CTRON-CSMACD-MIB

CTRON-CSMACD-MIB DEFINITIONS ::= BEGIN

        --  ctron-csmacd-mib.txt
        --  Revision: 1.06.00
        --  Part Number:  2170554-01
        --  Date: August 11, 1995

        --  Cabletron Systems, Inc.
        --  35 Industrial Way, P.O. Box 5005
        --  Rochester, NH 03867-0505
        --  (603) 332-9400
        --  support@ctron.com

        --  This module provides authoritative definitions for Cabletron's
        --  enterprise-specific CSMACD MIB.
        --
        --  This module will be extended, as required.
        --

        --  Cabletron Systems reserves the right to make changes in 
        --  specification and other information contained in this document 
        --  without prior notice.  The reader should consult Cabletron Systems
        --  to determine whether any such changes have been made.
        --
        --  In no event shall Cabletron Systems be liable for any incidental, 
        --  indirect, special, or consequential damages whatsoever (including 
        --  but not limited to lost profits) arising out of or related to this
        --  document or the information contained in it, even if Cabletron
        --  Systems has been advised of, known, or should have known, the 
        --  possibility of such damages.
        --
        --  Cabletron grants vendors, end-users, and other interested parties
        --  a non-exclusive license to use this Specification in connection
        --  with the management of Cabletron products.

        --  Copyright October 95 Cabletron Systems

        --  The contents of this MIB is obsolete.  Existing products
        --  still utilize it but all future products will implement
        --  other MIBs that contain much of this information.

        IMPORTS
                Counter                         FROM RFC1155-SMI
                ctCSMACD                        FROM CTRON-MIB-NAMES
                OBJECT-TYPE                     FROM RFC-1212;

        --  The fnbCSMACD group
        --  Implementation of this group is mandatory for CSMA/CD
        --  subsystems on devices that incorporate the FNB.

        ctFnbCSMACD     OBJECT IDENTIFIER ::= { ctCSMACD 1 }
        ctFnbPortConnect OBJECT IDENTIFIER ::= { ctCSMACD 2 }

        ctFnbCSMACDTable  OBJECT-TYPE
            SYNTAX  SEQUENCE OF CtFnbCSMACDEntry
            ACCESS  not-accessible
            STATUS  mandatory
            DESCRIPTION
                    "A list of entries that provide connection status of
                    CSMA/CD subsystems, for the FNB."
            ::= { ctFnbCSMACD 1 }

        ctFnbCSMACDEntry  OBJECT-TYPE
            SYNTAX  CtFnbCSMACDEntry
            ACCESS  not-accessible
            STATUS  mandatory
            DESCRIPTION
                    "An entry in the ctFnbCSMACDTable containing objects
                    that provide FNB connection status for a CSMA/CD
                    subsystem."
            INDEX  { ctFnbCSMACDIndex }
            ::= { ctFnbCSMACDTable 1 }

        CtFnbCSMACDEntry ::=
            SEQUENCE {
                 ctFnbCSMACDIndex
                      INTEGER,
                 ctFnbConnect
                      INTEGER,
                ctFnbPortChanges
                        Counter
            }

        ctFnbCSMACDIndex  OBJECT-TYPE
            SYNTAX  INTEGER
            ACCESS  read-write
            STATUS  mandatory
            DESCRIPTION
                    "An unique value for each CSMACD subsystem.  Its
                    value ranges between 1 and chassisSlots.  The value
                    for each interface must remain constant, at least,
                    from one re-initialization of the entity's network
                    management system to the next re-initialization."
            ::= { ctFnbCSMACDEntry 1 }

        ctFnbConnect  OBJECT-TYPE
            SYNTAX  INTEGER {
                        connectB(1),
                        connectC(2),
                        disconnect(3),
                        connectA(4),
                        subnetB(5),
                        subnetC(6),
                        multiChannel(7),
                        frontpanel(8)
                    }
            ACCESS  read-write
            STATUS  mandatory
            DESCRIPTION
                    "Denotes the connection status of the CSMA/CD board
                    to the inter-RIC bus.  The values of 1, 2, and 4 define
                    connection status of connect for the subsystem, values 5
                    and 6 define connection status of subnet connect for
                    the subsystem, value 8 is defined as a front panel
                    connection on the module, and a value of 3 defines
                    disconnect status."
            ::= { ctFnbCSMACDEntry 2 }

        ctFnbPortChanges        OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION
                        "Denotes the number of times any port on the
                        given MIM has changed it's connection to the
                        inter-RIC bus."
                ::= { ctFnbCSMACDEntry 3 }



        ctFnbPortConnectTable   OBJECT-TYPE
                SYNTAX  SEQUENCE OF CtFnbPortConnectEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION
                        "This table is used to control port
                        association on ethernet devices.  Only
                        those boards that support port switching
                        will be listed in this table."
                ::= { ctFnbPortConnect 1 }

        ctFnbPortConnectEntry   OBJECT-TYPE
                SYNTAX  CtFnbPortConnectEntry
                ACCESS  not-accessible
                STATUS  mandatory
                DESCRIPTION
                        "Describes a specific port connection entry."
                INDEX { ctFnbPortConnectBoardIndex, ctFnbPortConnectPortIndex }
                ::= { ctFnbPortConnectTable 1 }

        CtFnbPortConnectEntry   ::= SEQUENCE {
                ctFnbPortConnectBoardIndex
                        INTEGER,
                ctFnbPortConnectPortIndex
                        INTEGER,
                ctFnbPortConnectPortAssignment
                        INTEGER,
                ctFnbPortCompID
                        INTEGER
        }

        ctFnbPortConnectBoardIndex      OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION
                        "An instance of a board for which this port
                        assignment relationship exists."
                ::= { ctFnbPortConnectEntry 1 }

        ctFnbPortConnectPortIndex               OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION
                        "An instance of a port for which this
                        assignment relationship exists."
                ::= { ctFnbPortConnectEntry 2 }

        ctFnbPortConnectPortAssignment  OBJECT-TYPE
                SYNTAX  INTEGER {
                        connectA(1),
                        connectB(2),
                        connectC(3)
                }
                ACCESS  read-write
                STATUS  mandatory
                DESCRIPTION
                        "The specific channel that the port is
                        assigned."
                ::= { ctFnbPortConnectEntry 3 }

        ctFnbPortCompID OBJECT-TYPE
                SYNTAX  INTEGER
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION
                        "This is the component ID as defined in the chassis
                        MIB that this port is associated with.  These
                        components will be repeater components."
                ::= { ctFnbPortConnectEntry 4 }


        ctFnbPortConnectionChanges      OBJECT-TYPE
                SYNTAX  Counter
                ACCESS  read-only
                STATUS  mandatory
                DESCRIPTION
                        "Maintains the number of times any port within
                        the mangement domain of this MIM changes it's
                        port assignment."
                ::= { ctFnbPortConnect 2 }

END