rfc2127.mib

wm PNE 3.3 source code, running at more than vxworks6.x version.

ISDN-MIB DEFINITIONS ::= BEGIN

IMPORTS
        MODULE-IDENTITY,
        NOTIFICATION-TYPE,
        OBJECT-TYPE,
        Counter32,
        Gauge32,
        Integer32
                FROM SNMPv2-SMI
        DisplayString,
        TruthValue,
        TimeStamp,
        RowStatus,
        TestAndIncr,
        TEXTUAL-CONVENTION
                 FROM SNMPv2-TC
        MODULE-COMPLIANCE,
        OBJECT-GROUP,
        NOTIFICATION-GROUP
                FROM SNMPv2-CONF
        ifIndex,
        InterfaceIndex
                FROM IF-MIB
        IANAifType
                FROM IANAifType-MIB
        transmission
                FROM RFC1213-MIB;

isdnMib MODULE-IDENTITY
        LAST-UPDATED    "9609231642Z" -- Sep 23, 1996
        ORGANIZATION    "IETF ISDN MIB Working Group"
        CONTACT-INFO
            "        Guenter Roeck
             Postal: cisco Systems
                     170 West Tasman Drive
                     San Jose, CA 95134
                     U.S.A.
             Phone:  [phone]
             E-mail: [e-mail]"
        DESCRIPTION
            "The MIB module to describe the
             management of ISDN interfaces."
        ::= { transmission 20 }

-- The ISDN hardware interface (BRI or PRI) is represented
-- by a media specific ifEntry.
--
-- For basic rate lines, the media specifics for the physical interface
-- is defined in the physical interface group of the ISDN MIB.
-- The ifType for physical basic rate interfaces is isdns(75)
-- or isdnu(76), whichever is appropriate.
--
-- For primary rate, the media specifics are defined in the Trunk
-- MIB and the ifType has a value of ds1(18).

-- Each signaling channel is represented by an entry
-- in the isdnSignalingTable.
-- The signaling channel has an ifType value of isdn(63).
-- Each B channel is also represented as an entry
-- in the ifTable. The B channels have an ifType value
-- of ds0(81).
-- This model is used while defining objects and tables
-- for management.
-- The ISDN MIB allows sub-layers. For example, the data transfer
-- over a B channel may take place with PPP encapsulation. While the
-- ISDN MIB describes the D and B channels, a media specific MIB
-- for PPP can be used on a layered basis. This is as per
-- the interfaces MIB.

-- Textual conventions

IsdnSignalingProtocol ::= TEXTUAL-CONVENTION
        STATUS      current
        DESCRIPTION
            "This data type is used as the syntax of the
             isdnSignalingProtocol object in the
             definition of ISDN-MIB's isdnSignalingTable.

             The definition of this textual convention with the
             addition of newly assigned values is published
             periodically by the IANA, in either the Assigned
             Numbers RFC, or some derivative of it specific to
             Internet Network Management number assignments.  (The
             latest arrangements can be obtained by contacting the
             IANA.)

             Requests for new values should be made to IANA via
             email ([e-mail])."
        SYNTAX      INTEGER {
             other(1),          -- none of the following
             dss1(2),           -- ITU DSS1 (formerly CCITT) Q.931
             etsi(3),           -- Europe / ETSI ETS300-102
                                -- plus supplementary services
                                -- (ETSI 300-xxx)
                                -- note that NET3, NET5 define
                                -- test procedures for ETS300-102
                                -- and have been replaced by
                                -- I-CTR 3 and I-CTR 4.
             dass2(4),          -- U.K.   / DASS2 (PRI)
             ess4(5),           -- U.S.A. / AT&T 4ESS
             ess5(6),           -- U.S.A. / AT&T 5ESS
             dms100(7),         -- U.S.A. / Northern Telecom DMS100
             dms250(8),         -- U.S.A. / Northern Telecom DMS250
             ni1(9),            -- U.S.A. / National ISDN 1 (BRI)
             ni2(10),           -- U.S.A. / National ISDN 2 (BRI, PRI)
             ni3(11),           -- U.S.A. / next one
             vn2(12),           -- France / VN2
             vn3(13),           -- France / VN3
             vn4(14),           -- France / VN4 (ETSI with changes)
             vn6(15),           -- France / VN6 (ETSI with changes)
                                -- delta document CSE P 10-21 A
                                -- test document  CSE P 10-20 A
             kdd(16),           -- Japan  / KDD
             ins64(17),         -- Japan  / NTT INS64
             ins1500(18),       -- Japan  / NTT INS1500
             itr6(19),          -- Germany/ 1TR6 (BRI, PRI)
             cornet(20),        -- Germany/ Siemens HiCom CORNET
             ts013(21),         -- Australia / TS013
                                -- (formerly TPH 1962, BRI)
             ts014(22),         -- Australia / TS014
                                -- (formerly TPH 1856, PRI)
             qsig(23),          -- Q.SIG
             swissnet2(24),     -- SwissNet-2
             swissnet3(25)      -- SwissNet-3
        }

