path: root/MIBS/telco-systems/binox/PRVT-CFM-MIB

-- *********************************************************************
-- **
-- ** BATM Advanced Communications.
-- **
-- *********************************************************************
-- ** Filename: PRVT-CFM-MIB.mib
-- ** Project: T-Metro Switches.
-- ** Purpose: Private MIB
-- *********************************************************************
-- (c) Copyright, 2009, BATM Advanced Communications. All rights reserved.
-- WARNING:
--
-- BY UTILIZING THIS FILE, YOU AGREE TO THE FOLLOWING:
--
-- This file is the property of BATM Advanced Communications and contains
-- proprietary and confidential information. This file is made
-- available to authorized BATM customers on the express
-- condition that neither it, nor any of the information contained
-- therein, shall be disclosed to third parties or be used for any
-- purpose other than to replace, modify or upgrade firmware and/or
-- software components of BATM manufactured equipment within the
-- authorized customer's network, and that such transfer be
-- completed in accordance with the instructions provided by
-- BATM. Any other use is strictly prohibited.
--
-- EXCEPT AS RESTRICTED BY LAW, OR AS PROVIDED IN BATM'S LIMITED
-- WARRANTY, THE SOFTWARE PROGRAMS CONTAINED IN THIS FILE ARE
-- PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES
-- OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
--
-- IN NO EVENT SHALL BATM BE LIABLE FOR ANY DAMAGES WHATSOEVER
-- INCLUDING WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS
-- PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION OR
-- OTHER CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE, OR INABILITY
-- TO USE, THE SOFTWARE CONTAINED IN THIS FILE.
--
-- ----------------------------------------------------------------------------

PRVT-CFM-MIB DEFINITIONS ::= BEGIN

IMPORTS
    InterfaceIndex
        FROM IF-MIB
    switch
        FROM PRVT-SWITCH-MIB
    Counter32, Integer32, MODULE-IDENTITY, NOTIFICATION-TYPE, 
    OBJECT-TYPE, Unsigned32
        FROM SNMPv2-SMI
    MacAddress, RowStatus, TAddress, TDomain, TEXTUAL-CONVENTION, 
    TimeStamp, TruthValue
        FROM SNMPv2-TC;

prvtCfmMIB MODULE-IDENTITY
    LAST-UPDATED "201404170000Z"
    ORGANIZATION 
        "BATM Advanced Communication"
    CONTACT-INFO 
        "BATM/Telco Systems Support team
         Email:
         For North America: techsupport@telco.com
         For North Europe: support@batm.de, info@batm.de
         For the rest of the world: techsupport@telco.com"
    DESCRIPTION 
        "Prvt extension of Connectivity Fault Management module for managing IEEE 802.1ag"
    REVISION    "201404170000Z"
    DESCRIPTION 
        "Increased the number of profiles to 64"
    REVISION    "201104110000Z"
    DESCRIPTION 
        "Initial"
    ::= { switch 131 }


LldpChassisIdSubtype ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "This TC describes the source of a chassis identifier.
         The enumeration 'chassisComponent(1)' represents a chassis
         identifier based on the value of entPhysicalAlias object
         (defined in IETF RFC 2737) for a chassis component (i.e.,
         an entPhysicalClass value of 'chassis(3)').
         The enumeration 'interfaceAlias(2)' represents a chassis
         identifier based on the value of ifAlias object (defined in
         IETF RFC 2863) for an interface on the containing chassis.
         The enumeration 'portComponent(3)' represents a chassis
         identifier based on the value of entPhysicalAlias object
         (defined in IETF RFC 2737) for a port or backplane
         component (i.e., entPhysicalClass value of 'port(10)' or
         'backplane(4)'), within the containing chassis.
         The enumeration 'macAddress(4)' represents a chassis
         identifier based on the value of a unicast source address
         (encoded in network byte order and IEEE 802.3 canonical bit
         order), of a port on the containing chassis as defined in
         IEEE Std 802-2001.
         The enumeration 'networkAddress(5)' represents a chassis
         identifier based on a network address, associated with
         a particular chassis. The encoded address is actually
         composed of two fields. The first field is a single octet,
         representing the IANA AddressFamilyNumbers value for the
         specific address type, and the second field is the network
         address value.
         The enumeration 'interfaceName(6)' represents a chassis
         identifier based on the value of ifName object (defined in
         IETF RFC 2863) for an interface on the containing chassis.
         The enumeration 'local(7)' represents a chassis identifier
         based on a locally defined value."
    SYNTAX      INTEGER { notSet(0), chassisComponent(1), 
                    interfaceAlias(2), portComponent(3), macAddress(4), 
                    networkAddress(5), interfaceName(6), local(7) }

LldpChassisId ::= TEXTUAL-CONVENTION
    DISPLAY-HINT "250a"
    STATUS      current
    DESCRIPTION 
        "This TC describes the format of a chassis identifier string.
         Objects of this type are always used with an associated
         LldpChassisIdSubtype object, which identifies the format of
         the particular LldpChassisId object instance.
         If the associated LldpChassisIdSubtype object has a value of
         'chassisComponent(1)', then the octet string identifies
         a particular instance of the entPhysicalAlias object
         (defined in IETF RFC 2737) for a chassis component (i.e.,
         an entPhysicalClass value of 'chassis(3)').
         If the associated LldpChassisIdSubtype object has a value
         of 'interfaceAlias(2)', then the octet string identifies
         a particular instance of the ifAlias object (defined in
         IETF RFC 2863) for an interface on the containing chassis.
         If the particular ifAlias object does not contain any values,
         another chassis identifier type should be used.
         If the associated LldpChassisIdSubtype object has a value
         of 'portComponent(3)', then the octet string identifies a
         particular instance of the entPhysicalAlias object (defined
         in IETF RFC 2737) for a port or backplane component within
         the containing chassis.
         If the associated LldpChassisIdSubtype object has a value of
         'macAddress(4)', then this string identifies a particular
         unicast source address (encoded in network byte order and
         IEEE 802.3 canonical bit order), of a port on the containing
         chassis as defined in IEEE Std 802-2001.
         If the associated LldpChassisIdSubtype object has a value of
         'networkAddress(5)', then this string identifies a particular
         network address, encoded in network byte order, associated
         with one or more ports on the containing chassis. The first
         octet contains the IANA Address Family Numbers enumeration
         value for the specific address type, and octets 2 through
         N contain the network address value in network byte order.
         If the associated LldpChassisIdSubtype object has a value
         of 'interfaceName(6)', then the octet string identifies
         a particular instance of the ifName object (defined in
         IETF RFC 2863) for an interface on the containing chassis.
         If the particular ifName object does not contain any values,
         another chassis identifier type should be used.
         If the associated LldpChassisIdSubtype object has a value of
         'local(7)', then this string identifies a locally assigned
         Chassis ID."
    SYNTAX      OCTET STRING

LldpPortIdSubtype ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "This TC describes the source of a particular type of port
         identifier used in the LLDP MIB.
         The enumeration 'interfaceAlias(1)' represents a port
         identifier based on the ifAlias MIB object, defined in IETF
         RFC 2863.
         The enumeration 'portComponent(2)' represents a port
         identifier based on the value of entPhysicalAlias (defined in
         IETF RFC 2737) for a port component (i.e., entPhysicalClass
         value of 'port(10)'), within the containing chassis.
         The enumeration 'macAddress(3)' represents a port identifier
         based on a unicast source address (encoded in network
         byte order and IEEE 802.3 canonical bit order), which has
         been detected by the agent and associated with a particular
         port (IEEE Std 802-2001).
         The enumeration 'networkAddress(4)' represents a port
         identifier based on a network address, detected by the agent
         and associated with a particular port.
         The enumeration 'interfaceName(5)' represents a port
         identifier based on the ifName MIB object, defined in IETF
         RFC 2863.
         The enumeration 'agentCircuitId(6)' represents a port
         identifier based on the agent-local identifier of the circuit
         (defined in RFC 3046), detected by the agent and associated
         with a particular port.
         The enumeration 'local(7)' represents a port identifier
         based on a value locally assigned."
    SYNTAX      INTEGER { notSet(0), interfaceAlias(1), portComponent(2), 
                    macAddress(3), networkAddress(4), interfaceName(5), 
                    agentCircuitId(6), local(7) }

LldpPortId ::= TEXTUAL-CONVENTION
    DISPLAY-HINT "250a"
    STATUS      current
    DESCRIPTION 
        "This TC describes the format of a port identifier string.
         Objects of this type are always used with an associated
         LldpPortIdSubtype object, which identifies the format of the
         particular LldpPortId object instance.
         If the associated LldpPortIdSubtype object has a value of
         'interfaceAlias(1)', then the octet string identifies a
         particular instance of the ifAlias object (defined in IETF
         RFC 2863). If the particular ifAlias object does not contain
         any values, another port identifier type should be used.
         If the associated LldpPortIdSubtype object has a value of
         'portComponent(2)', then the octet string identifies a
         particular instance of the entPhysicalAlias object (defined
         in IETF RFC 2737) for a port or backplane component.
         If the associated LldpPortIdSubtype object has a value of
         'macAddress(3)', then this string identifies a particular
         unicast source address (encoded in network byte order
         and IEEE 802.3 canonical bit order) associated with the port
         (IEEE Std 802-2001).
         If the associated LldpPortIdSubtype object has a value of
         'networkAddress(4)', then this string identifies a network
         address associated with the port. The first octet contains
         the IANA AddressFamilyNumbers enumeration value for the
         specific address type, and octets 2 through N contain the
         networkAddress address value in network byte order.
         If the associated LldpPortIdSubtype object has a value of
         'interfaceName(5)', then the octet string identifies a
         particular instance of the ifName object (defined in IETF
         RFC 2863). If the particular ifName object does not contain
         any values, another port identifier type should be used.
         If the associated LldpPortIdSubtype object has a value of
         'agentCircuitId(6)', then this string identifies a agent-local
         identifier of the circuit (defined in RFC 3046).
         If the associated LldpPortIdSubtype object has a value of
         'local(7)', then this string identifies a locally
         assigned port ID."
    SYNTAX      OCTET STRING

PrvtCfmMaintAssocName ::= TEXTUAL-CONVENTION
    DISPLAY-HINT "45a"
    STATUS      current
    DESCRIPTION 
        "Denotes a generic Maintenance Association Name. It is the
         part of the Maintenance Association Identifier which is
         unique within the Maintenance Domain Name and is appended
         to the Maintenance Domain Name to form the Maintenance
         Association Identifier (MAID).
         
         A PrvtCfmMaintAssocName value is always interpreted within
         the context of a PrvtCfmMaintAssocNameType value. Every
         usage of the PrvtCfmMaintAssocName textual convention is
         required to specify the PrvtCfmMaintAssocNameType object
         that provides the context. It is suggested that the
         PrvtCfmMaintAssocNameType object be logically registered
         before the object(s) that use the PrvtCfmMaintAssocName
         textual convention, if they appear in the same logical row.
         
         The value of a PrvtCfmMaintAssocName object must
         always be consistent with the value of the associated
         PrvtCfmMaintAssocNameType object. Attempts to set
         an PrvtCfmMaintAssocName object to a value inconsistent
         with the associated PrvtCfmMaintAssocNameType must fail
         with an inconsistentValue error.
         
         When this textual convention is used as the syntax of an
         index object, there may be issues with the limit of 128
         sub-identifiers specified in SMIv2, IETF STD 58. In this
         case, the object definition MUST include a 'SIZE' clause
         to limit the number of potential instance sub-identifiers;
         otherwise the applicable constraints MUST be stated in
         the appropriate conceptual row DESCRIPTION clauses, or
         in the surrounding documentation if there is no single
         DESCRIPTION clause that is appropriate."
    REFERENCE   
        "802.1ag clauses 21.6.5.4, 21.6.5.5, 21.6.5.6"
    SYNTAX      OCTET STRING (SIZE(1..22))

PrvtCfmMaintAssocNameOrNone ::= TEXTUAL-CONVENTION
    DISPLAY-HINT "22a"
    STATUS      current
    DESCRIPTION 
        "Same as PrvtCfmMaintAssocName except that zero
         length string represents no association name. "
    SYNTAX      OCTET STRING (SIZE(0..22))

PrvtCfmMhfCreation ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "Indicates if the Management Entity can create MHFs.
         The valid values are:
         
         defMHFnone(1) No MHFs can be created for this VID.
         defMHFdefault(2) MHFs can be created on this VID on any
         Bridge port through which this VID can
         pass.
         defMHFexplicit(3) MHFs can be created for this VID only on
         Bridge ports through which this VID can
         pass, and only if a MEP is created at some
         lower MD Level.
         defMHFdefer(4) The creation of MHFs is determined by the
         corresponding Maintenance Domain variable
         (prvtCfmMaMhfCreation)."
    REFERENCE   
        "802.1ag clause 12.14.5.1.3:c and 22.2.3"
    SYNTAX      INTEGER { defMHFnone(1), defMHFdefault(2), 
                    defMHFexplicit(3), defMHFdefer(4) }

PrvtCfmMhfCreationDef ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "Indicates if the Management Entity can create MHFs.
         The valid values are:
         
         defMHFnone(1) No MHFs can be created for this VID.
         defMHFdefault(2) MHFs can be created on this VID on any
         Bridge port through which this VID can
         pass.
         defMHFexplicit(3) MHFs can be created for this VID only on
         Bridge ports through which this VID can
         pass, and only if a MEP is created at some
         lower MD Level.
         defMHFdefer(4) The creation of MHFs is determined by the
         corresponding Maintenance Domain variable
         (prvtCfmMaMhfCreation)."
    REFERENCE   
        "802.1ag clause 12.14.5.1.3:c and 22.2.3"
    SYNTAX      INTEGER { defMHFnone(1), defMHFdefault(2), 
                    defMHFexplicit(3) }

