-- %DNP% $Id: ERICSSON-ROUTER-BRIDGE-MIB.my,v 1.1.2.9.4.2 2011/02/22 17:26:16 thatcher Exp $
-- %DNP% $Source: /cvsroot/pkt/sw/se/xc/bsd/config/snmp/mibs/Attic/ERICSSON-ROUTER-BRIDGE-MIB.my,v $
-- *****************************************************************
-- ERICSSON-ROUTER-BRIDGE-MIB    BRIDGE MIB 
--
-- Copyright (c) 2007-2008, 2011, 2015 Ericsson AB.
-- All rights reserved.
--
-- *****************************************************************

ERICSSON-ROUTER-BRIDGE-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY,
    OBJECT-TYPE,
    NOTIFICATION-TYPE,
    Integer32 
            FROM SNMPv2-SMI

    TruthValue
            FROM SNMPv2-TC

    SnmpAdminString
            FROM SNMP-FRAMEWORK-MIB

    MODULE-COMPLIANCE,
    OBJECT-GROUP,
    NOTIFICATION-GROUP
            FROM SNMPv2-CONF

    dot1dBasePortEntry, dot1dStpPortState
            FROM BRIDGE-MIB

    eriRouterMgmt
            FROM ERICSSON-ROUTER-SMI;

eriRouterBridgeMib MODULE-IDENTITY
    LAST-UPDATED    "201501141800Z" -- Jan 14, 2015
    ORGANIZATION   "Ericsson AB."
    CONTACT-INFO
            "       Ericsson AB
            Postal: 100 Headquarters Dr
                    San Jose, CA 95134
                    USA

             Phone: +1 408 750 5000
               Fax: +1 408 750 5599
            "

    DESCRIPTION
            "Defines the objects necessary to support the management of
            Bridge objects.

            Add eriRouterBridgeCircuitStateEvent notification along with 
            the associated objects. Defined eriRouterBridgeNotifyObjectGroup and 
            eriRouterBridgeNotifyGroup for compliance."

    REVISION      "201501141800Z" -- Jan 14, 2015
    DESCRIPTION
            "Updated RBN/rbn/Rbn as ERICSSON-ROUTER/eriRouter/EriRouter
             to migrate RBN MIB to ERICSSON MIB."

    REVISION      "201101191800Z" -- Jan 19, 2011
    DESCRIPTION
            "Update CONTACT-INFO & ORGANIZATION."

    REVISION      "200808270000Z" -- August 27, 2008
    DESCRIPTION
            "Updated dot1dStpPortState in place of current port state,
            and changed eriRouterBridgePortPrevState to eriRouterBridgePortPreviousState
            for trap, and updated groups accordingly."

    REVISION      "200802250000Z" -- Feb 25, 2008
    DESCRIPTION
            "Add eriRouterBridgeCompliance2, eriRouterBridgeStateNotifyObjectGroup,
            eriRouterBridgeBaseObjectGroup, eriRouterBridgeStateNotifyGroup, 
            eriRouterBridgeNewRootEvent, and eriRouterBridgeTopologyChangeEvent."

    REVISION      "200706200000Z" -- June 20, 2007
    DESCRIPTION
        "Initial Version."
        

    ::= { eriRouterMgmt 42 }

eriRouterBridgeNotifications OBJECT IDENTIFIER ::= { eriRouterBridgeMib 0 }

eriRouterBridgeObjects       OBJECT IDENTIFIER ::= { eriRouterBridgeMib 1 } 

eriRouterBridgeConformance   OBJECT IDENTIFIER ::= { eriRouterBridgeMib 2 }


--
-- some structure for the mib objects
--

eriRouterBridgeNotify        OBJECT IDENTIFIER ::= { eriRouterBridgeObjects  1 }
eriRouterBridgeBase          OBJECT IDENTIFIER ::= { eriRouterBridgeObjects  2 }

