ELTEX-L2-TUNNEL-CONFIG-MIB DEFINITIONS ::= BEGIN

IMPORTS
    eltexLtd
        FROM ELTEX-SMI-ACTUAL
    MODULE-IDENTITY,
    OBJECT-TYPE,
    NOTIFICATION-TYPE,
    Unsigned32,
    Counter32
        FROM SNMPv2-SMI
    MODULE-COMPLIANCE,
    OBJECT-GROUP,
    NOTIFICATION-GROUP
        FROM SNMPv2-CONF
    TruthValue,
    MacAddress
        FROM SNMPv2-TC
    ifIndex
        FROM IF-MIB
    QosLayer2Cos
        FROM CISCO-QOS-PIB-MIB;

eltexL2TunnelConfig MODULE-IDENTITY
    LAST-UPDATED    "201509080000Z"
    ORGANIZATION "Eltex Enterprise Co, Ltd."
    CONTACT-INFO "www.eltex.nsk.ru"
    DESCRIPTION
        "This MIB module is for layer 2 tunneling related configurations
        on a device.

        Tunneling allows separate local networks to be considered as
        a single VLAN. These separate networks are connected via an
        ISP, which will tunnel the packets from one network to another,
        making it appear as if the two networks are actually just one."
          ::= { eltexLtd 37 }

eltexLtcMIBObjects     OBJECT IDENTIFIER ::= { eltexL2TunnelConfig 1 }

eltexLtcGlobal            OBJECT IDENTIFIER ::= { eltexLtcMIBObjects 1 }
eltexLtcTunneledProtocol  OBJECT IDENTIFIER ::= { eltexLtcMIBObjects 2 }
eltexLtcTunnelThreshold   OBJECT IDENTIFIER ::= { eltexLtcMIBObjects 3 }
eltexLtcTunnelStatistics  OBJECT IDENTIFIER ::= { eltexLtcMIBObjects 4 }

-- -------------------- --
-- Textual Conventions  --
-- -------------------- --

EltexLtcTunneledProtocolIndex ::= TEXTUAL-CONVENTION
    STATUS          current
    DESCRIPTION     "A tunneled protocol of an interface."
    SYNTAX          INTEGER {
                        stp(1),
                        eth-fc(2),
                        lacp(3),
                        lldp(4),
                        isis-l1(5),
                        isis-l2(6),
                        pvst(7),
                        cdp(8),
                        dtp(9),
                        vtp(10),
                        pagp(11),
                        udld(12)
                    }

-- ------------------------ --
-- eltexLtcNotificationEnable --
-- ------------------------ --

eltexLtcNotificationEnable OBJECT-TYPE
    SYNTAX          TruthValue
    MAX-ACCESS      read-write
    STATUS          current
    DESCRIPTION
        "This object indicates whether the system will
        generate the eltexLtcTunnelDropThresholdExceeded and
        eltexLtcTunnelShutdownThresholdExceeded notifications."
    ::= { eltexLtcGlobal 1 }

-- ---------------- --
-- eltexLtcMacAddress --
-- ---------------- --

eltexLtcTunnelMacAddress OBJECT-TYPE
    SYNTAX          MacAddress
    MAX-ACCESS      read-write
    STATUS          current
    DESCRIPTION
        "The destination MAC address that replaces the original destination
    MAC address of tunneled frames."
    DEFVAL { '0100EEEE0000'H }
    ::= { eltexLtcGlobal 2 }

-- ---------------------------- --
-- eltexLtcTunneledProtocolTable  --
-- ---------------------------- --

eltexLtcTunneledProtocolTable OBJECT-TYPE
    SYNTAX          SEQUENCE OF EltexLtcTunneledProtocolEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "This table contains information about the protocols being
        tunneled. Only tunneled protocol filtering capable interfaces
        are shown."
    ::= { eltexLtcTunneledProtocol 1 }

eltexLtcTunneledProtocolEntry OBJECT-TYPE
    SYNTAX          EltexLtcTunneledProtocolEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "Information about the protocols being tunneled. Only tunneled
        protocol filtering capable interfaces are shown."
    INDEX           { ifIndex }
    ::= { eltexLtcTunneledProtocolTable 1 }