PrvtCfmIdPermission ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "Indicates what, if anything, is to be included in the Sender
         ID TLV transmitted in CCMs, LBMs, LTMs, and LTRs. The valid
         values are:
         
         sendIdNone(1) The Sender ID TLV is not to be sent.
         sendIdChassis(2) The Chassis ID Length, Chassis ID
         Subtype, and Chassis ID fields of the
         Sender ID TLV are to be sent.
         sendIdManage(3) The Management Address Length and
         Management Address of the Sender ID TLV
         are to be sent.
         sendIdChassisManage(4) The Chassis ID Length, Chassis ID
         Subtype, Chassis ID, Management Address
         Length and Management Address fields are
         all to be sent.
         sendIdDefer(5) The contents of the Sender ID TLV are
         determined by the corresponding
         Maintenance Domain variable
         (prvtCfmMaIdPermission)."
    REFERENCE   
        "802.1ag clause 12.14.6.1.3:d and 21.5.3"
    SYNTAX      INTEGER { sendIdNone(1), sendIdChassis(2), 
                    sendIdManage(3), sendIdChassisManage(4), 
                    sendIdDefer(5) }

PrvtCfmIdPermissionDef ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "Indicates what, if anything, is to be included in the Sender
         ID TLV transmitted in CCMs, LBMs, LTMs, and LTRs. The valid
         values are:
         
         sendIdNone(1) The Sender ID TLV is not to be sent.
         sendIdChassis(2) The Chassis ID Length, Chassis ID
         Subtype, and Chassis ID fields of the
         Sender ID TLV are to be sent.
         sendIdManage(3) The Management Address Length and
         Management Address of the Sender ID TLV
         are to be sent.
         sendIdChassisManage(4) The Chassis ID Length, Chassis ID
         Subtype, Chassis ID, Management Address
         Length and Management Address fields are
         all to be sent.
         sendIdDefer(5) The contents of the Sender ID TLV are
         determined by the corresponding
         Maintenance Domain variable
         (prvtCfmMaIdPermission)."
    REFERENCE   
        "802.1ag clause 12.14.6.1.3:d and 21.5.3"
    SYNTAX      INTEGER { sendIdNone(1), sendIdChassis(2), 
                    sendIdManage(3), sendIdChassisManage(4) }

PrvtCfmMaintAssocNameType ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "A value that represents a type (and thereby the format)
         of a PrvtCfmMaintAssocName. The value can be one of
         the following:
         
         ieeeReserved(0) Reserved for definition by IEEE 802.1
         recommend to not use zero unless
         absolutely needed.
         primaryVid(1) Primary VLAN ID.
         12 bits represented in a 2-octet integer:
         - 4 least significant bits of the first
         byte contains the 4 most significant
         bits of the 12 bits primary VID
         - second byte contains the 8 least
         significant bits of the primary VID
         
         0 1 2 3 4 5 6 7 8
         +-+-+-+-+-+-+-+-+
         |0 0 0 0| (MSB) |
         +-+-+-+-+-+-+-+-+
         | VID LSB |
         +-+-+-+-+-+-+-+-+
         
         charString(2) RFC2579 DisplayString, except that the
         character codes 0-31 (decimal) are not
         used. (1..45) octets
         unsignedInt16 (3) 2-octet integer/big endian
         rfc2865VpnId(4) RFC 2685 VPN ID
         3 octet VPN authority Organizationally
         Unique Identifier followed by 4 octet VPN
         index identifying VPN according to the OUI:
         
         0 1 2 3 4 5 6 7 8
         +-+-+-+-+-+-+-+-+
         | VPN OUI (MSB) |
         +-+-+-+-+-+-+-+-+
         | VPN OUI |
         +-+-+-+-+-+-+-+-+
         | VPN OUI (LSB) |
         +-+-+-+-+-+-+-+-+
         |VPN Index (MSB)|
         +-+-+-+-+-+-+-+-+
         | VPN Index |
         +-+-+-+-+-+-+-+-+
         | VPN Index |
         +-+-+-+-+-+-+-+-+
         |VPN Index (LSB)|
         +-+-+-+-+-+-+-+-+
         
         ieeeReserved(xx) Reserved for definition by IEEE 802.1
         xx values can be [5..31] and [64..255]
         ituReserved(xx) Reserved for definition by ITU-T Y.1731
         xx values range from [32..63]
         
         To support future extensions, the PrvtCfmMaintAssocNameType
         textual convention SHOULD NOT be sub-typed in object type
         definitions. It MAY be sub-typed in compliance statements in
         order to require only a subset of these address types for a
         compliant implementation.
         
         Implementations must ensure that PrvtCfmMaintAssocNameType
         objects and any dependent objects (e.g.,
         PrvtCfmMaintAssocName objects) are consistent. An
         inconsistentValue error must be generated if an attempt to
         change an PrvtCfmMaintAssocNameType object would, for
         example, lead to an undefined PrvtCfmMaintAssocName value.
         In particular,
         PrvtCfmMaintAssocNameType/PrvtCfmMaintAssocName pairs
         must be changed together if the nameType changes.
         
         The Maintenance Domain name and Maintenance Association name,
         when put together into the CCM PDU, MUST total 48 octets or
         less. If the PrvtCfmMaintDomainNameType object contains
         none(1), then the PrvtCfmMaintAssocName object MUST be
         45 octets or less in length. Otherwise, the length of
         the PrvtCfmMaintDomainName object plus the length of the
         PrvtCfmMaintAssocName object, added together, MUST total
         less than or equal to 44 octets."
    REFERENCE   
        "802.1ag clause 21.6.5.4, Table 21-20"
    SYNTAX      INTEGER { primaryVid(1), charString(2), icc(32) }

PrvtCfmCcmInterval ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "Indicates the interval at which CCMs are sent by a MEP.
         The possible values are:
         -- intervalInvalid(0) No CCMs are sent (disabled).
         interval300Hz(1) CCMs are sent every 3 1/3 milliseconds
         (300Hz).
         interval10ms(2) CCMs are sent every 10 milliseconds.
         interval100ms(3) CCMs are sent every 100 milliseconds.
         interval1s(4) CCMs are sent every 1 second.
         interval10s(5) CCMs are sent every 10 seconds.
         interval1min(6) CCMs are sent every minute.
         interval10min(7) CCMs are sent every 10 minutes.
         
         Note: enumerations start at zero to match the 'CCM Interval
         field' protocol field."
    REFERENCE   
        "802.1ag clauses 12.14.6.1.3:e, 20.8.1 and 21.6.1.3"
    SYNTAX      INTEGER { interval300Hz(1), interval10ms(2), 
                    interval100ms(3), interval1s(4), interval10s(5), 
                    interval1min(6), interval10min(7) }

PrvtCfmIndexIntegerNextFree ::= TEXTUAL-CONVENTION
    DISPLAY-HINT "d"
    STATUS      current
    DESCRIPTION 
        "An integer which may be used as a new Index in a table.
         
         The special value of 0 indicates that no more new entries can
         be created in the relevant table.
         
         When a MIB is used for configuration, an object with this
         SYNTAX always contains a legal value (if non-zero) for an
         index that is not currently used in the relevant table. The
         Command Generator (Network Management Application) reads this
         variable and uses the (non-zero) value read when creating a
         new row with an SNMP SET. When the SET is performed, the
         Command Responder (agent) must determine whether the value is
         indeed still unused; Two Network Management Applications may
         attempt to create a row (configuration entry) simultaneously
         and use the same value. If it is currently unused, the SET
         succeeds and the Command Responder (agent) changes the value
         of this object, according to an implementation-specific
         algorithm. If the value is in use, however, the SET fails.
         The Network Management Application must then re-read this
         variable to obtain a new usable value.
         
         An OBJECT-TYPE definition using this SYNTAX MUST specify the
         relevant table for which the object is providing this
         functionality."
    SYNTAX      Unsigned32

PrvtCfmMaintDomainNameType ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "A value that represents a type (and thereby the format)
         of a PrvtCfmMaintDomainName. The value can be one of
         the following:
         
         ieeeReserved(0) Reserved for definition by IEEE 802.1
         recommend to not use zero unless
         absolutely needed.
         none(1) No format specified, usually because
         there is not (yet) a Maintenance
         Domain Name. In this case, a zero
         length OCTET STRING for the Domain
         Name field is acceptable.
         dnsLikeName(2) Domain Name like string, globally unique
         text string derived from a DNS name.
         macAddrAndUint(3) MAC address + 2-octet (unsigned) integer.
         charString(4) RFC2579 DisplayString, except that the
         character codes 0-31 (decimal) are not
         used.
         ieeeReserved(xx) Reserved for definition by IEEE 802.1
         xx values can be [5..31] and [64..255]
         ituReserved(xx) Reserved for definition by ITU-T Y.1731
         xx values range from [32..63]
         
         To support future extensions, the PrvtCfmMaintDomainNameType
         textual convention SHOULD NOT be sub-typed in object type
         definitions. It MAY be sub-typed in compliance statements in
         order to require only a subset of these address types for a
         compliant implementation.
         
         Implementations must ensure that PrvtCfmMaintDomainNameType
         objects and any dependent objects (e.g.,
         PrvtCfmMaintDomainName objects) are consistent. An
         inconsistentValue error must be generated if an attempt to
         change an PrvtCfmMaintDomainNameType object would, for
         example, lead to an undefined PrvtCfmMaintDomainName value.
         In particular,
         PrvtCfmMaintDomainNameType/PrvtCfmMaintDomainName pairs
         must be changed together if the nameType changes."
    REFERENCE   
        "802.1ag clause 21.6.5, Table 21-19"
    SYNTAX      INTEGER { none(1), charString(4) }

PrvtCfmMaintDomainName ::= TEXTUAL-CONVENTION
    DISPLAY-HINT "43a"
    STATUS      current
    DESCRIPTION 
        "Denotes a generic Maintenance Domain Name.
         
         A PrvtCfmMaintDomainName value is always interpreted within
         the context of a PrvtCfmMaintDomainNameType value. Every
         usage of the PrvtCfmMaintDomainName textual convention is
         required to specify the PrvtCfmMaintDomainNameType object
         that provides the context. It is suggested that the
         PrvtCfmMaintDomainNameType object be logically registered
         before the object(s) that use the PrvtCfmMaintDomainName
         textual convention, if they appear in the same logical row.
         
         The value of a PrvtCfmMaintDomainName object must always
         be consistent with the value of the associated
         PrvtCfmMaintDomainNameType object. Attempts to set
         an PrvtCfmMaintDomainName object to a value inconsistent
         with the associated PrvtCfmMaintDomainNameType must fail
         with an inconsistentValue error.
         
         When this textual convention is used as the syntax of an
         index object, there may be issues with the limit of 128
         sub-identifiers specified in SMIv2, IETF STD 58. In this
         case, the object definition MUST include a 'SIZE' clause
         to limit the number of potential instance sub-identifiers;
         otherwise the applicable constraints MUST be stated in
         the appropriate conceptual row DESCRIPTION clauses, or
         in the surrounding documentation if there is no single
         DESCRIPTION clause that is appropriate.
         
         A value of none(1) in the associated
         PrvtCfmMaintDomainNameType object means that no Maintenance
         Domain name is present, and the contents of the
         PrvtCfmMaintDomainName object are meaningless.
         
         See the DESCRIPTION of the PrvtCfmMaintAssocNameType
         TEXTUAL-CONVENTION for a discussion of the length limits on
         the Maintenance Domain name and Maintenance Association name."
    REFERENCE   
        "802.1ag clause 21.6.5"
    SYNTAX      OCTET STRING (SIZE(1..22))

PrvtCfmMaintDomainNameOrNone ::= TEXTUAL-CONVENTION
    DISPLAY-HINT "22a"
    STATUS      current
    DESCRIPTION 
        "Same as PrvtCfmMaintDomainName except that zero
         length string represents no domain name."
    SYNTAX      OCTET STRING (SIZE(0..22))

PrvtCfmMDLevelTC ::= TEXTUAL-CONVENTION
    DISPLAY-HINT "d"
    STATUS      current
    DESCRIPTION 
        "Integer identifying the Maintenance Domain Level (MD Level).
         Higher numbers correspond to higher Maintenance Domains,
         those with the greatest physical reach, with the highest
         values for customers' CFM PDUs. Lower numbers correspond
         to lower Maintenance Domains, those with more limited
         physical reach, with the lowest values for CFM PDUs
         protecting single bridges or physical links."
    REFERENCE   
        "802.1ag clauses 18.3, 21.4.1"
    SYNTAX      Integer32 (0..7)

PrvtCfmMpDirection ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "Indicates the direction in which the Maintenance
         association (MEP or MIP) faces on the bridge port:
         
         down(1) Sends Continuity Check Messages away from the
         MAC Relay Entity.
         up(2) Sends Continuity Check Messages towards the
         MAC Relay Entity."
    REFERENCE   
        "802.1ag clauses 12.14.6.3.2:c"
    SYNTAX      INTEGER { down(1), up(2) }

PrvtCfmMepIdOrZero ::= TEXTUAL-CONVENTION
    DISPLAY-HINT "d"
    STATUS      current
    DESCRIPTION 
        "Maintenance association End Point Identifier (MEPID): A small
         integer, unique over a given Maintenance Association,
         identifying a specific MEP.
         
         The special value 0 is allowed to indicate special cases, for
         example that no MEPID is configured.
         