--
-- Bridge notification objects
--

eriRouterBridgeNotifyEnable  OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
       "This object will provide a mechanism for enabling and
       disabling bridge circuit state notifications.  A value of 1 (true)
       indicates that bridge circuit state notifications are enabled.
       A value of 2 (false) indicates that bridge circuit state
       notifications are disabled."
    DEFVAL { true }
    ::= { eriRouterBridgeNotify 1 }

eriRouterBridgeGroupName OBJECT-TYPE
    SYNTAX      SnmpAdminString  (SIZE(1..32)) 
    MAX-ACCESS  accessible-for-notify
    STATUS      current
    DESCRIPTION
       "Identifier for the bridge instance."
    ::= { eriRouterBridgeNotify 2 }

eriRouterBridgeCircuitDescriptor OBJECT-TYPE
    SYNTAX      SnmpAdminString (SIZE (1..255)) 
    MAX-ACCESS  accessible-for-notify 
    STATUS      current
    DESCRIPTION
        "A descriptor for identifying the Bridge circuit."
    ::= { eriRouterBridgeNotify 3 }

eriRouterBridgeCircuitStatus OBJECT-TYPE 
    SYNTAX      INTEGER {
                  blocked(1),
                  cleared(2)
                 }
    MAX-ACCESS  accessible-for-notify
    STATUS      current
    DESCRIPTION
        "The status of the circuit in the Bridge if it is blocked/cleared 
         based on loop detection."
    ::= { eriRouterBridgeNotify 4 }

eriRouterBridgeGroupContextName OBJECT-TYPE
    SYNTAX      SnmpAdminString (SIZE(1..64))
    MAX-ACCESS  accessible-for-notify
    STATUS      current
    DESCRIPTION
        "The context in which the circuit is defined."
    ::= { eriRouterBridgeNotify 5 }

eriRouterBridgePortPreviousState OBJECT-TYPE
    SYNTAX      INTEGER {
                  disabled(1),
                  blocking(2),
                  listening(3),
                  learning(4),
                  forwarding(5),
                  broken(6)
                 }
    MAX-ACCESS  accessible-for-notify 
    STATUS      current
    DESCRIPTION
        "This object contains the previous state of the same port as 
        dot1dStpPortState in the same notification."
    ::= { eriRouterBridgeNotify 6 }

--
-- Bridge base objects
--

eriRouterBridgeIdTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EriRouterBridgeIdEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table contains Bridge identifier."
    ::= { eriRouterBridgeBase 1 }

eriRouterBridgeIdEntry OBJECT-TYPE
    SYNTAX      EriRouterBridgeIdEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Bridge ID table entry."
    INDEX { eriRouterBridgeName }
    ::= { eriRouterBridgeIdTable 1 }

EriRouterBridgeIdEntry ::=
    SEQUENCE {
        eriRouterBridgeName   
             SnmpAdminString,
        eriRouterBridgeId           
             Integer32
    }

eriRouterBridgeName OBJECT-TYPE
    SYNTAX      SnmpAdminString  (SIZE(1..32)) 
    MAX-ACCESS  not-accessible
    STATUS  current
    DESCRIPTION
        "The Bridge name. It is the same as eriRouterBridgeGroupName."
    ::= { eriRouterBridgeIdEntry 1 }

eriRouterBridgeId OBJECT-TYPE
    SYNTAX  Integer32 (1..65535)
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
        "The Bridge identifier referring to this Bridge."
    ::= { eriRouterBridgeIdEntry 2 }

eriRouterBridgePortCctDescrTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EriRouterBridgePortCctDescrEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table contains Bridge port number and its circuit description."
    ::= { eriRouterBridgeBase 2 }

eriRouterBridgePortCctDescrEntry OBJECT-TYPE
    SYNTAX      EriRouterBridgePortCctDescrEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Bridge port circuit description table entry."
    AUGMENTS    { dot1dBasePortEntry }
    ::= { eriRouterBridgePortCctDescrTable 1 }

EriRouterBridgePortCctDescrEntry ::=
    SEQUENCE {
        eriRouterBridgePortCctDescr
            SnmpAdminString 
    }

eriRouterBridgePortCctDescr OBJECT-TYPE
    SYNTAX  SnmpAdminString (SIZE (0..64))
    MAX-ACCESS  read-only 
    STATUS  current
    DESCRIPTION
        "The circuit description of this Bridge port."
    ::= { eriRouterBridgePortCctDescrEntry 1 }

