rfc1381-mib

很不错java的SNMP应用例子

                waitingAckRemoteBusy (12),
                        -- T1 expired, RNR received

                waitingAckBothBusy (13),
                        -- T1 expired, RNR sent,
                        -- and RNR received

                rejFrameSentRemoteBusy (14),
                        -- REJ sent and RNR received

                xidFrameSent (15),
                        -- XID frame sent

                error (16),
                        -- An error state other than
                        -- a one defined above

                other (17)
                        --  A state not listed above
                  }
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The current condition of the conversation."
        ::= { lapbFlowEntry 4 }

lapbFlowBusyDefers OBJECT-TYPE
        SYNTAX  Counter
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The number of times this device was unable
                to transmit a frame due to a perceived
                remote busy condition.  Busy conditions can
                result from the receipt of an RNR from the
                remote device, the lack of valid sequence
                number space (window saturation), or other
                conditions."
        ::= { lapbFlowEntry 5 }

lapbFlowRejOutPkts OBJECT-TYPE
        SYNTAX  Counter
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The number of REJ or SREJ frames sent by
                this station."
        ::= { lapbFlowEntry 6 }

lapbFlowRejInPkts OBJECT-TYPE
        SYNTAX  Counter
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The number of REJ or SREJ frames received
                by this station."
        ::= { lapbFlowEntry 7 }

lapbFlowT1Timeouts OBJECT-TYPE
        SYNTAX  Counter
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The number of times a re-transmission was
                effected by the T1 Timer expiring."
        ::= { lapbFlowEntry 8 }

lapbFlowFrmrSent OBJECT-TYPE
        SYNTAX  OCTET STRING (SIZE (0..7))
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The Information Field of the FRMR most
                recently sent.  If no FRMR has been sent
                (the normal case) or the information isn't
                available, this will be an OCTET STRING of
                zero length."
        REFERENCE "ISO 7776 Section 4.3.9, tables 7 and 8"
        ::= { lapbFlowEntry 9 }

lapbFlowFrmrReceived OBJECT-TYPE
        SYNTAX  OCTET STRING (SIZE (0..7))
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The Information Field of the FRMR most
                recently received.  If no FRMR has been
                received (the normal case) or the
                information isn't available, this will be an
                OCTET STRING of zero length."
        REFERENCE "ISO 7776 Section 4.3.9, tables 7 and 8"
        ::= { lapbFlowEntry 10 }

lapbFlowXidReceived OBJECT-TYPE
        SYNTAX  OCTET STRING (SIZE (0..8206))
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The Information Field of the XID frame most
                recently received.  If no XID frame has been
                received, this will be an OCTET STRING of
                zero length."
        REFERENCE "ISO 8885"
        ::= { lapbFlowEntry 11 }


-- ###########################################################
--                      LAPB    XID Table
-- ###########################################################

-- Support for the lapbXidTable is mandatory for all agents
-- of systems that have a LAPB implementation using XID
-- negotiation.  Agents of systems without XID negotiation
-- support should not implement this table.

lapbXidTable    OBJECT-TYPE
        SYNTAX  SEQUENCE OF LapbXidEntry
        ACCESS  not-accessible
        STATUS  mandatory
        DESCRIPTION
                "This table defines values to use for XID
                negotiation that are not found in the
                lapbAdmnTable.  This table is optional for
                implementations that don't support XID and
                mandatory for implementations that do
                initiate XID negotiation."
        ::= { lapb 4 }

lapbXidEntry    OBJECT-TYPE
        SYNTAX  LapbXidEntry
   ACCESS       not-accessible
        STATUS  mandatory
        DESCRIPTION
                "XId negotiation parameter values for a
                specific LAPB."
        INDEX { lapbXidIndex }
        ::= { lapbXidTable 1 }


LapbXidEntry ::= SEQUENCE {
        lapbXidIndex
                IfIndexType,
        lapbXidAdRIdentifier
                OCTET STRING,
        lapbXidAdRAddress
                OCTET STRING,
        lapbXidParameterUniqueIdentifier
                OCTET STRING,
        lapbXidGroupAddress
                OCTET STRING,
        lapbXidPortNumber
                OCTET STRING,
        lapbXidUserDataSubfield
                OCTET STRING
        }

lapbXidIndex    OBJECT-TYPE
        SYNTAX  IfIndexType
        ACCESS  read-only
        STATUS  mandatory
        DESCRIPTION
                "The ifIndex value for the LAPB interface."
        ::= { lapbXidEntry 1 }

lapbXidAdRIdentifier OBJECT-TYPE
        SYNTAX  OCTET STRING (SIZE (0..255))
        ACCESS  read-write
        STATUS  mandatory
        DESCRIPTION
                "The value of the Address Resolution
                Identifier.  A zero length string indicates
                no Identifier value has been assigned."
        REFERENCE "ISO 8885 Table 2, Name: Identifier"
        DEFVAL { ''h }
        ::= { lapbXidEntry 2 }

