DOT3-EPON-MIB DEFINITIONS ::= BEGIN

     IMPORTS

         MODULE-IDENTITY, mib-2, OBJECT-TYPE, Counter32,

         Integer32, Unsigned32, Counter64

             FROM SNMPv2-SMI

         TruthValue, MacAddress

             FROM SNMPv2-TC

         ifIndex

             FROM IF-MIB

         MODULE-COMPLIANCE, OBJECT-GROUP

             FROM SNMPv2-CONF

         ;

dot3EponMIB MODULE-IDENTITY

    LAST-UPDATED "200703290000Z"  -- March 29, 2007

    ORGANIZATION "IETF Ethernet Interfaces and Hub MIB Working

                 Group"

    CONTACT-INFO

                 "WG charter:

              http://www.ietf.org/html.charters/hubmib-charter.html

                  Mailing Lists:

                    General Discussion: hubmib@ietf.org

                    To Subscribe: hubmib-request@ietf.org

                    In Body: subscribe your_email_address

                    Chair: Bert Wijnen

                    Postal: Lucent Technologies

                            Schagen 33

                            3461 GL Linschoten

                            Netherlands

                    Tel: +31-348-407-775

                    E-mail: bwijnen@lucent.com

                    Editor: Lior Khermosh

                    Postal: PMC-SIERRA

                            Kohav Hertzelia bldg,

                            4 Hasadnaot St.

                            Hertzliya Pituach 46120,

                            ISRAEL

                            P.O.Box 2089 Hertzliya Pituach 46120 Israel

                    Tel: +972-9-9628000 Ext: 302

                    E-mail: lior_khermosh@pmc-sierra.com"

    DESCRIPTION

            "The objects in this MIB module are used to manage the

             Ethernet in the First Mile (EFM) Ethernet Passive Optical

             Network (EPON) Interfaces as defined in IEEE P802.3ah

             clauses 60, 64, and 65.

         The following reference is used throughout this MIB module:

           [802.3ah] refers to:

             Information technology - Telecommunications and

             information exchange between systems - Local and

             metropolitan area networks - Specific requirements -

             Part 3: Carrier sense multiple access with collision

             detection (CSMA/CD) access method and physical layer

             specifications - Media Access Control Parameters,

             Physical Layers and Management Parameters for subscriber

             access networks.  IEEE Std 802.3ah-2004, October 2004.

          Of particular interest are clause 64 (Multi-Point Control

          Protocol - MPCP), clause 65 (Point-to-Multipoint

          Reconciliation Sublayer - P2MP RS), clause 60 (Ethernet

          Passive Optical Network Physical Medium Dependent - EPON

          PMDs), clause 30, 'Management', and clause 45, 'Management

          Data Input/Output (MDIO) Interface'.

          Copyright (C) The IETF Trust (2007).  This version

          of this MIB module is part of 4837; see the RFC itself for

          full legal notices.

          Key abbreviations:

            BER - Bit Error Rate

            BW - bandwidth

            CRC - Cyclic Redundancy Check

            EFM - Ethernet First Mile

            EPON - Ethernet Passive Optical Network

            FEC  - Forward Error Correction

            LLID - Logical Link Identifier

            MAC - Media Access Control

            Mbps - Megabit per second

            MDIO - Management Data Input/Output

            MPCP - Multi-Point Control Protocol

            OLT - Optical Line Terminal (Server unit of the EPON)

            OMP - Optical Multi-Point

            ONU - Optical Network Unit (Client unit of the EPON)

            P2MP - Point-to-Multipoint

            PHY - Physical Layer

            PMD - Physical Medium Dependent

            PON - Passive Optical Network

            RTT - Round Trip Time

            SLD - Start of LLID Delimiter

            TQ - Time Quanta

          "

    REVISION    "200703290000Z"  -- March 29, 2007

    DESCRIPTION "Initial version, published as RFC 4837."