--
-- NOTIFICATIONS - node for hanging notification definitions
--

eriRouterBridgeCctStateEvent NOTIFICATION-TYPE
    OBJECTS {
        eriRouterBridgeGroupName,
        eriRouterBridgeCircuitDescriptor,
        eriRouterBridgeCircuitStatus,
        eriRouterBridgeGroupContextName
    }
    STATUS current
    DESCRIPTION
        "This notification signifies that a loop has been detected
        leading to the bridge circuit being blocked/cleared." 
    ::= { eriRouterBridgeNotifications 1 }

eriRouterBridgeNewRootEvent NOTIFICATION-TYPE
OBJECTS {
        eriRouterBridgeId,
        dot1dStpPortState
    }
    STATUS current
    DESCRIPTION
        "This notification indicates that the sending agent has
        become the new root of the Spanning Tree; the trap is
        sent by a bridge soon after its election as the new
        root."
    ::= { eriRouterBridgeNotifications 2  }

eriRouterBridgeTopologyChangeEvent NOTIFICATION-TYPE
OBJECTS {
        eriRouterBridgeId,
        dot1dStpPortState,
        eriRouterBridgePortPreviousState 
    }
    STATUS current
    DESCRIPTION
        "This notification is sent by a bridge when any of its 
        configured ports transitions from the Learning state
        to the Forwarding state, or from the Forwarding state to
        the Blocking state."        
    ::= { eriRouterBridgeNotifications 3 }

--
-- compliance statements
--
eriRouterBridgeCompliances OBJECT IDENTIFIER ::= { eriRouterBridgeConformance 1 }
eriRouterBridgeGroups      OBJECT IDENTIFIER ::= { eriRouterBridgeConformance 2 }

eriRouterBridgeCompliance MODULE-COMPLIANCE
    STATUS  deprecated 
    DESCRIPTION
        "The compliance statement for SNMP entities which implement
         the Bridge MIB."

    MODULE  -- this module
        MANDATORY-GROUPS {
            eriRouterBridgeNotifyObjectGroup,
            eriRouterBridgeNotifyGroup
        }
    ::= { eriRouterBridgeCompliances 1 }

eriRouterBridgeCompliance2 MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
        "The compliance statement for SNMP entities which implement
         the Bridge MIB."

    MODULE  -- this module
        MANDATORY-GROUPS {
            eriRouterBridgeNotifyObjectGroup,
            eriRouterBridgeStateNotifyObjectGroup,
            eriRouterBridgeNotifyGroup,
            eriRouterBridgeStateNotifyGroup,
            eriRouterBridgeBaseObjectGroup
        }
    ::= { eriRouterBridgeCompliances 2}

--
-- groupings
--
eriRouterBridgeNotifyObjectGroup OBJECT-GROUP
    OBJECTS {
         eriRouterBridgeNotifyEnable,
         eriRouterBridgeGroupName,
         eriRouterBridgeCircuitDescriptor,
         eriRouterBridgeCircuitStatus,
         eriRouterBridgeGroupContextName
    }
    STATUS current
    DESCRIPTION
        "The collection of objects related to Bridge notifications."
    ::= { eriRouterBridgeGroups 1 }

eriRouterBridgeStateNotifyObjectGroup OBJECT-GROUP
    OBJECTS {
         eriRouterBridgePortPreviousState 
    }
    STATUS current
    DESCRIPTION
        "The collection of objects related to Bridge notifications."
    ::= { eriRouterBridgeGroups 2 }

eriRouterBridgeNotifyGroup NOTIFICATION-GROUP
    NOTIFICATIONS {
        eriRouterBridgeCctStateEvent
    }
    STATUS current
    DESCRIPTION
        "Notification for tracking the bridge circuit blocked/cleared
        on detecting a loop."
    ::= { eriRouterBridgeGroups 3 }

eriRouterBridgeStateNotifyGroup NOTIFICATION-GROUP
    NOTIFICATIONS {
        eriRouterBridgeNewRootEvent,
        eriRouterBridgeTopologyChangeEvent
    }
    STATUS current
    DESCRIPTION
        "Notification for tracking the new root and topology changes
         in the bridge."
    ::= { eriRouterBridgeGroups 4 }

eriRouterBridgeBaseObjectGroup OBJECT-GROUP
    OBJECTS {
         eriRouterBridgeId,
         eriRouterBridgePortCctDescr
    }
    STATUS current
    DESCRIPTION
        "The collection of objects related to Bridge base objects."
    ::= { eriRouterBridgeGroups 5 }

END