-- extracted from rfc2494.txt
-- at Mon Nov 15 17:11:40 1999

DS0BUNDLE-MIB DEFINITIONS ::= BEGIN

IMPORTS
        MODULE-IDENTITY,
        OBJECT-TYPE,
        transmission
                FROM SNMPv2-SMI
        MODULE-COMPLIANCE,
        OBJECT-GROUP
                FROM SNMPv2-CONF
        DisplayString,
        RowStatus,
        TestAndIncr
                FROM SNMPv2-TC
        ifIndex,
        InterfaceIndex
                FROM IF-MIB;

--  This is the MIB module for the DS0Bundle Interface
--  objects.

ds0Bundle MODULE-IDENTITY
        LAST-UPDATED "9807161630Z" -- Jul 16, 1998 4:30:00 PM
        ORGANIZATION "IETF Trunk MIB Working Group"
        CONTACT-INFO
               "David Fowler

                Postal: Newbridge Networks Corporation
                        600 March Road
                        Kanata, Ontario, Canada K2K 2E6

                        Tel: +1 613 591 3600
                        Fax: +1 613 599 3619

                E-mail: davef@newbridge.com"
        DESCRIPTION
               "The MIB module to describe
                DS0 Bundle interfaces objects."
        REVISION "9805242010Z"     -- May 24, 1998 8:10:00 PM
        DESCRIPTION
               "Initial version of the DS0BUNDLE-MIB."
 -- 1.3.6.1.2.1.10.82 --  ::= { transmission 82 }


--
-- The DS0 Bundle Config Group
--
-- Implementation of this group is mandatory for all
-- systems that use a DS0Bundle Interface.
--
-- The DS0 Bundle Config Group consists of one table:
--    DS0 Bundle Table
--  The DS0 Bundle Table

dsx0BundleNextIndex OBJECT-TYPE
        SYNTAX TestAndIncr
        MAX-ACCESS read-write
        STATUS current
        DESCRIPTION
               "This object is used to assist the manager in
                selecting a value for dsx0BundleIndex.  Because
                this object is of syntax TestAndIncr (see the
                SNMPv2-TC document, RFC 1903) it can also be used
                to avoid race conditions with multiple managers
                trying to create rows in the table.

                If the result of the SET for dsx0BundleNextIndex
                is not success, this means the value has been
                changed from index (i.e. another manager used the
                value), so a new value is required.

                The algorithm is:
                done = false
                while done == false
                    index = GET (dsx0BundleNextIndex.0)
                    SET (dsx0BundleNextIndex.0=index)
                    if (set failed)
                      done = false
                    else
                      SET(dsx0BundleRowStatus.index=createAndGo)
                      if (set failed)
                        done = false
                      else
                        done = true
                        other error handling"
 -- 1.3.6.1.2.1.10.82.2 --  ::= { ds0Bundle 2 }


dsx0BundleTable OBJECT-TYPE
        SYNTAX SEQUENCE OF Dsx0BundleEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "There is an row in this table for each ds0Bundle
                in the system.  This table can be used to
                (indirectly) create rows in the ifTable with
                ifType = 'ds0Bundle(82)'."
 -- 1.3.6.1.2.1.10.82.3 --  ::= { ds0Bundle 3 }


dsx0BundleEntry OBJECT-TYPE
        SYNTAX Dsx0BundleEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "There is a row in entry in this table for each
                ds0Bundle interface."
        INDEX {
                dsx0BundleIndex }
 -- 1.3.6.1.2.1.10.82.3.1 --  ::= { dsx0BundleTable 1 }


Dsx0BundleEntry ::= SEQUENCE {
        dsx0BundleIndex             INTEGER,
        dsx0BundleIfIndex           InterfaceIndex,
        dsx0BundleCircuitIdentifier DisplayString,
        dsx0BundleRowStatus         RowStatus }


dsx0BundleIndex OBJECT-TYPE
        SYNTAX INTEGER (0..2147483647)
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "A unique identifier for a ds0Bundle.  This is not
                the same value as ifIndex.  This table is not
                indexed by ifIndex because the manager has to
                choose the index in a createable row and the agent
                must be allowed to select ifIndex values."
 -- 1.3.6.1.2.1.10.82.3.1.1 --  ::= { dsx0BundleEntry 1 }


dsx0BundleIfIndex OBJECT-TYPE
        SYNTAX InterfaceIndex
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "The ifIndex value the agent selected for the
                (new) ds0Bundle interface."
 -- 1.3.6.1.2.1.10.82.3.1.2 --  ::= { dsx0BundleEntry 2 }


dsx0BundleCircuitIdentifier OBJECT-TYPE
        SYNTAX DisplayString (SIZE (0..255))
        MAX-ACCESS read-create
        STATUS current
        DESCRIPTION
               "This variable contains the transmission vendor's
                circuit identifier, for the purpose of
                facilitating troubleshooting."
 -- 1.3.6.1.2.1.10.82.3.1.3 --  ::= { dsx0BundleEntry 3 }


dsx0BundleRowStatus OBJECT-TYPE
        SYNTAX RowStatus
        MAX-ACCESS read-create
        STATUS current
        DESCRIPTION
               "This object is used to create and delete rows in
                this table."
 -- 1.3.6.1.2.1.10.82.3.1.4 --  ::= { dsx0BundleEntry 4 }