         Whenever an object is defined with this SYNTAX, then the
         DESCRIPTION clause of such an object MUST specify what the
         special value of 0 means."
    REFERENCE   
        "802.1ag clause 19.2.1"
    SYNTAX      Unsigned32 (0..8191)

PrvtCfmMepId ::= TEXTUAL-CONVENTION
    DISPLAY-HINT "d"
    STATUS      current
    DESCRIPTION 
        "Maintenance association End Point Identifier (MEPID): A small
         integer, unique over a given Maintenance Association,
         identifying a specific MEP."
    REFERENCE   
        "802.1ag clauses 3.19 and 19.2.1"
    SYNTAX      Unsigned32 (1..8191)

PrvtCfmFngState ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "Indicates the diferent states of the MEP Fault Notification
         Generator State Machine.
         
         fngReset(1) No defect has been present since the
         prvtCfmMepFngResetTime timer
         expired, or since the state machine
         was last reset.
         
         fngDefect(2) A defect is present, but not for a
         long enough time to be reported
         (prvtCfmMepFngAlarmTime).
         
         fngReportDefect(3) A momentary state during which the
         defect is reported by sending a
         prvtCfmFaultAlarm notification,
         if that action is enabled.
         
         fngDefectReported(4) A defect is present, and some defect
         has been reported.
         
         fngDefectClearing(5) No defect is present, but the
         prvtCfmMepFngResetTime timer has
         not yet expired."
    REFERENCE   
        "802.1ag clause 12.14.7.1.3:f and 20.35"
    SYNTAX      INTEGER { fngReset(1), fngDefect(2), fngReportDefect(3), 
                    fngDefectReported(4), fngDefectClearing(5) }

PrvtCfmLowestAlarmPri ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "An integer value specifying the lowest priority defect
         that is allowed to generate a Fault Alarm (20.9.5), either:
         
         allDef(1) DefRDICCM, DefMACstatus, DefRemoteCCM,
         DefErrorCCM, and DefXconCCM;
         macRemErrXcon(2) Only DefMACstatus, DefRemoteCCM,
         DefErrorCCM, and DefXconCCM (default);
         remErrXcon(3) Only DefRemoteCCM, DefErrorCCM,
         and DefXconCCM;
         errXcon(4) Only DefErrorCCM and DefXconCCM;
         xcon(5) Only DefXconCCM; or
         noXcon(6) No defects DefXcon or lower are to be
         reported;"
    REFERENCE   
        "802.1ag clause 12.14.7.1.3:k and 20.9.5"
    SYNTAX      INTEGER { allDef(1), macRemErrXcon(2), remErrXcon(3), 
                    errXcon(4), xcon(5), noXcon(6) }

PrvtCfmHighestDefectPri ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "An enumerated value, equal to the contents of the variable
         highestDefect (20.33.9 and Table 20-1), indicating the
         highest-priority defect that has been present since the MEP
         Fault Notification Generator State Machine was last in the
         FNG_RESET state, either:
         
         none(0) no defects since FNG_RESET
         defRDICCM(1) DefRDICCM
         defMACstatus(2) DefMACstatus
         defRemoteCCM(3) DefRemoteCCM
         defErrorCCM(4) DefErrorCCM
         defXconCCM(5) DefXconCCM
         
         The value 0 is used for no defects so that additional higher
         priority values can be added, if needed, at a later time, and
         so that these values correspond with those in
         PrvtCfmLowestAlarmPri."
    REFERENCE   
        "802.1ag clause 20.1.2, 12.14.7.7.2:c and 20.33.9"
    SYNTAX      INTEGER { none(0), defRDICCM(1), defMACstatus(2), 
                    defRemoteCCM(3), defErrorCCM(4), defXconCCM(5) }

PrvtCfmRelayActionFieldValue ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "Possible values the Relay action field can take."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:g, 20.36.2.5, 21.9.5, and
         Table 21-27"
    SYNTAX      INTEGER { rlyHit(1), rlyFdb(2), rlyMpdb(3) }

PrvtCfmIngressActionFieldValue ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "Possible values returned in the ingress action field."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:g, 20.36.2.6, 21.9.8.1, and
         Table 21-30"
    SYNTAX      INTEGER { ingOk(1), ingDown(2), ingBlocked(3), ingVid(4) }

PrvtCfmEgressActionFieldValue ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "Possible values returned in the egress action field"
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:o, 20.36.2.10, 21.9.9.1, and
         Table 21-32"
    SYNTAX      INTEGER { notSet(0), egrOK(1), egrDown(2), egrBlocked(3), 
                    egrVid(4) }

PrvtCfmRemoteMepState ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "Operational state of the remote MEP state machine. This
         state machine monitors the reception of valid CCMs from a
         remote MEP with a specific MEPID. It uses a timer that
         expires in 3.5 times the length of time indicated by the
         PrvtCfmMaCcmInterval object.
         
         rMepIdle(1) Momentary state during reset.
         
         rMepStart(2) The timer has not expired since the
         state machine was reset, and no valid
         CCM has yet been received.
         
         rMepFailed(3) The timer has expired, both since the
         state machine was reset, and since a
         valid CCM was received.
         
         rMepOk(4) The timer has not expired since a
         valid CCM was received."
    REFERENCE   
        "802.1ag clauses 12.14.7.6.3:b, 20.22"
    SYNTAX      INTEGER { rMepIdle(1), rMepStart(2), rMepFailed(3), 
                    rMepOk(4) }

PrvtCfmPortStatus ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "An enumerated value from he Port Status TLV from the last CCM
         received from the last MEP. It indicates the ability of the
         Bridge Port on which the transmitting MEP resides to pass
         ordinary data, regardless of the status of the MAC
         (Table 21-10).
         
         psNoPortStateTLV(0) Indicates either that no CCM has been
         received or that no port status TLV was
         present in the last CCM received.
         
         psBlocked(1) Ordinary data cannot pass freely through
         the port on which the remote MEP resides.
         Value of enableRmepDefect is equal to
         false.
         
         psUp(2): Ordinary data can pass freely through
         the port on which the remote MEP resides.
         Value of enableRmepDefect is equal to
         true.
         
         NOTE: A 0 value is used for psNoPortStateTLV, so that
         additional code points can be added in a manner
         consistent with the PrvtCfmInterfaceStatus textual
         convention."
    REFERENCE   
        "802.1ag clause 12.14.7.6.3:f, 20.19.3 and 21.5.4"
    SYNTAX      INTEGER { psNoPortStateTLV(0), psBlocked(1), psUp(2) }

PrvtCfmInterfaceStatus ::= TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION 
        "An enumerated value from the Interface Status TLV from the
         last CCM received from the last MEP. It indicates the status
         of the Interface within which the MEP transmitting the CCM
         is configured, or the next lower Interface in the Interface
         Stack, if the MEP is not configured within an Interface.
         
         isNoInterfaceStatusTLV(0) Indicates either that no CCM has been
         received or that no interface status TLV
         was present in the last CCM received.
         
         isUp(1) The interface is ready to pass packets.
         
         isDown(2) The interface cannot pass packets
         
         isTesting(3) The interface is in some test mode.
         
         isUnknown(4) The interface status cannot be determined
         for some reason.
         
         isDormant(5) The interface is not in a state to pass
         packets but is in a pending state, waiting
         for some external event.
         
         isNotPresent(6) Some component of the interface is missing
         
         isLowerLayerDown(7) The interface is down due to state of the
         lower layer interfaces
         
         NOTE: A 0 value is used for isNoInterfaceStatusTLV, so that
         these code points can be kept consistent with new code
         points added to ifOperStatus in the IF-MIB."
    REFERENCE   
        "802.1ag clause 12.14.7.6.3:g, 20.19.4 and 21.5.5"
    SYNTAX      INTEGER { isNoInterfaceStatusTLV(0), isUp(1), isDown(2), 
                    isTesting(3), isUnknown(4), isDormant(5), 
                    isNotPresent(6), isLowerLayerDown(7) }

prvtCfmMIBNotifications OBJECT IDENTIFIER
    ::= { prvtCfmMIB 0 }

prvtCfmMIBObjects OBJECT IDENTIFIER
    ::= { prvtCfmMIB 1 }

prvtCfmUpdateInterval OBJECT-TYPE
    SYNTAX      Unsigned32 (0..65535)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION 
        "Time between monitoring parameters update (in seconds).
         A value of 0 suspends the monitoring task and a
         value different from 0 resumes it. Default is 20 seconds."
    ::= { prvtCfmMIBObjects 1 }

prvtCfmShutdown OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION 
        "Set to 'true' to disable CFM, or to 'false', to enable."
    ::= { prvtCfmMIBObjects 2 }

prvtCfmStack OBJECT IDENTIFIER
    ::= { prvtCfmMIBObjects 3 }

prvtCfmStackTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF PrvtCfmStackEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "There is one CFM Stack table per bridge. It permits
         the retrieval of information about the Maintenance Points
         configured on any given interface."
    REFERENCE   
        "802.1ag clauses 12.14.2"
    ::= { prvtCfmStack 1 }

prvtCfmStackEntry OBJECT-TYPE
    SYNTAX      PrvtCfmStackEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "The Stack table entry"
    INDEX       { prvtCfmStackInterfaceIndex, 
                  prvtCfmStackServiceIdOrNone, prvtCfmStackMdLevel, 
                  prvtCfmStackDirection }
    ::= { prvtCfmStackTable 1 }

PrvtCfmStackEntry ::= SEQUENCE {
    prvtCfmStackInterfaceIndex      InterfaceIndex,
    prvtCfmStackServiceIdOrNone     Unsigned32,
    prvtCfmStackMdLevel             PrvtCfmMDLevelTC,
    prvtCfmStackDirection           PrvtCfmMpDirection,
    prvtCfmStackMdName              PrvtCfmMaintDomainNameOrNone,
    prvtCfmStackMaName              PrvtCfmMaintAssocNameOrNone,
    prvtCfmStackMepId               Unsigned32,
    prvtCfmStackMacAddress          MacAddress
}

prvtCfmStackInterfaceIndex OBJECT-TYPE
    SYNTAX      InterfaceIndex
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "This object represents the Bridge Port or aggregated port
         on which MEPs or MHFs might be configured.
         
         Upon a restart of the system, the system SHALL, if necessary,
         change the value of this variable, and rearrange the
         prvtCfmStackTable, so that it indexes the entry in the
         interface table with the same value of ifAlias that it
         indexed before the system restart. If no such entry exists,
         then the system SHALL delete all entries in the
         prvtCfmStackTable with the interface index."
    REFERENCE   
        "802.1ag clause 12.14.2.1.2:a"
    ::= { prvtCfmStackEntry 1 }

prvtCfmStackServiceIdOrNone OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "VLAN ID to which the MP is attached, or 0, if none."
    REFERENCE   
        "802.1ag clause 12.14.2.1.2:d"
    ::= { prvtCfmStackEntry 2 }

prvtCfmStackMdLevel OBJECT-TYPE
    SYNTAX      PrvtCfmMDLevelTC
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "MD Level of the Maintenance Point."
    REFERENCE   
        "802.1ag clause 12.14.2.1.2:b"
    ::= { prvtCfmStackEntry 3 }

prvtCfmStackDirection OBJECT-TYPE
    SYNTAX      PrvtCfmMpDirection
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Direction in which the MP faces on the Bridge Port"
    REFERENCE   
        "802.1ag clause 12.14.2.1.2:c"
    ::= { prvtCfmStackEntry 4 }

prvtCfmStackMdName OBJECT-TYPE
    SYNTAX      PrvtCfmMaintDomainNameOrNone
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The index of the Maintenance Domain in the prvtCfmMdTable
         to which the MP is associated, or zero-length, if none."
    REFERENCE   
        "802.1ag clause 12.14.2.1.3:b"
    ::= { prvtCfmStackEntry 5 }

prvtCfmStackMaName OBJECT-TYPE
    SYNTAX      PrvtCfmMaintAssocNameOrNone
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The index of the MA in the prvtCfmMaTable
         to which the MP is associated, or zero-length, if none."
    REFERENCE   
        "802.1ag clause 12.14.2.1.3:c"
    ::= { prvtCfmStackEntry 6 }

prvtCfmStackMepId OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "If an MEP is configured, the MEPID, else 0"
    REFERENCE   
        "802.1ag clause 12.14.2.1.3:d"
    ::= { prvtCfmStackEntry 7 }

prvtCfmStackMacAddress OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "MAC address of the MP."
    REFERENCE   
        "802.1ag clause 12.14.2.1.3:e"
    ::= { prvtCfmStackEntry 8 }

prvtCfmMd OBJECT IDENTIFIER
    ::= { prvtCfmMIBObjects 4 }

prvtCfmMdTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF PrvtCfmMdEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "The Maintenance Domain table. Each row in the table
         represents a different Maintenance Domain.
         
         A Maintenance Domain is described in 802.1ag (3.22) as the
         network or the part of the network for which faults in
         connectivity are to be managed. The boundary of a Maintenance
         Domain is defined by a set of DSAPs, each of which can become
         a point of connectivity to a service instance."
    REFERENCE   
        "802.1ag clauses 3.22 and 18.1"
    ::= { prvtCfmMd 2 }

prvtCfmMdEntry OBJECT-TYPE
    SYNTAX      PrvtCfmMdEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "The Maintenance Domain table entry. This entry is not lost
         upon reboot. It is backed up by stable storage."
    INDEX       { prvtCfmMdName }
    ::= { prvtCfmMdTable 1 }

PrvtCfmMdEntry ::= SEQUENCE {
    prvtCfmMdName               PrvtCfmMaintDomainName,
    prvtCfmMdRowStatus          RowStatus,
    prvtCfmMdLevel              PrvtCfmMDLevelTC,
    prvtCfmMdFormat             PrvtCfmMaintDomainNameType,
    prvtCfmMdMhfCreation        PrvtCfmMhfCreationDef,
    prvtCfmMdMhfIdPermission    PrvtCfmIdPermissionDef
}

prvtCfmMdName OBJECT-TYPE
    SYNTAX      PrvtCfmMaintDomainName
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "The Maintenance Domain name.
         
         Each Maintenance Domain has unique name amongst all those
         used or available to a service provider or operator. It
         facilitates easy identification of administrative
         responsibility for each Maintenance Domain.
         
         Clause 3.24 defines a Maintenance Domain name as the
         identifier, unique over the domain for which CFM is to
         protect against accidental concatenation of Service
         Instances, of a particular Maintenance Domain."
    REFERENCE   
        "802.1ag clauses 3.24, 12.14.5, and 21.6.5.3"
    ::= { prvtCfmMdEntry 1 }

prvtCfmMdRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The status of the row.
         
         The writable columns in a row can not be changed if the row
         is active. All columns must have a valid value before a row
         can be activated."
    ::= { prvtCfmMdEntry 2 }

prvtCfmMdLevel OBJECT-TYPE
    SYNTAX      PrvtCfmMDLevelTC
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The Maintenance Domain Level."
    REFERENCE   
        "802.1ag clause 12.14.5.1.3:b"
    ::= { prvtCfmMdEntry 4 }

prvtCfmMdFormat OBJECT-TYPE
    SYNTAX      PrvtCfmMaintDomainNameType
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The type (and thereby format) of the Maintenance Domain Name."
    REFERENCE   
        "802.1ag clause 21.6.5.1"
    ::= { prvtCfmMdEntry 5 }

prvtCfmMdMhfCreation OBJECT-TYPE
    SYNTAX      PrvtCfmMhfCreationDef
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Enumerated value indicating whether the management entity can
         create MHFs (MIP Half Function) for this Maintenance Domain.
         Since, in this variable, there is no encompassing Maintenance
         Domain, the value defMHFdefer is not allowed."
    REFERENCE   
        "802.1ag clause 12.14.5.1.3:c"
    ::= { prvtCfmMdEntry 6 }

prvtCfmMdMhfIdPermission OBJECT-TYPE
    SYNTAX      PrvtCfmIdPermissionDef
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Enumerated value indicating what, if anything, is to be
         included in the Sender ID TLV (21.5.3) transmitted by MPs
         configured in this Maintenance Domain. Since, in this
         variable, there is no encompassing Maintenance Domain, the
         value sendIdDefer is not allowed."
    REFERENCE   
        "802.1ag clause 12.14.5.1.3:d"
    ::= { prvtCfmMdEntry 7 }

prvtCfmMa OBJECT IDENTIFIER
    ::= { prvtCfmMIBObjects 5 }

prvtCfmMaTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF PrvtCfmMaEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "The Maintenance Association table. Each row in the table
         represents an MA. An MA is a set of MEPs, each configured
         with a single service instance.
         
