-- ==================================================================
-- Copyright (C) 2003 by  HUAWEI TECHNOLOGIES. All rights reserved.
-- 
-- Description: HUAWEI VPLS Management MIB
-- Reference:
-- Version:     V1.0
-- History:
--              Created by MaYe, 2003.05.08
-- ==================================================================
HUAWEI-VPLS-MIB DEFINITIONS ::= BEGIN

    IMPORTS
        hwMpls            
            FROM HUAWEI-MIB
        InterfaceIndex
            FROM IF-MIB            
        OBJECT-GROUP, MODULE-COMPLIANCE            
            FROM SNMPv2-CONF            
        Gauge32, Integer32, OBJECT-TYPE, MODULE-IDENTITY, NOTIFICATION-TYPE           
            FROM SNMPv2-SMI            
        TEXTUAL-CONVENTION            
            FROM SNMPv2-TC;

    hwMplsVpls MODULE-IDENTITY 
        LAST-UPDATED "200305080900Z"
        ORGANIZATION 
            "Huawei Technologies Co., Ltd."
        CONTACT-INFO 
            "R&D BeiJing, Huawei Technologies co.,Ltd.
            Huawei Bld.,NO.3 Xinxi Rd., 
            Shang-Di Information Industry Base,
            Hai-Dian District Beijing P.R. China
            Zip:100085 
            Http://www.huawei.com                                       
            E-mail:support@huawei.com"
        DESCRIPTION 
            "The HUAWEI-VPLS-MIB contains objects to
            manage VPLS."
        ::= { hwMpls 5 }

    --
    -- TEXTUAL-CONVENTION Definition
    --

    L2VpnState ::= TEXTUAL-CONVENTION
        STATUS current
        DESCRIPTION
            "An indication of the L2Vpn's state."
        SYNTAX  INTEGER { l2VpnStateDown (0),
                          l2VpnStateUp (1)
                        }
                            
    L2VpnEncapsType ::= TEXTUAL-CONVENTION
        STATUS current
        DESCRIPTION
            "An indication of the L2Vpn's encapsulation type."
        SYNTAX  INTEGER { 
            l2VpnEncapsFr (1),
            l2VpnEncapsAtmAal5 (2),
            l2VpnEncapsAtmCellTransport (3),
            l2VpnEncapsVlan (4),
            l2VpnEncapsEthernet (5),
            l2VpnEncapsHdlc (6),
            l2VpnEncapsPpp (7),
            l2VpnEncapsCem (8),
            l2VpnEncapsAtmCellVcc (9),
            l2VpnEncapsAtmCellVpc (10),
            l2VpnEncapsMpls (11),
            l2VpnEncapsVpls (12),
            l2VpnEncapsIpInterworking (64),
            l2VpnEncapsUnsupported (255)
            }

    L2VpnDownReason ::= TEXTUAL-CONVENTION
        STATUS current
        DESCRIPTION
            "The type indicates the reason of VC's status down."
        SYNTAX  INTEGER { 
            l2VpnReasonOk (0), 
            l2VpnSessionDown (1),
            l2VpnTunnelDown (2),
            l2VpnLabelWithdraw (3),
            l2VpnLabelRelease (4),
            l2VpnEncapIfDown (5),
            l2VpnDeleteVC (6)
            }

    hwVplsMIBObjects OBJECT IDENTIFIER ::= { hwMplsVpls 1 }

    --        
    -- The  VPLS's VC State Table
    --

    hwVplsVCStateTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF HwVplsVCStateEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "This table contains the VPLS's VC state."
        ::= { hwVplsMIBObjects 1 }
        
    hwVplsVCStateEntry OBJECT-TYPE
        SYNTAX      HwVplsVCStateEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "Provides the information of a VC state entry."
        INDEX   { hwVplsVCId, hwVplsVCEncapsType }
        ::= { hwVplsVCStateTable 1 }
        
    HwVplsVCStateEntry ::= SEQUENCE {
        hwVplsVCId          Gauge32,
        hwVplsVCEncapsType  L2VpnEncapsType,
        hwVplsVCClientIf    InterfaceIndex,
        hwVplsVCLocalLabel  Gauge32,
        hwVplsVCRemoteLabel Gauge32,
        hwVplsVCTunnelLabel Gauge32,
        hwVplsVCL2Mtu       Integer32,
        hwVplsVCState       L2VpnState,
        hwVplsVCDownReason  L2VpnDownReason
        }
        
    hwVplsVCId OBJECT-TYPE
        SYNTAX    Gauge32(1..4294967295)
        MAX-ACCESS    read-only
        STATUS    current
        DESCRIPTION
            "This object indicates the VC's ID."
        ::= { hwVplsVCStateEntry 1 }
        
