is compared. A value of 255 indicates inactive."  
       DEFVAL        { -1 } 
   ::={pktClassEntry 5} 
                                       
   pktClassIpSrcAddress OBJECT-TYPE 
       SYNTAX              IpAddress                                    
 
 
Combes                Expires March 1, 2009                    [Page 39] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
         "This object specifies the IP source address to which a  
         packet is compared." 
   ::={pktClassEntry 6} 
    
    
   pktClassIpSrcAddressMask OBJECT-TYPE 
       SYNTAX              IpAddress                                    
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
         "This object specifies which bits of the IP source address 
         will be matched. A mask of all zeros indicates that the  
         selectivity is inactive." 
       DEFVAL        { '00000000'H } 
   ::={pktClassEntry 7}     
            
   pktClassIpDstAddress OBJECT-TYPE 
       SYNTAX              IpAddress                                    
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "This object specifies the IP destination address to which a  
           packet is compared." 
   ::={pktClassEntry 8} 
    
   pktClassIpDstAddressMask OBJECT-TYPE 
       SYNTAX              IpAddress                                    
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
          "This object specifies which bits of the IP destination  
          address will be matched. A mask of all zeros indicates that 
          the selectivity is inactive." 
       DEFVAL        { '00000000'H } 
   ::={pktClassEntry 9} 
                                   
   pktClassSrcPortLow OBJECT-TYPE 
       SYNTAX              Integer32 (-1..65535)  
 
 
Combes                Expires March 1, 2009                    [Page 40] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
         "This object specifies the low range of the source  
         port to which a packet is compared. A value of -1 indicates 
         that the selectivity is inactive."                         
       DEFVAL        { -1 } 
   ::={pktClassEntry 10} 
          
   pktClassSrcPortHigh OBJECT-TYPE 
       SYNTAX              Integer32 (-1..65535)  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION                     
           "This object specifies the high range of the source port to  
            which a packet is compared. A value of -1 indicates that the  
            selectivity is inactive." 
       DEFVAL        { -1 } 
   ::={pktClassEntry 11} 
                                
   pktClassDstPortLow OBJECT-TYPE 
       SYNTAX              Integer32 (-1..65535)  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION                                     
           "This object specifies the low range of the destination  
           port to which a packet is compared. A value of -1 indicates     
           that the selectivity is inactive."                           
       DEFVAL        { -1 } 
   ::={pktClassEntry 12}                           
         
   pktClassDstPortHigh OBJECT-TYPE 
       SYNTAX              Integer32 (-1..65535)  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION            
           "This object specifies the high range of the destination  
           port to which a packet is compared. A value of -1 indicates    
           that the selectivity is inactive."                      
       DEFVAL        { -1 } 
   ::={pktClassEntry 13} 
 
 
Combes                Expires March 1, 2009                    [Page 41] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

           
   pktClassVlanUserPri OBJECT-TYPE 
       SYNTAX              Integer32 (-1..7)  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION    
         "This object specifies the VLAN User Priority to which a  
          packet is compared. A value of -1 indicates that the  
          selectivity is inactive." 
       DEFVAL        { -1 } 
   ::={pktClassEntry 14}    
          
   pktClassPhbAssociation OBJECT-TYPE 
       SYNTAX              Integer32 (0..63)  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION          
         "Associate the filter entry to a specific PHB (refer to   
          phbIdentifier)." 
   ::={pktClassEntry 15} 
    
   pktClassRowStatus OBJECT-TYPE 
       SYNTAX              RowStatus  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Standard SNMP row status" 
   ::={pktClassEntry 16} 
    
   --=================================================================== 
   -- PhbMappingTable 
   --=================================================================== 
   phbMappingTable OBJECT-TYPE 
       SYNTAX              SEQUENCE OF PhbMappingEntry 
       MAX-ACCESS          not-accessible 
       STATUS              current 
       DESCRIPTION 
           "This table is a list of Per-Hop Behaviour (PHB) MIB entries.  
           It describes the PHB mapping to the Request Class." 
   ::={rcstQos 2} 
    
 
 
Combes                Expires March 1, 2009                    [Page 42] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   phbMappingEntry OBJECT-TYPE 
       SYNTAX            PhbMappingEntry 
       MAX-ACCESS        not-accessible 
       STATUS            current 
       DESCRIPTION 
          "An entry in the PHB mapping table." 
       INDEX   { phbIdentifier } 
   ::= { phbMappingTable 1 } 
    
   PhbMappingEntry ::= SEQUENCE { 
                   phbIdentifier               Integer32, 
                   phbName                     DisplayString, 
                   phbRequestClassAssociation  Integer32, 
                   phbMappingRowStatus         RowStatus 
                   }             
    
   phbIdentifier OBJECT-TYPE     
       SYNTAX              Integer32 (1..64)     
       MAX-ACCESS          not-accessible 
       STATUS              current 
       DESCRIPTION 
           "Identification of the Per-Hop Behaviour (PHB) (1..64)." 
   ::={phbMappingEntry 1}  
         
   phbName OBJECT-TYPE 
       SYNTAX              DisplayString  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "The name of the Per-Hop Behaviour (PHB)." 
   ::={phbMappingEntry 2}      
         
   phbRequestClassAssociation OBJECT-TYPE 
       SYNTAX              Integer32 (1..16)    
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "This object is an association of this Per-Hop Behaviour   
           (PHB) to a Request class (by reference to a Request Class  
           index)." 
   ::={phbMappingEntry 3} 
 
 
Combes                Expires March 1, 2009                    [Page 43] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

          
   phbMappingRowStatus OBJECT-TYPE 
       SYNTAX              RowStatus  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Standard SNMP row status" 
       DEFVAL { active } 
   ::={phbMappingEntry 4} 
     
     
   --=================================================================== 
   --   RequestClassTable 
   --=================================================================== 
   requestClassTable OBJECT-TYPE 
       SYNTAX              SEQUENCE OF RequestClassEntry 
       MAX-ACCESS          not-accessible 
       STATUS              current 
       DESCRIPTION 
           "This table is a list of Request class entries. This class     
           describes the layer 2 QoS objects." 
   ::={rcstQos 3} 
    
   requestClassEntry OBJECT-TYPE 
       SYNTAX            RequestClassEntry 
       MAX-ACCESS        not-accessible 
       STATUS            current 
       DESCRIPTION 
          "An entry in the Request Class table." 
       INDEX   { requestClassIndex } 
   ::= { requestClassTable 1 } 
    
   RequestClassEntry ::= SEQUENCE { 
                   requestClassIndex               Integer32, 
                   requestClassName                DisplayString, 
                   requestClassChanId              Integer32, 
                   requestClassVccVpi              Integer32, 
                   requestClassVccVci              Integer32, 
                   requestClassPidPoolReference    Integer32, 
                   requestClassCra                 Integer32, 
                   requestClassRbdcMax             Integer32, 
 
 
Combes                Expires March 1, 2009                    [Page 44] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

                   requestClassRbdcTimeout         Integer32, 
                   requestClassVbdcMax             Integer32, 
                   requestClassVbdcTimeout         Integer32, 
                   requestClassVbdcMaxBackLog      Integer32, 
                   requestClassRowStatus           RowStatus 
                   }   
              
   requestClassIndex OBJECT-TYPE 
       SYNTAX              Integer32 (1..16)  
       MAX-ACCESS          not-accessible 
       STATUS              current 
       DESCRIPTION 
           "Index of the Request Class table. A total of 16 entries are   
           supported." 
   ::={requestClassEntry 1}    
        
   requestClassName OBJECT-TYPE 
       SYNTAX              DisplayString  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Name of the Request Class." 
   ::={requestClassEntry 2}  
        
   requestClassChanId OBJECT-TYPE 
       SYNTAX              Integer32 (0..15) 
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Channel id of the Request Class." 
   ::={requestClassEntry 3}  
        
   requestClassVccVpi OBJECT-TYPE 
       SYNTAX              Integer32 (0..255) 
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Defines VPI used for the Request Class (ATM profile)." 
    ::={requestClassEntry 4}  
    
   requestClassVccVci OBJECT-TYPE 
 
 
Combes                Expires March 1, 2009                    [Page 45] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       SYNTAX              Integer32 (0..65535) 
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Defines VCI used for the Request Class (ATM profile)." 
   ::={requestClassEntry 5}    
          
   requestClassPidPoolReference OBJECT-TYPE 
       SYNTAX              Integer32 (1..16)  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Reference to the Packet IDentifier (PID) pool applicable 
           for the Request Class." 
   ::={requestClassEntry 6}  
    
   requestClassCra OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "bits/s" 
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Define Continuous Rate Assignment (CRA) level for the  
           Request Class in bit per second (bits/s)." 
   ::={requestClassEntry 7}   
    
   requestClassRbdcMax OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "x2 kbits/s" 
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION               
           "Maximum Rate-Based Dynamic Capacity (RBDC) that can be   
           requested for the Request Class, in number of 2 kbits/s" 
   ::={requestClassEntry 8}  
    
   requestClassRbdcTimeout OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "superframes" 
       MAX-ACCESS          read-create 
       STATUS              current 
 
