FRAME-RELAY-DTE-MIB DEFINITIONS ::= BEGIN

IMPORTS

            MODULE-IDENTITY, OBJECT-TYPE, Counter32,

            Integer32, NOTIFICATION-TYPE            FROM SNMPv2-SMI

            TEXTUAL-CONVENTION, RowStatus, TimeStamp FROM SNMPv2-TC

            MODULE-COMPLIANCE, OBJECT-GROUP,

            NOTIFICATION-GROUP                     FROM SNMPv2-CONF

            transmission                           FROM RFC1213-MIB

            InterfaceIndex                           FROM IF-MIB;

--  Frame Relay DTE MIB

frameRelayDTE MODULE-IDENTITY

    LAST-UPDATED "9705010229Z" -- Thu May  1 02:29:46 PDT 1997

    ORGANIZATION "IETF IPLPDN Working Group"

    CONTACT-INFO

       "       Caralyn Brown

       Postal: Cadia Networks, Inc.

               1 Corporate Drive

               Andover, Massachusetts  01810

       Tel:    +1 508 689 2400 x133

       E-Mail: cbrown@cadia.com

               Fred Baker

       Postal: Cisco Systems

               519 Lado Drive

               Santa Barbara, California 93111

       Tel:    +1 408 526 425

       E-Mail: fred@cisco.com"

    DESCRIPTION

       "The MIB module to describe the use of a Frame Relay

       interface by a DTE."

    REVISION "9705010229Z" -- Thu May  1 02:29:46 PDT 1997

    DESCRIPTION

       "Converted from SMIv1 to SMIv2. (Thus, indices are

       read-only rather than being not-accessible.) Added

       objects and made clarifications based on implementation

       experience."

    REVISION "9204010000Z"

    DESCRIPTION

       "Published as RFC 1315, the initial version of this MIB

       module."

    ::= { transmission 32 }

--

--      the range of a Data Link Connection Identifier

--

DLCI ::= TEXTUAL-CONVENTION

    STATUS      current

    DESCRIPTION

       "The range of DLCI values.  Note that this varies by

       interface configuration; normally, interfaces may use

       0..1023, but may be configured to use ranges as large

       as 0..2^23."

    SYNTAX      Integer32(0..8388607)

--

--  Data Link Connection Management Interface

--      The variables that configure the DLC Management Interface.

frDlcmiTable OBJECT-TYPE

    SYNTAX   SEQUENCE OF FrDlcmiEntry

    MAX-ACCESS   not-accessible

    STATUS   current

    DESCRIPTION

       "The Parameters for the Data Link Connection Management

       Interface for the frame relay service on this

       interface."

    REFERENCE

       "American National Standard T1.617-1991, Annex D"

    ::= { frameRelayDTE 1 }

frDlcmiEntry OBJECT-TYPE

    SYNTAX   FrDlcmiEntry

    MAX-ACCESS   not-accessible

    STATUS   current

    DESCRIPTION

       "The Parameters for a particular Data Link Connection

       Management Interface."

    INDEX { frDlcmiIfIndex }

    ::= { frDlcmiTable 1 }

FrDlcmiEntry ::=

    SEQUENCE {

        frDlcmiIfIndex                  InterfaceIndex,

        frDlcmiState                    INTEGER,

        frDlcmiAddress                  INTEGER,

        frDlcmiAddressLen               INTEGER,

        frDlcmiPollingInterval          Integer32,

        frDlcmiFullEnquiryInterval      Integer32,

        frDlcmiErrorThreshold           Integer32,

        frDlcmiMonitoredEvents          Integer32,

        frDlcmiMaxSupportedVCs          DLCI,

        frDlcmiMulticast                INTEGER,

        frDlcmiStatus                   INTEGER,

        frDlcmiRowStatus                RowStatus

}

frDlcmiIfIndex OBJECT-TYPE

    SYNTAX   InterfaceIndex

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "The ifIndex value of the corresponding ifEntry."

    ::= { frDlcmiEntry 1 }

frDlcmiState OBJECT-TYPE

    SYNTAX INTEGER      {

        noLmiConfigured (1),

        lmiRev1         (2),

        ansiT1617D      (3),  -- ANSI T1.617 Annex D

        ansiT1617B      (4),  -- ANSI T1.617 Annex B

        itut933A        (5),  -- CCITT Q933 Annex A

        ansiT1617D1994  (6)   -- ANSI T1.617a-1994 Annex D

    }

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "This variable states which Data Link Connection

       Management scheme is active (and by implication, what

       DLCI it uses) on the Frame Relay interface."