         The writable objects in this table need to be persistent
         upon reboot or restart of a device.
         
         Table includes extra variables needed for Y.1731
         support and service awareness"
    ::= { prvtCfmMa 1 }

prvtCfmMaEntry OBJECT-TYPE
    SYNTAX      PrvtCfmMaEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "prvtCfmMaEntry"
    INDEX       { prvtCfmMdName, prvtCfmMaName }
    ::= { prvtCfmMaTable 1 }

PrvtCfmMaEntry ::= SEQUENCE {
    prvtCfmMaName               PrvtCfmMaintAssocName,
    prvtCfmMaRowStatus          RowStatus,
    prvtCfmMaServiceId          Unsigned32,
    prvtCfmMaVlanId             Integer32,
    prvtCfmMaMhfCreation        PrvtCfmMhfCreation,
    prvtCfmMaPermission         PrvtCfmIdPermission,
    prvtCfmMaFormat             PrvtCfmMaintAssocNameType,
    prvtCfmMaCcmInterval        PrvtCfmCcmInterval,
    prvtCfmMaAisLckReceive      TruthValue,
    prvtCfmMaAisLckLevel        Unsigned32,
    prvtCfmMaAisLckInterval     INTEGER,
    prvtCfmMaAisLckPriority     Unsigned32,
    prvtCfmMaClearConnectivity  Unsigned32
}

prvtCfmMaName OBJECT-TYPE
    SYNTAX      PrvtCfmMaintAssocName
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "The Short Maintenance Association name.
         
         This name must be unique within a maintenance domain."
    REFERENCE   
        "802.1ag clauses 21.6.5.6, and Table 21-20"
    ::= { prvtCfmMaEntry 1 }

prvtCfmMaRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The status of the row.
         The writable columns in a row can not be changed if the row
         is active. All columns must have a valid value before a row
         can be activated."
    ::= { prvtCfmMaEntry 2 }

prvtCfmMaServiceId OBJECT-TYPE
    SYNTAX      Unsigned32 (1..4294967294)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The primary service ID attached to this MA"
    ::= { prvtCfmMaEntry 4 }

prvtCfmMaVlanId OBJECT-TYPE
    SYNTAX      Integer32 (1..4094)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The primary vlan ID attached to this MA"
    ::= { prvtCfmMaEntry 5 }

prvtCfmMaMhfCreation OBJECT-TYPE
    SYNTAX      PrvtCfmMhfCreation
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Indicates if the Management entity can create MHFs
         (MIP Half Function) for this MA."
    REFERENCE   
        "802.1ag clause 12.14.6.1.3:c"
    ::= { prvtCfmMaEntry 6 }

prvtCfmMaPermission OBJECT-TYPE
    SYNTAX      PrvtCfmIdPermission
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Enumerated value indicating what, if anything, is to be
         included in the Sender ID TLV (21.5.3) transmitted by MPs
         configured in this MA."
    REFERENCE   
        "802.1ag clause 12.14.6.1.3:d"
    ::= { prvtCfmMaEntry 7 }

prvtCfmMaFormat OBJECT-TYPE
    SYNTAX      PrvtCfmMaintAssocNameType
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The type (and thereby format) of the
         Maintenance Association Name."
    REFERENCE   
        "802.1ag clauses 21.6.5.4"
    ::= { prvtCfmMaEntry 8 }

prvtCfmMaCcmInterval OBJECT-TYPE
    SYNTAX      PrvtCfmCcmInterval
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Interval between CCM transmissions to be
         used by all MEPs in the MA."
    REFERENCE   
        "802.1ag clause 12.14.6.1.3:e"
    ::= { prvtCfmMaEntry 9 }

prvtCfmMaAisLckReceive OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Turn the AIS & LCK features on/off."
    REFERENCE   
        "ITU-T Recommendation Y.1731 clauses 7.4 and 7.6"
    ::= { prvtCfmMaEntry 10 }

prvtCfmMaAisLckLevel OBJECT-TYPE
    SYNTAX      Unsigned32 (0..7)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The MD level at which AIS & LCK frames will be sent."
    REFERENCE   
        "ITU-T Recommendation Y.1731 clauses 7.4 and 7.6"
    ::= { prvtCfmMaEntry 11 }

prvtCfmMaAisLckInterval OBJECT-TYPE
    SYNTAX      INTEGER { interval1s(1), interval1min(2) }
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The time interval at which AIS and LCK frames will be sent"
    REFERENCE   
        "ITU-T Recommendation Y.1731 clauses 7.4 and 7.6"
    ::= { prvtCfmMaEntry 12 }

prvtCfmMaAisLckPriority OBJECT-TYPE
    SYNTAX      Unsigned32 (0..7)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "COS parameter for the outgoing AIS & LCK frames."
    REFERENCE   
        "ITU-T Recommendation Y.1731 clauses 7.4 and 7.6"
    ::= { prvtCfmMaEntry 13 }

prvtCfmMaClearConnectivity OBJECT-TYPE
    SYNTAX      Unsigned32 (0..8191)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The ID of the MEP to be cleared from the MEP table, or 0 for all"
    ::= { prvtCfmMaEntry 15 }

prvtCfmMep OBJECT IDENTIFIER
    ::= { prvtCfmMIBObjects 6 }

prvtCfmMepTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF PrvtCfmMepEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "The Maintenance Association End Point (MEP) table.
         
         Each row in the table represents a different MEP. A MEP is
         an actively managed CFM entity, associated with a specific
         DSAP of a Service Instance, which can generate and receive
         CFM PDUs and track any responses. It is an end point of a
         single Maintenance Association, and is an endpoint of a
         separate Maintenance Entity for each of the other MEPs in
         the same Maintenance Association (802.1ag clause 3.18).
         
         This table uses three indices. The first two indices are the
         indices of the Maintenance Domain and MA tables, the reason
         being that a MEP is always related to an MA and Maintenance
         Domain.
         
         The MEP table also stores all the managed objects for sending
         LBM and LTM.
         
         *LBM Managed objects
         
         LBM Managed objects in the MEP table
         enables the management entity to initiate
         transmission of Loopback messages. It will signal the MEP
         that it should transmit some number of Loopback messages
         and detect the detection (or lack thereof) of the
         corresponding Loopback messages.
         
         Steps to use entries in this table:
         
         1) Set prvtCfmMepTransmitLbmStatus to true
         2) Set the target by:
         a) target mep - configue prvtCfmMepTransmitLbmDestIsMepId
         on true and then configure prvtCfmMepTransmitLbmDestMepId with
         the remote mep id
         b) target mac - configue prvtCfmMepTransmitLbmDestIsMepId
         on false and then configure prvtCfmMepTransmitLbmDestMacAddress
         with the remote device mac address
         3) Setup the different data to be sent (number of messages,
         optional TLVs,...).
         4) Record the current values of prvtCfmMepLbrIn,
         prvtCfmMepLbrInOutOfOrder, and prvtCfmMepLbrBadMsdu.
         6) Change prvtCfmMepTransmitLbmStatus value to false
         to initiate transmission of Loopback messages.
         7) Check the value of prvtCfmMepTransmitLbmResultOK to
         find out if the operation was successfully initiated or
         not.
         8) If prvtCfmMepTransmitLbmInfinite is set to false you can
         monitor the value of prvtCfmMepTransmitLbmRemainingMessages.
         When it reaches 0, the last LBM has been transmitted and
         the operation is finished.
         Wait an additional 5 seconds to ensure that all LBRs have
         been returned.
         9) If prvtCfmMepTransmitLbmInfinite is set to true you must stop
         the operation yourself by setting prvtCfmMepTransmitLbmStatus to true.
         10) Compare prvtCfmMepLbrIn, prvtCfmMepLbrInOutOfOrder,
         and prvtCfmMepLbrBadMsdu to their old values from step
         4, above, to get the results of the test.
         
         
         *LTM Managed objects
         The LTM Managed objects in the MEP table are used in a manner
         similar to that described for LBM transmission, above. Upon
         successfully initiating the transmission, the variables
         pvrtCfmMepTransmitLtmSeqNumber and
         prvtCfmMepTransmitLtmEgressIdentifier return the information
         required to recover the results of the LTM from the
         prvtCfmLtrTable."
    REFERENCE   
        "802.1ag clauses 12.14.7 and 19.2"
    ::= { prvtCfmMep 1 }

prvtCfmMepEntry OBJECT-TYPE
    SYNTAX      PrvtCfmMepEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "prvtCfmMepEntry"
    INDEX       { prvtCfmMdName, prvtCfmMaName, prvtCfmMepIdentifier }
    ::= { prvtCfmMepTable 1 }

PrvtCfmMepEntry ::= SEQUENCE {
    prvtCfmMepIdentifier                    PrvtCfmMepId,
    prvtCfmMepRowStatus                     RowStatus,
    prvtCfmMepInterfaceIndex                InterfaceIndex,
    prvtCfmMepDirection                     PrvtCfmMpDirection,
    prvtCfmMepShutdown                      TruthValue,
    prvtCfmMepFngState                      PrvtCfmFngState,
    prvtCfmMepCciEnabled                    TruthValue,
    prvtCfmMepCcmLtmPriority                Unsigned32,
    prvtCfmMepMacAddress                    MacAddress,
    prvtCfmMepLowPrDef                      PrvtCfmLowestAlarmPri,
    prvtCfmMepHighestPrDefect               PrvtCfmHighestDefectPri,
    prvtCfmMepDefects                       BITS,
    prvtCfmMepErrorCcmLastFailure           OCTET STRING,
    prvtCfmMepXconCcmLastFailure            OCTET STRING,
    prvtCfmMepCcmSequenceErrors             Counter32,
    prvtCfmMepCciSentCcms                   Counter32,
    prvtCfmMepNextLbmTransId                Unsigned32,
    prvtCfmMepLbrIn                         Counter32,
    prvtCfmMepLbrInOutOfOrder               Counter32,
    prvtCfmMepLbrBadMsdu                    Counter32,
    prvtCfmMepLtmNextSeqNumber              Unsigned32,
    prvtCfmMepUnexpLtrIn                    Counter32,
    prvtCfmMepLbrOut                        Counter32,
    prvtCfmMepTransmitLbmStatus             TruthValue,
    prvtCfmMepTransmitLbmDestMacAddress     MacAddress,
    prvtCfmMepTransmitLbmDestMepId          PrvtCfmMepIdOrZero,
    prvtCfmMepTransmitLbmDestIsMepId        TruthValue,
    prvtCfmMepTransmitLbmMessages           Integer32,
    prvtCfmMepTransmitLbmDataTlv            OCTET STRING,
    prvtCfmMepTransmitLbmVlanPriority       Integer32,
    prvtCfmMepTransmitLbmVlanDropEnable     TruthValue,
    prvtCfmMepTransmitLbmResultOK           TruthValue,
    prvtCfmMepTransmitLbmSeqNumber          Unsigned32,
    prvtCfmMepTransmitLtmStatus             TruthValue,
    prvtCfmMepTransmitLtmFlags              BITS,
    prvtCfmMepTransmitLtmTargetMacAddress   MacAddress,
    prvtCfmMepTransmitLtmTargetMepId        PrvtCfmMepIdOrZero,
    prvtCfmMepTransmitLtmTargetIsMepId      TruthValue,
    prvtCfmMepTransmitLtmTtl                Unsigned32,
    prvtCfmMepTransmitLtmResult             TruthValue,
    prvtCfmMepTransmitLtmSeqNumber          Unsigned32,
    prvtCfmMepTransmitLtmEgressIdentifier   OCTET STRING,
    prvtCfmMepAlarmSupressed                TruthValue,
    prvtCfmMepAisCondition                  TruthValue,
    prvtCfmMepLckCondition                  TruthValue,
    prvtCfmMepAisLifetime                   INTEGER,
    prvtCfmMepLckLifetime                   INTEGER,
    prvtCfmMepTransmitMcastLbm              TruthValue,
    prvtCfmMepTransmitLbmInfinite           TruthValue,
    prvtCfmMepTransmitLbmDelay              Unsigned32,
    prvtCfmMepTransmitLbmTimeout            Unsigned32,
    prvtCfmMepTransmitLtmTimeout            Unsigned32,
    prvtCfmMepTransmitLbmSentPkts           Unsigned32,
    prvtCfmMepTransmitLbmSuccessRate        Unsigned32,
    prvtCfmMepTransmitLbmMinTime            Unsigned32,
    prvtCfmMepTransmitLbmAvgTime            Unsigned32,
    prvtCfmMepTransmitLbmMaxTime            Unsigned32,
    prvtCfmMepFngAlarmTime                  Unsigned32,
    prvtCfmMepFngResetTime                  Unsigned32,
    prvtCfmMepTransmitLbmRemainingMessages  Integer32,
    prvtCfmMepTransmitLbmCurrentStatus      TruthValue
}

prvtCfmMepIdentifier OBJECT-TYPE
    SYNTAX      PrvtCfmMepId
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Integer that is unique among all the MEPs in the same MA.
         Other definition is: a small integer, unique over a given
         Maintenance Association, identifying a specific Maintenance
         association End Point (3.19).
         
         MEP Identifier is also known as the MEPID."
    REFERENCE   
        "802.1ag clauses 3.19, 19.2 and 12.14.7"
    ::= { prvtCfmMepEntry 1 }

prvtCfmMepRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The status of the row.
         
