draft-ietf-idr-bgp4-mib-07.txt

BCAST Implementation for NS2

           bgp4PathAttrAtomicAggregate OBJECT-TYPE
               SYNTAX     INTEGER {
                              lessSpecificRouteNotSelected(1),
                              lessSpecificRouteSelected(2)
                          }
               MAX-ACCESS read-only


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               STATUS     current
               DESCRIPTION
                       "Whether or not a system has selected
                       a less specific route without
                       selecting a more specific route."
               ::= { bgp4PathAttrEntry 9 }


           bgp4PathAttrAggregatorAS OBJECT-TYPE
               SYNTAX     Integer32 (0..65535)
               MAX-ACCESS read-only
               STATUS     current
               DESCRIPTION
                       "The AS number of the last BGP4 speaker that
                       performed route aggregation.  A value of
                       zero (0) indicates the absence of this
                       attribute."
               ::= { bgp4PathAttrEntry 10 }


           bgp4PathAttrAggregatorAddr OBJECT-TYPE
               SYNTAX     IpAddress
               MAX-ACCESS read-only
               STATUS     current
               DESCRIPTION
                       "The IP address of the last BGP4 speaker
                       that performed route aggregation.  A
                       value of 0.0.0.0 indicates the absence
                       of this attribute.

                       Note propagation of AS of zero is illegal in
                       the Internet."
               ::= { bgp4PathAttrEntry 11 }


           bgp4PathAttrCalcLocalPref OBJECT-TYPE
               SYNTAX     Integer32 (-1..2147483647)
               MAX-ACCESS read-only
               STATUS     current
               DESCRIPTION
                       "The degree of preference calculated by the
                       receiving BGP4 speaker for an advertised
                       route.  A value of -1 indicates the
                       absence of this attribute.

                       Known Issues:
                       o The BGP-4 specification uses an
                         unsigned 32 bit number and thus this


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                         object cannot represent the full
                         range of the protocol."
               ::= { bgp4PathAttrEntry 12 }


           bgp4PathAttrBest OBJECT-TYPE
               SYNTAX     INTEGER {
                              false(1),-- not chosen as best route
                              true(2) -- chosen as best route
                          }
               MAX-ACCESS read-only
               STATUS     current
               DESCRIPTION
                       "An indication of whether or not this route
                       was chosen as the best BGP4 route."
               ::= { bgp4PathAttrEntry 13 }


           bgp4PathAttrUnknown OBJECT-TYPE
               SYNTAX     OCTET STRING (SIZE(0..255))
               MAX-ACCESS read-only
               STATUS     current
               DESCRIPTION
                       "One or more path attributes not understood
                        by the base BGP-4 document.

                        Path attributes are recorded in the Update
                        Path attribute format of type, length, value.
                        Size zero (0) indicates the absence of such
                        attribute(s).  Octets beyond the maximum size,
                        if any, are not recorded by this object. "
               ::= { bgp4PathAttrEntry 14 }


           -- Traps.


           -- note that in RFC 1657, bgpTraps was incorrectly
           -- assigned a value of { bgp 7 }, and each of the
           -- traps had the bgpPeerRemoteAddr object inappropriately
           -- removed from their OBJECTS clause.  The following
           -- definitions restore the semantics of the traps as
           -- they were initially defined in RFC 1269.


           bgpNotification OBJECT IDENTIFIER ::= { bgp 0 }




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           bgpEstablishedNotification NOTIFICATION-TYPE
               OBJECTS { bgpPeerRemoteAddr,
                         bgpPeerLastError,
                         bgpPeerState      }
               STATUS  current
               DESCRIPTION
                       "The BGP Established event is generated when
                       the BGP FSM enters the ESTABLISHED state.

                       This object obsoletes bgpEstablished."
               ::= { bgpNotification 1 }


           bgpBackwardTransNotification NOTIFICATION-TYPE
               OBJECTS { bgpPeerRemoteAddr,
                         bgpPeerLastError,
                         bgpPeerState      }
               STATUS  current
               DESCRIPTION
                       "The BGP Backward Transition Event is generated
                       when the BGP FSM moves from a higher numbered
                       state to a lower numbered state.

                       This object obsoletes bgpBackwardTransition."
               ::= { bgpNotification 2 }



           -- { bgp 7 } is obsoleted

           bgpTraps          OBJECT IDENTIFIER ::= { bgp 7 }


           bgpEstablished NOTIFICATION-TYPE
               OBJECTS { bgpPeerRemoteAddr,
                         bgpPeerLastError,
                         bgpPeerState      }
               STATUS  obsolete
               DESCRIPTION
                       "The BGP Established event is generated when
                       the BGP FSM enters the ESTABLISHED state.

                       This object has been obsoleted in favor of
                       bgpEstablishedNotification."
               ::= { bgpTraps 1 }


           bgpBackwardTransition NOTIFICATION-TYPE


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               OBJECTS { bgpPeerRemoteAddr,
                         bgpPeerLastError,
                         bgpPeerState      }
               STATUS  obsolete
               DESCRIPTION
                       "The BGPBackwardTransition Event is generated
                       when the BGP FSM moves from a higher numbered
                       state to a lower numbered state.