 
Combes                Expires March 1, 2009                    [Page 46] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       DESCRIPTION                    
           "Persistence of the Rate-Based Dynamic Capacity (RBDC)  
           request, expressed in superframes" 
   ::={requestClassEntry 9}  
     
   requestClassVbdcMax OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "ATM cells/MPEG packets" 
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION            
           "Maximum Volume-Based Dynamic Capacity (VBDC) that can be  
           allocated to the Request Class, in payload units (one ATM  
           cell or one MPEG packet) per superframe" 
   ::={requestClassEntry 10}   
         
   requestClassVbdcTimeout OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "superframes" 
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION        
           "Time after which the RCST considers that the pending  
           requests are lost. The RCST may issue new requests for that  
           traffic. Volume-Based Dynamic Capacity (VBDC) Timeout is  
           expressed in superframes."                      
   ::={requestClassEntry 11}   
         
   requestClassVbdcMaxBackLog OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "bytes" 
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION  
           "Volume-Based Dynamic Capacity (VBDC) back log per Request   
           Class (expressed in bytes)"       
   ::={requestClassEntry 12}     
           
   requestClassRowStatus OBJECT-TYPE 
       SYNTAX              RowStatus  
       MAX-ACCESS          read-create 
 
 
Combes                Expires March 1, 2009                    [Page 47] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       STATUS              current 
       DESCRIPTION 
           "Standard SNMP row status" 
       DEFVAL { active } 
   ::={requestClassEntry 13} 
     
   --=================================================================== 
   -- The table of PID pools 
   --=================================================================== 
    
   pidPoolTable OBJECT-TYPE 
       SYNTAX              SEQUENCE OF PidPoolEntry 
       MAX-ACCESS          not-accessible 
       STATUS              current 
       DESCRIPTION 
           "This table contains the Packet IDentifier (PID) pools.  
           For MPEG profile several Request Classes may be mapped  
           within a pool of several PIDs to allow Section Packing  
           across Several Request Classes. 
           A PID value may occur in more than one PID pool. Each PID  
           value can effectively occur only once in each pool." 
   ::={rcstQos 4} 
    
   pidPoolEntry OBJECT-TYPE 
       SYNTAX            PidPoolEntry 
       MAX-ACCESS        not-accessible 
       STATUS            current 
       DESCRIPTION 
           "An entry in the PID pool table." 
       INDEX   { pidPoolIndex, pidIndex } 
   ::= { pidPoolTable 1 } 
    
   PidPoolEntry ::= SEQUENCE { 
           pidPoolIndex            Integer32, 
           pidIndex                Integer32, 
           pidValue                Integer32, 
           pidPoolRowStatus        RowStatus 
                }   
    
   pidPoolIndex OBJECT-TYPE 
       SYNTAX              Integer32 (1..16)  
 
 
Combes                Expires March 1, 2009                    [Page 48] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       MAX-ACCESS          not-accessible 
       STATUS              current 
       DESCRIPTION 
           "Index of the PID pool in the PID pool table." 
   ::={pidPoolEntry 1}  
    
   pidIndex OBJECT-TYPE 
       SYNTAX              Integer32 (1..16)  
       MAX-ACCESS          not-accessible 
       STATUS              current 
       DESCRIPTION 
           "Index of the PID entry within the PID pool." 
   ::={pidPoolEntry 2}  
    
   pidValue OBJECT-TYPE 
       SYNTAX              Integer32 (0..8191)  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Defines one of the PIDs to be used in a PID pool of  
           pidPoolIndex. 
           A PID value may occur in more than one PID pool. Each PID  
           value can effectively occur only once in each pool." 
   ::={pidPoolEntry 3} 
           
   pidPoolRowStatus OBJECT-TYPE 
       SYNTAX              RowStatus  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Standard SNMP row status" 
       DEFVAL { active } 
   ::={pidPoolEntry 4} 
     
   qosGlobalRbdcMax OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "x2 kbits/s" 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION 
           "Global maximum RBDC that can be requested for the RCST, in  
 
 
Combes                Expires March 1, 2009                    [Page 49] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

            number of 2 kbits/s." 
   ::={rcstQos 5}    
        
   qosGlobalVbdcMax OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "ATM cells/MPEG packets" 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION 
           "Global maximum VBDC that can be allocated to the RCST, in  
            payload units (one ATM cell or one MPEG packet) per  
            superframe." 
   ::={rcstQos 6}    
    
   qosGlobalVbdcMaxBackLog OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "bytes" 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION 
           "Global VBDC back log at RCST level (expressed in bytes). It  
            is used only if the VBDC back log is not configured in the  
            Request class (expressed in bytes)." 
   ::={rcstQos 7}    
    
   qosChannelIdStrictDispatching OBJECT-TYPE 
       SYNTAX              INTEGER { 
                       notStrict (0), 
                       strict (1) 
       } 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION 
           "Indicates whether the RCST will strictly follow RC 
           association when signaled through Channel_ID in the TBTP: 
               (0)- no strict association 
               (1)- strict association" 
   ::={rcstQos 8}    
    
   --=================================================================== 
   -- rcstControl sub-tree object types            
 
 
Combes                Expires March 1, 2009                    [Page 50] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   --=================================================================== 
   ctrlRebootCommand OBJECT-TYPE 
       SYNTAX           INTEGER { 
                                idle        (1), 
                                normal      (2), 
                                alternate   (3) 
       }                             
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "This variable shall force the RCST to reboot  
               (1)- idle 
               (2)- normal reboot (from current software load) 
               (3)- reboot from alternate load (swap to alternate load     
           before reboot)"   
       DEFVAL {1} 
   ::={rcstControl 1}     
    
   ctrlRcstTxDisable OBJECT-TYPE 
       SYNTAX           INTEGER { 
                                idle        (1), 
                                disable     (2) 
       }                                                          
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "This variable shall force the RCST to stop transmission  
           (transmit disabled as defined in SatLabs System     
            Recommendations):  
               (1)- idle 
               (2)- initiate Tx Disabled" 
       DEFVAL {1} 
   ::={rcstControl 2} 
     
   ctrlUserTrafficDisable OBJECT-TYPE 
       SYNTAX           INTEGER { 
                                idle        (1), 
                                disable     (2) 
       }                                                          
       MAX-ACCESS       read-write 
       STATUS           current 
 
 
Combes                Expires March 1, 2009                    [Page 51] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       DESCRIPTION  
           "This variable shall disable user traffic (only RCST    
           management traffic can be transmitted) 
               (1)- idle 
               (2)- disable user traffic" 
       DEFVAL {1} 
   ::={rcstControl 3} 
    
   ctrlCwEnable OBJECT-TYPE 
       SYNTAX           INTEGER { 
                                off    (1), 
                                on     (2) 
       }                                                   
       MAX-ACCESS       read-write 
       STATUS           current 
       DESCRIPTION  
           "This variable will force the RCST to start transmission of  
           CW, if the RCST is first set to the installation state, and  
           is properly configured for CW transmission:  
              (1)- off 
              (2)- on" 
       DEFVAL {1} 
   ::={rcstControl 4} 
    
   ctrlOduTxReferenceEnable OBJECT-TYPE 
       SYNTAX           INTEGER { 
                                off    (1), 
                                on     (2) 
       }                                                          
       MAX-ACCESS       read-write 
       STATUS           current 
       DESCRIPTION  
           "Enables activation and deactivation of 10 MHz reference  
            clock in the Tx IFL cable: 
               (1) off 
               (2) on" 
       DEFVAL {2} 
   ::={rcstControl 5} 
    
   ctrlOduTxDCEnable OBJECT-TYPE 
       SYNTAX           INTEGER { 
 
 
Combes                Expires March 1, 2009                    [Page 52] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