         The writable columns in a row can not be changed if the row
         is active. All columns must have a valid value before a row
         can be activated."
    ::= { prvtCfmMepEntry 2 }

prvtCfmMepInterfaceIndex OBJECT-TYPE
    SYNTAX      InterfaceIndex
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "This object is the interface index (from ifTable) of either
         a bridge port, or an aggregated IEEE 802.1 link,
         to which the MEP is attached."
    REFERENCE   
        "802.1ag clause 12.14.7.1.3:b"
    ::= { prvtCfmMepEntry 3 }

prvtCfmMepDirection OBJECT-TYPE
    SYNTAX      PrvtCfmMpDirection
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The direction in which the MEP faces on the Bridge port."
    REFERENCE   
        "802.1ag clauses 12.14.7.1.3:c and 19.2"
    ::= { prvtCfmMepEntry 4 }

prvtCfmMepShutdown OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Administrative state of the MEP
         The value 'true' will shutdown/disable the MEP.
         The value 'false' will enable the MEP."
    REFERENCE   
        "802.1ag clauses 12.14.7.1.3:e and 20.9.1"
    ::= { prvtCfmMepEntry 5 }

prvtCfmMepFngState OBJECT-TYPE
    SYNTAX      PrvtCfmFngState
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Current state of the MEP Fault Notification Generator
         State Machine."
    REFERENCE   
        "802.1ag clauses 12.14.7.1.3:f and 20.35"
    ::= { prvtCfmMepEntry 6 }

prvtCfmMepCciEnabled OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "If set to true, the MEP will generate CCM messages."
    REFERENCE   
        "802.1ag clauses 12.14.7.1.3:g and 20.10.1"
    ::= { prvtCfmMepEntry 7 }

prvtCfmMepCcmLtmPriority OBJECT-TYPE
    SYNTAX      Unsigned32 (0..7)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The priority value for CCMs and LTMs transmitted by the MEP.
         Default Value is the highest priority value allowed to pass
         through the bridge port for any of this MEPs VIDs.
         The management entity can obtain the default value for this
         variable from the priority regeneration table by extracting the
         highest priority value in this table on this MEPs bridge port.
         (1 is lowest, then 2, then 0, then 3-7)."
    REFERENCE   
        "802.1ag clause 12.14.7.1.3:h"
    ::= { prvtCfmMepEntry 8 }

prvtCfmMepMacAddress OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "MAC address of the MEP."
    REFERENCE   
        "802.1ag clause 12.14.7.1.3:i and 19.4"
    ::= { prvtCfmMepEntry 9 }

prvtCfmMepLowPrDef OBJECT-TYPE
    SYNTAX      PrvtCfmLowestAlarmPri
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "An integer value specifying the lowest priority defect
         that is allowed to generate fault alarm."
    REFERENCE   
        "802.1ag clause 12.14.7.1.3:k and 20.9.5 and Table 20-1"
    ::= { prvtCfmMepEntry 10 }

prvtCfmMepHighestPrDefect OBJECT-TYPE
    SYNTAX      PrvtCfmHighestDefectPri
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The highest priority defect that has been present since the
         MEPs Fault Notification Generator State Machine was last in
         the FNG_RESET state."
    REFERENCE   
        "802.1ag clause 12.14.7.1.3:n 20.33.9 and Table 21-1"
    ::= { prvtCfmMepEntry 11 }

prvtCfmMepDefects OBJECT-TYPE
    SYNTAX      BITS { bDefRDICCM(0), bDefMACstatus(1), bDefRemoteCCM(2), 
                    bDefErrorCCM(3), bDefXconCCM(4) }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "A vector of Boolean error conditions from Table 20-1, any of
         which may be true."
    REFERENCE   
        ".1ag clauses 12.14.7.1.3:o, 12.14.7.1.3:p, 12.14.7.1.3:q,
         12.14.7.1.3:r, 12.14.7.1.3:s, 20.21.3, 20.23.3, 20.33.5,
         20.33.6, 20.33.7."
    ::= { prvtCfmMepEntry 12 }

prvtCfmMepErrorCcmLastFailure OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The last-received CCM that triggered an DefErrorCCM fault."
    REFERENCE   
        "802.1ag clauses 12.14.7.1.3:t and 20.21.2"
    ::= { prvtCfmMepEntry 13 }

prvtCfmMepXconCcmLastFailure OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The last-received CCM that triggered a DefXconCCM fault."
    REFERENCE   
        "802.1ag clauses 12.14.7.1.3:u and 20.23.2"
    ::= { prvtCfmMepEntry 14 }

prvtCfmMepCcmSequenceErrors OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The total number of out-of-sequence CCMs received from all
         remote MEPs."
    REFERENCE   
        "802.1ag clauses 12.14.7.1.3:v and 20.16.12"
    ::= { prvtCfmMepEntry 15 }

prvtCfmMepCciSentCcms OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Total number of Continuity Check messages transmitted."
    REFERENCE   
        "802.1ag clauses 12.14.7.1.3:w and 20.10.2"
    ::= { prvtCfmMepEntry 16 }

prvtCfmMepNextLbmTransId OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Next sequence number/transaction identifier to be sent in a
         Loopback message. This sequence number can be zero because
         it wraps around."
    REFERENCE   
        "802.1ag clauses 12.14.7.1.3:x and 20.28.2"
    ::= { prvtCfmMepEntry 17 }

prvtCfmMepLbrIn OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Total number of valid, in-order Loopback Replies received."
    REFERENCE   
        "802.1ag clause 12.14.7.1.3:y and 20.31.1"
    ::= { prvtCfmMepEntry 18 }

prvtCfmMepLbrInOutOfOrder OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The total number of valid, out-of-order Loopback Replies
         received."
    REFERENCE   
        "802.1ag clause 12.14.7.1.3:z and 20.31.1"
    ::= { prvtCfmMepEntry 19 }

prvtCfmMepLbrBadMsdu OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The total number of LBRs received whose
         mac_service_data_unit did not match (except for the OpCode)
         that of the corresponding LBM (20.2.3)."
    REFERENCE   
        "802.1ag clause 12.14.7.1.3:aa 20.2.3"
    ::= { prvtCfmMepEntry 20 }

prvtCfmMepLtmNextSeqNumber OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Next transaction identifier/sequence number to be sent in a
         Linktrace message. This sequence number can be zero because
         it wraps around."
    REFERENCE   
        "802.1ag clause 12.14.7.1.3:ab and 20.36.1"
    ::= { prvtCfmMepEntry 21 }

prvtCfmMepUnexpLtrIn OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The total number of unexpected LTRs received (20.39.1)."
    REFERENCE   
        "802.1ag clause 12.14.7.1.3:ac 20.39.1"
    ::= { prvtCfmMepEntry 22 }

prvtCfmMepLbrOut OBJECT-TYPE
    SYNTAX      Counter32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Total number of Loopback Replies transmitted."
    REFERENCE   
        "802.1ag clause 12.14.7.1.3:ad and 20.26.2"
    ::= { prvtCfmMepEntry 23 }

prvtCfmMepTransmitLbmStatus OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "A Boolean flag set to true by the bridge port to indicate
         that another LBM may be transmitted.
         Reset to false by the MEP Loopback Initiator State Machine."
    ::= { prvtCfmMepEntry 24 }

prvtCfmMepTransmitLbmDestMacAddress OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The Target MAC Address Field to be transmitted: A unicast
         destination MAC address.
         This address will be used if the value of the column
         prvtCfmMepTransmitLbmDestIsMepId is 'false'."
    REFERENCE   
        "802.1ag clause 12.14.7.3.2:b"
    ::= { prvtCfmMepEntry 25 }

prvtCfmMepTransmitLbmDestMepId OBJECT-TYPE
    SYNTAX      PrvtCfmMepIdOrZero
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The Maintenance association End Point Identifier of another
         MEP in the same Maintenance Association to which the LBM is
         to be sent.
         This address will be used if the value of the column
         prvtCfmMepTransmitLbmDestIsMepId is 'true'."
    REFERENCE   
        "802.1ag clause 12.14.7.3.2:b"
    ::= { prvtCfmMepEntry 26 }

prvtCfmMepTransmitLbmDestIsMepId OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "True indicates that MEPID of the target MEP is used for
         Loopback transmission.
         False indicates that unicast destination MAC address of the
         target MEP is used for Loopback transmission."
    REFERENCE   
        "802.1ag clause 12.14.7.3.2:b"
    ::= { prvtCfmMepEntry 27 }

prvtCfmMepTransmitLbmMessages OBJECT-TYPE
    SYNTAX      Integer32 (1..1024)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The number of Loopback messages to be transmitted."
    REFERENCE   
        "802.1ag clause 12.14.7.3.2:c"
    ::= { prvtCfmMepEntry 28 }

prvtCfmMepTransmitLbmDataTlv OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE(0..1462))
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "An arbitrary amount of data to be included in the Data TLV,
         if the Data TLV is selected to be sent."
    REFERENCE   
        "802.1ag clause 12.14.7.3.2:d"
    ::= { prvtCfmMepEntry 29 }

prvtCfmMepTransmitLbmVlanPriority OBJECT-TYPE
    SYNTAX      Integer32 (0..7)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Priority. 3 bit value to be used in the VLAN tag, if present
         in the transmitted frame.
         
         The default value is CCM priority."
    REFERENCE   
        "802.1ag clause 12.14.7.3.2:e"
    ::= { prvtCfmMepEntry 30 }

prvtCfmMepTransmitLbmVlanDropEnable OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Drop Enable bit value to be used in the VLAN tag, if present
         in the transmitted frame.
         
         For more information about VLAN Drop Enable, please check
         IEEE 802.1ad."
    REFERENCE   
        "802.1ag clause 12.14.7.3.2:e"
    ::= { prvtCfmMepEntry 31 }

prvtCfmMepTransmitLbmResultOK OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Indicates the result of the operation:
         
         - true The Loopback Message(s) will be
         (or has been) sent.
         - false The Loopback Message(s) will not
         be sent."
    REFERENCE   
        "802.1ag clause 12.14.7.3.3:a"
    ::= { prvtCfmMepEntry 32 }

prvtCfmMepTransmitLbmSeqNumber OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The Loopback Transaction Identifier
         (prvtCfmMepNextLbmTransId) of the first LBM (to be) sent.
         The value returned is undefined if
         prvtCfmMepTransmitLbmResultOK is false."
    REFERENCE   
        "802.1ag clause 12.14.7.3.3:a"
    ::= { prvtCfmMepEntry 33 }

prvtCfmMepTransmitLtmStatus OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "A Boolean flag set to true by the bridge port to indicate
         that another LTM may be transmitted.
         In order to start linktrace following step should be executed:
         1.Verify CFM connectivity
         2.Set prvtCfmMepTransmitLtmTargetIsMepId to TRUE (if using target Mep)
         3.Set prvtCfmMepTransmitLtmTargetMepId with the remote Mep Id
         4.Set prvtCfmMepTransmitLtmTimeout (timeout for LTM packets)
         5.Set prvtCfmMepTransmitLtmStatus to TRUE"
    ::= { prvtCfmMepEntry 34 }

prvtCfmMepTransmitLtmFlags OBJECT-TYPE
    SYNTAX      BITS { useFDBonly(0) }
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The flags field for LTMs transmitted by the MEP."
    REFERENCE   
        "802.1ag clause 12.14.7.4.2:b and 20.37.1"
    ::= { prvtCfmMepEntry 35 }

prvtCfmMepTransmitLtmTargetMacAddress OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The Target MAC Address Field to be transmitted: A unicast
         destination MAC address.
         This address will be used if the value of the column
         prvtCfmMepTransmitLtmTargetIsMepId is 'false'."
    REFERENCE   
        "802.1ag clause 12.14.7.4.2:c"
    ::= { prvtCfmMepEntry 36 }

prvtCfmMepTransmitLtmTargetMepId OBJECT-TYPE
    SYNTAX      PrvtCfmMepIdOrZero
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "An indication of the Target MAC Address Field to be
         transmitted:
         The Maintenance association End Point Identifier of
         another MEP in the same Maintenance Association
         This address will be used if the value of the column
         prvtCfmMepTransmitLtmTargetIsMepId is 'true'."
    REFERENCE   
        "802.1ag clause 12.14.7.4.2:c"
    ::= { prvtCfmMepEntry 37 }

prvtCfmMepTransmitLtmTargetIsMepId OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "True indicates that MEPID of the target MEP is used for
         Linktrace transmission.
         False indicates that unicast destination MAC address of the
         target MEP is used for Loopback transmission."
    REFERENCE   
        "802.1ag clause 12.14.7.4.2:c"
    ::= { prvtCfmMepEntry 38 }

prvtCfmMepTransmitLtmTtl OBJECT-TYPE
    SYNTAX      Unsigned32 (0..255)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The LTM TTL field. Default value, if not specified, is 64.
         The TTL field indicates the number of hops remaining to the
         LTM. Decremented by 1 by each Linktrace Responder that
         handles the LTM. The value returned in the LTR is one less
         than that received in the LTM. If the LTM TTL is 0 or 1, the
         LTM is not forwarded to the next hop, and if 0, no LTR is
         generated."
    REFERENCE   
        "802.1ag clause 12.14.7.4.2:d and 21.8.4"
    ::= { prvtCfmMepEntry 39 }

prvtCfmMepTransmitLtmResult OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Indicates the result of the operation:
         
         - true The Linktrace Message will be (or has been) sent.
         - false The Linktrace Message will not be sent"
    REFERENCE   
        "802.1ag clause 12.14.7.4.3:a"
    ::= { prvtCfmMepEntry 40 }

prvtCfmMepTransmitLtmSeqNumber OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The LTM Transaction Identifier
         (prvtCfmMepLtmNextSeqNumber) of the LTM sent.
         The value returned is undefined if
         prvtCfmMepTransmitLtmResult is false."
    REFERENCE   
        "802.1ag clause 12.14.7.4.3:a"
    ::= { prvtCfmMepEntry 41 }

prvtCfmMepTransmitLtmEgressIdentifier OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE(8))
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Identifies the MEP Linktrace Initiator that is originating,
         or the Linktrace Responder that is forwarding, this LTM.
         The low-order six octets contain a 48-bit IEEE MAC address
         unique to the system in which the MEP Linktrace Initiator
         or Linktrace Responder resides. The high-order two octets
         contain a value sufficient to uniquely identify the MEP
         Linktrace Initiator or Linktrace Responder within that system.
         
         For most Bridges, the address of any MAC attached to the
         Bridge will suffice for the low-order six octets, and 0 for
         the high-order octets. In some situations, e.g. if multiple
         virtual Bridges utilizing emulated LANs are implemented in a
         single physical system, the high-order two octets can be used
         to differentiate among the transmitting entities.
         
