-- ===========================================================================
-- AT-LOOPPROTECT.MIB, Allied Telesis enterprise MIB: Loop Protection
--
-- Copyright (c) 2008 by Allied Telesis, Inc.
-- All rights reserved.
--
-- ===========================================================================

    AT-LOOPPROTECT-MIB DEFINITIONS ::= BEGIN

        IMPORTS
            modules
                FROM AT-SMI-MIB
            InterfaceIndex
                FROM IF-MIB
            OBJECT-TYPE, MODULE-IDENTITY, NOTIFICATION-TYPE
                FROM SNMPv2-SMI;


        atLoopProtect MODULE-IDENTITY
            LAST-UPDATED "201206190000Z"
            ORGANIZATION
                "Allied Telesis, Inc."
            CONTACT-INFO
                "http://www.alliedtelesis.com"
            DESCRIPTION
                "This MIB file contains definitions of managed objects for the
                Loop Protection modules."
            REVISION "201206190000Z"
            DESCRIPTION
                "Add MAC address thrash-limiting support"
            REVISION "201009070000Z"
            DESCRIPTION
                "Generic syntax tidy up"
            REVISION "201006150100Z"
            DESCRIPTION
                "MIB revision history dates in descriptions updated."
            REVISION "200808120000Z"
            DESCRIPTION
                "Initial version of this MIB module."
            ::= { modules 54 }




--
-- Node definitions
--

        atLoopProtectTrap OBJECT IDENTIFIER ::= { atLoopProtect 0 }


        atLoopProtectDetectedLoopBlockedTrap NOTIFICATION-TYPE
            OBJECTS { atLoopProtectIfIndex, atLoopProtectVlanId, atLoopProtectAction }
            STATUS current
            DESCRIPTION
                "Generated when Loop Protection feature blocks a interface with a loop."
            ::= { atLoopProtectTrap 1 }


        atLoopProtectRecoverLoopBlockedTrap NOTIFICATION-TYPE
            OBJECTS { atLoopProtectIfIndex, atLoopProtectVlanId, atLoopProtectAction }
            STATUS current
            DESCRIPTION
                "Generated when Loop Protection feature restores a blocked interface back to normal operation."
            ::= { atLoopProtectTrap 2 }


        atLoopProtectDetectedByLoopDetectionTrap NOTIFICATION-TYPE
            OBJECTS { atLoopProtectIfIndex, atLoopProtectVlanId, atLoopProtectRxLDFIfIndex, atLoopProtectRxLDFVlanId }
            STATUS current
            DESCRIPTION
                "Generated when Loop Protection feature detects a loop by Loop Detection method."
            ::= { atLoopProtectTrap 3 }

        atLoopProtectDetectedByThrashLimitTrap NOTIFICATION-TYPE
            OBJECTS { atLoopProtectIfIndex, atLoopProtectVlanId }
            STATUS current
            DESCRIPTION
                "Generated when Loop Protection feature detects a loop by MAC address-table Thrash-Limiting method."
            ::= { atLoopProtectTrap 4 }


        atLoopProtectAction OBJECT-TYPE
            SYNTAX INTEGER
                {
                atLoopProtectAction-LearnDisable(0),
                atLoopProtectAction-LearnEnable(1),
                atLoopProtectAction-PortDisable(2),
                atLoopProtectAction-PortEnable(3),
                atLoopProtectAction-LinkDown(4),
                atLoopProtectAction-LinkUp(5),
                atLoopProtectAction-VlanDisable(6),
                atLoopProtectAction-VlanEnable(7)
                }
            MAX-ACCESS accessible-for-notify
            STATUS current
            DESCRIPTION
                "The Action for Loop Protection feature"
            ::= { atLoopProtect 1 }


        atLoopProtectIfIndex OBJECT-TYPE
            SYNTAX InterfaceIndex
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The interface where the loop is detected on."
            ::= { atLoopProtect 2 }


        atLoopProtectVlanId OBJECT-TYPE
            SYNTAX INTEGER
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The VLAN ID where the loop is detected on."
            ::= { atLoopProtect 3 }


        atLoopProtectRxLDFIfIndex OBJECT-TYPE
            SYNTAX InterfaceIndex
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The interface where the loop detection frame is received on."
            ::= { atLoopProtect 4 }


        atLoopProtectRxLDFVlanId OBJECT-TYPE
            SYNTAX INTEGER
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The VLAN ID where the loop detection frame is received on."
            ::= { atLoopProtect 5 }



    END

--
-- at-loopprotect.mib
--