    REFERENCE

       "American National Standard T1.617-1991, American

       National Standard T1.617a-1994, ITU-T Recommendation

       Q.933 (03/93)."

    ::= { frDlcmiEntry 2 }

frDlcmiAddress OBJECT-TYPE

    SYNTAX      INTEGER {

                q921           (1),  -- 13 bit DLCI

                q922March90    (2),  -- 11 bit DLCI

                q922November90 (3),  -- 10 bit DLCI

                q922           (4)   -- Final Standard

    }

    MAX-ACCESS  read-create

    STATUS  current

    DESCRIPTION

       "This variable states which address format is in use on

       the Frame Relay interface."

    ::= { frDlcmiEntry 3 }

frDlcmiAddressLen OBJECT-TYPE

    SYNTAX  INTEGER     {

            twoOctets (2),

            threeOctets (3),

            fourOctets (4)

    }

    MAX-ACCESS  read-create

    STATUS  current

    DESCRIPTION

       "This variable states the address length in octets.  In

       the case of Q922 format, the length indicates the

       entire length of the address including the control

       portion."

    ::= { frDlcmiEntry 4 }

frDlcmiPollingInterval OBJECT-TYPE

    SYNTAX   Integer32 (5..30)

    UNITS    "seconds"

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "This is the number of seconds between successive

       status enquiry messages."

    REFERENCE

       "American National Standard T1.617-1991, Section D.7

       Timer T391."

    DEFVAL { 10 }

    ::= { frDlcmiEntry 5 }

frDlcmiFullEnquiryInterval OBJECT-TYPE

    SYNTAX   Integer32 (1..255)

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "Number of status enquiry intervals that pass before

       issuance of a full status enquiry message."

    REFERENCE

       "American National Standard T1.617-1991, Section D.7

       Counter N391."

    DEFVAL { 6 }

    ::= { frDlcmiEntry 6 }

frDlcmiErrorThreshold OBJECT-TYPE

    SYNTAX   Integer32 (1..10)

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "This is the maximum number of unanswered Status

       Enquiries the equipment shall accept before declaring

       the interface down."

    REFERENCE

       "American National Standard T1.617-1991, Section D.5.1

       Counter N392."

    DEFVAL { 3 }

    ::= { frDlcmiEntry 7 }

frDlcmiMonitoredEvents OBJECT-TYPE

    SYNTAX   Integer32 (1..10)

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "This is the number of status polling intervals over

       which the error threshold is counted.  For example, if

       within 'MonitoredEvents' number of events the station

       receives 'ErrorThreshold' number of errors, the

       interface is marked as down."

    REFERENCE

       "American National Standard T1.617-1991, Section D.5.2

       Counter N393."

    DEFVAL { 4 }

    ::= { frDlcmiEntry 8 }

frDlcmiMaxSupportedVCs OBJECT-TYPE

    SYNTAX   DLCI

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "The maximum number of Virtual Circuits allowed for

       this interface.  Usually dictated by the Frame Relay

       network.

       In response to a SET, if a value less than zero or

       higher than the agent's maximal capability is

       configured, the agent should respond badValue"

    ::= { frDlcmiEntry 9 }

frDlcmiMulticast OBJECT-TYPE

    SYNTAX   INTEGER    {

                nonBroadcast (1),

                broadcast (2)

                }

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "This indicates whether the Frame Relay interface is

       using a multicast service."

    ::= { frDlcmiEntry 10 }

frDlcmiStatus OBJECT-TYPE

    SYNTAX   INTEGER    {

                running      (1),    -- init complete, system running

                fault        (2),    -- error threshold exceeded

                initializing (3)     -- system start up

                }

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "This indicates the status of the Frame Relay interface

       as determined by the performance of the dlcmi.  If no

       dlcmi is running, the Frame Relay interface will stay

       in the running state indefinitely."

    ::= { frDlcmiEntry 11 }

frDlcmiRowStatus OBJECT-TYPE

    SYNTAX   RowStatus

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "SNMP Version 2 Row Status Variable.  Writable objects

       in the table may be written in any RowStatus state."