                                off    (1), 
                                on     (2) 
       }                                                      
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "Enables activation and deactivation of DC in the Tx IFL 
           cable: 
             (1) off 
             (2) on" 
       DEFVAL {2} 
   ::={rcstControl 6} 
    
   ctrlOduRxDCEnable OBJECT-TYPE 
       SYNTAX           INTEGER { 
                                off    (1), 
                                on     (2) 
       }                                                     
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "Enables activation and deactivation of DC in the Rx IFL 
           cable: 
             (1) off 
             (2) on" 
       DEFVAL {2} 
   ::={rcstControl 7} 
    
   ctrlDownloadFileCommand OBJECT-TYPE 
       SYNTAX           INTEGER { 
                                idle (1), 
                                config (2), 
                                installationLog (3) 
       }                                                              
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "This variable will initiate a RCST configuration file  
           download process  
           (1) idle 
           (2) download RCST configuration file from TFTP/FTP server 
 
 
Combes                Expires March 1, 2009                    [Page 53] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

           (3) download RCST installation log file from TFTP/FTP server  
               (INSTALL_LOG Option)" 
       DEFVAL {1} 
   ::={rcstControl 8} 
    
   ctrlUploadFileCommand OBJECT-TYPE 
       SYNTAX           INTEGER { 
                            idle              (1), 
                            config            (2), 
                            eventAlarm        (3), 
                            installationLog   (4) 
                            }                                                    
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "This variable will initiate a RCST upload process  
           (1) idle 
           (2) upload RCST configuration file to TFTP/FTP server 
           (3) upload RCST event/alarm log file to TFTP/FTP server 
           (4) upload RCST installation log file to TFTP/FTP server  
               (INSTALL_LOG Option)" 
       DEFVAL {1} 
   ::={rcstControl 9} 
    
   ctrlActivateConfigFileCommand OBJECT-TYPE 
       SYNTAX           INTEGER { 
                                idle            (1), 
                                activate        (2) 
       }                                                              
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "Triggers the RCST to use the configuration file and update  
           its parameters accordingly.  Some RCST implementations may 
           require a reboot for the parameters to take effect (vendor   
           specific). 
           (1)    Idle 
           (2)    activate" 
       DEFVAL {1} 
   ::={rcstControl 10} 
    
 
 
Combes                Expires March 1, 2009                    [Page 54] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   ctrlRcstLogonCommand OBJECT-TYPE 
       SYNTAX           INTEGER { 
                                idle           (1), 
                                logon          (2) 
       }                                                              
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "This variable will initiate a RCST logon  
              (1) idle 
              (2) initiate RCST logon" 
       DEFVAL {1} 
   ::={rcstControl 11}  
    
   ctrlRcstLogoffCommand OBJECT-TYPE 
       SYNTAX           INTEGER { 
                                idle      (1), 
                                logoff    (2) 
       }                                  
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "This variable will initiate a RCST logoff  
              (1) idle 
              (2) initiate RCST logoff" 
       DEFVAL {1} 
   ::={rcstControl 12} 
    
   --=================================================================== 
   -- rcstState sub-tree object types 
   --=================================================================== 
   rcstMode OBJECT-TYPE     
       SYNTAX              INTEGER {                         
                   installation (0),                         
                   operational (1) 
       } 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION 
         "Identifies the current mode of the RCST is and allows it to 
         return to the installation mode when needed. Values for the     
 
 
Combes                Expires March 1, 2009                    [Page 55] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

         RCST mode are:  
             Installation (0) 
             Operational (1)" 
   ::={rcstState 1} 
    
   rcstFaultStatus OBJECT-TYPE 
       SYNTAX              INTEGER { 
                       nofault (0), 
                       fault (1) 
       } 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION     
          "Provide the fault status of the terminal. The fault status 
           management is vendor specific. Values for the Fault Status  
           are:  
               no fault (0) 
               fault (1)" 
   ::={rcstState 2} 
    
   rcstFwdLinkStatus OBJECT-TYPE 
       SYNTAX              INTEGER { 
                       notAcquired (0), 
                       acquired     (1) 
       } 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION     
          "Provides the status of the RCST Forward Link. Values for the  
          Forward Link Status are: 
             Not acquired (0) 
             Acquired (1)" 
   ::={rcstState 3} 
    
   rcstRtnLinkStatus OBJECT-TYPE 
       SYNTAX              INTEGER { 
                       loggedOff (0), 
                       loggedOn  (1) 
       } 
       MAX-ACCESS          read-only 
       STATUS              current 
 
 
Combes                Expires March 1, 2009                    [Page 56] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       DESCRIPTION     
          "Provides the status of the RCST Return Link. Values for the  
          Return Link Status are: 
               Logged-off (0) 
               Logged-on (1)" 
   ::={rcstState 4} 
    
   rcstLogUpdated OBJECT-TYPE 
       SYNTAX              INTEGER { 
                       noUpdate         (0), 
                       logfileUpdated  (1) 
       } 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION     
          "Indicates the existence of an updated event log file: 
               No update (0) 
               Event Log file updated (1) 
           The RCST should remove the Event Log file updated indication  
           as the log file is fetched by the NCC." 
   ::={rcstState 5} 
       
   rcstCurrentSoftwareVersion OBJECT-TYPE 
       SYNTAX              DisplayString                   
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION   
           "Current RCST software version." 
   ::={rcstState 6} 
    
   rcstAlternateSoftwareVersion OBJECT-TYPE 
       SYNTAX              DisplayString                   
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "Alternate (backup/new) RCST software version."   
   ::={rcstState 7} 
    
   rcstActivatedConfigFileVersion OBJECT-TYPE 
       SYNTAX              DisplayString                   
       MAX-ACCESS          read-only 
 
 
Combes                Expires March 1, 2009                    [Page 57] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       STATUS              current 
       DESCRIPTION 
           "Version of the most recently activated configuration file.    
           The version is vendor specific." 
   ::={rcstState 8} 
    
   rcstDownloadedConfigFileVersion OBJECT-TYPE 
       SYNTAX              DisplayString                   
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
         "Version of the most recently downloaded configuration file.  
          Version is vendor specific. If the value is different from  
          rcstActivatedConfigFileVersion, it is pending for activation." 
   ::={rcstState 9} 
          
   --=================================================================== 
   -- fwdConfig sub-tree object types 
   --===================================================================
   fwdStartTable OBJECT-TYPE 
       SYNTAX              SEQUENCE OF FwdStartEntry 
       MAX-ACCESS          not-accessible 
       STATUS              current 
       DESCRIPTION 
           "Lists Forward Links attachment points (e.g. different for 
           installation and operation).  
           The table describes the forward link parameters used for the 
           start-up stream with the NCC." 
   ::={fwdConfig 1} 
    
   fwdStartEntry OBJECT-TYPE 
       SYNTAX            FwdStartEntry 
       MAX-ACCESS        not-accessible 
       STATUS            current 
       DESCRIPTION 
           "An entry in the Forward Link StartConfig table." 
       INDEX   { fwdStartIndex } 
   ::= { fwdStartTable 1 } 
    
   FwdStartEntry ::= SEQUENCE { 
 
 
Combes                Expires March 1, 2009                    [Page 58] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

                       fwdStartIndex        Integer32,   
                       fwdStartPopId        Integer32,   
                       fwdStartFrequency     Integer32, 
                       fwdStartPolar         INTEGER, 
                       fwdStartFormat        INTEGER, 
                       fwdStartRolloff       INTEGER, 
                       fwdStartSymbolRate    Integer32, 
                       fwdStartInnerFec      INTEGER, 
                       fwdStartRowStatus     RowStatus 
           }   
              
   fwdStartIndex OBJECT-TYPE 
       SYNTAX              Integer32 (1..8) 
       MAX-ACCESS          not-accessible 
       STATUS              current 
       DESCRIPTION 
           "Index of the Forward Link StartConfig table." 
   ::={fwdStartEntry 1} 
    
    
   fwdStartPopId OBJECT-TYPE 
       SYNTAX              Integer32 (-1..65535) 
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Population identifier associated with the start-up  
            forward link: 
               -1: any (auto) 
               0-65535: specific StartPopId 
            If 'any' is set, the RCST will assume membership of any 
            announced population ID and will commence with logon in 
            accordance with this assumption." 
   ::={fwdStartEntry 2} 
    
   fwdStartFrequency OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "x100 kHz"  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Frequency of the start transponder carrying a  
 