EltexLtcTunneledProtocolEntry ::= SEQUENCE {
        eltexLtcTunneledProtocolType BITS,
        eltexLtcTunnelCos            QosLayer2Cos
}

eltexLtcTunneledProtocolType OBJECT-TYPE
    SYNTAX          BITS {
                        stp(0),
                        eth-fc(1),
                        lacp(2),
                        lldp(3),
                        isis-l1(4),
                        isis-l2(5),
                        pvst(6),
                        cdp(7),
                        dtp(8),
                        vtp(9),
                        pagp(10),
                        udld(11)
                    }
    MAX-ACCESS      read-write
    STATUS          current
    DESCRIPTION
        "Indicates tunneled protocol of the interface.

        If a BIT is set, then the value of the corresponding
        protocol is tunneled. Specifically, if the 'stp(0)' BIT
        is set, then the Spanning Tree Protocol PDU is tunneled.
        At this moment, there are no other supported protocols.

        If the bit for a given protocol is set for an interface, then
        the statistics for that interface and protocol will start to be
        monitored."
    ::= { eltexLtcTunneledProtocolEntry 1 }

eltexLtcTunnelCos OBJECT-TYPE
    SYNTAX          QosLayer2Cos
    MAX-ACCESS      read-write
    STATUS          current
    DEFVAL          { 5 }
    DESCRIPTION
        "Specifies the user priority of the tunneled PDUs for the
        interface."
    ::= { eltexLtcTunneledProtocolEntry 2 }

-- -------------------------- --
-- eltexLtcTunnelThresholdTable --
-- -------------------------- --

eltexLtcTunnelThresholdTable OBJECT-TYPE
    SYNTAX          SEQUENCE OF EltexLtcTunnelThresholdEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "This table contains information about the thresholds for
        protocol tunneling. Only tunneled protocol filtering capable
        interfaces are shown. The objects will be on a per interface,
        per protocol basis."
    ::= { eltexLtcTunnelThreshold 1 }

eltexLtcTunnelThresholdEntry OBJECT-TYPE
    SYNTAX          EltexLtcTunnelThresholdEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "Information about the thresholds for protocol tunneling. Only
        tunneled protocol filtering capable interfaces are shown. The
        entries will be on a per interface, per protocol basis"
    INDEX           {
                        ifIndex,
                        eltexLtcTunnelThresholdProtocolIndex
                    }
    ::= { eltexLtcTunnelThresholdTable 1 }

EltexLtcTunnelThresholdEntry ::= SEQUENCE {
        eltexLtcTunnelThresholdProtocolIndex EltexLtcTunneledProtocolIndex,
        eltexLtcTunnelDropThreshold          Unsigned32,
        eltexLtcTunnelShutdownThreshold      Unsigned32
}

eltexLtcTunnelThresholdProtocolIndex OBJECT-TYPE
    SYNTAX          EltexLtcTunneledProtocolIndex
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION     "A tunneled protocol of an interface."
    ::= { eltexLtcTunnelThresholdEntry 1 }

eltexLtcTunnelDropThreshold OBJECT-TYPE
    SYNTAX          Unsigned32
    UNITS           "PDUs/sec"
    MAX-ACCESS      read-write
    STATUS          current
    DESCRIPTION
        "The drop threshold on an interface for a given protocol. After
        reaching this drop threshold, the interface will start dropping
        PDUs for the given protocol. This value cannot be greater than
        the value of eltexLtcTunnelShutdownThreshold.  A value of 0
        indicates that no limit is set."
    DEFVAL          { 0 }
    ::= { eltexLtcTunnelThresholdEntry 2 }

eltexLtcTunnelShutdownThreshold OBJECT-TYPE
    SYNTAX          Unsigned32
    UNITS           "PDUs/sec"
    MAX-ACCESS      read-write
    STATUS          current
    DESCRIPTION
        "The shutdown threshold on an interface for a given protocol.
        After reaching the shutdown threshold, the interface will
        shutdown for the given protocol.  This value cannot be less
        than the value of eltexLtcTunnelDropThreshold. A value of 0
        indicates that no limit is set."
    DEFVAL          { 0 }
    ::= { eltexLtcTunnelThresholdEntry 3 }