    ::= { frDlcmiEntry 12 }

--

-- A Frame Relay service is a multiplexing service.  Data

-- Link Connection Identifiers enumerate virtual circuits

-- (permanent or dynamic) which are layered onto the underlying

-- circuit, represented by ifEntry.  Therefore, each of the entries

-- in the Standard MIB's Interface Table with an IfType of

-- Frame Relay represents a Q.922 interface.  Zero or more

-- virtual circuits are layered onto this interface and provide

-- interconnection with various remote destinations.

-- Each such virtual circuit is represented by an entry in the

-- circuit table.  The management virtual circuit (i.e. DLCI 0)

-- is a virtual circuit by this definition and will be represented

-- with an entry in the circuit table.

--   Circuit Table

-- The table describing the use of the DLCIs attached to

-- each Frame Relay Interface.

frCircuitTable OBJECT-TYPE

    SYNTAX   SEQUENCE OF FrCircuitEntry

    MAX-ACCESS   not-accessible

    STATUS   current

    DESCRIPTION

       "A table containing information about specific Data

       Link Connections (DLC) or virtual circuits."

    ::= { frameRelayDTE 2 }

frCircuitEntry OBJECT-TYPE

    SYNTAX   FrCircuitEntry

    MAX-ACCESS   not-accessible

    STATUS   current

    DESCRIPTION

       "The information regarding a single Data Link

       Connection.  Discontinuities in the counters contained

       in this table are indicated by the value in

       frCircuitCreationTime."

    INDEX { frCircuitIfIndex, frCircuitDlci }

    ::= { frCircuitTable 1 }

FrCircuitEntry ::=

    SEQUENCE {

        frCircuitIfIndex                InterfaceIndex,

        frCircuitDlci                   DLCI,

        frCircuitState                  INTEGER,

        frCircuitReceivedFECNs          Counter32,

        frCircuitReceivedBECNs          Counter32,

        frCircuitSentFrames             Counter32,

        frCircuitSentOctets             Counter32,

        frCircuitReceivedFrames         Counter32,

        frCircuitReceivedOctets         Counter32,

        frCircuitCreationTime           TimeStamp,

        frCircuitLastTimeChange         TimeStamp,

        frCircuitCommittedBurst         Integer32,

        frCircuitExcessBurst            Integer32,

        frCircuitThroughput             Integer32,

        frCircuitMulticast              INTEGER,

        frCircuitType                   INTEGER,

        frCircuitDiscards               Counter32,

        frCircuitReceivedDEs            Counter32,

        frCircuitSentDEs                Counter32,

        frCircuitLogicalIfIndex         InterfaceIndex,

        frCircuitRowStatus              RowStatus

}

frCircuitIfIndex OBJECT-TYPE

    SYNTAX   InterfaceIndex

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "The ifIndex Value of the ifEntry this virtual circuit

       is layered onto."

    ::= { frCircuitEntry 1 }

frCircuitDlci OBJECT-TYPE

    SYNTAX   DLCI

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "The Data Link Connection Identifier for this virtual

       circuit."

    REFERENCE

       "American National Standard T1.618-1991, Section 3.3.6"

    ::= { frCircuitEntry 2 }

frCircuitState OBJECT-TYPE

    SYNTAX   INTEGER    {

                invalid (1),

                active (2),

                inactive (3)

             }

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "Indicates whether the particular virtual circuit is

       operational.  In the absence of a Data Link Connection

       Management Interface, virtual circuit entries (rows)

       may be created by setting virtual circuit state to

       'active', or deleted by changing Circuit state to

       'invalid'.

       Whether or not the row actually disappears is left to

       the implementation, so this object may actually read as

       'invalid' for some arbitrary length of time.  It is

       also legal to set the state of a virtual circuit to

       'inactive' to temporarily disable a given circuit.

       The use of 'invalid' is deprecated in this SNMP Version

       2 MIB, in favor of frCircuitRowStatus."

    DEFVAL { active }

    ::= { frCircuitEntry 3 }

frCircuitReceivedFECNs OBJECT-TYPE

    SYNTAX   Counter32

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "Number of frames received from the network indicating

       forward congestion since the virtual circuit was

       created.  This occurs when the remote DTE sets the FECN

       flag, or when a switch in the network enqueues the

       frame to a trunk whose transmission queue is

       congested."

