BAY-STACK-VRRP-EXT-MIB DEFINITIONS ::= BEGIN

IMPORTS
    OBJECT-TYPE, MODULE-IDENTITY, Integer32, NOTIFICATION-TYPE,
    IpAddress, Counter32
        FROM SNMPv2-SMI
    TEXTUAL-CONVENTION, TruthValue, RowStatus, MacAddress
        FROM SNMPv2-TC
    ifIndex
        FROM IF-MIB
    ipAdEntAddr
        FROM IP-MIB
    vrrpOperVrId, vrrpOperPrimaryIpAddr
        FROM VRRP-MIB
    bayStackMibs
        FROM SYNOPTICS-ROOT-MIB;

bayStackVrrpExtMib MODULE-IDENTITY
    LAST-UPDATED    "200507010000Z"
    ORGANIZATION    "Nortel Networks"
    CONTACT-INFO    "Nortel Networks"
    DESCRIPTION
        "Nortel Networks VRRP Extension MIB

         Copyright 2005 Nortel Networks, Inc.
         All rights reserved.
         This Nortel Networks SNMP Management Information Base
         Specification embodies Nortel Networks' confidential and
         proprietary intellectual property. Nortel Networks retains
         all title and ownership in the Specification, including any
         revisions.

         This Specification is supplied 'AS IS,' and Nortel Networks
         makes no warranty, either express or implied, as to the use,
         operation, condition, or performance of the Specification."

    REVISION "200507010000Z" -- 01 July 2005
    DESCRIPTION "v1:  Initial version."

    ::= { bayStackMibs 11 }

bsveNotifications OBJECT IDENTIFIER ::= { bayStackVrrpExtMib 0 }
bsveObjects       OBJECT IDENTIFIER ::= { bayStackVrrpExtMib 1 }

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

-- -------------------------------------------------------------
-- Scalar Objects
-- -------------------------------------------------------------

bsveScalars OBJECT IDENTIFIER ::= { bsveObjects 1 }

bsveVrrpEnabled OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Indicates whether VRRP is globally enabled for the system."
    ::= { bsveScalars 1 }

bsveVrrpPingVirtualAddrEnabled OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Indicates whether this device should respond to pings
         directed to a virtual router's IP address."
    DEFVAL { true }
    ::= { bsveScalars 2 }

-- -------------------------------------------------------------
-- VRRP Operations Extensions Table
-- -------------------------------------------------------------

bsveVrrpOperExtTable OBJECT-TYPE
    SYNTAX SEQUENCE OF BsveVrrpOperExtEntry
    MAX-ACCESS not-accessible
    STATUS current
    DESCRIPTION
        "Extensions to the vrrpOperTable from RFC 2787."
    ::= { bsveObjects 2 }

bsveVrrpOperExtEntry OBJECT-TYPE
    SYNTAX BsveVrrpOperExtEntry
    MAX-ACCESS not-accessible
    STATUS current
    DESCRIPTION
        "A set of objects that augments the vrrpOperTable."
    INDEX { ifIndex, vrrpOperVrId }
    ::= { bsveVrrpOperExtTable 1 }

BsveVrrpOperExtEntry ::=
    SEQUENCE {
        bsveVrrpOperExtCriticalIpAddr           IpAddress,
        bsveVrrpOperExtCriticalIpAddrEnabled    TruthValue,
        bsveVrrpOperExtHoldDownTimer            INTEGER,
        bsveVrrpOperExtHoldDownState            INTEGER,
        bsveVrrpOperExtHoldDownTimeRemaining    INTEGER,
        bsveVrrpOperExtAction                   INTEGER,
        bsveVrrpOperExtBackUpMasterEnabled      TruthValue,
        bsveVrrpOperExtBackUpMasterState        INTEGER,
        bsveVrrpOperExtFasterAdvInterval        Integer32,
        bsveVrrpOperExtFasterAdvIntervalEnabled TruthValue
    }

bsveVrrpOperExtCriticalIpAddr OBJECT-TYPE
    SYNTAX      IpAddress
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION "IP address of the interface that will cause a
		     shutdown event."
    ::= { bsveVrrpOperExtEntry 1 }
 
bsveVrrpOperExtCriticalIpAddrEnabled OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Indicates whether the user-defined critical IP address is
         enabled.  If the user-defined critical IP address is not
         enabled, a default critical IP address of 0.0.0.0 will be used.
         No effect if an user-defined IP address does not exist."
    DEFVAL      { false }
    ::= { bsveVrrpOperExtEntry 2 }