         The value returned is undefined if
         prvtCfmMepTransmitLtmResult is false."
    REFERENCE   
        "802.1ag clause 12.14.7.4.3:b and 21.8.8"
    ::= { prvtCfmMepEntry 42 }

prvtCfmMepAlarmSupressed OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "A boolean showing if an AIS or LCK packet
         was received from a lower level"
    ::= { prvtCfmMepEntry 43 }

prvtCfmMepAisCondition OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "AIS condition
         Is true by detection of signal
         fail condition at a Server layer or reception of AIS at a
         server (sub-) layer MEP [AIS condition/Rec. ITU-T Y.1731]
         Respectively AIS condition Exit criteria:
         'During an interval equal to 3.5 times the AIS transmission
         period indicated in the AIS frames received earlier,
         the MEP does not receive AIS frames or,
         when ETH-CC is used, upon clearing of LOC defect at
         MEP' /Appendix I/Rec. ITU-T Y.1731
         
         If prvtCfmMaAisLckLevel is configured the MEP should send AIS packets"
    REFERENCE   
        "ITU-T Recommendation Y.1731 APPENDIX I Defect Conditions,
         I.7 AIS Condition"
    ::= { prvtCfmMepEntry 44 }

prvtCfmMepLckCondition OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "A boolean showing if the MEP should lock the service
         towards the client and send LCK packets"
    REFERENCE   
        "ITU-T Recommendation Y.1731 APPENDIX I Defect Conditions,
         I.9 LCK Condition"
    ::= { prvtCfmMepEntry 45 }

prvtCfmMepAisLifetime OBJECT-TYPE
    SYNTAX      INTEGER { none(0), lifetime35s(1), lifetime35min(2) }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The lifetime of the last received AIS packet"
    REFERENCE   
        "ITU-T Recommendation Y.1731 APPENDIX I Defect Conditions,
         I.7 AIS Condition"
    ::= { prvtCfmMepEntry 46 }

prvtCfmMepLckLifetime OBJECT-TYPE
    SYNTAX      INTEGER { none(0), lifetime35s(1), lifetime35min(2) }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The lifetime of the last received LCK packet"
    REFERENCE   
        "ITU-T Recommendation Y.1731 APPENDIX I Defect Conditions,
         I.9 LCK Condition"
    ::= { prvtCfmMepEntry 47 }

prvtCfmMepTransmitMcastLbm OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "A boolean to control sending Y.1731 multicast loopback."
    ::= { prvtCfmMepEntry 48 }

prvtCfmMepTransmitLbmInfinite OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "A boolean to control sending LBMs continuously until the
         operation is explicitly stopped by setting this back to false"
    ::= { prvtCfmMepEntry 49 }

prvtCfmMepTransmitLbmDelay OBJECT-TYPE
    SYNTAX      Unsigned32 (0..60)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "An amount of time to wait between sent LBMs (in seconds)."
    ::= { prvtCfmMepEntry 50 }

prvtCfmMepTransmitLbmTimeout OBJECT-TYPE
    SYNTAX      Unsigned32 (1..60)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "An amount of time to wait after the last sent LBM if no
         LBR is received (in seconds)."
    ::= { prvtCfmMepEntry 51 }

prvtCfmMepTransmitLtmTimeout OBJECT-TYPE
    SYNTAX      Unsigned32 (1..60)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "An amount of time to wait after the last sent LTM if no
         LTR is received (in seconds)."
    ::= { prvtCfmMepEntry 52 }

prvtCfmMepTransmitLbmSentPkts OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Number of successfully sent packets in the current LBM
         session."
    ::= { prvtCfmMepEntry 53 }

prvtCfmMepTransmitLbmSuccessRate OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Success rate of the current LBM session (in percentage*100)."
    ::= { prvtCfmMepEntry 54 }

prvtCfmMepTransmitLbmMinTime OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Minimum LBR response time (in msec)."
    ::= { prvtCfmMepEntry 55 }

prvtCfmMepTransmitLbmAvgTime OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Average LBR response time (in msec)."
    ::= { prvtCfmMepEntry 56 }

prvtCfmMepTransmitLbmMaxTime OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Maximum LBR response time (in msec)."
    ::= { prvtCfmMepEntry 57 }

prvtCfmMepFngAlarmTime OBJECT-TYPE
    SYNTAX      Unsigned32 (250..1000)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The time that defects must be present before a Fault Alarm is
         issued (fngAlarmTime. 20.33.3) (default 2.5s)."
    REFERENCE   
        "802.1ag clauses 12.14.7.1.3:l and 20.33.3"
    ::= { prvtCfmMepEntry 58 }

prvtCfmMepFngResetTime OBJECT-TYPE
    SYNTAX      Unsigned32 (250..1000)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The time that defects must be absent before re-enabling a
         Fault Alarm (fngResetTime, 20.33.4) (default 10s)."
    REFERENCE   
        "802.1ag clauses 12.14.7.1.3:m and 20.33.4"
    ::= { prvtCfmMepEntry 59 }

prvtCfmMepTransmitLbmRemainingMessages OBJECT-TYPE
    SYNTAX      Integer32 (0..1024)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The number of LBMs (Loopback messages) to be transmitted"
    ::= { prvtCfmMepEntry 60 }

prvtCfmMepTransmitLbmCurrentStatus OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "A Boolean flag set to true by the bridge port to indicate
         that another LBM may be transmitted.
         Reset to false by the MEP Loopback Initiator State Machine."
    ::= { prvtCfmMepEntry 61 }

prvtCfmMepDbTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF PrvtCfmMepDbEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "The MEP Database. A database, maintained by every MEP, that
         maintains received information about other MEPs in the
         Maintenance Domain.
         
         The SMI does not allow to state in a MIB that an object in
         a table is an array. The solution is to take the index (or
         indices) of the first table and add one or more indices."
    REFERENCE   
        "802.1ag clause 19.2.15"
    ::= { prvtCfmMep 2 }

prvtCfmMepDbEntry OBJECT-TYPE
    SYNTAX      PrvtCfmMepDbEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "The MEP Database table entry."
    INDEX       { prvtCfmMdName, prvtCfmMaName, prvtCfmMepIdentifier, 
                  prvtCfmMepDbRMepIdentifier }
    ::= { prvtCfmMepDbTable 1 }

PrvtCfmMepDbEntry ::= SEQUENCE {
    prvtCfmMepDbRMepIdentifier      Unsigned32,
    prvtCfmMepDbRMepState           PrvtCfmRemoteMepState,
    prvtCfmMepDbRMepFailedOkTime    TimeStamp,
    prvtCfmMepDbMacAddress          MacAddress,
    prvtCfmMepDbRdi                 TruthValue,
    prvtCfmMepDbPortStatusTlv       PrvtCfmPortStatus,
    prvtCfmMepDbInterfaceStatusTlv  PrvtCfmInterfaceStatus,
    prvtCfmMepDbChassisIdSubtype    LldpChassisIdSubtype,
    prvtCfmMepDbChassisId           LldpChassisId,
    prvtCfmMepDbManAddressDomain    TDomain,
    prvtCfmMepDbManAddress          TAddress
}

prvtCfmMepDbRMepIdentifier OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Maintenance association End Point Identifier of a remote MEP
         whose information from the MEP Database is to be returned."
    REFERENCE   
        "802.1ag clause 12.14.7.6.2:b"
    ::= { prvtCfmMepDbEntry 1 }

prvtCfmMepDbRMepState OBJECT-TYPE
    SYNTAX      PrvtCfmRemoteMepState
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The operational state of the remote MEP IFF State machines."
    REFERENCE   
        "802.1ag clause 12.14.7.6.3:b and 20.22"
    ::= { prvtCfmMepDbEntry 2 }

prvtCfmMepDbRMepFailedOkTime OBJECT-TYPE
    SYNTAX      TimeStamp
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The time (SysUpTime) at which the IFF Remote MEP state machine
         last entered either the RMEP_FAILED or RMEP_OK state."
    REFERENCE   
        "802.1ag clause 12.14.7.6.3:c"
    ::= { prvtCfmMepDbEntry 3 }

prvtCfmMepDbMacAddress OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The MAC address of the remote MEP."
    REFERENCE   
        "802.1ag clause 12.14.7.6.3:d and 20.19.7"
    ::= { prvtCfmMepDbEntry 4 }

prvtCfmMepDbRdi OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "State of the RDI bit in the last received CCM (true for
         RDI=1), or false if none has been received."
    REFERENCE   
        "802.1ag clauses 12.14.7.6.3:e and 20.19.2"
    ::= { prvtCfmMepDbEntry 5 }

prvtCfmMepDbPortStatusTlv OBJECT-TYPE
    SYNTAX      PrvtCfmPortStatus
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "An enumerated value of the Port status TLV received in the
         last CCM from the remote MEP or the default value
         psNoPortStateTLV indicating either no CCM has been received,
         or that nor port status TLV was received in the last CCM."
    REFERENCE   
        "802.1ag clause 12.14.7.6.3:f and 20.19.3"
    ::= { prvtCfmMepDbEntry 6 }

prvtCfmMepDbInterfaceStatusTlv OBJECT-TYPE
    SYNTAX      PrvtCfmInterfaceStatus
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "An enumerated value of the Interface status TLV received
         in the last CCM from the remote MEP or the default value
         isNoInterfaceStatus TLV indicating either no CCM has been
         received, or that no interface status TLV was received in
         the last CCM."
    REFERENCE   
        "802.1ag clause 12.14.7.6.3:g and 20.19.4"
    ::= { prvtCfmMepDbEntry 7 }

prvtCfmMepDbChassisIdSubtype OBJECT-TYPE
    SYNTAX      LldpChassisIdSubtype
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "This object specifies the format of the Chassis ID received
         in the last CCM."
    REFERENCE   
        "802.1ag clauses 12.14.7.6.3:h and 21.5.3.2"
    ::= { prvtCfmMepDbEntry 8 }

prvtCfmMepDbChassisId OBJECT-TYPE
    SYNTAX      LldpChassisId
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The Chassis ID. The format of this object is determined by the
         value of the prvtCfmLtrChassisIdSubtype object."
    REFERENCE   
        "802.1ag clauses 12.14.7.6.3:h and 21.5.3.3"
    ::= { prvtCfmMepDbEntry 9 }

prvtCfmMepDbManAddressDomain OBJECT-TYPE
    SYNTAX      TDomain
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The TDomain that identifies the type and format of
         the related prvtCfmMepDbManAddress object, used to access
         the SNMP agent of the system transmitting the CCM. Received
         in the CCM Sender ID TLV from that system.
         
         Typical values will be one of (not all inclusive) list:
         
         snmpUDPDomain (from SNMPv2-TM, RFC3417)
         snmpIeee802Domain (from SNMP-IEEE802-TM-MIB, RFC4789)
         
         The value 'zeroDotZero' (from RFC2578) indicates 'no LTR
         Sender ID TLV received', in which case the related object
         prvtCfmMepDbManAddress must have a zero-length OCTET STRING
         as a value."
    REFERENCE   
        "802.1ag clauses 12.14.7.6.3:h, 21.5.3.5, 21.6.7"
    ::= { prvtCfmMepDbEntry 10 }

prvtCfmMepDbManAddress OBJECT-TYPE
    SYNTAX      TAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The TAddress that can be used to access the SNMP
         agent of the system transmitting the CCM, received in the CCM
         Sender ID TLV from that system.
         
         If the related object prvtCfmMepDbManAddressDomain contains
         the value 'zeroDotZero', this object prvtCfmMepDbManAddress
         must have a zero-length OCTET STRING as a value."
    REFERENCE   
        "802.1ag clauses 12.14.7.6.3:h, 21.5.3.7, 21.6.7"
    ::= { prvtCfmMepDbEntry 11 }

prvtCfmLtrTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF PrvtCfmLtrEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "This table extends the MEP table and contains a list of
         Linktrace replies received by a specific MEP in response to
         a linktrace message.
         
         SNMP SMI does not allow to state in a MIB that an object in
         a table is an array. The solution is to take the index (or
         indices) of the first table and add one or more indices."
    REFERENCE   
        "802.1ag clause 12.14.7.5"
    ::= { prvtCfmMep 3 }

prvtCfmLtrEntry OBJECT-TYPE
    SYNTAX      PrvtCfmLtrEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "The Linktrace Reply table entry."
    INDEX       { prvtCfmMdName, prvtCfmMaName, prvtCfmMepIdentifier, 
                  prvtCfmLtrSeqNumber, prvtCfmLtrReceiveOrder }
    ::= { prvtCfmLtrTable 1 }