-- Isdn Mib objects definitions

isdnMibObjects OBJECT IDENTIFIER ::= { isdnMib 1 }

-- ISDN physical interface group

-- This group describes physical basic rate interfaces.

isdnBasicRateGroup      OBJECT IDENTIFIER ::= { isdnMibObjects 1 }

isdnBasicRateTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF IsdnBasicRateEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Table containing configuration and operational
             parameters for all physical Basic Rate
             interfaces on this managed device."
        ::= { isdnBasicRateGroup 1 }

isdnBasicRateEntry OBJECT-TYPE
        SYNTAX      IsdnBasicRateEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "An entry in the ISDN Basic Rate Table."
        INDEX { ifIndex }
        ::= { isdnBasicRateTable 1 }

IsdnBasicRateEntry ::= SEQUENCE {
            isdnBasicRateIfType         INTEGER,
            isdnBasicRateLineTopology   INTEGER,
            isdnBasicRateIfMode         INTEGER,
            isdnBasicRateSignalMode     INTEGER
        }

isdnBasicRateIfType OBJECT-TYPE
        SYNTAX      INTEGER {
            isdns(75),
            isdnu(76)
        }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The physical interface type. For 'S/T' interfaces,
             also called 'Four-wire Basic Access Interface',
             the value of this object is isdns(75).
             For 'U' interfaces, also called 'Two-wire Basic
             Access Interface', the value of this object is
             isdnu(76)."
        ::= { isdnBasicRateEntry 1 }

isdnBasicRateLineTopology OBJECT-TYPE
        SYNTAX      INTEGER {
            pointToPoint(1),
            pointToMultipoint(2)
        }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The line topology to be used for this interface.
             Note that setting isdnBasicRateIfType to isdns(75)
             does not necessarily mean a line topology of
             point-to-multipoint."
        ::= { isdnBasicRateEntry 2 }

isdnBasicRateIfMode OBJECT-TYPE
        SYNTAX      INTEGER {
            te(1),
            nt(2)
        }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The physical interface mode. For TE mode, the value
             of this object is te(1). For NT mode, the value
             of this object is nt(2)."
        ::= { isdnBasicRateEntry 3 }

isdnBasicRateSignalMode OBJECT-TYPE
        SYNTAX      INTEGER {
            active(1),
            inactive(2)
        }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The signaling channel operational mode for this interface.
             If active(1) there is a signaling channel on this
             interface. If inactive(2) a signaling channel is
             not available."
        ::= { isdnBasicRateEntry 4 }

-- The B channel (bearer channel) group

-- Note that disconnects can explicitely be handled using the
-- ifStack table. If a connection is to be disconnected,
-- the according ifStack entry has to be removed.
-- More specifically, the ifStackTable entry which binds the high-layer
-- ifTable entry (and related dialCtlNbrCfgTable entry) to the
-- B channel ifTable entry (and related isdnBearerTable entry)
-- during an active call has to be removed.

isdnBearerGroup OBJECT IDENTIFIER ::= { isdnMibObjects 2 }

isdnBearerTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF IsdnBearerEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "This table defines port specific operational, statistics
             and active call data for ISDN B channels. Each entry
             in this table describes one B (bearer) channel."
        ::= { isdnBearerGroup 1 }

isdnBearerEntry OBJECT-TYPE
        SYNTAX      IsdnBearerEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Operational and statistics information relating to
             one port. A port is a single B channel."
        INDEX { ifIndex }
        ::= { isdnBearerTable 1 }