    REFERENCE

       "American National Standard T1.618-1991, Section 3.3.3"

    ::= { frCircuitEntry 4 }

frCircuitReceivedBECNs OBJECT-TYPE

    SYNTAX   Counter32

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "Number of frames received from the network indicating

       backward congestion since the virtual circuit was

       created.  This occurs when the remote DTE sets the BECN

       flag, or when a switch in the network receives the

       frame from a trunk whose transmission queue is

       congested."

    REFERENCE

       "American National Standard T1.618-1991, Section 3.3.4"

    ::= { frCircuitEntry 5 }

frCircuitSentFrames OBJECT-TYPE

    SYNTAX   Counter32

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "The number of frames sent from this virtual circuit

       since it was created."

    ::= { frCircuitEntry 6 }

frCircuitSentOctets OBJECT-TYPE

    SYNTAX   Counter32

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "The number of octets sent from this virtual circuit

       since it was created.  Octets counted are the full

       frame relay header and the payload, but do not include

       the flag characters or CRC."

    ::= { frCircuitEntry 7 }

frCircuitReceivedFrames OBJECT-TYPE

    SYNTAX   Counter32

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "Number of frames received over this virtual circuit

       since it was created."

    ::= { frCircuitEntry 8 }

frCircuitReceivedOctets OBJECT-TYPE

    SYNTAX   Counter32

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "Number of octets received over this virtual circuit

       since it was created.  Octets counted include the full

       frame relay header, but do not include the flag

       characters or the CRC."

    ::= { frCircuitEntry 9 }

frCircuitCreationTime OBJECT-TYPE

    SYNTAX   TimeStamp

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "The value of sysUpTime when the virtual circuit was

       created, whether by the Data Link Connection Management

       Interface or by a SetRequest."

    ::= { frCircuitEntry 10 }

frCircuitLastTimeChange OBJECT-TYPE

    SYNTAX   TimeStamp

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "The value of sysUpTime when last there was a change in

       the virtual circuit state"

    ::= { frCircuitEntry 11 }

frCircuitCommittedBurst OBJECT-TYPE

    SYNTAX   Integer32(0..2147483647)

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "This variable indicates the maximum amount of data, in

       bits, that the network agrees to transfer under normal

       conditions, during the measurement interval."

    REFERENCE

       "American National Standard T1.617-1991, Section

       6.5.19"

    DEFVAL   { 0 }  -- the default indicates no commitment

    ::= { frCircuitEntry 12 }

frCircuitExcessBurst OBJECT-TYPE

    SYNTAX   Integer32(0..2147483647)

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "This variable indicates the maximum amount of

       uncommitted data bits that the network will attempt to

       deliver over the measurement interval.

       By default, if not configured when creating the entry,

       the Excess Information Burst Size is set to the value

       of ifSpeed."

    REFERENCE

       "American National Standard T1.617-1991, Section

       6.5.19"

    ::= { frCircuitEntry 13 }

frCircuitThroughput OBJECT-TYPE

    SYNTAX   Integer32(0..2147483647)

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "Throughput is the average number of 'Frame Relay

       Information Field' bits transferred per second across a

       user network interface in one direction, measured over

       the measurement interval.

       If the configured committed burst rate and throughput

       are both non-zero, the measurement interval, T, is

           T=frCircuitCommittedBurst/frCircuitThroughput.

       If the configured committed burst rate and throughput

       are both zero, the measurement interval, T, is

                  T=frCircuitExcessBurst/ifSpeed."

    REFERENCE

       "American National Standard T1.617-1991, Section

       6.5.19"

    DEFVAL {0}  -- the default value of Throughput is

                -- "no commitment".

    ::= { frCircuitEntry 14 }

frCircuitMulticast OBJECT-TYPE

    SYNTAX   INTEGER    {

                unicast   (1),

                oneWay    (2),

                twoWay    (3),

                nWay      (4)

                }

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "This indicates whether this VC is used as a unicast VC

       (i.e. not multicast) or the type of multicast service

       subscribed to"

    REFERENCE

       "Frame Relay PVC Multicast Service and Protocol

       Description Implementation: FRF.7 Frame Relay Forum

       Technical Committe October 21, 1994"

         DEFVAL {unicast}

                     -- the default value of frCircuitMulticast is

                     -- "unicast" (not a multicast VC).

         ::= { frCircuitEntry 15 }

frCircuitType OBJECT-TYPE

    SYNTAX   INTEGER    {

                static  (1),

                dynamic (2)

             }

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "Indication of whether the VC was manually created

       (static), or dynamically created (dynamic) via the data

       link control management interface."

