docs-if-mib

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        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Total microreflections including in-channel response
             as perceived on this interface, measured in dBc below
             the signal level.
             This object is not assumed to return an absolutely
             accurate value, but should give a rough indication
             of microreflections received on this interface.
             It is up to the implementor to provide information
             as accurate as possible."
        REFERENCE
            "DOCSIS Radio Frequency Interface specification,
             Table 2-1 and 2-2"
        ::= { docsIfSignalQualityEntry 6 }

docsIfSigQEqualizationData OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "At the CM, returns the equalization data for the downstream
             channel. At the CMTS, returns the average equalization
             data for the upstream channel. Returns an empty string
             if the value is unknown or if there is no equalization
             data available or defined."
        REFERENCE
            "DOCSIS Radio Frequency Interface Specification,
             Figure 6-23."
        ::= { docsIfSignalQualityEntry 7 }

--
-- CABLE MODEM GROUP
--

-- #######

--
-- The CM MAC Table
--

docsIfCmMacTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF DocsIfCmMacEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Describes the attributes of each CM MAC interface,
             extending the information available from ifEntry."
        ::= { docsIfCmObjects 1 }

docsIfCmMacEntry OBJECT-TYPE
        SYNTAX      DocsIfCmMacEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "An entry containing objects describing attributes of
             each MAC entry, extending the information in ifEntry.
             An entry in this table exists for each ifEntry with an
             ifType of docsCableMaclayer(127)."
        INDEX { ifIndex }
        ::= { docsIfCmMacTable 1 }

DocsIfCmMacEntry ::= SEQUENCE {
            docsIfCmCmtsAddress           MacAddress,
            docsIfCmCapabilities          BITS,
            docsIfCmRangingRespTimeout    TimeTicks,
            docsIfCmRangingTimeout        TimeInterval
        }

docsIfCmCmtsAddress OBJECT-TYPE
        SYNTAX      MacAddress
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Identifies the CMTS that is believed to control this MAC
             domain. At the CM, this will be the source address from
             SYNC, MAP, and other MAC-layer messages. If the CMTS is
             unknown, returns 00-00-00-00-00-00."
        ::= { docsIfCmMacEntry 1 }

docsIfCmCapabilities OBJECT-TYPE
        SYNTAX      BITS {
            atmCells(0),
            concatenation(1)
        }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Identifies the capabilities of the MAC implementation
             at this interface. Note that packet transmission is
             always supported. Therefore, there is no specific bit
             required to explicitely indicate this capability."
        ::= { docsIfCmMacEntry 2 }

-- This object has been obsoleted and replaced by
-- docsIfCmRangingTimeout to correct the typing to TimeInterval. New
-- implementations of the MIB should use docsIfCmRangingTimeout instead.

docsIfCmRangingRespTimeout OBJECT-TYPE
        SYNTAX      TimeTicks
        MAX-ACCESS  read-write
        STATUS      obsolete
        DESCRIPTION
            "Waiting time for a Ranging Response packet."
        REFERENCE
            "DOCSIS Radio Frequency Interface specification,
             Figure 7-6 and 7-7, timer T3."
        DEFVAL { 20 }
        ::= { docsIfCmMacEntry 3 }

docsIfCmRangingTimeout OBJECT-TYPE
        SYNTAX      TimeInterval
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Waiting time for a Ranging Response packet."
        REFERENCE
            "DOCSIS Radio Frequency Interface specification,
             Figure 7-6 and 7-7, timer T3."
        DEFVAL { 20 }
        ::= { docsIfCmMacEntry 4 }

--
-- CM status table.
-- This table is implemented only at the CM.
--

docsIfCmStatusTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF DocsIfCmStatusEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "This table maintains a number of status objects
             and counters for Cable Modems."
        ::= { docsIfCmObjects 2 }

docsIfCmStatusEntry OBJECT-TYPE
        SYNTAX      DocsIfCmStatusEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "A set of status objects and counters for a single MAC
             layer instance in a Cable Modem.
             An entry in this table exists for each ifEntry with an
             ifType of docsCableMaclayer(127)."
        INDEX { ifIndex }
        ::= { docsIfCmStatusTable 1 }