    ::= { mib-2 155 }

dot3EponObjects OBJECT IDENTIFIER ::= { dot3EponMIB 1}

dot3EponConformance OBJECT IDENTIFIER ::= { dot3EponMIB 2}

-- MPCP MIB modules definitions ([802.3ah], clause 30.3.5)

dot3EponMpcpObjects

     OBJECT IDENTIFIER ::= { dot3EponObjects 1 }

dot3MpcpControlTable OBJECT-TYPE

    SYNTAX  SEQUENCE OF Dot3MpcpControlEntry

    MAX-ACCESS  not-accessible

    STATUS  current

    DESCRIPTION

            "A Table of dot3 Multi-Point Control Protocol (MPCP)

             MIB objects.  The entries in the table are control and

             status objects of the MPCP.

             Each object has a row for every virtual link denoted by

             the corresponding ifIndex.

             The LLID field, as defined in the [802.3ah], is a 2-byte

             register (15-bit field and a broadcast bit) limiting the

             number of virtual links to 32768.  Typically the number

             of expected virtual links in a PON is like the number of

             ONUs, which is 32-64, plus an additional entry for

             broadcast LLID (with a value of 0xffff)."

    ::= { dot3EponMpcpObjects 1 }

dot3MpcpControlEntry OBJECT-TYPE

    SYNTAX  Dot3MpcpControlEntry

    MAX-ACCESS  not-accessible

    STATUS  current

    DESCRIPTION

            "An entry in the dot3 MPCP Control table.

             Rows exist for an OLT interface and an ONU interface.

             A row in the table is denoted by the ifIndex of the link

             and it is created when the ifIndex is created.

             The rows in the table for an ONU interface are created

             at system initialization.

             The row in the table corresponding to the OLT ifIndex

             and the row corresponding to the broadcast virtual link

             are created at system initialization.

             A row in the table corresponding to the ifIndex of a

             virtual links is created when a virtual link is

             established (ONU registers) and deleted when the virtual

             link is deleted (ONU deregisters)."

    INDEX  { ifIndex }

    ::= { dot3MpcpControlTable 1}

Dot3MpcpControlEntry ::=

    SEQUENCE {

        dot3MpcpOperStatus                   TruthValue,

        dot3MpcpAdminState                   TruthValue,

        dot3MpcpMode                         INTEGER,

        dot3MpcpSyncTime                     Unsigned32,

        dot3MpcpLinkID                       Unsigned32,

        dot3MpcpRemoteMACAddress             MacAddress,

        dot3MpcpRegistrationState            INTEGER,

        dot3MpcpTransmitElapsed              Unsigned32,

        dot3MpcpReceiveElapsed               Unsigned32,

        dot3MpcpRoundTripTime                Unsigned32,

        dot3MpcpMaximumPendingGrants         Unsigned32

    }

dot3MpcpOperStatus OBJECT-TYPE

    SYNTAX  TruthValue

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "This object reflects the operational state of the

             Multi-Point MAC Control sublayer as defined in

             [802.3ah], clause 64.  When the value is true(1), the

             interface will act as if the Multi-Point Control Protocol

             is enabled.  When the value is false(2), the interface

             will act as if the Multi-Point Control Protocol is

             disabled.  The operational state can be changed using the

             dot3MpcpAdminState object.

             This object is applicable for an OLT, with the same

             value for all virtual interfaces, and for an ONU."

    REFERENCE   "[802.3ah], 30.3.5.1.2."

    ::= { dot3MpcpControlEntry 1 }

dot3MpcpAdminState OBJECT-TYPE

    SYNTAX  TruthValue

    MAX-ACCESS  read-write

    STATUS  current

    DESCRIPTION

            "This object is used to define the admin state of the

             Multi-Point MAC Control sublayer, as defined in

             [802.3ah], clause 64, and to reflect its state.

             When selecting the value as true(1), the Multi-Point

             Control Protocol of the interface is enabled.

             When selecting the value as false(2), the Multi-Point

             Control Protocol of the interface is disabled.

             This object reflects the administrative state of the

             Multi-Point Control Protocol of the interface.

             The write operation is not restricted in this document

             and can be done at any time.  Changing

             dot3MpcpAdminState state can lead to disabling the

             Multi-Point Control Protocol on the respective interface,

             leading to the interruption of service for the users

             connected to the respective EPON interface.

             This object is applicable for an OLT, with the same

             value for all virtual interfaces, and for an ONU."