 
Combes                Expires March 1, 2009                    [Page 59] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

           Network Information Table to which any RCST shall  
           trigger to acquire forward link. Its value shall be given 
           in multiple of 100 kHz." 
   ::={fwdStartEntry 3}    
        
   fwdStartPolar OBJECT-TYPE 
       SYNTAX              INTEGER   { 
                       linearHorizontal (0), 
                       linearVertical   (1), 
                       circularLeft     (2), 
                       circularRight    (3) 
       } 
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "2-bit field giving the polarization of the start 
           transponder carrying an Network Information Table 
           to which any RCST shall trigger to acquire forward link: 
               00: linear and horizontal 
               01: linear and vertical 
               10: circular left 
               11: circular right" 
   ::={fwdStartEntry 4} 
        
   fwdStartFormat OBJECT-TYPE 
       SYNTAX        INTEGER { 
                               auto      (-1), 
                               dvbs      (0), 
                               dvbs2ccm  (1), 
                               dvbs2acm  (2) 
       } 
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Specifies the transmission format standard applied for the 
           startup stream. The start transport stream carries a Network 
           Information Table that the RCST uses for acquiring the  
           forward link signaling. Supported values are: 
               -1: unspecified (automatic format acquisition is 
                   assumed) 
                0: DVB-S (support of this value is mandatory if DVB-S   
 
 
Combes                Expires March 1, 2009                    [Page 60] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

                   support is claimed) 
                1: DVB-S2 with CCM (support of this value is mandatory   
                   if DVB-S2 CCM support is claimed) 
                2: DVB-S2 with VCM or ACM (support of this value is   
                   mandatory if DVB-S2 ACM support is claimed) 
           This allows the RCST to discriminate between CCM and VCM/ACM  
           when selecting FL. 
           The support of automatic format selection is optional. One 
           Or several of the other format selections must be supported,  
           according to the claimed SatLabs profile support." 
   ::={fwdStartEntry 5} 
        
        
   fwdStartRolloff OBJECT-TYPE 
       SYNTAX        INTEGER { 
                           autoRolloff     (0), 
                           rolloff020     (1), 
                           rolloff025     (2), 
                           rolloff035    (3) 
                               } 
       MAX-ACCESS    read-create 
       STATUS        current 
       DESCRIPTION 
           "Specifies the receive filter roll-off applied on the start 
           transponder. The start transponder carries a Network  
           Information Table that the RCST uses for acquiring the  
           forward link signaling. 
           Supported values are: 
               0: any (auto) 
               1: 0.20 
               2: 0.25 
               3: 0.35" 
   ::={fwdStartEntry 6} 
        
   fwdStartSymbolRate OBJECT-TYPE 
       SYNTAX              Integer32  
       UNITS               "x100 symbols/s"  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Specifies the symbol rate on the start transponder  
 
 
Combes                Expires March 1, 2009                    [Page 61] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

           carrying a Network Information Table to which any RCST  
           shall trigger to acquire forward link. Its value shall be  
           given in multiple of 100 symbols/s." 
   ::={fwdStartEntry 7}   
        
   fwdStartInnerFec OBJECT-TYPE 
       SYNTAX              INTEGER     { 
                   autoFec       (-1), 
                   fecRate12    (0), 
                   fecRate23    (1), 
                   fecRate34    (2), 
                   fecRate56    (3), 
                   fecRate78    (4), 
                   fecRate89    (5), 
                   fecRate35    (6), 
                   fecRate45    (7), 
                   fecRate910   (8),     
                   fecRate25    (9), 
                   fecRate13    (10), 
                   fecRate14    (11), 
                   noInnerCode   (12)                } 
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Specifies the inner Forward Error Correction used on the 
           start transponder carrying a Network Information Table  
           to which any RCST shall trigger to acquire forward link. 
           Supported values are: 
                   autoFec      (-1), 
                   fecRate1/2    (0), 
                   fecRate2/3    (1), 
                   fecRate3/4    (2), 
                   fecRate5/6    (3), 
                   fecRate7/8    (4), 
                   fecRate8/9    (5), 
                   fecRate3/5    (6), 
                   fecRate4/5    (7), 
                   fecRate9/10   (8),     
                   fecRate2/5    (9), 
                   fecRate1/3    (10), 
                   fecRate1/4    (11), 
 
 
Combes                Expires March 1, 2009                    [Page 62] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

                   noInnerCode   (12) 
       The support of autoFec is optional." 
   ::={fwdStartEntry 8}   
        
   fwdStartRowStatus OBJECT-TYPE 
       SYNTAX              RowStatus  
       MAX-ACCESS          read-create 
       STATUS              current 
       DESCRIPTION 
           "Standard SNMP row status" 
       DEFVAL  { active } 
   ::={fwdStartEntry 9} 
               
   --=================================================================== 
   --  fwdStatus sub-tree object types 
   --=================================================================== 
   fwdStatusPopId OBJECT-TYPE 
       SYNTAX              Integer32 (0..65535) 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "Population identifier applied at log-on: 
               0-65535: specific StartPopId 
           If the RCST was allowed to logon with any population, the  
           RCST will report the base number of the announced      
           population ID indicated by the RCS Map Table linkage    
           descriptor used at logon." 
   ::={fwdStatus 1} 
    
   fwdStatusTable OBJECT-TYPE 
       SYNTAX              SEQUENCE OF FwdStatusEntry 
       MAX-ACCESS          not-accessible 
       STATUS              current 
       DESCRIPTION 
           "This table describes the current status of Forward Link   
           interfaces." 
   ::={fwdStatus 2} 
    
   fwdStatusEntry OBJECT-TYPE 
       SYNTAX            FwdStatusEntry 
       MAX-ACCESS        not-accessible 
 
 
Combes                Expires March 1, 2009                    [Page 63] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       STATUS            current 
       DESCRIPTION 
           "An entry in the Forward Link Status table. Each entry is  
           associated with a physical interface.  
           A RCST shall support at least one entry." 
       INDEX   { fwdStatusIndex } 
   ::= { fwdStatusTable 1 } 
    
   FwdStatusEntry ::= SEQUENCE { 
                   fwdStatusIndex             Integer32,   
                   fwdStatusIfReference       Integer32,   
                   fwdStatusNetId             Integer32,     
                   fwdStatusNetName           DisplayString, 
                   fwdStatusFormat            INTEGER, 
                   fwdStatusFrequency         Integer32, 
                   fwdStatusPolar             INTEGER, 
                   fwdStatusInnerFec          INTEGER, 
                   fwdStatusSymbolRate        Integer32, 
                   fwdStatusRolloff           INTEGER, 
                   fwdStatusModulation        INTEGER, 
                   fwdStatusFecFrame          INTEGER, 
                   fwdStatusPilot             INTEGER, 
                   fwdStatusBer               Integer32, 
                   fwdStatusCnr               Integer32, 
                   fwdStatusRxPower           Integer32 
           }   
              
   fwdStatusIndex OBJECT-TYPE 
       SYNTAX              Integer32 (1..8) 
       MAX-ACCESS          not-accessible 
       STATUS              current 
       DESCRIPTION 
           "Index of the Forward Link Status table." 
   ::={fwdStatusEntry 1} 
    
   fwdStatusIfReference OBJECT-TYPE 
       SYNTAX              Integer32 (1..8) 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "Cross reference to the interface table" 
 