bsveVrrpOperExtHoldDownTimer OBJECT-TYPE
    SYNTAX      INTEGER (0..21600)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Used to configure the amount of time (in seconds)
        to wait before preempting the current vrrp master."
    ::= { bsveVrrpOperExtEntry 3 }

bsveVrrpOperExtHoldDownState OBJECT-TYPE
    SYNTAX      INTEGER {
                    dormant(1),
                    active(2)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Used to indicate the hold-down state of this vrrp
         interface.  If the hold-down timer is operational
         this variable will be set to 'active'.  'dormant'
         otherwise."
    ::= { bsveVrrpOperExtEntry 4 }

bsveVrrpOperExtHoldDownTimeRemaining OBJECT-TYPE
    SYNTAX      INTEGER (0..21600)
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "Used to indicate the amount of time (in seconds)
        left before the bsveVrrpOperExtHoldDownTimer will expire."
    ::= { bsveVrrpOperExtEntry 5 }

bsveVrrpOperExtAction OBJECT-TYPE
    SYNTAX      INTEGER {
                    none(1),
                    preemptHoldDownTimer(2)
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "Used to trigger an action on this vrrp interface."
    ::= { bsveVrrpOperExtEntry 6 }

bsveVrrpOperExtBackUpMasterEnabled OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION ""
    DEFVAL      { false }
    ::= { bsveVrrpOperExtEntry 7 }

bsveVrrpOperExtBackUpMasterState OBJECT-TYPE
    SYNTAX      INTEGER {
                    up(1),
                    down(2)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION ""
    DEFVAL      { down }
    ::= { bsveVrrpOperExtEntry 8 }

bsveVrrpOperExtFasterAdvInterval OBJECT-TYPE
    SYNTAX      Integer32 (200..1000)
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION "This is the faster advertisement interval, in
                 milliseconds, between sending advertisement
                 messages. When the faster advertisement interval
                 enable is checked, the faster advertisement interval
                 is being used instead of the regular advertisement
                 interval"
    DEFVAL      { 200 }
    ::= { bsveVrrpOperExtEntry 9 }

bsveVrrpOperExtFasterAdvIntervalEnabled OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION "Used to indicate if the Faster Advertisement Interval
                 should be used. 'Disable' means use regular
                 Advertisement interval."
    DEFVAL      { false }
    ::= { bsveVrrpOperExtEntry 10 }

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

bsveNotificationObjects OBJECT IDENTIFIER ::= { bsveObjects 4 }

bsveVrrpTrapStateTransitionType OBJECT-TYPE
    SYNTAX        INTEGER {
        none(1),
        masterToBackup(2),
        backupToMaster(3),
        initializeToMaster(4),
        masterToInitialize(5),
        initializeToBackup(6),
        backupToInitialize(7),
        backupToBackUpMaster(8),
        backUpMasterToBackup(9)
    }
    MAX-ACCESS   accessible-for-notify
    STATUS       current
    DESCRIPTION
        "Potential types of state transitions.
        Used by bsveVrrpTrapStateTransition trap."
    ::= { bsveNotificationObjects 1 }

bsveVrrpTrapStateTransitionCause OBJECT-TYPE
    SYNTAX        INTEGER {
        none(1),
        higherPriorityAdvertizeReceived(2),
        shutdownReceived(3),
        vrrpAddrAndPhysicalAddrMatch(4),
        masterDownInterval(5),
        preempted(6),
        criticalIPFail(7),
        usrConfig(8),
        syncFromPrimary(9),
        iPInterfaceDown(10),
        lowerPrioAdvReceived(11),
        higherSrcIPEqualPrioAdvReceived(12),
        lowerSrcIPEqualPrioAdvReceived(13),
        startVR(14),
        other(15)
    }
    MAX-ACCESS   accessible-for-notify
    STATUS       current
    DESCRIPTION
        "Potential types of causes that will
        generate a bsveVrrpTrapStateTransition trap."
    ::= { bsveNotificationObjects 2 }

bsveVrrpTrapStateTransition NOTIFICATION-TYPE
    OBJECTS      { bsveVrrpTrapStateTransitionType,
                   bsveVrrpTrapStateTransitionCause,
                   vrrpOperPrimaryIpAddr,
                   ipAdEntAddr
                 }
    STATUS       current
    DESCRIPTION
        "A vrrpTrapStateTransition trap signifies a state
        transition has occurred on a particular vrrp interface.
        Implementation of this trap is optional."
    ::= { bsveNotifications 1 }

END