    REFERENCE   "[802.3ah], 30.3.5.2.1."

    DEFVAL { false }

    ::= { dot3MpcpControlEntry 2 }

dot3MpcpMode  OBJECT-TYPE

    SYNTAX  INTEGER {

            olt(1),

            onu(2)

    }

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "This object is used to identify the operational

             state of the Multi-Point MAC Control sublayer as

             defined in [802.3ah], clause 64.  Reading olt(1) for an

             OLT (server) mode and onu(2) for an ONU (client) mode.

             This object is used to identify the operational mode

             for the MPCP tables.

             This object is applicable for an OLT, with the same

             value for all virtual interfaces, and for an ONU."

    REFERENCE   "[802.3ah], 30.3.5.1.3."

    DEFVAL { olt }

    ::= { dot3MpcpControlEntry 3 }

dot3MpcpSyncTime OBJECT-TYPE

    SYNTAX  Unsigned32

    UNITS       "TQ (16nsec)"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "An object that reports the 'sync lock time' of the

             OLT receiver in increments of Time Quanta (TQ)-16ns

             as defined in [802.3ah], clauses 60, 64, and 65.  The

             value returned shall be (sync lock time ns)/16.  If

             this value exceeds (2^32-1), the value (2^32-1) shall

             be returned.  This object is applicable for an OLT,

             with the same value for all virtual interfaces, and

             for an ONU."

    REFERENCE   "[802.3ah], 64.3.3.2."

   ::= { dot3MpcpControlEntry 4 }

dot3MpcpLinkID OBJECT-TYPE

    SYNTAX  Unsigned32

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "An object that identifies the Logical Link

             Identifier (LLID) associated with the MAC of the virtual

             link as specified in [802.3ah], clause 65.1.3.2.2.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             The ONU and the corresponding virtual MAC of the OLT,

             for the same virtual link, have the same value.

             Value is assigned when the ONU registers.

             Value is freed when the ONU deregisters."

    REFERENCE   "[802.3ah], 30.3.5.1.4."

    ::= { dot3MpcpControlEntry 5 }

dot3MpcpRemoteMACAddress OBJECT-TYPE

    SYNTAX  MacAddress

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "An object that identifies the source_address

             parameter of the last MPCPDUs passed to the MAC Control.

             This value is updated on reception of a valid frame with

             1) a destination Field equal to the reserved multicast

             address for MAC Control as specified in [802.3], Annex

             31A; 2) the lengthOrType field value equal to the reserved

             Type for MAC Control as specified in [802.3], Annex

             31A; 3) an MPCP subtype value equal to the subtype

             reserved for MPCP as specified in [802.3ah], Annex 31A.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             The value reflects the MAC address of the remote entity

             and therefore the OLT holds a value for each LLID, which

             is the MAC address of the ONU; the ONU has a single

             value that is the OLT MAC address."

    REFERENCE   "[802.3ah], 30.3.5.1.5."

    ::= { dot3MpcpControlEntry 6 }

dot3MpcpRegistrationState OBJECT-TYPE

    SYNTAX  INTEGER {

            unregistered(1),

            registering(2),

            registered(3)

    }

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "An object that identifies the registration state

             of the Multi-Point MAC Control sublayer as defined in

             [802.3ah], clause 64.  When this object has the

             enumeration unregistered(1), the interface is

             unregistered and may be used for registering a link

             partner.  When this object has the enumeration

             registering(2), the interface is in the process of

             registering a link-partner.  When this object has the

             enumeration registered(3), the interface has an

             established link-partner.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface."

    REFERENCE   "[802.3ah], 30.3.5.1.6."

    ::= { dot3MpcpControlEntry 7 }

dot3MpcpTransmitElapsed OBJECT-TYPE

    SYNTAX  Unsigned32

    UNITS       "TQ (16nsec)"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "An object that reports the interval from the last

             MPCP frame transmission in increments of Time Quanta

             (TQ)-16ns.  The value returned shall be (interval from

             last MPCP frame transmission in ns)/16.  If this value

             exceeds (2^32-1), the value (2^32-1) shall be returned.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface."

    REFERENCE   "[802.3ah], 30.3.5.1.19."