 
Combes                Expires March 1, 2009                    [Page 64] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   ::={fwdStatusEntry 2} 
    
   fwdStatusNetId  OBJECT-TYPE     
       SYNTAX              Integer32      
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "Interactive network identifier of the forward  
           link (from RCS Map Table)" 
   ::={fwdStatusEntry 3}    
        
   fwdStatusNetName OBJECT-TYPE 
       SYNTAX              DisplayString  
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "The name of the interactive network of the forward  
           link (from RCS Map Table)" 
   ::={fwdStatusEntry 4}    
        
   fwdStatusFormat OBJECT-TYPE 
       SYNTAX           INTEGER  { 
                               dvbs         (0), 
                               dvbs2ccm     (1), 
                               dvbs2acm     (2), 
                               reservedFormat  (3) 
       } 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "Specifies the transmission format applied on the forward   
           link. Supported values are (from RMT): 
               0: DVB-S 
               1: DVB-S2 using CCM 
               2: DVB-S2 using VCM or ACM 
               3: reserved" 
   ::={fwdStatusEntry 5} 
        
   fwdStatusFrequency OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "x100 kHz"  
 
 
Combes                Expires March 1, 2009                    [Page 65] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "An estimate of the frequency of the forward link. Its value 
           shall be given in multiple of 100 kHz." 
   ::={fwdStatusEntry 6}   
        
   fwdStatusPolar OBJECT-TYPE 
       SYNTAX              INTEGER   { 
                       linearHorizontal (0), 
                       linearVertical   (1), 
                       circularLeft     (2), 
                       circularRight    (3) 
       } 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "2-bit field giving the polarization of the forward link  
           (from RMT): 
               00: linear and horizontal 
               01: linear and vertical 
               10: circular left 
               11: circular right" 
   ::={fwdStatusEntry 7}   
     
   fwdStatusInnerFec OBJECT-TYPE 
       SYNTAX              INTEGER     { 
                   unknown      (-1), 
                   fecRate12    (0), 
                   fecRate23    (1), 
                   fecRate34    (2), 
                   fecRate56    (3), 
                   fecRate78    (4), 
                   fecRate89    (5), 
                   fecRate35    (6), 
                   fecRate45    (7), 
                   fecRate910   (8),     
                   fecRate25    (9), 
                   fecRate13    (10), 
                   fecRate14    (11), 
                   noInnerCode   (12) 
 
 
Combes                Expires March 1, 2009                    [Page 66] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       } 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "Specifies the inner Forward Error Correction used on the  
           forward link for transmission to the RCST. 
           Supported values are: 
                   unknown      (-1), 
                   fecRate1/2    (0), 
                   fecRate2/3    (1), 
                   fecRate3/4    (2), 
                   fecRate5/6    (3), 
                   fecRate7/8    (4), 
                   fecRate8/9    (5), 
                   fecRate3/5    (6), 
                   fecRate4/5    (7), 
                   fecRate9/10   (8),     
                   fecRate2/5    (9), 
                   fecRate1/3    (10), 
                   fecRate1/4    (11), 
                   noInnerCode   (12) 
       The RCST will report a value that has been used for transmission    
       to the RCST within the most recent 60 seconds. 
       If this is not relevant, the RCST will report 'unknown'." 
   ::={fwdStatusEntry 8}      
    
   fwdStatusSymbolRate OBJECT-TYPE 
       SYNTAX              Integer32 
       UNITS               "x100 symbols/s"  
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "An estimate of the symbol rate of the forward link.  
           Its value shall be given in multiple of 100 symbol/s." 
   ::={fwdStatusEntry 9}   
    
    
   fwdStatusRolloff OBJECT-TYPE 
       SYNTAX              INTEGER   { 
                   undefRolloff       (0), 
                   rolloff020         (1), 
 
 
Combes                Expires March 1, 2009                    [Page 67] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

                   rolloff025         (2), 
                   rolloff035         (3) 
       } 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "An estimate of the roll-off applied on the forward link. 
           Supported values are: 
               0: undefined 
               1: 0.20 
               2: 0.25 
               3: 0.35" 
   ::={fwdStatusEntry 10} 
    
   fwdStatusModulation OBJECT-TYPE 
       SYNTAX              INTEGER   { 
                   unknown        (0), 
                   mBPSK          (1),                 
                   mQPSK          (2),                 
                   m8PSK          (3),                 
                   m16APSK        (4),                 
                   m32APSK        (5) 
       } 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "Indicates the modulation on the forward link used for       
           transmission to the RCST. 
               0: unknown 
               1: BPSK 
               2: QPSK 
               3: 8PSK 
               4: 16APSK 
               5: 32APSK 
           The RCST will report a value that has been used for   
           transmission to the RCST within the most recent 60 seconds. 
           If this is not relevant, the RCST will report 'unknown'." 
   ::={fwdStatusEntry 11} 
            
   fwdStatusFecFrame OBJECT-TYPE 
       SYNTAX              INTEGER { 
 
 
Combes                Expires March 1, 2009                    [Page 68] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

                        unknown       (0), 
                        shortframe    (1), 
                        longframe     (2) 
       }  
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "Indicates the frame length used on the forward link for     
           transmission to the RCST. 
           Supported values are: 
               0: Unknown 
               1: Short frame 
               2: Normal frame 
           The RCST will report a value that has been used for   
           transmission to the RCST within the most recent 60 seconds. 
           If this is not relevant, the RCST will report 'unknown'." 
   ::={fwdStatusEntry 12}     
        
   fwdStatusPilot OBJECT-TYPE 
       SYNTAX              INTEGER { 
                        unknown      (0), 
                        pilotNotused (1), 
                        pilotUsed    (2) 
       }  
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "Indicates whether pilots are used on the forward link for   
           transmission to the RCST. 
           Supported values are: 
               0: Unknown 
               1: Pilots are not used 
               2: Pilots are used 
           The RCST will report a value that has been used for   
           transmission to the RCST within the most recent 60 seconds. 
           If this is not relevant, the RCST will report 'unknown'." 
   ::={fwdStatusEntry 13} 
        
   fwdStatusBer OBJECT-TYPE 
       SYNTAX              Integer32  
       UNITS               "exponent of 10" 
 
 
Combes                Expires March 1, 2009                    [Page 69] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "Provides the RCST BER on the Forward Link in log10 units." 
   ::={fwdStatusEntry 14} 
    
   fwdStatusCnr OBJECT-TYPE 
       SYNTAX              Integer32  
       UNITS               "0.1 dB" 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "Provides the RCST CNR on the Forward Link in 0.1 dB units." 
   ::={fwdStatusEntry 15} 
    
   fwdStatusRxPower OBJECT-TYPE 
       SYNTAX              Integer32  
       UNITS               "0.1 dBm" 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION 
           "Provides the power level of the Forward Link as received at  
           the IDU, in 0.1 dBm units." 
       DEFVAL { -500 } 
   ::={fwdStatusEntry 16} 
     
   --=================================================================== 
   --  rtnConfig sub-tree object types 
   --=================================================================== 
   rtnConfigMaxEirp OBJECT-TYPE 
       SYNTAX              Integer32  
       UNITS               "x0.1 dBm" 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "Max EIRP of the RCST given in resolution of 0.1 dBm,  
            applied when the IDU can itself set the necessary IDU TX  
            output level e.g. when using a BUC that has a power level  
            detector and provides sufficient feedback to the IDU."  
   ::= {rtnConfig 1} 
    
 
 
Combes                Expires March 1, 2009                    [Page 70] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   rtnConfigDefIfLevel OBJECT-TYPE 
       SYNTAX              Integer32  
       UNITS               "x0.1 dBm" 
       MAX-ACCESS          read-write 
       STATUS              current 
       DESCRIPTION  
           "IDU TX output level applied in case the rtnConfigMaxEirp  
            cannot be used. The resolution is 0.1 dBm and the accuracy  
            is +/- 1 dBm." 
   ::= {rtnConfig 2} 
    
   --=================================================================== 
   --  rtnStatus sub-tree object types 
   --=================================================================== 
   rtnStatusEbN0 OBJECT-TYPE 
       SYNTAX              Integer32  
       UNITS               "x0.1 dB" 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION  
           "The EbN0 value reported for the return link, referenced to   
           the regular SYNC burst transmission, in 0.1 dB units." 
   ::= {rtnStatus 1} 
    
   rtnStatusSFDuration OBJECT-TYPE 
       SYNTAX              Integer32 (250..7500) 
       UNITS               "0.1 ms" 
       MAX-ACCESS          read-only 
       STATUS              current 
       DESCRIPTION  
           "The duration of the currently applied return link super- 
           frame structure, in tenths of milliseconds." 
   ::= {rtnStatus 2} 
    
   rtnStatusPayloadUnit OBJECT-TYPE 
       SYNTAX              INTEGER   { 
                       unitATM    (0), 
                       unitMPEG   (1) 
       } 
       MAX-ACCESS          read-only 
       STATUS              current 
 