IsdnBearerEntry ::=
        SEQUENCE {
            isdnBearerChannelType           INTEGER,
            isdnBearerOperStatus            INTEGER,
            isdnBearerChannelNumber         INTEGER,
            isdnBearerPeerAddress           DisplayString,
            isdnBearerPeerSubAddress        DisplayString,
            isdnBearerCallOrigin            INTEGER,
            isdnBearerInfoType              INTEGER,
            isdnBearerMultirate             TruthValue,
            isdnBearerCallSetupTime         TimeStamp,
            isdnBearerCallConnectTime       TimeStamp,
            isdnBearerChargedUnits          Gauge32
        }

isdnBearerChannelType           OBJECT-TYPE
        SYNTAX INTEGER {
            dialup(1),
            leased(2)
        }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The B channel type. If the B channel is connected
             to a dialup line, this object has a value of
             dialup(1). In this case, it is controlled by
             an associated signaling channel. If the B channel
             is connected to a leased line, this object has
             a value of leased(2). For leased line B channels, there
             is no signaling channel control available."
        ::= { isdnBearerEntry 1 }

isdnBearerOperStatus            OBJECT-TYPE
        SYNTAX INTEGER {
            idle(1),
            connecting(2),
            connected(3),
            active(4)
        }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The current call control state for this port.
             idle(1):       The B channel is idle.
                            No call or call attempt is going on.
             connecting(2): A connection attempt (outgoing call)
                            is being made on this interface.
             connected(3):  An incoming call is in the process
                            of validation.
             active(4):     A call is active on this interface."
        ::= { isdnBearerEntry 2 }

isdnBearerChannelNumber         OBJECT-TYPE
        SYNTAX INTEGER (1..30)
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The identifier being used by a signaling protocol
             to identify this B channel, also referred to as
             B channel number. If the Agent also supports the DS0 MIB,
             the values of isdnBearerChannelNumber and dsx0Ds0Number
             must be identical for a given B channel."
        ::= { isdnBearerEntry 3 }

isdnBearerPeerAddress           OBJECT-TYPE
        SYNTAX   DisplayString
        MAX-ACCESS   read-only
        STATUS   current
        DESCRIPTION
            "The ISDN address the current or last call is or was
             connected to.

             In some cases, the format of this information can not
             be predicted, since it largely depends on the type
             of switch or PBX the device is connected to. Therefore,
             the detailed format of this information is not
             specified and is implementation dependent.

             If possible, the agent should supply this information
             using the E.164 format. In this case, the number must
             start with '+'. Otherwise, IA5 number digits must be used.

             If the peer ISDN address is not available,
             this object has a length of zero."
        REFERENCE
            "ITU-T E.164, Q.931 chapter 4.5.10"
        ::= { isdnBearerEntry 4 }

isdnBearerPeerSubAddress        OBJECT-TYPE
        SYNTAX   DisplayString
        MAX-ACCESS   read-only
        STATUS   current
        DESCRIPTION
            "The ISDN subaddress the current or last call is or was
             connected to.

             The subaddress is an user supplied string of up to 20
             IA5 characters and is transmitted transparently through
             the network.

             If the peer subaddress is not available, this object
             has a length of zero."
        REFERENCE
             "ITU-T I.330, Q.931 chapter 4.5.11"
        ::= { isdnBearerEntry 5 }

isdnBearerCallOrigin            OBJECT-TYPE
          SYNTAX   INTEGER {
            unknown(1),
            originate(2),
            answer(3),
            callback(4)
        }
        MAX-ACCESS   read-only
        STATUS   current
        DESCRIPTION
            "The call origin for the current or last call. If since
             system startup there was no call on this interface,
             this object has a value of unknown(1)."
        ::= { isdnBearerEntry 6 }

isdnBearerInfoType              OBJECT-TYPE
        SYNTAX      INTEGER {
            unknown(1),
            speech(2),
            unrestrictedDigital(3),       -- as defined in Q.931
            unrestrictedDigital56(4),     -- with 56k rate adaption
            restrictedDigital(5),
            audio31(6),                   -- 3.1 kHz audio
            audio7(7),                    -- 7 kHz audio
            video(8),
            packetSwitched(9)
        }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The Information Transfer Capability for the current
             or last call.

             speech(2) refers to a non-data connection, whereas
             audio31(6) and audio7(7) refer to data mode connections.

             Note that Q.931, chapter 4.5.5, originally defined
             audio7(7) as '7 kHz audio' and now defines it as
             'Unrestricted digital information with tones/
             announcements'.

             If since system startup there has been no call on this
             interface, this object has a value of unknown(1)."
        REFERENCE
            "Q.931 [8], chapter 4.5.5, octet 3 of bearer capability
             information element, combined with the User Rate
             (as defined in octets 5 and 5a to 5d), if rate adaption
             is being used."
        ::= { isdnBearerEntry 7 }

isdnBearerMultirate             OBJECT-TYPE
        SYNTAX      TruthValue
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "This flag indicates if the current or last call used
             multirate. The actual information transfer rate,
             in detail specified in octet 4.1 (rate multiplier),
             is the sum of all B channel ifSpeed values for