    ::= { frCircuitEntry 16 }

frCircuitDiscards OBJECT-TYPE

    SYNTAX   Counter32

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "The number of inbound frames dropped because of format

       errors, or because the VC is inactive."

    ::= { frCircuitEntry 17 }

frCircuitReceivedDEs OBJECT-TYPE

    SYNTAX   Counter32

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "Number of frames received from the network indicating

       that they were eligible for discard since the virtual

       circuit was created.  This occurs when the remote DTE

       sets the DE flag, or when in remote DTE's switch

       detects that the frame was received as Excess Burst

       data."

    REFERENCE

       "American National Standard T1.618-1991, Section 3.3.4"

    ::= { frCircuitEntry 18 }

frCircuitSentDEs OBJECT-TYPE

    SYNTAX   Counter32

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "Number of frames sent to the network indicating that

       they were eligible for discard since the virtual

       circuit was created.   This occurs when the local DTE

       sets the DE flag, indicating that during Network

       congestion situations those frames should be discarded

       in preference of other frames sent without the DE bit

       set."

    REFERENCE

       "American National  Standard  T1.618-1991, Section

       3.3.4"

   ::= { frCircuitEntry 19 }

frCircuitLogicalIfIndex OBJECT-TYPE

    SYNTAX  InterfaceIndex

    MAX-ACCESS read-create

    STATUS  current

    DESCRIPTION

       "Normally the same value as frDlcmiIfIndex, but

       different when an implementation associates a virtual

       ifEntry with a DLC or set of DLCs in order to associate

       higher layer objects such as the ipAddrEntry with a

       subset of the virtual circuits on a Frame Relay

       interface. The type of such ifEntries is defined by the

       higher layer object; for example, if PPP/Frame Relay is

       implemented, the ifType of this ifEntry would be PPP.

       If it is not so defined, as would be the case with an

       ipAddrEntry, it should be of type Other."

   ::= { frCircuitEntry 20 }

frCircuitRowStatus OBJECT-TYPE

    SYNTAX   RowStatus

    MAX-ACCESS   read-create

    STATUS   current

    DESCRIPTION

       "This object is used to create a new row or modify or

       destroy an existing row in the manner described in the

       definition of the RowStatus textual convention.

       Writable objects in the table may be written in any

       RowStatus state."

    ::= { frCircuitEntry 21 }

--

--  Error Table

-- The table describing errors encountered on each Frame

-- Relay Interface.

frErrTable OBJECT-TYPE

    SYNTAX   SEQUENCE OF FrErrEntry

    MAX-ACCESS   not-accessible

    STATUS   current

    DESCRIPTION

       "A table containing information about Errors on the

       Frame Relay interface.  Discontinuities in the counters

       contained in this table are the same as apply to the

       ifEntry associated with the Interface."

    ::= { frameRelayDTE 3 }

frErrEntry OBJECT-TYPE

    SYNTAX   FrErrEntry

    MAX-ACCESS   not-accessible

    STATUS   current

    DESCRIPTION

       "The error information for a single frame relay

       interface."

    INDEX { frErrIfIndex }

    ::= { frErrTable 1 }

FrErrEntry ::=

    SEQUENCE {

        frErrIfIndex            InterfaceIndex,

        frErrType               INTEGER,

        frErrData               OCTET STRING,

        frErrTime               TimeStamp,

        frErrFaults             Counter32,

        frErrFaultTime          TimeStamp

}

frErrIfIndex OBJECT-TYPE

    SYNTAX   InterfaceIndex

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "The ifIndex Value of the corresponding ifEntry."

    ::= { frErrEntry 1 }

    frErrType OBJECT-TYPE

        SYNTAX   INTEGER    {

                    unknownError(1),

                    receiveShort(2),

                    receiveLong(3),

                    illegalAddress(4),

                    unknownAddress(5),

                    dlcmiProtoErr(6),

                    dlcmiUnknownIE(7),

                    dlcmiSequenceErr(8),

                    dlcmiUnknownRpt(9),

                    noErrorSinceReset(10)

                 }

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

"The type of error that was last seen  on  this interface:

receiveShort: frame was not long enough to allow

        demultiplexing - the address field was incomplete,

        or for virtual circuits using Multiprotocol over

        Frame Relay, the protocol identifier was missing

        or incomplete.