 
Combes                Expires March 1, 2009                    [Page 71] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       DESCRIPTION  
           "Indicates if the payload unit used for the return link is   
           ATM or MPEG." 
   ::= {rtnStatus 3} 
    
   --================================================================== 
   --    conformance information 
   --================================================================== 
   rcstGroups            OBJECT IDENTIFIER ::= {dvbrcsConformance 1} 
   rcstCompliances       OBJECT IDENTIFIER ::= {dvbrcsConformance 2}   
    
   --================================================================== 
   --    conformance statements 
   --================================================================== 
   rcstCompliance1 MODULE-COMPLIANCE 
        STATUS          current 
        DESCRIPTION     
            "The compliance statement for DVB-RCS terminals that are   
            compliant with SatLabs System Recommendations. " 
    
       MODULE  -- this module 
     
              MANDATORY-GROUPS    {rcstSystemGroup, rcstNetworkGroup, 
   rcstInstallGroup, rcstQosGroup, rcstControlGroup, rcstStateGroup, 
   fwdConfigGroup, fwdStatusGroup, rtnConfigGroup, rtnStatusGroup} 
    
                  GROUP       rcstExtSystemGroup 
                  DESCRIPTION "This group is mandatory for an RCST  
                  that claims to support the SNMPMISC option." 
    
                  GROUP       rcstExtNetworkGroup 
                  DESCRIPTION "This group is mandatory for an RCST  
                  that claims to support the SNMPMISC option." 
    
                  GROUP       rcstDnsGroup 
                  DESCRIPTION "This group is mandatory for an RCST  
                  that claims to support the DNS option." 
    
                  GROUP       rcstExtInstallGroup 
                  DESCRIPTION "This group is mandatory for an RCST  
                  that claims to support the INSTALL_LOG feature." 
 
 
Combes                Expires March 1, 2009                    [Page 72] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

                  
               
                  GROUP       rcstEnhancedClassifierGroup 
                  DESCRIPTION "This group is mandatory for an RCST  
                  that claims to support the ENHCLASSIFIER feature." 
    
                  GROUP       rcstMpegQosGroup 
                  DESCRIPTION "This group is mandatory for an RCST  
                  that claims to support the MPEG_TRF option." 
    
                  GROUP       rcstGlobalQosGroup 
                  DESCRIPTION "This group is mandatory for an RCST  
                  that claims to support the RCST_PARA feature." 
    
                  GROUP       rcstStrictQosGroup 
                  DESCRIPTION "This group is mandatory for an RCST  
                  that claims to support the CHID_STRICT option." 
    
                  GROUP       rcstExtControlGroup 
                  DESCRIPTION "This group is mandatory for an RCST  
                  that claims to support the SNMPMISC option." 
    
                  GROUP       rtnExtConfigGroup 
                  DESCRIPTION "This group is mandatory for an RCST  
                  that claims to support the SNMPMISC option." 
    
                  GROUP       rtnExtStatusGroup 
                  DESCRIPTION "This group is mandatory for an RCST  
                  that claims to support the SNMPMISC option." 
           
           OBJECT systemOduAntennaGain 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT systemOduTxType 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access required if the RCST does  
               not provide the information." 
    
           OBJECT systemOduRxType 
 
 
Combes                Expires March 1, 2009                    [Page 73] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

               MIN-ACCESS read-only 
               DESCRIPTION    "Write access required if the RCST does  
               not provide the information." 
    
           OBJECT systemOduRxBand 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT systemOduRxLO 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT systemOduTxLO 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT pktClassDscpLow 
               MIN-ACCESS read-only 
               DESCRIPTION    "Create access only required if  
               ENHCLASSIFIER support is claimed." 
    
           OBJECT pktClassDscpHigh 
               MIN-ACCESS read-only 
               DESCRIPTION    "Create access only required if  
               ENHCLASSIFIER support is claimed." 
    
           OBJECT pktClassDscpMarkValue 
               MIN-ACCESS read-only 
               DESCRIPTION    "Create access only required if  
               ENHCLASSIFIER support is claimed." 
    
           OBJECT phbName 
               MIN-ACCESS read-only 
               DESCRIPTION    "Create access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT phbRequestClassAssociation 
               MIN-ACCESS read-only 
 
 
Combes                Expires March 1, 2009                    [Page 74] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

               DESCRIPTION    "Create access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT phbMappingRowStatus 
               MIN-ACCESS read-only 
               DESCRIPTION    "Create access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT requestClassName 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT requestClassChanId 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT requestClassVccVpi 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
                support is claimed." 
    
           OBJECT requestClassVccVci 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT requestClassPidPoolReference 
               MIN-ACCESS not-accessible 
               DESCRIPTION    "Read-only access required if MPEG option  
                is claimed. Write access only required if also SNMPMISC  
                support is claimed." 
    
           OBJECT requestClassCra 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT requestClassRbdcMax 
               MIN-ACCESS read-only 
 
 
Combes                Expires March 1, 2009                    [Page 75] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

               DESCRIPTION    "Write access only required if SNMPMISC   
               support is claimed." 
    
           OBJECT requestClassRbdcTimeout 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT requestClassVbdcMax 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT requestClassVbdcTimeout 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT requestClassVbdcMaxBackLog 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT requestClassRowStatus 
               MIN-ACCESS read-only 
               DESCRIPTION    "Write access only required if SNMPMISC  
               support is claimed." 
    
           OBJECT pidValue 
               MIN-ACCESS not-accessible 
               DESCRIPTION    "Read-only access required if MPEG option  
               is claimed.  Write access only required if also SNMPMISC  
               support is claimed." 
    
           OBJECT pidPoolRowStatus 
               MIN-ACCESS not-accessible 
               DESCRIPTION    "Read-only access required if MPEG option  
               is claimed.  Write access only required if also SNMPMISC 
               support is claimed." 
    
   ::= { rcstCompliances 1 } 
 
 
Combes                Expires March 1, 2009                    [Page 76] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

    
    
   --==================================================================
   --    units of conformance 
   --==================================================================
    
   --==================================================================
   --    object groups for rcst system 
   --==================================================================
   rcstSystemGroup OBJECT-GROUP 
       OBJECTS { 
           systemMibRevision, 
           systemSatLabsProfilesDeclaration, 
           systemSatLabsOptionsDeclaration, 
           systemSatLabsFeaturesDeclaration, 
           systemLocation, 
           systemOduAntennaGain, 
           systemOduTxType, 
           systemOduRxType, 
           systemOduRxBand, 
           systemOduRxLO, 
           systemOduTxLO, 
           tcpPep, 
           httpPep 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects providing information  
       applicable for basic device management support." 
   ::= { rcstGroups 1 } 
    
   rcstExtSystemGroup OBJECT-GROUP 
       OBJECTS { 
           systemOduAntennaSize, 
           systemOduSspa 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects providing information  
       applicable for extended device management support." 
   ::= { rcstGroups 2 } 
    
 
 
Combes                Expires March 1, 2009                    [Page 77] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   --==================================================================
   --    object groups for rcst networking 
   --==================================================================
   rcstNetworkGroup OBJECT-GROUP 
       OBJECTS { 
           networkOamIpAddress, 
           networkOamIpNetworkMask, 
           networkLanIpAddress, 
           networkLanIpNetworkMask, 
           networkConfigFileDownloadUrl, 
           networkConfigFileUploadUrl, 
           networkLogFileUploadUrl 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects providing basic 
   networking management support." 
   ::= { rcstGroups 3 } 
    
   rcstExtNetworkGroup OBJECT-GROUP 
       OBJECTS { 
           networkOamIpAddressAssign, 
           networkAirInterfaceDefaultGateway, 
           networkNccMgtIpAddress 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects providing extended  
       networking management support." 
   ::= { rcstGroups 4 } 
    
   rcstDnsGroup OBJECT-GROUP 
       OBJECTS { 
           primaryDnsServerIpAddress, 
           secondaryDnsServerIpAddress 
           } 
       STATUS    current 
       DESCRIPTION    "IP addresses of the primary and secondary DNS  
         servers to be used to resolve URL's as needed." 
    ::= { rcstGroups 5 } 
    
