ospf.my

unix/linux下的路由守护程序

    DEFVAL  { 0 }
    ::= { ospfNbrEntry  4 }

ospfNbrPriority OBJECT-TYPE
    SYNTAX  DesignatedRouterPriority
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
           "The priority of this neighbor in the designat-
                ed router election algorithm.  The value 0 sig-
                nifies that the neighbor is not eligible to be-
                come  the  designated router on this particular
                network."
    DEFVAL  { 1 }
    ::= { ospfNbrEntry  5 }

ospfNbrState OBJECT-TYPE
    SYNTAX  INTEGER {
    down(1),
    attempt(2),
    init(3),
    twoWay(4),
    exchangeStart(5),
    exchange(6),
    loading(7),
    full(8)
}
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "The State of the relationship with this Neigh-
                bor."
    REFERENCE
           "The State of the relationship with this Neigh-
                bor."
    DEFVAL  { down }
    ::= { ospfNbrEntry  6 }

ospfNbrEvents OBJECT-TYPE
    SYNTAX  Counter
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "The number of times this neighbor relationship
                has changed state, or an error has occurred."
    ::= { ospfNbrEntry  7 }

ospfNbrLsRetransQLen OBJECT-TYPE
    SYNTAX  Gauge
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "The  current  length  of  the   retransmission
                queue."
    ::= { ospfNbrEntry  8 }

ospfNbmaNbrStatus OBJECT-TYPE
    SYNTAX  RowStatus
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
           "This variable displays the status of  the  en-
                try.  Setting it to 'invalid' has the effect of
                rendering it inoperative.  The internal  effect
                (row removal) is implementation dependent."
    ::= { ospfNbrEntry  9 }

ospfNbmaNbrPermanence OBJECT-TYPE
    SYNTAX  INTEGER {
    dynamic(1),
    permanent(2)
}
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
           "This variable displays the status of  the  en-
                try.   'dynamic'  and  'permanent' refer to how
                the neighbor became known."
    DEFVAL  { permanent }
    ::= { ospfNbrEntry  10 }

ospfVirtNbrTable OBJECT-TYPE
    SYNTAX  SEQUENCE OF OspfVirtNbrEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
           "A table of virtual neighbor information."
    REFERENCE
           "A table of virtual neighbor information."
    ::= { ospf  11 }

ospfVirtNbrEntry OBJECT-TYPE
    SYNTAX  OspfVirtNbrEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
           "Virtual neighbor information."
    INDEX   { ospfVirtNbrArea,  ospfVirtNbrRtrId }
    ::= { ospfVirtNbrTable  1 }

OspfVirtNbrEntry ::=
    SEQUENCE {
        ospfVirtNbrArea
            AreaID,

        ospfVirtNbrRtrId
            RouterID,

        ospfVirtNbrIpAddr
            IpAddress,

        ospfVirtNbrOptions
            INTEGER (-2147483648..2147483647),

        ospfVirtNbrState
            INTEGER (-2147483648..2147483647),

        ospfVirtNbrEvents
            Counter,

        ospfVirtNbrLsRetransQLen
            Gauge
    }

ospfVirtNbrArea OBJECT-TYPE
    SYNTAX  AreaID
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "The Transit Area Identifier."
    ::= { ospfVirtNbrEntry  1 }

ospfVirtNbrRtrId OBJECT-TYPE
    SYNTAX  RouterID
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "A  32-bit  integer  uniquely  identifying  the
                neighboring router in the Autonomous System."
    ::= { ospfVirtNbrEntry  2 }

ospfVirtNbrIpAddr OBJECT-TYPE
    SYNTAX  IpAddress
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "The IP address this Virtual  Neighbor  is  us-
                ing."
    ::= { ospfVirtNbrEntry  3 }

ospfVirtNbrOptions OBJECT-TYPE
    SYNTAX  INTEGER (-2147483648..2147483647)
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "A Bit Mask corresponding to the neighbor's op-
                tions field.

                Bit 1, if set, indicates that the  system  will
                operate  on  Type of Service metrics other than
                TOS 0.  If zero, the neighbor will  ignore  all
                metrics except the TOS 0 metric.

                Bit 2, if set, indicates  that  the  system  is
                Network  Multicast  capable; ie, that it imple-
                ments OSPF Multicast Routing."
    ::= { ospfVirtNbrEntry  4 }

ospfVirtNbrState OBJECT-TYPE
    SYNTAX  INTEGER {
    down(1),
    attempt(2),
    init(3),
    twoWay(4),
    exchangeStart(5),
    exchange(6),
    loading(7),
    full(8)
}
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "The state of the  Virtual  Neighbor  Relation-
                ship."
    ::= { ospfVirtNbrEntry  5 }

ospfVirtNbrEvents OBJECT-TYPE
    SYNTAX  Counter
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "The number of  times  this  virtual  link  has
                changed its state, or an error has occurred."
    ::= { ospfVirtNbrEntry  6 }

ospfVirtNbrLsRetransQLen OBJECT-TYPE
    SYNTAX  Gauge
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "The  current  length  of  the   retransmission
                queue."
    ::= { ospfVirtNbrEntry  7 }

ospfExtLsdbTable OBJECT-TYPE
    SYNTAX  SEQUENCE OF OspfExtLsdbEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
           "The OSPF Process's Links State Database."
    REFERENCE
           "The OSPF Process's Links State Database."
    ::= { ospf  12 }

ospfExtLsdbEntry OBJECT-TYPE
    SYNTAX  OspfExtLsdbEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
           "A single Link State Advertisement."
    INDEX   { ospfExtLsdbType,  ospfExtLsdbLsid,  ospfExtLsdbRouterId }
    ::= { ospfExtLsdbTable  1 }