    ::= { dot3MpcpControlEntry 8 }

dot3MpcpReceiveElapsed OBJECT-TYPE

    SYNTAX  Unsigned32

    UNITS       "TQ (16nsec)"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "An object that reports the interval from last MPCP frame

             reception in increments of Time Quanta (TQ)-16ns.  The

             value returned shall be (interval from last MPCP frame

             reception in ns)/16.  If this value exceeds (2^32-1), the

             value (2^32-1) shall be returned.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface."

    REFERENCE   "[802.3ah], 30.3.5.1.20."

    ::= { dot3MpcpControlEntry 9 }

dot3MpcpRoundTripTime OBJECT-TYPE

    SYNTAX  Unsigned32 (0..'ffff'h)

    UNITS       "TQ (16nsec)"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "An object that reports the MPCP round trip time in

             increments of Time Quanta (TQ)-16ns.  The value returned

             shall be (round trip time in ns)/16.  If this value

             exceeds (2^16-1), the value (2^16-1) shall be returned.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface."

    REFERENCE   "[802.3ah], 30.3.5.1.21."

    ::= { dot3MpcpControlEntry 10 }

dot3MpcpMaximumPendingGrants OBJECT-TYPE

    SYNTAX  Unsigned32 (0..255)

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "An object that reports the maximum number of grants

             that an ONU can store for handling.  The maximum number

             of grants that an ONU can store for handling has a

             range of 0 to 255.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             At the OLT, the value should be zero."

    REFERENCE   "[802.3ah], 30.3.5.1.24."

    ::= { dot3MpcpControlEntry 11 }

dot3MpcpStatTable OBJECT-TYPE

    SYNTAX     SEQUENCE OF Dot3MpcpStatEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

            "This table defines the list of statistics counters of

             an interface implementing the [802.3ah], clause 64 MPCP.

             Each object has a row for every virtual link denoted by

             the corresponding ifIndex.

             The LLID field, as defined in the [802.3ah], is a 2-byte

             register (15-bit field and a broadcast bit) limiting the

             number of virtual links to 32768.  Typically the number

             of expected virtual links in a PON is like the number of

             ONUs, which is 32-64, plus an additional entry for

             broadcast LLID (with a value of 0xffff)."

::= { dot3EponMpcpObjects 2 }

dot3MpcpStatEntry OBJECT-TYPE

    SYNTAX     Dot3MpcpStatEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

            "An entry in the table of statistics counters of the

             [802.3ah], clause 64, MPCP interface.

             Rows exist for an OLT interface and an ONU interface.

             A row in the table is denoted by the ifIndex of the link

             and it is created when the ifIndex is created.

             The rows in the table for an ONU interface are created

             at system initialization.

             The row in the table corresponding to the OLT ifIndex

             and the row corresponding to the broadcast virtual link

             are created at system initialization.

             A row in the table corresponding to the ifIndex of a

             virtual link is created when a virtual link is

             established (ONU registers) and deleted when the virtual

             link is deleted (ONU deregisters)."

    INDEX  { ifIndex}

    ::= { dot3MpcpStatTable 1 }

Dot3MpcpStatEntry ::=

    SEQUENCE {

            dot3MpcpMACCtrlFramesTransmitted       Counter64,

            dot3MpcpMACCtrlFramesReceived          Counter64,

            dot3MpcpDiscoveryWindowsSent           Counter32,

            dot3MpcpDiscoveryTimeout               Counter32,

            dot3MpcpTxRegRequest                   Counter64,

            dot3MpcpRxRegRequest                   Counter64,

            dot3MpcpTxRegAck                       Counter64,

            dot3MpcpRxRegAck                       Counter64,

            dot3MpcpTxReport                       Counter64,

            dot3MpcpRxReport                       Counter64,

            dot3MpcpTxGate                         Counter64,

            dot3MpcpRxGate                         Counter64,

            dot3MpcpTxRegister                     Counter64,

            dot3MpcpRxRegister                     Counter64

    }

dot3MpcpMACCtrlFramesTransmitted OBJECT-TYPE

    SYNTAX  Counter64

    UNITS      "frames"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of MPCP frames passed to the MAC sublayer for

             transmission.  This counter is incremented when a

             MA_CONTROL.request service primitive is generated within

             the MAC control sublayer with an opcode indicating an

             MPCP frame.

