-- ==================================================================
-- Copyright (C) 2005 New H3C Tech. Co., Ltd. All rights reserved.
--
-- Description: MPLSOAM MIB
-- Reference:
-- Version: V1.0
-- History:
-- V1.0 2007-03-31 Created by Lixufu ID: 05023
-- ==================================================================
HH3C-MPLSOAM-MIB DEFINITIONS ::= BEGIN

IMPORTS
        hh3cCommon
    FROM HH3C-OID-MIB
        IpAddress, Integer32, Unsigned32, OBJECT-TYPE, MODULE-IDENTITY, 
        NOTIFICATION-TYPE
    FROM SNMPv2-SMI
        TruthValue, RowStatus, TEXTUAL-CONVENTION
    FROM SNMPv2-TC;

hh3cMplsOam MODULE-IDENTITY
    LAST-UPDATED "200703310000Z"                -- March 31, 2007 at 00:00 GMT
    ORGANIZATION
        "New H3C Tech. Co., Ltd."
    CONTACT-INFO
        "Platform Team New H3C Tech. Co., Ltd.
        Hai-Dian District Beijing P.R. China
        http://www.h3c.com
        Zip:100085
        "
    DESCRIPTION
        "This MIB contains objects to configure OAM module.
        The Operation, Administration and Maintenance (OAM)
        is an effective means for decreasing the cost of network maintenance.
        The MPLS OAM is used to administrate and maintain MPLS."
    ::= { hh3cCommon 79 }

Hh3cMplsOAMDefectType ::=  TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION
        "An indication of the OAM's defect type:
        1: dServer, server layer defect;
        2: dPeerMe, peer network maintenance entity defect;
        3: dLOCV, Loss of Connectivity Verification defect;
        4: dTTSIMismatch, Trail Termination Source Identifier Mismatch defect;
        5: dTTSIMismerge, Trail Termination Source Identifier Mismerge defect;
        6: dExcess, receiving excess rate of CV/FFD;
        7: dUnknown, unknown defect in the MPLS network..
        8: rlsn down;
        9: dLspDown;
        10: MPLS OAM ME;
        11: no defect."
    SYNTAX      INTEGER
        {
            dServer(1),
            dPeerMe(2),
            dLOCV(3),
            dTTSIMismatch(4),
            dTTSIMismerge(5),
            dExcess(6),
            dUnknown(7),
            dRlsnDown(8),
            dLspDown(9),
            dME(10),
            noDefect(11)
        }

Hh3cMplsOAMDetectFreq ::=  TEXTUAL-CONVENTION
    STATUS      current
    DESCRIPTION
        "An indication of the OAM's frequent type( ITU-T: Y.1711(0402) ):
        For CV: the frequency is static. The value is 1/s.
        For FFD: the frequency is set by user. The value
        can be 10ms, 20ms, 50ms, 100ms, 200ms, 500ms.
        Any other frequency is wrong.
        1: 10ms;
        2: 20ms;
        3: 50ms;
        4: 100ms;
        5: 200ms;
        6: 500ms;
        7: 1000ms(only for cv)."
    SYNTAX      INTEGER
        {
            ffd10ms(1),
            ffd20ms(2),
            ffd50ms(3),
            ffd100ms(4),
            ffd200ms(5),
            ffd500ms(6),
            cv1000ms(7)
        }

-- ==================================================================
--
-- ======================= definition begin =========================
--
-- ==================================================================
hh3cMplsOamScalarGroup OBJECT IDENTIFIER ::= { hh3cMplsOam 1 }

hh3cMplsOamCapability OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Whether OAM is globally capable.
        false: incapable;
        true: capable;
        The default value is incapable."
    DEFVAL  { false }
    ::= { hh3cMplsOamScalarGroup 1 }

hh3cMplsOamTrapOpen OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Whether OAM trap is globally enabled.
        false: disable;
        true: enable;
        The default value is disable."
    DEFVAL  { false }
    ::= { hh3cMplsOamScalarGroup 2 }