                       This object has been obsoleted in favor of
                       bgpBackwardTransitionNotification."
               ::= { bgpTraps 2 }


           -- conformance information


           bgpMIBConformance OBJECT IDENTIFIER
               ::= { bgp 8 }
           bgpMIBCompliances OBJECT IDENTIFIER
               ::= { bgpMIBConformance 1 }
           bgpMIBGroups      OBJECT IDENTIFIER
               ::= { bgpMIBConformance 2 }


           -- compliance statements


           bgpMIBCompliance MODULE-COMPLIANCE
               STATUS  current
               DESCRIPTION
                       "The compliance statement for entities which
                        implement the BGP4 mib."
               MODULE  -- this module
                   MANDATORY-GROUPS { bgp4MIBGlobalsGroup,
                                      bgp4MIBPeerGroup,
                                      bgp4MIBPathAttrGroup,
                                      bgp4MIBNotificationGroup,
                                      bgp4MIBNewNotificationGroup }
               ::= { bgpMIBCompliances 1 }


           -- units of conformance


           bgp4MIBGlobalsGroup OBJECT-GROUP
               OBJECTS { bgpVersion,
                         bgpLocalAs,


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                         bgpIdentifier }
               STATUS  current
               DESCRIPTION
                       "A collection of objects providing
                       information on global BGP state."
               ::= { bgpMIBGroups 1 }


           bgp4MIBPeerGroup OBJECT-GROUP
               OBJECTS { bgpPeerIdentifier,
                         bgpPeerState,
                         bgpPeerAdminStatus,
                         bgpPeerNegotiatedVersion,
                         bgpPeerLocalAddr,
                         bgpPeerLocalPort,
                         bgpPeerRemoteAddr,
                         bgpPeerRemotePort,
                         bgpPeerRemoteAs,
                         bgpPeerInUpdates,
                         bgpPeerOutUpdates,
                         bgpPeerInTotalMessages,
                         bgpPeerOutTotalMessages,
                         bgpPeerLastError,
                         bgpPeerFsmEstablishedTransitions,
                         bgpPeerFsmEstablishedTime,
                         bgpPeerConnectRetryInterval,
                         bgpPeerHoldTime,
                         bgpPeerKeepAlive,
                         bgpPeerHoldTimeConfigured,
                         bgpPeerKeepAliveConfigured,
                         bgpPeerMinASOriginationInterval,
                         bgpPeerMinRouteAdvertisementInterval,
                         bgpPeerInUpdateElapsedTime }
               STATUS  current
               DESCRIPTION
                       "A collection of objects for managing
                        BGP peers."
               ::= { bgpMIBGroups 2 }


           bgp4MIBRcvdPathAttrGroup OBJECT-GROUP
               OBJECTS { bgpPathAttrPeer,
                         bgpPathAttrDestNetwork,
                         bgpPathAttrOrigin,
                         bgpPathAttrASPath,
                         bgpPathAttrNextHop,
                         bgpPathAttrInterASMetric }
               STATUS  obsolete


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               DESCRIPTION
                       "A collection of objects for managing BGP
                        path entries.


                        This conformance group is obsolete,
                        replaced by bgp4MIBPathAttrGroup."
               ::= { bgpMIBGroups 3 }


           bgp4MIBPathAttrGroup OBJECT-GROUP
               OBJECTS { bgp4PathAttrPeer,
                         bgp4PathAttrIpAddrPrefixLen,
                         bgp4PathAttrIpAddrPrefix,
                         bgp4PathAttrOrigin,
                         bgp4PathAttrASPathSegment,
                         bgp4PathAttrNextHop,
                         bgp4PathAttrMultiExitDisc,
                         bgp4PathAttrLocalPref,
                         bgp4PathAttrAtomicAggregate,
                         bgp4PathAttrAggregatorAS,
                         bgp4PathAttrAggregatorAddr,
                         bgp4PathAttrCalcLocalPref,
                         bgp4PathAttrBest,
                         bgp4PathAttrUnknown }
               STATUS  current
               DESCRIPTION
                       "A collection of objects for managing
                        BGP path entries."
               ::= { bgpMIBGroups 4 }


           bgp4MIBNotificationGroup NOTIFICATION-GROUP
               NOTIFICATIONS { bgpEstablished,
                               bgpBackwardTransition }
               STATUS  obsolete
               DESCRIPTION
                       "A collection of notifications for signaling
                       changes in BGP peer relationships.

                       Obsoleted by bgp4MIBNewNotificationGroup."
               ::= { bgpMIBGroups 5 }


           bgp4MIBNewNotificationGroup NOTIFICATION-GROUP
               NOTIFICATIONS { bgpEstablishedNotification,
                               bgpBackwardTransNotification }
               STATUS  current


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               DESCRIPTION
                       "A collection of notifications for signaling
                       changes in BGP peer relationships.

                       Obsoletes bgp4MIBNotificationGroup."
               ::= { bgpMIBGroups 6 }


       END

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