             This object is applicable for an OLT and an ONU.  At the

             OLT it has a distinct value for each virtual interface.

             Discontinuities of this counter can occur at

             re-initialization of the management system, and at other

             times as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

    REFERENCE   "[802.3ah], 30.3.5.1.7."

    ::= { dot3MpcpStatEntry 1 }

dot3MpcpMACCtrlFramesReceived OBJECT-TYPE

    SYNTAX  Counter64

    UNITS      "frames"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of MPCP frames passed by the MAC sublayer to the

             MAC Control sublayer.  This counter is incremented when a

             ReceiveFrame function call returns a valid frame with

             1) a lengthOrType field value equal to the reserved

             Type for 802.3_MAC_Control as specified in clause 31.4.1.3,

             and

             2) an opcode indicating an MPCP frame.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             Discontinuities of this counter can occur at

             re-initialization of the management system and at other

             times, as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

   REFERENCE   "[802.3ah], 30.3.5.1.8."

    ::= { dot3MpcpStatEntry 2}

dot3MpcpDiscoveryWindowsSent OBJECT-TYPE

    SYNTAX  Counter32

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of discovery windows generated.  The counter is

             incremented by one for each generated discovery window.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             At the ONU, the value should be zero.

             Discontinuities of this counter can occur at

             re-initialization of the management system and at other

             times, as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

   REFERENCE   "[802.3ah], 30.3.5.1.22."

    ::= { dot3MpcpStatEntry 3}

dot3MpcpDiscoveryTimeout OBJECT-TYPE

    SYNTAX  Counter32

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of the number of times a discovery timeout

             occurs.  Increment the counter by one for each discovery

             processing state-machine reset resulting from timeout

             waiting for message arrival.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             Discontinuities of this counter can occur at

             re-initialization of the management system and at other

             times, as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

   REFERENCE   "[802.3ah], 30.3.5.1.23."

    ::= { dot3MpcpStatEntry 4}

dot3MpcpTxRegRequest OBJECT-TYPE

    SYNTAX  Counter64

    UNITS      "frames"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of the number of times a REGISTER_REQ MPCP

             frame transmission occurs.  Increment the counter by one

             for each REGISTER_REQ MPCP frame transmitted as defined

             in [802.3ah], clause 64.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             At the OLT, the value should be zero.

             Discontinuities of this counter can occur at

             re-initialization of the management system and at other

             times, as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

    REFERENCE   "[802.3ah], 30.3.5.1.12."

    ::= { dot3MpcpStatEntry 5}

dot3MpcpRxRegRequest OBJECT-TYPE

    SYNTAX  Counter64

    UNITS      "frames"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of the number of times a REGISTER_REQ MPCP

             frame reception occurs.

             Increment the counter by one for each REGISTER_REQ MPCP

             frame received as defined in [802.3ah], clause 64.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             At the ONU, the value should be zero.

             Discontinuities of this counter can occur at

             re-initialization of the management system and at other

             times, as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

  REFERENCE   "[802.3ah], 30.3.5.1.17."

    ::= { dot3MpcpStatEntry 6}

dot3MpcpTxRegAck OBJECT-TYPE

    SYNTAX  Counter64

    UNITS      "frames"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of the number of times a REGISTER_ACK MPCP

             frame transmission occurs.  Increment the counter by one

             for each REGISTER_ACK MPCP frame transmitted as defined

             in [802.3ah], clause 64.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             At the OLT, the value should be zero.

             Discontinuities of this counter can occur at

             re-initialization of the management system and at other

             times, as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

 REFERENCE   "[802.3ah], 30.3.5.1.10."

    ::= { dot3MpcpStatEntry 7}

dot3MpcpRxRegAck OBJECT-TYPE

    SYNTAX  Counter64

    UNITS      "frames"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of the number of times a REGISTER_ACK MPCP

             frame reception occurs.

             Increment the counter by one for each REGISTER_ACK MPCP

             frame received as defined in [802.3ah], clause 64.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             At the ONU, the value should be zero.