hh3cMplsOamTable OBJECT IDENTIFIER ::= { hh3cMplsOam 2 }

hh3cMplsOamIgrTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Hh3cMplsOamIgrEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "This table specifies per-LSP MPLS OAM ingress capability and
        associated information, such as IgrLspName and IgrDetType."
    ::= { hh3cMplsOamTable 1 }

hh3cMplsOamIgrEntry OBJECT-TYPE
    SYNTAX      Hh3cMplsOamIgrEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "An entry in this table is created by an LSR for every LSP
        capable of supporting MPLS OAM at ingress."
    INDEX
        {
            hh3cMplsOamIgrIndex
        }
    ::= { hh3cMplsOamIgrTable 1 }

Hh3cMplsOamIgrEntry ::= SEQUENCE
    {
        hh3cMplsOamIgrIndex         Unsigned32,
        hh3cMplsOamIgrLspName       OCTET STRING,
        hh3cMplsOamIgrDetectType    INTEGER,
        hh3cMplsOamIgrDetectFreq    Hh3cMplsOAMDetectFreq,
        hh3cMplsOamIgrRevType       INTEGER,
        hh3cMplsOamIgrRevLspName    OCTET STRING,
        hh3cMplsOamIgrLspId         Integer32,
        hh3cMplsOamIgrEnable        TruthValue,
        hh3cMplsOamIgrDefectType    Hh3cMplsOAMDefectType,
        hh3cMplsOamIgrRowStatus     RowStatus
    }

hh3cMplsOamIgrIndex OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "This is an unique index for an OAM ingress entry in the OAM table."
    ::= { hh3cMplsOamIgrEntry 1 }

hh3cMplsOamIgrLspName OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The name of an LSP.
        It means the LSP name of the detected LSP."
    ::= { hh3cMplsOamIgrEntry 2 }

hh3cMplsOamIgrDetectType OBJECT-TYPE
    SYNTAX      INTEGER
        {
            cv(1),
            ffd(2)
        }
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "There are two types of OAM packets, CV and FFD.
        The CV flow is generated at the source LSR of the LSP with
        a nominal frequency of 1/s and terminated at the sink LSR of the LSP.
        FFD provides failure detection option for an LSP independent
        of the CV based availability model and is not tied to the
        CV insertion rate. Insertion rates at 1/s or faster may
        also be used.
        The CV/FFD packet contains a network-unique identifier (TTSI)
        so that all types of defects can be detected.
        1: CV;
        2: FFD."
    ::= { hh3cMplsOamIgrEntry 3 }

hh3cMplsOamIgrDetectFreq OBJECT-TYPE
    SYNTAX      Hh3cMplsOAMDetectFreq
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "Indication of the OAM's frequent type."
    ::= { hh3cMplsOamIgrEntry 4 }

hh3cMplsOamIgrRevType OBJECT-TYPE
    SYNTAX      INTEGER
        {
            private(1),
            share(2)
        }
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "When an LSP is found to be in defect, the sink LSR of the LSP
        should send BDI to inform the source LSR of the LSP, the BDI is
        transferred through the reverse LSP.
        The type of reverse LSP can be private or shared.
        If private, then the reverse LSP can be used only by the oam ingress;
        If shared, the reverse LSP which is shared between many forward
        LSPs, whose source LSRs are the same and sink LSRs are the same.
        1: private;
        2: share."
    ::= { hh3cMplsOamIgrEntry 5 }

hh3cMplsOamIgrRevLspName OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The object indicates the name of the reverse LSP."
    ::= { hh3cMplsOamIgrEntry 6 }

hh3cMplsOamIgrLspId OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "For ingress, the object indicates the lsp ID of
        the detected LSP."
    ::= { hh3cMplsOamIgrEntry 7 }