receiveLong: frame exceeded maximum length configured for this

             interface.

illegalAddress: address field did not match configured format.

unknownAddress: frame received on a virtual circuit which was not

                active or administratively disabled.

dlcmiProtoErr: unspecified error occurred when attempting to

               interpret link maintenance frame.

dlcmiUnknownIE: link maintenance frame contained an Information

                Element type which is not valid for the

                configured link maintenance protocol.

dlcmiSequenceErr: link maintenance frame contained a sequence

                  number other than the expected value.

dlcmiUnknownRpt: link maintenance frame contained a Report Type

                 Information Element whose value was not valid

                 for the configured link maintenance protocol.

noErrorSinceReset: no errors have been detected since the last

                   cold start or warm start."

    ::= { frErrEntry 2 }

frErrData OBJECT-TYPE

    SYNTAX   OCTET STRING (SIZE(1..1600))

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "An octet string containing as much of the error packet

       as possible.  As a minimum, it must contain the Q.922

       Address or as much as was delivered.  It is desirable

       to include all header and demultiplexing information."

    ::= { frErrEntry 3 }

frErrTime OBJECT-TYPE

    SYNTAX   TimeStamp

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "The value of sysUpTime at which the error was

       detected."

    ::= { frErrEntry 4 }

frErrFaults OBJECT-TYPE

    SYNTAX   Counter32

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "The number of times the interface has gone down since

       it was initialized."

    ::= { frErrEntry 5 }

frErrFaultTime OBJECT-TYPE

    SYNTAX   TimeStamp

    MAX-ACCESS   read-only

    STATUS   current

    DESCRIPTION

       "The value of sysUpTime at the time when the interface

       was taken down due to excessive errors.  Excessive

       errors is defined as the time when a DLCMI exceeds the

       frDlcmiErrorThreshold number of errors within

       frDlcmiMonitoredEvents. See FrDlcmiEntry for further

       details."

    ::= { frErrEntry 6 }

--

-- Frame Relay Trap Control

frameRelayTrapControl OBJECT IDENTIFIER ::= { frameRelayDTE 4 }

-- the following highly unusual OID is as it is for compatibility

-- with RFC 1315, the SNMP V1 predecessor of this document.

frameRelayTraps OBJECT IDENTIFIER ::= { frameRelayDTE 0 }

frTrapState OBJECT-TYPE

    SYNTAX  INTEGER     { enabled(1), disabled(2) }

    MAX-ACCESS   read-write

    STATUS   current

    DESCRIPTION

       "This variable indicates whether the system produces

       the frDLCIStatusChange trap."

    DEFVAL { disabled }

    ::= { frameRelayTrapControl 1 }

frTrapMaxRate OBJECT-TYPE

    SYNTAX  Integer32 (0..3600000)

    MAX-ACCESS   read-write

    STATUS   current

    DESCRIPTION

       "This variable indicates the number of milliseconds

       that must elapse between trap emissions.  If events

       occur more rapidly, the impementation may simply fail

       to trap, or may queue traps until an appropriate time."

    DEFVAL { 0 }        -- no minimum elapsed period is specified

    ::= { frameRelayTrapControl 2 }

--  Data Link Connection Management Interface Related Traps

frDLCIStatusChange NOTIFICATION-TYPE

    OBJECTS  { frCircuitState }

    STATUS      current

    DESCRIPTION

       "This trap indicates that the indicated Virtual Circuit

       has changed state.  It has either been created or

       invalidated, or has toggled between the active and

       inactive states.  If, however, the reason for the state

       change is due to the DLCMI going down, per-DLCI traps

       should not be generated."

::= { frameRelayTraps 1 }

-- conformance information

frConformance OBJECT IDENTIFIER ::= { frameRelayDTE 6 }

frGroups      OBJECT IDENTIFIER ::= { frConformance 1 }

frCompliances OBJECT IDENTIFIER ::= { frConformance 2 }

-- compliance statements

frCompliance MODULE-COMPLIANCE

    STATUS  current

    DESCRIPTION

       "The compliance statement "

    MODULE  -- this module

    MANDATORY-GROUPS { frPortGroup, frCircuitGroup }

    GROUP       frErrGroup

    DESCRIPTION

       "This optional group is used for debugging Frame Relay

       Systems."

    GROUP       frTrapGroup

    DESCRIPTION

       "This optional group is used for the management of