             Discontinuities of this counter can occur at

             re-initialization of the management system and at other

             times, as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

    REFERENCE   "[802.3ah], 30.3.5.1.15."

    ::= { dot3MpcpStatEntry 8}

dot3MpcpTxReport OBJECT-TYPE

    SYNTAX  Counter64

    UNITS      "frames"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of the number of times a REPORT MPCP frame

             transmission occurs.  Increment the counter by one for

             each REPORT MPCP frame transmitted as defined in

             [802.3ah], clause 64.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             At the OLT, the value should be zero.

             Discontinuities of this counter can occur at

             re-initialization of the management system and at other

             times, as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

    REFERENCE   "[802.3ah], 30.3.5.1.13."

    ::= { dot3MpcpStatEntry 9}

dot3MpcpRxReport OBJECT-TYPE

    SYNTAX  Counter64

    UNITS      "frames"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of the number of times a REPORT MPCP frame

             reception occurs.

             Increment the counter by one for each REPORT MPCP frame

             received as defined in [802.3ah], clause 64.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             At the ONU, the value should be zero.

             Discontinuities of this counter can occur at

             re-initialization of the management system and at other

             times, as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

    REFERENCE   "[802.3ah], 30.3.5.1.18."

    ::= { dot3MpcpStatEntry 10}

dot3MpcpTxGate OBJECT-TYPE

    SYNTAX  Counter64

    UNITS      "frames"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of the number of times a GATE MPCP frame

             transmission occurs.

             Increment the counter by one for each GATE MPCP frame

             transmitted as defined in [802.3ah], clause 64.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             At the ONU, the value should be zero.

             Discontinuities of this counter can occur at

             re-initialization of the management system and at other

             times, as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

    REFERENCE   "[802.3ah], 30.3.5.1.9."

    ::= { dot3MpcpStatEntry 11}

dot3MpcpRxGate OBJECT-TYPE

    SYNTAX  Counter64

    UNITS      "frames"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of the number of times a GATE MPCP frame

             reception occurs.

             Increment the counter by one for each GATE MPCP frame

             received as defined in [802.3ah], clause 64.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             At the OLT, the value should be zero.

             Discontinuities of this counter can occur at

             re-initialization of the management system and at other

             times, as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

    REFERENCE   "[802.3ah], 30.3.5.1.14."

    ::= { dot3MpcpStatEntry 12}

dot3MpcpTxRegister OBJECT-TYPE

    SYNTAX  Counter64

    UNITS      "frames"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of the number of times a REGISTER MPCP frame

             transmission occurs.

             Increment the counter by one for each REGISTER MPCP

             frame transmitted as defined in [802.3ah], clause 64.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             At the ONU, the value should be zero.

             Discontinuities of this counter can occur at

             re-initialization of the management system and at other

             times, as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

   REFERENCE   "[802.3ah], 30.3.5.1.11."

    ::= { dot3MpcpStatEntry 13}

dot3MpcpRxRegister OBJECT-TYPE

    SYNTAX  Counter64

    UNITS      "frames"

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "A count of the number of times a REGISTER MPCP frame

             reception occurs.

             Increment the counter by one for each REGISTER MPCP

             frame received as defined in [802.3ah], clause 64.

             This object is applicable for an OLT and an ONU.  At the

             OLT, it has a distinct value for each virtual interface.

             At the OLT, the value should be zero.

             Discontinuities of this counter can occur at

             re-initialization of the management system and at other

             times, as indicated by the value of the

             ifCounterDiscontinuityTime object of the Interface MIB

             module."

    REFERENCE   "[802.3ah], 30.3.5.1.16."

    ::= { dot3MpcpStatEntry 14}

-- Optical Multi Point Emulation (OMPEmulation)

-- managed object definitions

dot3OmpEmulationObjects OBJECT IDENTIFIER ::={dot3EponObjects 2}

dot3OmpEmulationTable OBJECT-TYPE

    SYNTAX  SEQUENCE OF Dot3OmpEmulationEntry

    MAX-ACCESS  not-accessible

    STATUS  current

    DESCRIPTION

            "A table of dot3 OmpEmulation MIB objects.  The table

             contain objects for the management of the OMPEmulation

             sublayer.