hh3cMplsOamIgrEnable OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "Whether one LSP is OAM enable.
        If disable, LSP is not monitored;
        If enable, CV/FFD is generated at the source LSR of the LSP and
        checked at the sink LSR of the LSP, and user can set
        other configuration.
        false: The OAM function is disabled on the ingress;
        true: The OAM function is enabled on the ingress."
    DEFVAL  { false }
    ::= { hh3cMplsOamIgrEntry 8 }

hh3cMplsOamIgrDefectType OBJECT-TYPE
    SYNTAX      Hh3cMplsOAMDefectType
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Indication of the OAM's defect type."
    ::= { hh3cMplsOamIgrEntry 9 }

hh3cMplsOamIgrRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "This object is responsible for managing the creation,
        deletion and modification of rows, which support active
        status and CreatAndGo, destroy operation.
        To create a new row, hh3cMplsOamIgrLspName, hh3cMplsOamIgrDetectType,
        hh3cMplsOamIgrDetectFreq, hh3cMplsOamIgrRevType, hh3cMplsOamIgrRevLspName,
        and hh3cMplsOamIgrLspId must be specified."
    ::= { hh3cMplsOamIgrEntry 10 }

hh3cMplsOamEgrTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF Hh3cMplsOamEgrEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "This table specifies per-LSP MPLS OAM capability and
        associated information, such as DetectType, DetectFrequency."
    ::= { hh3cMplsOamTable 2 }

hh3cMplsOamEgrEntry OBJECT-TYPE
    SYNTAX      Hh3cMplsOamEgrEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "An entry in this table is created by an LSR for every LSP
        capable of supporting MPLS OAM at egress."
    INDEX
        {
            hh3cMplsOamEgrIndex
        }
    ::= { hh3cMplsOamEgrTable 1 }

Hh3cMplsOamEgrEntry ::= SEQUENCE
    {
        hh3cMplsOamEgrIndex         Unsigned32,
        hh3cMplsOamEgrLspName       OCTET STRING,
        hh3cMplsOamEgrDetectType    INTEGER,
        hh3cMplsOamEgrDetectFreq    Hh3cMplsOAMDetectFreq,
        hh3cMplsOamEgrRevType       INTEGER,
        hh3cMplsOamEgrRevLspName    OCTET STRING,
        hh3cMplsOamEgrLsrId         IpAddress,
        hh3cMplsOamEgrLspId         Integer32,
        hh3cMplsOamEgrEnable        TruthValue,
        hh3cMplsOamEgrDefectType    Hh3cMplsOAMDefectType,
        hh3cMplsOamEgrRowStatus     RowStatus
    }

hh3cMplsOamEgrIndex OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "This is a unique index for an OAM egress entry in the OAM table."
    ::= { hh3cMplsOamEgrEntry 1 }

hh3cMplsOamEgrLspName OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The object indicates the name of static LSP at egress."
    ::= { hh3cMplsOamEgrEntry 2 }

hh3cMplsOamEgrDetectType OBJECT-TYPE
    SYNTAX      INTEGER
        {
            cv(1),
            ffd(2)
        }
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "There are two types of OAM packets, CV and FFD.
        The CV flow is generated at the source LSR of the LSP with
        a nominal frequency of 1/s and terminated at the sink LSR of the LSP.
        FFD provides failure detection option for an LSP independent
        of the CV based availability model and is not tied to the
        CV insertion rate. Insertion rates at 1/s or faster may
        also be used.
        The CV/FFD packet contains a network-unique identifier (TTSI)
        so that all types of defects can be detected.
        1: CV;
        2: FFD."
    ::= { hh3cMplsOamEgrEntry 3 }

hh3cMplsOamEgrDetectFreq OBJECT-TYPE
    SYNTAX      Hh3cMplsOAMDetectFreq
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "Indication of the OAM's frequent type."
    ::= { hh3cMplsOamEgrEntry 4 }