   --==================================================================
 
 
Combes                Expires March 1, 2009                    [Page 78] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   --    object groups for rcst installation 
   --==================================================================
    
   rcstInstallGroup OBJECT-GROUP 
       OBJECTS { 
           installAntennaAlignmentState, 
           installCwFrequency, 
           installCwMaxDuration, 
           installCwPower, 
           installCoPolReading, 
           installXPolReading, 
           installCoPolTarget, 
           installXPolTarget, 
           installStandByDuration, 
           installTargetEsN0 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects providing information  
       applicable for basic installation support." 
   ::= { rcstGroups 6 } 
    
   rcstExtInstallGroup OBJECT-GROUP 
       OBJECTS { 
           networkInstallLogFileDownloadUrl, 
           networkInstallLogFileUploadUrl 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects providing extended  
       device installation support." 
   ::= { rcstGroups 7 } 
    
   --================================================================== 
   --    object groups for QOS 
   --================================================================== 
    
    rcstQosGroup OBJECT-GROUP 
       OBJECTS { 
           pktClassDscpLow, 
           pktClassDscpHigh, 
 
 
Combes                Expires March 1, 2009                    [Page 79] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

           pktClassDscpMarkValue, 
           pktClassPhbAssociation, 
           pktClassRowStatus,   
           phbName, 
           phbRequestClassAssociation, 
           phbMappingRowStatus, 
           requestClassName, 
           requestClassChanId, 
           requestClassVccVpi, 
           requestClassVccVci, 
           requestClassCra, 
           requestClassRbdcMax, 
           requestClassRbdcTimeout, 
           requestClassVbdcMax, 
           requestClassVbdcTimeout, 
           requestClassVbdcMaxBackLog, 
           requestClassRowStatus 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects providing basic access to  
         QOS configuration data." 
    ::= { rcstGroups 8 } 
    
    rcstEnhancedClassifierGroup OBJECT-GROUP 
       OBJECTS { 
           pktClassIpProtocol, 
           pktClassIpSrcAddress, 
           pktClassIpSrcAddressMask, 
           pktClassIpDstAddress, 
           pktClassIpDstAddressMask, 
           pktClassSrcPortLow, 
           pktClassSrcPortHigh, 
           pktClassDstPortLow, 
           pktClassDstPortHigh, 
           pktClassVlanUserPri 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects providing support for  
       management of the enhanced classifier." 
    ::= { rcstGroups 9 } 
    
 
 
Combes                Expires March 1, 2009                    [Page 80] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

    rcstMpegQosGroup OBJECT-GROUP 
       OBJECTS { 
           requestClassPidPoolReference, 
           pidValue, 
           pidPoolRowStatus 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects providing access to MPEG  
       related link QOS configuration data." 
    ::= { rcstGroups 10 } 
    
    rcstGlobalQosGroup OBJECT-GROUP 
       OBJECTS { 
           qosGlobalRbdcMax, 
           qosGlobalVbdcMax, 
           qosGlobalVbdcMaxBackLog 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects providing access to  
       global RCST QOS configuration data." 
    ::= { rcstGroups 11 } 
    
    rcstStrictQosGroup OBJECT-GROUP 
       OBJECTS { 
           qosChannelIdStrictDispatching 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects allowing management of  
        strict channel ID dispatching." 
    ::= { rcstGroups 12 } 
    
   --================================================================== 
   --    object groups for rcst control 
   --================================================================== 
    rcstControlGroup OBJECT-GROUP 
       OBJECTS { 
           ctrlRebootCommand, 
           ctrlUserTrafficDisable, 
           ctrlCwEnable, 
           ctrlDownloadFileCommand, 
           ctrlUploadFileCommand, 
 
 
Combes                Expires March 1, 2009                    [Page 81] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

           ctrlActivateConfigFileCommand 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects allowing basic RCST  
       control." 
    ::= { rcstGroups 13 } 
    
   rcstExtControlGroup OBJECT-GROUP 
       OBJECTS { 
           ctrlRcstTxDisable, 
           ctrlOduTxReferenceEnable, 
           ctrlOduTxDCEnable, 
           ctrlOduRxDCEnable, 
           ctrlRcstLogonCommand, 
           ctrlRcstLogoffCommand 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects allowing extended RCST  
       control." 
    ::= { rcstGroups 14 } 
    
   --================================================================== 
   --    object groups for rcst state 
   --================================================================== 
    
   rcstStateGroup OBJECT-GROUP 
       OBJECTS { 
           rcstMode, 
           rcstFaultStatus, 
           rcstFwdLinkStatus, 
           rcstLogUpdated, 
           rcstCurrentSoftwareVersion, 
           rcstAlternateSoftwareVersion, 
           rcstActivatedConfigFileVersion, 
           rcstDownloadedConfigFileVersion 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects allowing access to RCST  
       state." 
   ::= { rcstGroups 15 } 
 
 
Combes                Expires March 1, 2009                    [Page 82] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

    
   --================================================================== 
   --    object groups for forward link 
   --================================================================== 
     
   fwdConfigGroup OBJECT-GROUP 
       OBJECTS { 
               fwdStartPopId,   
               fwdStartFrequency, 
               fwdStartPolar, 
               fwdStartFormat, 
               fwdStartRolloff, 
               fwdStartSymbolRate, 
               fwdStartInnerFec, 
               fwdStartRowStatus 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects providing basic start  
       forward link configuration support." 
    ::= { rcstGroups 16 } 
    
    fwdStatusGroup OBJECT-GROUP 
       OBJECTS { 
           fwdStatusPopId, 
           fwdStatusIfReference, 
           fwdStatusNetId, 
           fwdStatusNetName, 
           fwdStatusFormat, 
           fwdStatusFrequency, 
           fwdStatusPolar, 
           fwdStatusInnerFec, 
           fwdStatusSymbolRate, 
           fwdStatusRolloff, 
           fwdStatusModulation, 
           fwdStatusFecFrame, 
           fwdStatusPilot, 
           fwdStatusBer, 
           fwdStatusCnr, 
           fwdStatusRxPower 
        } 
 
 
Combes                Expires March 1, 2009                    [Page 83] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

       STATUS    current 
       DESCRIPTION    "A collection of objects providing forward link 
   status." 
    ::= { rcstGroups 17 } 
    
   --================================================================== 
   --    object groups for return link 
   --================================================================== 
    
    rtnConfigGroup OBJECT-GROUP 
       OBJECTS { 
           rtnConfigDefIfLevel 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects providing basic return  
       link configuration support." 
    ::= { rcstGroups 18 } 
    
    rtnExtConfigGroup OBJECT-GROUP 
       OBJECTS { 
           rtnConfigMaxEirp 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects providing extended  
       return link configuration support." 
    ::= { rcstGroups 19 } 
    
    rtnStatusGroup OBJECT-GROUP 
       OBJECTS { 
           rtnStatusPayloadUnit 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects allowing access to return  
         link status." 
    ::= { rcstGroups 20 } 
    
   rtnExtStatusGroup OBJECT-GROUP 
       OBJECTS { 
           rcstRtnLinkStatus, 
           rtnStatusEbN0, 
 
 
Combes                Expires March 1, 2009                    [Page 84] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

           rtnStatusSFDuration 
           } 
       STATUS    current 
       DESCRIPTION    "A collection of objects allowing access to  
         extended return link status." 
    ::= { rcstGroups 21 } 
    
    
    END 
    

5. Security Considerations 

   Some of the readable objects in this MIB module (i.e., objects with a 
   MAX-ACCESS other than not-accessible) may be considered sensitive or 
   vulnerable in some network environments.  

   SNMP versions prior to SNMPv3 did not include adequate security. Even 
   if the network itself is secure (for example by using IPsec), even 
   then, there is no control as to who on the secure network is allowed 
   to access and GET/SET (read/change/create/delete) the objects in this 
   MIB module. 

   It is RECOMMENDED that implementers consider the security features 
   provided by the SNMPv3 framework (see [RFC3410], section 8), 
   including full support for the SNMPv3 cryptographic mechanisms (for 
   authentication and privacy). 