-- The DS0 Bonding Group
-- Implementation of this group is optional for all
-- systems that use a DS0Bundle Interface.
-- The DS0 Bonding Group consists of one table:
--    DS0 Bonding Table
-- The DS0 Bonding Table

dsx0BondingTable OBJECT-TYPE
        SYNTAX SEQUENCE OF Dsx0BondingEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "The DS0 Bonding table."
 -- 1.3.6.1.2.1.10.82.1 --  ::= { ds0Bundle 1 }


dsx0BondingEntry OBJECT-TYPE
        SYNTAX Dsx0BondingEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
               "An entry in the DS0 Bonding table.  There is a
                row in this table for each DS0Bundle interface."
        INDEX {
                ifIndex }
 -- 1.3.6.1.2.1.10.82.1.1 --  ::= { dsx0BondingTable 1 }


Dsx0BondingEntry ::= SEQUENCE {
        dsx0BondMode      INTEGER,
        dsx0BondStatus    INTEGER,
        dsx0BondRowStatus RowStatus }


dsx0BondMode OBJECT-TYPE
        SYNTAX INTEGER {
                        none(1),
                        other(2),
                        mode0(3),
                        mode1(4),
                        mode2(5),
                        mode3(6) }
        MAX-ACCESS read-create
        STATUS current
        DESCRIPTION
               "This object indicates which BONDing mode is used,
                if any, for a ds0Bundle.  Mode0 provides parameter
                and number exchange with no synchronization.  Mode
                1 provides parameter and number exchange.  Mode 1
                also provides synchronization during
                initialization but does not include inband
                monitoring.  Mode 2 provides all of the above plus
                inband monitoring.  Mode 2 also steals 1/64th of
                the bandwidth of each channel (thus not supporting
                n x 56/64 kbit/s data channels for most values of
                n). Mode 3 provides all of the above, but also
                provides n x 56/64 kbit/s data channels.  Most
                common implementations of Mode 3 add an extra
                channel to support the inband monitoring overhead.
                ModeNone should be used when the interface is not
                performing bandwidth-on-demand."
 -- 1.3.6.1.2.1.10.82.1.1.1 --  ::= { dsx0BondingEntry 1 }


dsx0BondStatus OBJECT-TYPE
        SYNTAX INTEGER {
                        idle(1),
                        callSetup(2),
                        dataTransfer(3) }
        MAX-ACCESS read-only
        STATUS current
        DESCRIPTION
               "This object indicates the current status of the
                bonding call using this ds0Bundle. idle(1) should
                be used when the bonding mode is set to none(1)."
 -- 1.3.6.1.2.1.10.82.1.1.2 --  ::= { dsx0BondingEntry 2 }


dsx0BondRowStatus OBJECT-TYPE
        SYNTAX RowStatus
        MAX-ACCESS read-create
        STATUS current
        DESCRIPTION
               "This object is used to create new rows in this
                table, modify existing rows, and to delete
                existing rows."
 -- 1.3.6.1.2.1.10.82.1.1.3 --  ::= { dsx0BondingEntry 3 }


-- conformance information

ds0BundleConformance OBJECT IDENTIFIER 
 -- 1.3.6.1.2.1.10.82.4 --  ::= { ds0Bundle 4 }

ds0BundleGroups OBJECT IDENTIFIER 
 -- 1.3.6.1.2.1.10.82.4.1 --  ::= { ds0BundleConformance 1 }

ds0BundleCompliances OBJECT IDENTIFIER 
 -- 1.3.6.1.2.1.10.82.4.2 --  ::= { ds0BundleConformance 2 }


-- compliance statements

ds0BundleCompliance MODULE-COMPLIANCE
        STATUS current
        DESCRIPTION
               "The compliance statement for DS0Bundle
                interfaces."

        MODULE 
        MANDATORY-GROUPS {
                        ds0BundleConfigGroup }

        GROUP ds0BondingGroup
          DESCRIPTION
               "Implementation of this group is optional for all
                systems that attach to a DS0Bundle Interface."
        OBJECT dsx0BundleRowStatus
          SYNTAX INTEGER {
                        active(1),
                        createAndGo(4),
                        destroy(6) }
          MIN-ACCESS read-only
          DESCRIPTION 
               "The agent is not required to support a SET
                operation to this object, and only three of the
                six enumerated values for the RowStatus textual
                convention need be supported.  Only supporting
                createAndGo for a creation process prevents the
                manager from creating an inactive row in the
                ds0BundleTable.  Inactive rows in the
                ds0BundleTable do not make sense."
        OBJECT dsx0BundleCircuitIdentifier
          MIN-ACCESS read-only
          DESCRIPTION 
               "The agent is not required to support a SET
                operation to this object."
 -- 1.3.6.1.2.1.10.82.4.2.1 --  ::= { ds0BundleCompliances 1 }

-- units of conformance

ds0BondingGroup OBJECT-GROUP
        OBJECTS {
                dsx0BondMode,
                dsx0BondStatus,
                dsx0BondRowStatus }
        STATUS current
        DESCRIPTION
               "A collection of objects providing
                configuration information applicable
                to all DS0 interfaces."
 -- 1.3.6.1.2.1.10.82.4.1.1 --  ::= { ds0BundleGroups 1 }

ds0BundleConfigGroup OBJECT-GROUP
        OBJECTS {
                dsx0BundleNextIndex,
                dsx0BundleIfIndex,
                dsx0BundleCircuitIdentifier,
                dsx0BundleRowStatus }
        STATUS current
        DESCRIPTION
               "A collection of objects providing the ability to
                create a new ds0Bundle in the ifTable as well as
                configuration information about the ds0Bundle."
 -- 1.3.6.1.2.1.10.82.4.1.2 --  ::= { ds0BundleGroups 2 }

END
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