DocsIfCmStatusEntry ::= SEQUENCE {
            docsIfCmStatusValue                     INTEGER,
            docsIfCmStatusCode                      OCTET STRING,
            docsIfCmStatusTxPower                   TenthdBmV,
            docsIfCmStatusResets                    Counter32,
            docsIfCmStatusLostSyncs                 Counter32,
            docsIfCmStatusInvalidMaps               Counter32,
            docsIfCmStatusInvalidUcds               Counter32,
--            docsIfCmStatusInvalidRangingResp        Counter32,
            docsIfCmStatusInvalidRangingResponses   Counter32,
--            docsIfCmStatusInvalidRegistrationResp   Counter32,
            docsIfCmStatusInvalidRegistrationResponses Counter32,
            docsIfCmStatusT1Timeouts                Counter32,
            docsIfCmStatusT2Timeouts                Counter32,
            docsIfCmStatusT3Timeouts                Counter32,
            docsIfCmStatusT4Timeouts                Counter32,
            docsIfCmStatusRangingAborteds           Counter32
        }

docsIfCmStatusValue OBJECT-TYPE
        SYNTAX      INTEGER {
            other(1),
            notReady(2),
            notSynchronized(3),
            phySynchronized(4),
            usParametersAcquired(5),
            rangingComplete(6),
            ipComplete(7),
            todEstablished(8),
            securityEstablished(9),
            paramTransferComplete(10),
            registrationComplete(11),
            operational(12),
            accessDenied(13)
        }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Current Cable Modem connectivity state, as specified
             in the RF Interface Specification."
        REFERENCE
            "DOCSIS Radio Frequency Interface Specification,
             Chapter 7.2."
        ::= { docsIfCmStatusEntry 1 }

docsIfCmStatusCode OBJECT-TYPE
        SYNTAX      OCTET STRING
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Status code for this Cable Modem as defined in the
             RF Interface Specification. The status code consists
             of a single character indicating error groups, followed
             by a two- or three-digit number indicating the status
             condition."
        REFERENCE
            "DOCSIS Radio Frequency Interface Specification,
             Cable Modem status codes."
        ::= { docsIfCmStatusEntry 2 }

docsIfCmStatusTxPower OBJECT-TYPE
        SYNTAX      TenthdBmV
        UNITS       "dBmV"
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The operational transmit power for the attached upstream
             channel."
        REFERENCE
            "DOCSIS Radio Frequency Interface specification,
             Section 4.2.8."
        ::= { docsIfCmStatusEntry 3 }

docsIfCmStatusResets OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Number of times the CM reset or initialized
             this interface."
        ::= { docsIfCmStatusEntry 4 }

docsIfCmStatusLostSyncs OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Number of times the CM lost synchronization with
             the downstream channel."
        REFERENCE
            "DOCSIS Radio Frequency Interface specification,
             Section 6.5."
        ::= { docsIfCmStatusEntry 5 }

docsIfCmStatusInvalidMaps OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Number of times the CM received invalid MAP messages."
        REFERENCE
            "DOCSIS Radio Frequency Interface specification,
             Section 6.3.2.3 and 6.4.2."
        ::= { docsIfCmStatusEntry 6 }

docsIfCmStatusInvalidUcds OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Number of times the CM received invalid UCD messages."
        REFERENCE
            "DOCSIS Radio Frequency Interface specification,
             Section 6.3.2.2."
        ::= { docsIfCmStatusEntry 7 }

-- docsIfCmStatusInvalidRangingResp replaced for Counter32
-- naming requirements

docsIfCmStatusInvalidRangingResponses OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Number of times the CM received invalid ranging response
             messages."
        ::= { docsIfCmStatusEntry 8 }

-- docsIfCmStatusInvalidRegistrationResp replaced for
-- Counter32 naming requirements
docsIfCmStatusInvalidRegistrationResponses OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Number of times the CM received invalid registration
             response messages."
        ::= { docsIfCmStatusEntry 9 }

docsIfCmStatusT1Timeouts OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Number of times counter T1 expired in the CM."
        REFERENCE
            "DOCSIS Radio Frequency Interface specification,
             Figure 7-3."
        ::= { docsIfCmStatusEntry 10 }

docsIfCmStatusT2Timeouts OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Number of times counter T2 expired in the CM."
        REFERENCE
            "DOCSIS Radio Frequency Interface specification,
             Figure 7-6."
        ::= { docsIfCmStatusEntry 11 }

docsIfCmStatusT3Timeouts OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Number of times counter T3 expired in the CM."
        REFERENCE
            "DOCSIS Radio Frequency Interface specification,
             Figure 7-6 and 7-7."
        ::= { docsIfCmStatusEntry 12 }

docsIfCmStatusT4Timeouts OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Number of times counter T4 expired in the CM."
        REFERENCE
            "DOCSIS Radio Frequency Interface specification,
             Figure 7-7."
        ::= { docsIfCmStatusEntry 13 }

docsIfCmStatusRangingAborteds OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "Number of times the ranging process was aborted
             by the CMTS."
        ::= { docsIfCmStatusEntry 14 }

--
-- The Cable Modem Service Table
--

docsIfCmServiceTable  OBJECT-TYPE