   Further, deployment of SNMP versions prior to SNMPv3 is NOT 
   RECOMMENDED.  Instead, it is RECOMMENDED to deploy SNMPv3 and to 
   enable cryptographic security.  It is then a customer/operator 
   responsibility to ensure that the SNMP entity giving access to an 
   instance of this MIB module, is properly configured to give access to 
   the objects only to those principals (users) that have legitimate 
   rights to indeed GET or SET (change/create/delete) them. 

    

6. IANA Considerations 

   This document includes no request to IANA. The transmission and 
   ifType numbers described in Section 3 have already been assigned 
   under the smi-numbers registry. 

    

 
 
Combes                Expires March 1, 2009                    [Page 85] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

7. Acknowledgments 

   The authors thank Gorry Fairhurst for advice in the preparation of 
   this document. 

   The authors recognize this document is a collective effort of the 
   SatLabs Group (www.satlabs.org), in particular the many corrections 
   and suggestions brought by Juan Luis Manas. 







































 
 
Combes                Expires March 1, 2009                    [Page 86] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

8. References 

8.1. Normative References 

   [IANA]    Internet Assigned Numbers Authority, "Internet Assigned 
             Numbers Authority", June 2008,               
             <http://www.iana.org/assignments/smi-numbers>. 

   [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate 
             Requirement Levels", BCP 14, RFC 2119, March 1997 (BEST 
             CURRENT PRACTICE). 

   [RFC2578] McCloghrie, K., Ed., Perkins, D., Ed., and J. 
             Schoenwaelder, Ed., "Structure of Management Information, 
             Version 2 (SMIv2)", STD 58, RFC 2578, April 1999. 

   [RFC2579] McCloghrie, K., Ed., Perkins, D., Ed., and J.               
             Schoenwaelder, Ed., "Textual Conventions for SMIv2",               
             STD 58, RFC 2579, April 1999. 

   [RFC2580] McCloghrie, K., Perkins, D., and J. Schoenwaelder, 
             "Conformance Statements for SMIv2", STD 58, RFC 2580, April 
             1999. 

   [RFC2863] K. McCloghrie, F. Kastenholz, "The Interfaces Group MIB", 
             RFC 2863, June 2000. 

    

8.2. Informative References 

   [ISO-MPEG] ISO/IEC DIS 13818-1:2000, "Information Technology;                 
             Generic Coding of Moving Pictures and Associated Audio 
             Information Systems", International Standardisation 
             Organisation (ISO). 

   [ETSI-DAT] EN 301 192, "Digital Video Broadcasting (DVB); DVB 
             Specifications for Data Broadcasting", European 
             Telecommunications Standards Institute (ETSI). 

   [ETSI-DVBS] EN 301 421 "Digital Video Broadcasting (DVB); Modulation 
             and Coding for DBS satellite systems at 11/12 GHz", 
             European Telecommunications Standards Institute (ETSI). 




 
 
Combes                Expires March 1, 2009                    [Page 87] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   [ETSI-DVBS2] ETSI EN 302 307 "Digital Video Broadcasting (DVB); 
             Second generation framing structure, channel coding and 
             modulation systems for Broadcasting, Interactive Services, 
             News Gathering and other broadband satellite applications", 
             European Telecommunications Standards Institute (ETSI). 

   [ETSI-GSE]  ETSI TS 102 606 "Digital Video Broadcasting (DVB); 
             Generic Stream Encapsulation (GSE) Protocol", European 
             Telecommunications Standards Institute (ETSI).  

   [ETSI-RCS] ETSI 301 791 "Digital Video Broadcasting (DVB); 
             Interaction Channel for Satellite Distribution Systems", 
             European Telecommunications Standards Institute (ETSI). 

   [ETSI-SI] ETSI EN 300 468 "Digital Video Broadcasting (DVB); 
             Specification for Service Information (SI) in DVB Systems", 
             European Telecommunications Standards Institute (ETSI). 

   [RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, 
             "Introduction and Applicability Statements for Internet-
             Standard Management Framework", RFC 3410, December 2002. 

   [RFC4259] Montpetit, M.-J., Fairhurst, G., Clausen, H., Collini-
             Nocker, B., and H. Linder, "A Framework for Transmission of 
             IP Datagrams over MPEG-2 Networks", RFC 4259, November 
             2005. 

   [SATLABS] SatLabs System Recommendations. Available at 
             www.satlabs.org. 

    
















 
 
Combes                Expires March 1, 2009                    [Page 88] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

9. Authors' Addresses 

   Stephane Combes 
   ESTEC 
   European Space Agency 
   Keplerlaan 1 -                     - P.O. Box 299 
   2200 AG Noordwijk ZH 
   The Netherlands 
        
   Email: stephane.combes@esa.int 
   URL:   telecom.esa.int 
    
    
   Petter Chr. Amundsen 
   VeriSat AS 
   P.O Box 1 
   1330 Fornebu 
   Norway 
        
   Email: pca@verisat.no 
   URL:   www.verisat.no 
    
    
   Micheline Lambert 
   Advantech Satellite Networks 
   2341 boul. Alfred-Nobel 
   Saint-Laurent (Montreal,)H4S 2A9 
   Quebec, Canada 
    
   Email: micheline.lambert@advantechamt.com 
   URL:   www.advantechsatnet.com 
    

   Hans-Peter Lexow 
   STM Norway 
   Vollsveien 21 
   1366 Lysaker 
   Norway 
    
   Email: hlexow@stmi.com 
   URL:   www.stmi.com 
    

10. Intellectual Property Statement 

   The IETF takes no position regarding the validity or scope of any 
   Intellectual Property Rights or other rights that might be claimed to 
 
 
Combes                Expires March 1, 2009                    [Page 89] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   pertain to the implementation or use of the technology described in 
   this document or the extent to which any license under such rights 
   might or might not be available; nor does it represent that it has 
   made any independent effort to identify any such rights.  Information 
   on the procedures with respect to rights in RFC documents can be 
   found in BCP 78 and BCP 79. 

   Copies of IPR disclosures made to the IETF Secretariat and any 
   assurances of licenses to be made available, or the result of an 
   attempt made to obtain a general license or permission for the use of 
   such proprietary rights by implementers or users of this 
   specification can be obtained from the IETF on-line IPR repository at 
   http://www.ietf.org/ipr. 

   The IETF invites any interested party to bring to its attention any 
   copyrights, patents or patent applications, or other proprietary 
   rights that may cover technology that may be required to implement 
   this standard.  Please address the information to the IETF at 
   ietf-ipr@ietf.org. 

    

11. Disclaimer of Validity 

   This document and the information contained herein are provided on an 
   "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS 
   OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY, THE IETF TRUST AND 
   THE INTERNET ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS 
   OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF  
   THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED 
   WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. 

    

12. Copyright Statement  

    
   Copyright (C) The IETF Trust (2008).  
    
   This document is subject to the rights, licenses and restrictions  
   contained in BCP 78, and except as set forth therein, the authors  
   retain all their rights. 





 
 
Combes                Expires March 1, 2009                    [Page 90] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   <<< RFC Ed Note: please remove the text below, prior to publications 
   >>> 

    

   Change Log. 

   Rev -00 

   * First draft, for comment by the community. 

   Rev -01  

   * Second draft, for comment by the community.  

   The MIB module is renamed DVBRCS-MIB to reflect that it covers more 
   than solely interface issues. 

   The MIB has been updated with 

         * a conformance section that captures the options 

         * structural changes and corrections to achieve this 

         * SYNTAX refinements where applicable 

         * UNITS declarations where applicable 

   Document reformatted to conform to I-D format conventions. 

   Rev -02  

   * Third draft, for comment by the community.  

   Update following comments received from the ipdvb list (Gorry 
   Fairhurst). 

   Rev -03 

   * Fourth draft, for comment by the community.  

   Update following comments received from Martin Stiemerling and 
   complement/corrections from the SatLabs Group. 

   Rev -04 

    
 
 
Combes                Expires March 1, 2009                    [Page 91] 

Internet-Draft               DVB-RCS MIB                September 2008 
    

   * Fifth draft 

   Corrected read-write into read-create MAXACCESS for objects in 
   requestClassTable and pidPoolTable. 

   Minor updates to correct format of tables and some MIB comments. 

   <<<End of RFC Ed Note >> 







































 
 
Combes                Expires March 1, 2009                    [Page 92]