hh3cMplsOamEgrRevType OBJECT-TYPE
    SYNTAX      INTEGER
        {
            private(1),
            share(2)
        }
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "When an LSP is found to be in defect, the sink LSR of the LSP
        should send BDI to inform the source LSR of the LSP, the BDI is
        transferred through the reverse LSP.
        The type of reverse LSP can be private or shared.
        If private, then the reverse LSP can be used only when the only
        LSP in defect;
        If shared, the reverse LSP, which is shared between many forward
        LSPs that have the same source LSRs and sink LSRs.
        1: private;
        2: share."
    ::= { hh3cMplsOamEgrEntry 5 }

hh3cMplsOamEgrRevLspName OBJECT-TYPE
    SYNTAX      OCTET STRING
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The object indicates the name of a reverse static-lsp."
    ::= { hh3cMplsOamEgrEntry 6 }

hh3cMplsOamEgrLsrId OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The object indicates the Ingress LSR ID of the LSP."
    ::= { hh3cMplsOamEgrEntry 7 }

hh3cMplsOamEgrLspId OBJECT-TYPE
    SYNTAX      Integer32
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The object indicates the the Ingress session lsp ID of the
        detected static-LSP."
    ::= { hh3cMplsOamEgrEntry 8 }

hh3cMplsOamEgrEnable OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "Whether one LSP is enabled with OAM.
        If disable, LSP is not monitored;
        If enable, CV/FFD is generated at the source LSR of the LSP and
        checked at the sink LSR of the LSP, and user can set
        other configuration.
        false: The OAM function is disabled on the egress;
        true: The OAM function is enabled on the egress."
    DEFVAL  { false }
    ::= { hh3cMplsOamEgrEntry 9 }

hh3cMplsOamEgrDefectType OBJECT-TYPE
    SYNTAX      Hh3cMplsOAMDefectType
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Indication of the OAM's defect type."
    ::= { hh3cMplsOamEgrEntry 10 }

hh3cMplsOamEgrRowStatus OBJECT-TYPE
    SYNTAX      RowStatus
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "This object is responsible for managing the creation,
        deletion and modification of rows, which support active
        status and CreatAndGo, destroy operation.
        To create a new row, hh3cMplsOamEgrLspName, hh3cMplsOamEgrDetectType,
        hh3cMplsOamEgrDetectFreq, hh3cMplsOamEgrRevType, hh3cMplsOamEgrRevLspName,
        hh3cMplsOamEgrLsrId and hh3cMplsOamEgrLspId must be specified."
    ::= { hh3cMplsOamEgrEntry 11 }

hh3cMplsOamNotifications OBJECT IDENTIFIER ::= { hh3cMplsOam 3 }

hh3cMplsOamIgrLSPOutDefect NOTIFICATION-TYPE
    OBJECTS
        {
            hh3cMplsOamIgrLspName,
            hh3cMplsOamIgrDefectType
        }
    STATUS      current
    DESCRIPTION
        "This notification is generated when the LSP is found
        out of the defect state at the LSP ingress."
    ::= { hh3cMplsOamNotifications 1 }

hh3cMplsOamIgrLSPInDefect NOTIFICATION-TYPE
    OBJECTS
        {
            hh3cMplsOamIgrLspName,
            hh3cMplsOamIgrDefectType
        }
    STATUS      current
    DESCRIPTION
        "This notification is generated when the LSP is found
        in the defect state at the LSP ingress."
    ::= { hh3cMplsOamNotifications 2 }

hh3cMplsOamEgrLSPOutDefect NOTIFICATION-TYPE
    OBJECTS
        {
            hh3cMplsOamEgrLspName,
            hh3cMplsOamEgrDefectType
        }
    STATUS      current
    DESCRIPTION
        "This notification is generated when the LSP is found
        out of the defect state at the LSP egress."
    ::= { hh3cMplsOamNotifications 3 }

hh3cMplsOamEgrLSPInDefect NOTIFICATION-TYPE
    OBJECTS
        {
            hh3cMplsOamEgrLspName,
            hh3cMplsOamEgrDefectType
        }
    STATUS      current
    DESCRIPTION
        "This notification is generated when the LSP is found
        in the defect state at the LSP egress."
    ::= { hh3cMplsOamNotifications 4 }

END