    hwVplsVCEncapsType OBJECT-TYPE
        SYNTAX    L2VpnEncapsType
        MAX-ACCESS    read-only
        STATUS    current
        DESCRIPTION
            "This object indicates the VC's encapsulation type."
        ::= { hwVplsVCStateEntry 2 }
        
    hwVplsVCClientIf OBJECT-TYPE
        SYNTAX    InterfaceIndex
        MAX-ACCESS    read-only
        STATUS    current
        DESCRIPTION
            "This object indicates the ifIndex of VC's client interface."
        ::= { hwVplsVCStateEntry 3 }
        
    hwVplsVCLocalLabel OBJECT-TYPE
        SYNTAX    Gauge32
        MAX-ACCESS    read-only
        STATUS    current
        DESCRIPTION
            "This object indicates the VC's local label."
        ::= { hwVplsVCStateEntry 4 }
        
    hwVplsVCRemoteLabel OBJECT-TYPE
        SYNTAX    Gauge32
        MAX-ACCESS    read-only
        STATUS    current
        DESCRIPTION
            "This object indicates the VC's remote label."
        ::= { hwVplsVCStateEntry 5 }
        
    hwVplsVCTunnelLabel OBJECT-TYPE
        SYNTAX    Gauge32
        MAX-ACCESS    read-only
        STATUS    current
        DESCRIPTION
            "This object indicates the VC's tunnel label."
        ::= { hwVplsVCStateEntry 6 }
        
    hwVplsVCL2Mtu OBJECT-TYPE
        SYNTAX    Integer32
        MAX-ACCESS    read-only
        STATUS    current
        DESCRIPTION
            "This object indicates the VC's layer2 MTU."
        ::= { hwVplsVCStateEntry 7 }
        
    hwVplsVCState OBJECT-TYPE
        SYNTAX    L2VpnState
        MAX-ACCESS    read-only
        STATUS    current
        DESCRIPTION
            "This object indicates the VC's state."
        ::= { hwVplsVCStateEntry 8 }

    hwVplsVCDownReason OBJECT-TYPE
        SYNTAX    L2VpnDownReason
        MAX-ACCESS    read-only
        STATUS    current
        DESCRIPTION
            "This object indicates the reason of VC's status down."
        ::= { hwVplsVCStateEntry 9 }

    --        
    -- VPLS MIB Trap Definitions
    --

    hwVplsMIBTraps      OBJECT IDENTIFIER ::= { hwMplsVpls 2 }
    
    hwVplsVCStateDown NOTIFICATION-TYPE
        OBJECTS {
            hwVplsVCId,
            hwVplsVCEncapsType,
            hwVplsVCDownReason
            }
        STATUS    current
        DESCRIPTION
            "This notification indicates the VC's state changes to down."
        ::= { hwVplsMIBTraps 1 }

    hwVplsVCStateUp NOTIFICATION-TYPE
        OBJECTS {
            hwVplsVCId,
            hwVplsVCEncapsType,
            hwVplsVCDownReason
            }
        STATUS    current
        DESCRIPTION
            "This notification indicates the VC's state changes to up."
        ::= { hwVplsMIBTraps 2 }
        
    --
    -- Conformance information
    --
    
    hwVplsMIBConformance OBJECT IDENTIFIER ::= { hwMplsVpls 3 }

    hwVplsMIBCompliances OBJECT IDENTIFIER ::= { hwVplsMIBConformance 1 }
        
    hwVplsMIBCompliance  MODULE-COMPLIANCE
        STATUS  current
        DESCRIPTION
            "The compliance statement for systems supporting 
             the HUAWEI-VPLS-MIB."
        MODULE -- this module
        MANDATORY-GROUPS {
            hwVplsVCStateGroup
            }
        ::= { hwVplsMIBCompliances 1 }
        
    hwVplsMIBGroups OBJECT IDENTIFIER ::= { hwVplsMIBConformance 2 }

    hwVplsVCStateGroup OBJECT-GROUP
        OBJECTS { 
            hwVplsVCId,
            hwVplsVCEncapsType,
            hwVplsVCClientIf,
            hwVplsVCLocalLabel,
            hwVplsVCRemoteLabel,
            hwVplsVCTunnelLabel,
            hwVplsVCL2Mtu,
            hwVplsVCState,
            hwVplsVCDownReason
            }
        STATUS   current
        DESCRIPTION
            "The VPLS's VC state group."
        ::= { hwVplsMIBGroups 1}

END