             Each object has a row for every virtual link denoted by

             the corresponding ifIndex.

             The LLID field, as defined in the [802.3ah], is a 2-byte

             register (15-bit field and a broadcast bit) limiting the

             number of virtual links to 32768.  Typically the number

             of expected virtual links in a PON is like the number of

             ONUs, which is 32-64, plus an additional entry for

             broadcast LLID (with a value of 0xffff)."

    ::= { dot3OmpEmulationObjects 1 }

dot3OmpEmulationEntry OBJECT-TYPE

    SYNTAX  Dot3OmpEmulationEntry

    MAX-ACCESS  not-accessible

    STATUS  current

    DESCRIPTION

            "An entry in the dot3 OmpEmulation table.

             Rows exist for an OLT interface and an ONU interface.

             A row in the table is denoted by the ifIndex of the link

             and it is created when the ifIndex is created.

             The rows in the table for an ONU interface are created

             at system initialization.

             The row in the table corresponding to the OLT ifIndex

             and the row corresponding to the broadcast virtual link

             are created at system initialization.

             A row in the table corresponding to the ifIndex of a

             virtual links is created when a virtual link is

             established (ONU registers) and deleted when the virtual

             link is deleted (ONU deregisters)."

    INDEX  { ifIndex }

    ::= { dot3OmpEmulationTable 1 }

    Dot3OmpEmulationEntry ::=

    SEQUENCE {

            dot3OmpEmulationType               INTEGER

    }

dot3OmpEmulationType OBJECT-TYPE

    SYNTAX  INTEGER {

            unknown(1),

            olt(2),

            onu(3)

    }

    MAX-ACCESS  read-only

    STATUS  current

    DESCRIPTION

            "An object that indicates the mode of operation

             of the Reconciliation Sublayer for Point-to-Point

             Emulation (see [802.3ah], clause 65.1).  unknown(1) value

             is assigned in initialization; true state or type is not

             yet known.  olt(2) value is assigned when the sublayer is

             operating in OLT mode.  onu(3) value is assigned when the

             sublayer is operating in ONU mode.

             This object is applicable for an OLT, with the same

             value for all virtual interfaces, and for an ONU."

    REFERENCE   "[802.3ah], 30.3.7.1.2."

    ::= { dot3OmpEmulationEntry 1}

dot3OmpEmulationStatTable OBJECT-TYPE

    SYNTAX     SEQUENCE OF Dot3OmpEmulationStatEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

            "This table defines the list of statistics counters of

             [802.3ah], clause 65, OMPEmulation sublayer.

             Each object has a row for every virtual link denoted by

             the corresponding ifIndex.

             The LLID field, as defined in the [802.3ah], is a 2-byte

             register (15-bit field and a broadcast bit) limiting the

             number of virtual links to 32768.  Typically the number

             of expected virtual links in a PON is like the number of

             ONUs, which is 32-64, plus an additional entry for

             broadcast LLID (with a value of 0xffff)."

    ::= { dot3OmpEmulationObjects 2}

dot3OmpEmulationStatEntry OBJECT-TYPE

    SYNTAX     Dot3OmpEmulationStatEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

            "An entry in the table of statistics counters of

             [802.3ah], clause 65, OMPEmulation sublayer.

             Rows exist for an OLT interface and an ONU interface.

             A row in the table is denoted by the ifIndex of the link

             and it is created when the ifIndex is created.

             The rows in the table for an ONU interface are created

             at system initialization.

             The row in the table corresponding to the OLT ifIndex

             and the row corresponding to the broadcast virtual link

             are created at system initialization.

             A row in the table corresponding to the ifIndex of a

             virtual links is created when a virtual link is

             established (ONU registers) and deleted when the virtual

             link is deleted (ONU deregisters)."

    INDEX  { ifIndex}

    ::= { dot3OmpEmulationStatTable 1 }

Dot3OmpEmulationStatEntry::=

    SEQUENCE {

            dot3OmpEmulationSLDErrors                 Counter64,

            dot3OmpEmulationCRC8Errors                Counter64,