PrvtCfmLtrEntry ::= SEQUENCE {
    prvtCfmLtrSeqNumber                 Unsigned32,
    prvtCfmLtrReceiveOrder              Unsigned32,
    prvtCfmLtrTtl                       Unsigned32,
    prvtCfmLtrForwarded                 TruthValue,
    prvtCfmLtrTerminalMep               TruthValue,
    prvtCfmLtrLastEgressIdentifier      OCTET STRING,
    prvtCfmLtrNextEgressIdentifier      OCTET STRING,
    prvtCfmLtrRelay                     PrvtCfmRelayActionFieldValue,
    prvtCfmLtrChassisIdSubtype          LldpChassisIdSubtype,
    prvtCfmLtrChassisId                 LldpChassisId,
    prvtCfmLtrManAddressDomain          TDomain,
    prvtCfmLtrManAddress                TAddress,
    prvtCfmLtrIngress                   PrvtCfmIngressActionFieldValue,
    prvtCfmLtrIngressMac                MacAddress,
    prvtCfmLtrIngressPortIdSubtype      LldpPortIdSubtype,
    prvtCfmLtrIngressPortId             LldpPortId,
    prvtCfmLtrEgress                    PrvtCfmEgressActionFieldValue,
    prvtCfmLtrEgressMac                 MacAddress,
    prvtCfmLtrEgressPortIdSubtype       LldpPortIdSubtype,
    prvtCfmLtrEgressPortId              LldpPortId,
    prvtCfmLtrOrganizationSpecificTlv   OCTET STRING,
    prvtCfmLtrTime                      Unsigned32,
    prvtCfmLtrSourceMac                 MacAddress
}

prvtCfmLtrSeqNumber OBJECT-TYPE
    SYNTAX      Unsigned32 (0..4294967295)
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Transaction identifier/Sequence number returned by a previous
         transmit linktrace message command, indicating which LTM's
         response is going to be returned."
    REFERENCE   
        "802.1ag clause 12.14.7.5.2:b"
    ::= { prvtCfmLtrEntry 1 }

prvtCfmLtrReceiveOrder OBJECT-TYPE
    SYNTAX      Unsigned32 (1..4294967295)
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "An index to distinguish among multiple LTRs with the same LTR
         Transaction Identifier field value. prvtCfmLtrReceiveOrder
         are assigned sequentially from 1, in the order that the
         Linktrace Initiator received the LTRs."
    REFERENCE   
        "802.1ag clause 12.14.7.5.2:c"
    ::= { prvtCfmLtrEntry 2 }

prvtCfmLtrTtl OBJECT-TYPE
    SYNTAX      Unsigned32 (0..255)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "TTL field value for a returned LTR."
    REFERENCE   
        "802.1ag clause 12.14.7.5 and 20.36.2.2"
    ::= { prvtCfmLtrEntry 3 }

prvtCfmLtrForwarded OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Indicates if a LTM was forwarded by the responding MP, as
         returned in the 'FwdYes' flag of the flags field."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:c and 20.36.2.1"
    ::= { prvtCfmLtrEntry 4 }

prvtCfmLtrTerminalMep OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "A boolean value stating whether the forwarded LTM reached a
         MEP enclosing its MA, as returned in the Terminal MEP flag of
         the Flags field."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:d and 20.36.2.1"
    ::= { prvtCfmLtrEntry 5 }

prvtCfmLtrLastEgressIdentifier OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE(8))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "An octet field holding the Last Egress Identifier returned
         in the LTR Egress Identifier TLV of the LTR.
         The Last Egress Identifier identifies the MEP Linktrace
         Initiator that originated, or the Linktrace Responder that
         forwarded, the LTM to which this LTR is the response. This
         is the same value as the Egress Identifier TLV of that LTM."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:e and 20.36.2.3"
    ::= { prvtCfmLtrEntry 6 }

prvtCfmLtrNextEgressIdentifier OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE(8))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "An octet field holding the Next Egress Identifier returned
         in the LTR Egress Identifier TLV of the LTR. The Next Egress
         Identifier Identifies the Linktrace Responder that
         transmitted this LTR, and can forward the LTM to the next
         hop. This is the same value as the Egress Identifier TLV of
         the forwarded LTM, if any. If the FwdYes bit of the Flags
         field is false, the contents of this field are undefined,
         i.e. any value can be transmitted, and the field is ignored
         by the receiver."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:f and 20.36.2.4"
    ::= { prvtCfmLtrEntry 7 }

prvtCfmLtrRelay OBJECT-TYPE
    SYNTAX      PrvtCfmRelayActionFieldValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Value returned in the Relay Action field."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:g and 20.36.2.5"
    ::= { prvtCfmLtrEntry 8 }

prvtCfmLtrChassisIdSubtype OBJECT-TYPE
    SYNTAX      LldpChassisIdSubtype
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "This object specifies the format of the Chassis ID returned
         in the Sender ID TLV of the LTR, if any. This value is
         meaningless if the prvtCfmLtrChassisId has a length of 0."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:h and 21.5.3.2"
    ::= { prvtCfmLtrEntry 9 }

prvtCfmLtrChassisId OBJECT-TYPE
    SYNTAX      LldpChassisId
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The Chassis ID returned in the Sender ID TLV of the LTR, if
         any. The format of this object is determined by the
         value of the prvtCfmLtrChassisIdSubtype object."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:i and 21.5.3.3"
    ::= { prvtCfmLtrEntry 10 }

prvtCfmLtrManAddressDomain OBJECT-TYPE
    SYNTAX      TDomain
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The TDomain that identifies the type and format of
         the related prvtCfmLtrManAddress object, used to access
         the SNMP agent of the system transmitting the LTR. Received
         in the LTR Sender ID TLV from that system.
         
         Typical values will be one of (not all inclusive) list:
         
         
         snmpUDPDomain (from SNMPv2-TM, RFC3417)
         snmpIeee802Domain (from SNMP-IEEE802-TM-MIB, RFC4789)
         
         The value 'zeroDotZero' (from RFC2578) indicates 'no LTR
         Sender ID TLV received', in which case the related object
         prvtCfmLtrManAddress must have a zero-length OCTET STRING
         as a value."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:j, 21.5.3.5, 21.9.6"
    ::= { prvtCfmLtrEntry 11 }

prvtCfmLtrManAddress OBJECT-TYPE
    SYNTAX      TAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The TAddress that can be used to access the SNMP
         agent of the system transmitting the CCM, received in the CCM
         Sender ID TLV from that system.
         
         If the related object prvtCfmLtrManAddressDomain contains
         the value 'zeroDotZero', this object prvtCfmLtrManAddress
         must have a zero-length OCTET STRING as a value."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:j, 21.5.3.7, 21.9.6"
    ::= { prvtCfmLtrEntry 12 }

prvtCfmLtrIngress OBJECT-TYPE
    SYNTAX      PrvtCfmIngressActionFieldValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The value returned in the Ingress Action Field of the LTM."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:k and 20.36.2.6"
    ::= { prvtCfmLtrEntry 13 }

prvtCfmLtrIngressMac OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "MAC address returned in the ingress MAC address field."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:l and 20.36.2.7"
    ::= { prvtCfmLtrEntry 14 }

prvtCfmLtrIngressPortIdSubtype OBJECT-TYPE
    SYNTAX      LldpPortIdSubtype
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Format of the Ingress Port ID."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:m and 20.36.2.8"
    ::= { prvtCfmLtrEntry 15 }

prvtCfmLtrIngressPortId OBJECT-TYPE
    SYNTAX      LldpPortId
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Ingress Port ID. The format of this object is determined by
         the value of the prvtCfmLtrIngressPortIdSubtype object."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:n and 20.36.2.9"
    ::= { prvtCfmLtrEntry 16 }

prvtCfmLtrEgress OBJECT-TYPE
    SYNTAX      PrvtCfmEgressActionFieldValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The value returned in the Egress Action Field of the LTM."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:o and 20.36.2.10"
    ::= { prvtCfmLtrEntry 17 }

prvtCfmLtrEgressMac OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "MAC address returned in the egress MAC address field."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:p and 20.36.2.11"
    ::= { prvtCfmLtrEntry 18 }

prvtCfmLtrEgressPortIdSubtype OBJECT-TYPE
    SYNTAX      LldpPortIdSubtype
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Format of the egress Port ID."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:q and 20.36.2.12"
    ::= { prvtCfmLtrEntry 19 }

prvtCfmLtrEgressPortId OBJECT-TYPE
    SYNTAX      LldpPortId
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Egress Port ID. The format of this object is determined by
         the value of the prvtCfmLtrEgressPortIdSubtype object."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:r and 20.36.2.13"
    ::= { prvtCfmLtrEntry 20 }

prvtCfmLtrOrganizationSpecificTlv OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "All Organization specific TLVs returned in the LTR, if
         any. Includes all octets including and following the TLV
         Length field of each TLV, concatenated together."
    REFERENCE   
        "802.1ag clauses 12.14.7.5.3:s, 21.5.2"
    ::= { prvtCfmLtrEntry 21 }

prvtCfmLtrTime OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Remote MPs response time in milliseconds."
    ::= { prvtCfmLtrEntry 22 }

prvtCfmLtrSourceMac OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "MAC address that originated the LTR."
    ::= { prvtCfmLtrEntry 23 }

prvtCfmLbrTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF PrvtCfmLbrEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Table contains loopback results following the last loopback operation."
    ::= { prvtCfmMep 4 }

prvtCfmLbrEntry OBJECT-TYPE
    SYNTAX      PrvtCfmLbrEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "prvtCfmLbrEntry"
    INDEX       { prvtCfmMdName, prvtCfmMaName, prvtCfmMepIdentifier, 
                  prvtCfmLbrSeqNumber, prvtCfmLbrReceiveOrder }
    ::= { prvtCfmLbrTable 1 }

PrvtCfmLbrEntry ::= SEQUENCE {
    prvtCfmLbrSeqNumber     Unsigned32,
    prvtCfmLbrReceiveOrder  Unsigned32,
    prvtCfmLbrTime          Unsigned32,
    prvtCfmLbrMacAddress    MacAddress,
    prvtCfmLbrBadMsdu       TruthValue
}

prvtCfmLbrSeqNumber OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Transaction identifier/Sequence number of the received LBR."
    ::= { prvtCfmLbrEntry 1 }

prvtCfmLbrReceiveOrder OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "An index to distinguish among multiple LBRs with the same LBR
         Transaction Identifier field value. This situation can appear
         in the case of multicast loopback."
    ::= { prvtCfmLbrEntry 2 }

prvtCfmLbrTime OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Remote MEPs response time in milliseconds."
    ::= { prvtCfmLbrEntry 3 }

prvtCfmLbrMacAddress OBJECT-TYPE
    SYNTAX      MacAddress
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Remote MEPs mac address. For unicast loopback
         this is the same as prvtCfmMepTransmitLbmDestMacAddress,
         but for multicast loopback there will be different entries."
    ::= { prvtCfmLbrEntry 4 }

prvtCfmLbrBadMsdu OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Result of the Data TLV verification."
    ::= { prvtCfmLbrEntry 5 }

prvtCfmProfile OBJECT IDENTIFIER
    ::= { prvtCfmMIBObjects 7 }

prvtCfmProfileTableNextIndex OBJECT-TYPE
    SYNTAX      PrvtCfmIndexIntegerNextFree
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "This object contains an unused value
         for prvtCfmProfileIndex in the prvtCfmProfileTable
         or a zero to indicate that none exist."
    ::= { prvtCfmProfile 1 }

prvtCfmProfileTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF PrvtCfmProfileEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Table contains loopback results from all remote MEPs in the MA."
    ::= { prvtCfmProfile 2 }

prvtCfmProfileEntry OBJECT-TYPE
    SYNTAX      PrvtCfmProfileEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Entry in profile table"
    INDEX       { prvtCfmProfileIndex }
    ::= { prvtCfmProfileTable 1 }

PrvtCfmProfileEntry ::= SEQUENCE {
    prvtCfmProfileIndex                 Unsigned32,
    prvtCfmProfileRowStatus             RowStatus,
    prvtCfmProfileDescr                 OCTET STRING,
    prvtCfmProfilePriority              Unsigned32,
    prvtCfmProfileRate                  Unsigned32,
    prvtCfmProfileSize                  Unsigned32,
    prvtCfmProfileBucketSize            Unsigned32,
    prvtCfmProfile1wJitterError         Unsigned32,
    prvtCfmProfile1wJitterWarning       Unsigned32,
    prvtCfmProfileJitterError           Unsigned32,
    prvtCfmProfileJitterErrorPeriod     Unsigned32,
    prvtCfmProfileJitterWarning         Unsigned32,
    prvtCfmProfileJitterWarningPeriod   Unsigned32,
    prvtCfmProfileFrameLossError        Unsigned32,
    prvtCfmProfileFrameLossWarning      Unsigned32,
    prvtCfmProfileLatencyError          Unsigned32,
    prvtCfmProfileLatencyErrorPeriod    Unsigned32,
    prvtCfmProfileLatencyWarning        Unsigned32,
    prvtCfmProfileLatencyWarningPeriod  Unsigned32,
    prvtCfmProfileOneWayJitterEnabled   TruthValue,
    prvtCfmProfileTwoWayJitterEnabled   TruthValue,
    prvtCfmProfileFramelossEnabled      TruthValue,
    prvtCfmProfileLatencyEnabled        TruthValue
}

prvtCfmProfileIndex OBJECT-TYPE
    SYNTAX      Unsigned32 (1..96)
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Table index."
    ::= { prvtCfmProfileEntry 1 }

prvtCfmProfileRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The status of the row.
         The writable columns in a row can not be changed if the row
         is active. All columns must have a valid value before a row
         can be activated."
    ::= { prvtCfmProfileEntry 2 }

prvtCfmProfileDescr OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE(0..255))
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "A description for this profile.
         This field must be unique among all profiles."
    ::= { prvtCfmProfileEntry 3 }

prvtCfmProfilePriority OBJECT-TYPE
    SYNTAX      Unsigned32 (0..7)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "802.1p class-of-service setting."
    ::= { prvtCfmProfileEntry 4 }

prvtCfmProfileRate OBJECT-TYPE
    SYNTAX      Unsigned32 (1..3)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Number of Request packets to send each time."
    ::= { prvtCfmProfileEntry 5 }

prvtCfmProfileSize OBJECT-TYPE
    SYNTAX      Unsigned32 (0..1462)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Size of data TLV included in probe packets (in octets)."
    ::= { prvtCfmProfileEntry 6 }

prvtCfmProfileBucketSize OBJECT-TYPE
    SYNTAX      Unsigned32 (2..255)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Number of the results to save for results calculation."
    ::= { prvtCfmProfileEntry 7 }

prvtCfmProfile1wJitterError OBJECT-TYPE
    SYNTAX      Unsigned32 (1..10000)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specifies one-way jitter error values
         to monitor in milliseconds."
    ::= { prvtCfmProfileEntry 8 }

prvtCfmProfile1wJitterWarning OBJECT-TYPE
    SYNTAX      Unsigned32 (1..10000)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specifies one-way jitter warning values
         to monitor in milliseconds."
    ::= { prvtCfmProfileEntry 9 }

prvtCfmProfileJitterError OBJECT-TYPE
    SYNTAX      Unsigned32 (1..10000)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specifies round-trip jitter error values
         to monitor in milliseconds."
    ::= { prvtCfmProfileEntry 10 }

prvtCfmProfileJitterErrorPeriod OBJECT-TYPE
    SYNTAX      Unsigned32 (1..3600)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specifies the duration jitter occurs in seconds."
    ::= { prvtCfmProfileEntry 11 }

prvtCfmProfileJitterWarning OBJECT-TYPE
    SYNTAX      Unsigned32 (1..10000)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specifies round-trip jitter warning values
         to monitor in milliseconds. If set value is greater than the
         jitter-error it means that the warning is disabled."
    ::= { prvtCfmProfileEntry 12 }