lapbXidAdRAddress OBJECT-TYPE
        SYNTAX  OCTET STRING (SIZE (0..255))
        ACCESS  read-write
        STATUS  mandatory
        DESCRIPTION
                "The value of the Address Resolution
                Address.  A zero length string indicates no
                Address value has been assigned."
        REFERENCE "ISO 8885 Table 2, Name: Address"
        DEFVAL { ''h }
        ::= { lapbXidEntry 3 }

lapbXidParameterUniqueIdentifier OBJECT-TYPE
        SYNTAX  OCTET STRING (SIZE (0..255))
        ACCESS  read-write
        STATUS  mandatory
        DESCRIPTION
                "The value of the parameter unique
                Identifier.  A zero length string indicates
                no Unique identifier value has been
                assigned."
        REFERENCE "ISO 8885 Table 3, Name: Identifier"
        DEFVAL { ''h }
        ::= { lapbXidEntry 4 }

lapbXidGroupAddress OBJECT-TYPE
        SYNTAX  OCTET STRING (SIZE (0..255))
        ACCESS  read-write
        STATUS  mandatory
        DESCRIPTION
                "The value of the parameter Group address.
                A zero length string indicates no Group
                address value has been assigned."
        REFERENCE "ISO 8885 Table 3, Name: Group address"
        DEFVAL { ''h }
        ::= { lapbXidEntry 5 }

lapbXidPortNumber OBJECT-TYPE
        SYNTAX  OCTET STRING (SIZE (0..255))
        ACCESS  read-write
        STATUS  mandatory
        DESCRIPTION
                "The port number assigned for this link.  A
                zero length string indicates no local port
                number identifier has been assigned."
        REFERENCE "ISO 8885 Table 3, Name: Port number"
        DEFVAL { ''h }
        ::= { lapbXidEntry 6 }

lapbXidUserDataSubfield OBJECT-TYPE
        SYNTAX  OCTET STRING (SIZE (0..8206))
        ACCESS  read-write
        STATUS  mandatory
        DESCRIPTION
                "A user data subfield, if any, to be
                transmitted in an XID frame.  A zero length
                frame indicates no user data subfield has
                been assigned.  The octet string should
                include both the User data identifier and
                User data field as shown in Figures 1 and
                4."
        REFERENCE "ISO 8885 section 4.3"
        DEFVAL { ''h }
        ::= { lapbXidEntry 7 }


-- ###########################################################
--                      LAPB protocol versions
-- ###########################################################

lapbProtocolVersion OBJECT IDENTIFIER
        ::= { lapb 5 }

lapbProtocolIso7776v1986 OBJECT IDENTIFIER
        ::= { lapbProtocolVersion 1 }

lapbProtocolCcittV1980 OBJECT IDENTIFIER
        ::= { lapbProtocolVersion 2 }

lapbProtocolCcittV1984 OBJECT IDENTIFIER
        ::= { lapbProtocolVersion 3 }



-- The following describes some of the MIB-II interface
-- objects and their relationship with the objects in this
-- MIB extension.

-- ifDescr:  describes the interface.   It should include
-- identification information for the physical line and a
-- description of the network.  For connections to PDNs,
-- it should name the PDN.

-- ifMtu: the maximum number of octets an upper layer can
-- pass to this interface as a single frame.

-- ifSpeed:

-- ifAdminStatus:

-- ifOperStatus:

-- ifLastChange: the last time the state of the interface
-- changed.  A reset is considered an instantaneous change to
-- the ndm state and back to abm or abme.  This will be the
-- last time that lapbFlowChangeReason and lapbFlowChanges
-- changed.

-- ifInOctets: contains the number of octets
-- received from the peer LAPB including FCS.

-- ifInUcastPkts: contains the number of I-frames delivered
-- by this interface to a higher layer interface.

-- ifInDiscards: contains the number of received
-- frames discarded because of internal conditions
-- (such as lack of buffering).

-- ifInErrors: contains the number of Invalid frames received.
-- This does not have any relationship with the number REJ,
-- or RNR frames sent or received.

-- ifInUnknownProtos: contains the number of frames
-- that were correct but were dropped because they
-- were inappropriate for the current state.  This
-- includes an invalid Poll bit, an unknown address,
-- or other condition such as an RNR when connection
-- not established.  This also includes the number of
-- DISC or other frames that were ignored because the
-- link was not established and this interface was not
-- configured to perform link setup on that type frame.

-- ifOutOctets: number of octets sent to peer including
-- FCS octets.

-- ifOutUcastPkts: number of I-frames received from
-- a higher layer for transmission to peer.

-- ifOutDiscards: number of frames to be sent that were
-- dropped due to internal conditions such as buffering etc.

-- ifOutErrors: number of transmissions that failed
-- due to errors or were considered invalid by the receiver.
-- This does not have any relationship with the number REJ,
-- or RNR frames sent or received.

-- ifOutQLen: number of frames waiting to be transmitted.


-- This MIB does not provide any support for:
--      Multilink procedure (MLP) in ISO 7776 section 6
--      LLC Pbit timer
--      LLC REJ timer
--      LLC Busy State Timer 7.8.1.4

-- ###########################################################

END