-- ---------------------------- --
-- eltexLtcTunnelStatisticsTable  --
-- ---------------------------- --

eltexLtcTunnelStatisticsTable OBJECT-TYPE
    SYNTAX          SEQUENCE OF EltexLtcTunnelStatisticsEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "This table contains protocol tunneling statistics on the
        interface."
    ::= { eltexLtcTunnelStatistics 1 }

eltexLtcTunnelStatisticsEntry OBJECT-TYPE
    SYNTAX          EltexLtcTunnelStatisticsEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION     "Protocol tunneling statistics on the interface."
    INDEX           {
                        ifIndex,
                        eltexLtcTunneledProtocolIndex
                    }
    ::= { eltexLtcTunnelStatisticsTable 1 }

EltexLtcTunnelStatisticsEntry ::= SEQUENCE {
        eltexLtcTunneledProtocolIndex EltexLtcTunneledProtocolIndex,
        eltexLtcTunnelEncapStats      Counter32,
        eltexLtcTunnelDecapStats      Counter32,
        eltexLtcTunnelDropStats       Counter32
}

eltexLtcTunneledProtocolIndex OBJECT-TYPE
    SYNTAX          EltexLtcTunneledProtocolIndex
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION     "A tunneled protocol of an interface."
    ::= { eltexLtcTunnelStatisticsEntry 1 }

eltexLtcTunnelEncapStats OBJECT-TYPE
    SYNTAX          Counter32
    UNITS           "encapsulated PDUs"
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The tunneled PDU encapsulation statistics of an interface.
        These statistics cover the number of tunneled ingress
        PDUs."
    ::= { eltexLtcTunnelStatisticsEntry 2 }

eltexLtcTunnelDecapStats OBJECT-TYPE
    SYNTAX          Counter32
    UNITS           "de-encapsulated PDUs"
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The tunneled PDU de-encapsulation statistics of an interface.
        These statistics cover the number of tunneled egress PDUs."
    ::= { eltexLtcTunnelStatisticsEntry 3 }

eltexLtcTunnelDropStats OBJECT-TYPE
    SYNTAX          Counter32
    UNITS           "PDUs"
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of PDUs dropped on an interface for a given
        protocol. The PDUs will be dropped when the
        eltexLtcTunnelDropThreshold is reached."
    ::= { eltexLtcTunnelStatisticsEntry 4 }

-- ------------- --
-- Notifications --
-- ------------- --

eltexLtcMIBNotifications  OBJECT IDENTIFIER
    ::= { eltexL2TunnelConfig 2 }

eltexLtcMIBNotificationsPrefix  OBJECT IDENTIFIER
    ::= { eltexLtcMIBNotifications 0 }



eltexLtcTunnelDropThresholdExceeded NOTIFICATION-TYPE
    OBJECTS         { eltexLtcTunnelDropThreshold }
    STATUS          current
    DESCRIPTION
        "This notification is generated when the
        eltexLtcTunnelDropThreshold has been exceeded."
   ::= { eltexLtcMIBNotificationsPrefix 1 }


eltexLtcTunnelShutdownThresholdExceeded NOTIFICATION-TYPE
    OBJECTS         { eltexLtcTunnelShutdownThreshold }
    STATUS          current
    DESCRIPTION
        "This notification is generated when the
        eltexLtcTunnelShutdownThreshold has been exceeded."
   ::= { eltexLtcMIBNotificationsPrefix 2 }

END