prvtCfmProfileJitterWarningPeriod OBJECT-TYPE
    SYNTAX      Unsigned32 (1..3600)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specifies the duration jitter occurs in seconds."
    ::= { prvtCfmProfileEntry 13 }

prvtCfmProfileFrameLossError OBJECT-TYPE
    SYNTAX      Unsigned32 (0..99)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specifies round-trip frame-loss error
         values to monitor. The default is
         frame-loss of 10% is reported."
    ::= { prvtCfmProfileEntry 14 }

prvtCfmProfileFrameLossWarning OBJECT-TYPE
    SYNTAX      Unsigned32 (0..99)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specifies round-trip frame-loss warning
         values to monitor. The default is frame-loss
         of 8% is reported. If set value is greater
         than the frame-loss-error it means
         that the warning is disable."
    ::= { prvtCfmProfileEntry 15 }

prvtCfmProfileLatencyError OBJECT-TYPE
    SYNTAX      Unsigned32 (1..10000)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specifies round-trip latency error values
         to monitor in milliseconds."
    ::= { prvtCfmProfileEntry 16 }

prvtCfmProfileLatencyErrorPeriod OBJECT-TYPE
    SYNTAX      Unsigned32 (1..3600)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specifies the duration latency increase
         occurs in seconds."
    ::= { prvtCfmProfileEntry 17 }

prvtCfmProfileLatencyWarning OBJECT-TYPE
    SYNTAX      Unsigned32 (1..10000)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specifies round-trip latency error
         values to monitor in milliseconds.
         If set value is greater than the
         latency-error it means that the
         warning is disabled."
    ::= { prvtCfmProfileEntry 18 }

prvtCfmProfileLatencyWarningPeriod OBJECT-TYPE
    SYNTAX      Unsigned32 (1..3600)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specifies the duration latency increase occurs."
    ::= { prvtCfmProfileEntry 19 }

prvtCfmProfileOneWayJitterEnabled OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specify if one-way jitter is monitored."
    ::= { prvtCfmProfileEntry 20 }

prvtCfmProfileTwoWayJitterEnabled OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specify if two-way jitter is monitored."
    ::= { prvtCfmProfileEntry 21 }

prvtCfmProfileFramelossEnabled OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specify if frame-loss is monitored."
    ::= { prvtCfmProfileEntry 22 }

prvtCfmProfileLatencyEnabled OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Specify if two-way latency is monitored."
    ::= { prvtCfmProfileEntry 23 }

prvtCfmProcess OBJECT IDENTIFIER
    ::= { prvtCfmMIBObjects 8 }

prvtCfmProcessTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF PrvtCfmProcessEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Private extension of prvtCfmMaTable.
         Controls the two-way monitoring process
         for MEP's in the MA."
    ::= { prvtCfmProcess 1 }

prvtCfmProcessEntry OBJECT-TYPE
    SYNTAX      PrvtCfmProcessEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "prvtCfmProcessEntry"
    INDEX       { prvtCfmProcessIndex, prvtCfmMdName, prvtCfmMaName }
    ::= { prvtCfmProcessTable 1 }

PrvtCfmProcessEntry ::= SEQUENCE {
    prvtCfmProcessIndex             Unsigned32,
    prvtCfmProcessRowStatus         RowStatus,
    prvtCfmProcessProfileIndex      Unsigned32,
    prvtCfmProcessName              OCTET STRING,
    prvtCfmProcessShutdown          TruthValue,
    prvtCfmProcessRepeatInterval    Unsigned32,
    prvtCfmProcessPacketType        INTEGER,
    prvtCfmProcessUnreturnedPkts    Unsigned32
}

prvtCfmProcessIndex OBJECT-TYPE
    SYNTAX      Unsigned32 (1..256)
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Table index."
    ::= { prvtCfmProcessEntry 1 }

prvtCfmProcessRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The status of the row.
         The writable columns in a row can not be
         changed if the row is active. All columns
         must have a valid value before a row can
         be activated."
    ::= { prvtCfmProcessEntry 2 }

prvtCfmProcessProfileIndex OBJECT-TYPE
    SYNTAX      Unsigned32 (1..64)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Index of the monitoring profile to be used."
    ::= { prvtCfmProcessEntry 3 }

prvtCfmProcessName OBJECT-TYPE
    SYNTAX      OCTET STRING (SIZE(0..20))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "The name of the process. Should be unique per domain/MA"
    ::= { prvtCfmProcessEntry 4 }

prvtCfmProcessShutdown OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The value 'true' will disable two-way monitoring process
         for MEP's in the MA."
    ::= { prvtCfmProcessEntry 5 }

prvtCfmProcessRepeatInterval OBJECT-TYPE
    SYNTAX      Unsigned32 (1..420)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Repeating frequency of the monitoring process."
    ::= { prvtCfmProcessEntry 6 }

prvtCfmProcessPacketType OBJECT-TYPE
    SYNTAX      INTEGER { cfm(1), y1731(2) }
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "Use CFM Loopback or Y.1731 LMMs and DMMs packets."
    ::= { prvtCfmProcessEntry 7 }

prvtCfmProcessUnreturnedPkts OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Number of requests for which a reply
         hasn't been received. These packets
         will be counted as lost when they
         enter timeout."
    ::= { prvtCfmProcessEntry 8 }

prvtCfmProcessResultTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF PrvtCfmProcessResultEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Table contains process results."
    ::= { prvtCfmProcess 2 }

prvtCfmProcessResultEntry OBJECT-TYPE
    SYNTAX      PrvtCfmProcessResultEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "prvtCfmProcessResultEntry"
    INDEX       { prvtCfmMdName, prvtCfmMaName, prvtCfmProcessIndex, 
                  prvtCfmMepDbRMepIdentifier }
    ::= { prvtCfmProcessResultTable 1 }

PrvtCfmProcessResultEntry ::= SEQUENCE {
    prvtCfmProcessResultOneWayJitter    Unsigned32,
    prvtCfmProcessResultTwoWayJitter    Unsigned32,
    prvtCfmProcessResultLatency         Unsigned32,
    prvtCfmProcessResultFrameloss       Unsigned32
}

prvtCfmProcessResultOneWayJitter OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "One way jitter calculated for
         a specific remote MEP in milliseconds"
    ::= { prvtCfmProcessResultEntry 1 }

prvtCfmProcessResultTwoWayJitter OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Two way jitter calculated for a specific
         remote MEP in milliseconds"
    ::= { prvtCfmProcessResultEntry 2 }

prvtCfmProcessResultLatency OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Two way latency calculated for a specific
         remote MEP in milliseconds"
    ::= { prvtCfmProcessResultEntry 3 }

prvtCfmProcessResultFrameloss OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION 
        "Two way frameloss calculated for a specific
         remote MEP in units of hundredths of percent.
         Note: When prvtCfmProcessResultFrameloss has
         value of 10000, all the values of
         prvtCfmProcessResultOneWayJitter,
         prvtCfmProcessResultTwoWayJitter and
         prvtCfmProcessResultLatency are irrelevant."
    ::= { prvtCfmProcessResultEntry 4 }

prvtCfmMaAisLckVlan OBJECT IDENTIFIER
    ::= { prvtCfmMIBObjects 9 }

prvtCfmMaAisLckVlanTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF PrvtCfmMaAisLckVlanEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Table includes extra variables needed for AIS/LCK configurable vlans"
    ::= { prvtCfmMaAisLckVlan 1 }

prvtCfmMaAisLckVlanEntry OBJECT-TYPE
    SYNTAX      PrvtCfmMaAisLckVlanEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Table includes extra variables needed for AIS/LCK configurable vlans"
    INDEX       { prvtCfmMdName, prvtCfmMaName, prvtCfmMaAisLckVlanId }
    ::= { prvtCfmMaAisLckVlanTable 1 }

PrvtCfmMaAisLckVlanEntry ::= SEQUENCE {
    prvtCfmMaAisLckVlanId           Integer32,
    prvtCfmMaAisLckVlanRowStatus    RowStatus
}

prvtCfmMaAisLckVlanId OBJECT-TYPE
    SYNTAX      Integer32 (1..4094)
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION 
        "Vlan ID (towards customer level) that the generated AIS/LCK packets should use."
    ::= { prvtCfmMaAisLckVlanEntry 1 }

prvtCfmMaAisLckVlanRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION 
        "The status of the row."
    ::= { prvtCfmMaAisLckVlanEntry 2 }

prvtCfm1wJitterThreshold NOTIFICATION-TYPE
    OBJECTS     { prvtCfmProcessResultOneWayJitter, 
                  prvtCfmProfile1wJitterWarning, 
                  prvtCfmProfile1wJitterError }
    STATUS      current
    DESCRIPTION 
        "This trap should be sent whenever the one way jitter
         on a CFM test will surpass one of the 2 defined thresholds."
    ::= { prvtCfmMIBNotifications 1 }

prvtCfmJitterThreshold NOTIFICATION-TYPE
    OBJECTS     { prvtCfmProcessResultTwoWayJitter, 
                  prvtCfmProfileJitterWarning, 
                  prvtCfmProfileJitterWarningPeriod, 
                  prvtCfmProfileJitterError, 
                  prvtCfmProfileJitterErrorPeriod }
    STATUS      current
    DESCRIPTION 
        "This trap should be sent whenever the two way jitter
         on a CFM test will surpass one of the 2 defined thresholds."
    ::= { prvtCfmMIBNotifications 2 }

prvtCfmFrameLossThreshold NOTIFICATION-TYPE
    OBJECTS     { prvtCfmProcessResultFrameloss, 
                  prvtCfmProfileFrameLossWarning, 
                  prvtCfmProfileFrameLossError }
    STATUS      current
    DESCRIPTION 
        "This trap should be sent whenever the frame loss
         on a CFM test will surpass one of the 2 defined
         thresholds."
    ::= { prvtCfmMIBNotifications 3 }

prvtCfmLatencyThreshold NOTIFICATION-TYPE
    OBJECTS     { prvtCfmProcessResultLatency, 
                  prvtCfmProfileLatencyWarning, 
                  prvtCfmProfileLatencyWarningPeriod, 
                  prvtCfmProfileLatencyError, 
                  prvtCfmProfileLatencyErrorPeriod }
    STATUS      current
    DESCRIPTION 
        "This trap should be sent whenever the latency
         on a CFM test will surpass one of the 2 defined
         thresholds."
    ::= { prvtCfmMIBNotifications 4 }

prvtCfmUnexpectedPriority NOTIFICATION-TYPE
    OBJECTS     { prvtCfmMepDirection, prvtCfmMepDbMacAddress, 
                  prvtCfmMepInterfaceIndex }
    STATUS      current
    DESCRIPTION 
        "References to in the [G.8021/Y.1341] :
         Unexpected Priority defect (dUNPr)
         The Unexpected Priority defect is calculated at the ETH layer.
         It detects the configuration of different Priorities
         for CCM at different MEPs belonging to the same MEG."
    ::= { prvtCfmMIBNotifications 5 }

prvtCfmFaultAlarm NOTIFICATION-TYPE
    OBJECTS     { prvtCfmMepDirection, prvtCfmMepHighestPrDefect, 
                  prvtCfmMepInterfaceIndex }
    STATUS      current
    DESCRIPTION 
        "A MEP has a persistent defect condition. A notification
         (fault alarm) is sent to the management entity with the OID
         of the MEP that has detected the fault.
         
         Whenever a MEP has a persistent defect,
         it may or may not generate a Fault Alarm to warn the system
         administrator of the problem, as controlled by the MEP
         Fault Notification Generator State Machine and associated
         Managed Objects. Only the highest-priority defect, as shown
         in Table 20-1, is reported in the Fault Alarm.
         
         If a defect with a higher priority is raised after a Fault
         Alarm has been issued, another Fault Alarm is issued.
         
         The management entity receiving the notification can identify
         the system from the network source address of the
         notification, and can identify the MEP reporting the defect
         by the indices in the OID of the prvtCfmMepHighestPrDefect
         variable in the notification:
         
         prvtCfmMdName  - Also the index of the MEP's
                            Maintenance Domain table entry
                            (prvtCfmMdTable).
         prvtCfmMaName  - Also an index (with the MD table index)
                            of the MEP's Maintenance Association
                            table entry
                            (prvtCfmMaTable),
         prvtCfmMepIdentifier - MEP Identifier and final index
                            into the MEP table (prvtCfmMepTable)."
    REFERENCE   
        "802.1ag clause 12.14.7.7"
    ::= { prvtCfmMIBNotifications 6 }

prvtCfmAisLckRecieved NOTIFICATION-TYPE
    OBJECTS     { prvtCfmMepAisCondition }
    STATUS      current
    DESCRIPTION 
        "A MEP may generate a AIS/LCK notification each time its
         AIS/LCK condition is activated."
    REFERENCE   
        "ITU-T Recommendation Y.1731 APPENDIX I Defect Conditions
         I.7 AIS Condition, I.9 LCK Condition"
    ::= { prvtCfmMIBNotifications 7 }

prvtCfmAisLckCleared NOTIFICATION-TYPE
    OBJECTS     { prvtCfmMepAisCondition }
    STATUS      current
    DESCRIPTION 
        "The notification is sent each time
         AIS/LCK condition is cleared."
    REFERENCE   
        "ITU-T Recommendation Y.1731 APPENDIX I Defect Conditions
         I.7 AIS Condition, I.9 LCK Condition"
    ::= { prvtCfmMIBNotifications 8 }

prvtCfmFaultAlarmCleared NOTIFICATION-TYPE
    OBJECTS     { prvtCfmMepDirection, prvtCfmMepFngState }
    STATUS      current
    DESCRIPTION 
        "A MEP's persistent defect condition has cleared. A notification
         is sent to the management entity with the OID
         of the MEP that has cleared the fault.
         
         The management entity receiving the notification can identify
         the system from the network source address of the
         notification, and can identify the MEP by the indices in the
         OID of the prvtCfmMepIdentifier variable in the notification:
         
           prvtCfmMdName  - Also the index of the MEP's
                              Maintenance Domain table entry
                              (prvtCfmMdTable).
           prvtCfmMaName  - Also an index (with the MD table index)
                              of the MEP's Maintenance Association
                              table entry
                              (prvtCfmMaTable),
           prvtCfmMepIdentifier - MEP Identifier and final index
                              into the MEP table (prvtCfmMepTable)."
    ::= { prvtCfmMIBNotifications 9 }

END -- end of module PRVT-CFM-MIB.