OspfExtLsdbEntry ::=
    SEQUENCE {
        ospfExtLsdbType
            INTEGER (-2147483648..2147483647),

        ospfExtLsdbLsid
            IpAddress,

        ospfExtLsdbRouterId
            RouterID,

        ospfExtLsdbSequence
            INTEGER (-2147483648..2147483647),

        ospfExtLsdbAge
            INTEGER (-2147483648..2147483647),

        ospfExtLsdbChecksum
            INTEGER (-2147483648..2147483647),

        ospfExtLsdbAdvertisement
            OCTET STRING
    }

ospfExtLsdbType OBJECT-TYPE
    SYNTAX  INTEGER {
    asExternalLink(5)
}
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "The type  of  the  link  state  advertisement.
                Each  link state type has a separate advertise-
                ment format."
    REFERENCE
           "The type  of  the  link  state  advertisement.
                Each  link state type has a separate advertise-
                ment format."
    ::= { ospfExtLsdbEntry  1 }

ospfExtLsdbLsid OBJECT-TYPE
    SYNTAX  IpAddress
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "The Link State ID is an LS Type Specific field
                containing either a Router ID or an IP Address;
                it identifies the piece of the  routing  domain
                that is being described by the advertisement."
    REFERENCE
           "The Link State ID is an LS Type Specific field
                containing either a Router ID or an IP Address;
                it identifies the piece of the  routing  domain
                that is being described by the advertisement."
    ::= { ospfExtLsdbEntry  2 }

ospfExtLsdbRouterId OBJECT-TYPE
    SYNTAX  RouterID
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "The 32 bit number that uniquely identifies the
                originating router in the Autonomous System."
    REFERENCE
           "The 32 bit number that uniquely identifies the
                originating router in the Autonomous System."
    ::= { ospfExtLsdbEntry  3 }

ospfExtLsdbSequence OBJECT-TYPE
    SYNTAX  INTEGER (-2147483648..2147483647)
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "The sequence number field is a  signed  32-bit
                integer.   It  is used to detect old and dupli-
                cate link state advertisements.  The  space  of
                sequence  numbers  is  linearly  ordered.   The
                larger the sequence number the more recent  the
                advertisement."
    REFERENCE
           "The sequence number field is a  signed  32-bit
                integer.   It  is used to detect old and dupli-
                cate link state advertisements.  The  space  of
                sequence  numbers  is  linearly  ordered.   The
                larger the sequence number the more recent  the
                advertisement."
    ::= { ospfExtLsdbEntry  4 }

ospfExtLsdbAge OBJECT-TYPE
    SYNTAX  INTEGER (-2147483648..2147483647)
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "This field is the age of the link state adver-
                tisement in seconds."
    REFERENCE
           "This field is the age of the link state adver-
                tisement in seconds."
    ::= { ospfExtLsdbEntry  5 }

ospfExtLsdbChecksum OBJECT-TYPE
    SYNTAX  INTEGER (-2147483648..2147483647)
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "This field is the  checksum  of  the  complete
                contents  of  the  advertisement, excepting the
                age field.  The age field is excepted  so  that
                an   advertisement's  age  can  be  incremented
                without updating the  checksum.   The  checksum
                used  is  the same that is used for ISO connec-
                tionless datagrams; it is commonly referred  to
                as the Fletcher checksum."
    REFERENCE
           "This field is the  checksum  of  the  complete
                contents  of  the  advertisement, excepting the
                age field.  The age field is excepted  so  that
                an   advertisement's  age  can  be  incremented
                without updating the  checksum.   The  checksum
                used  is  the same that is used for ISO connec-
                tionless datagrams; it is commonly referred  to
                as the Fletcher checksum."
    ::= { ospfExtLsdbEntry  6 }

ospfExtLsdbAdvertisement OBJECT-TYPE
    SYNTAX  OCTET STRING
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
           "The entire Link State Advertisement, including
                its header."
    REFERENCE
           "The entire Link State Advertisement, including
                its header."
    ::= { ospfExtLsdbEntry  7 }

ospfRouteGroup OBJECT IDENTIFIER ::= { ospf  13 }

ospfIntraArea OBJECT IDENTIFIER ::= { ospfRouteGroup  1 }

ospfInterArea OBJECT IDENTIFIER ::= { ospfRouteGroup  2 }

ospfExternalType1 OBJECT IDENTIFIER ::= { ospfRouteGroup  3 }

ospfExternalType2 OBJECT IDENTIFIER ::= { ospfRouteGroup  4 }

ospfAreaAggregateTable OBJECT-TYPE
    SYNTAX  SEQUENCE OF OspfAreaAggregateEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
           "A range of IP addresses  specified  by  an  IP
                address/IP  network  mask  pair.   For example,
                class B address range of X.X.X.X with a network
                mask  of  255.255.0.0 includes all IP addresses
                from X.X.0.0  to  X.X.255.255.   Note  that  if
                ranges  are configured such that one range sub-
                sumes  another  range  (e.g.,   10.0.0.0   mask
                255.0.0.0  and  10.1.0.0 mask 255.255.0.0), the
                most specific match is the preferred one."
    REFERENCE
           "A range of IP addresses  specified  by  an  IP
                address/IP  network  mask  pair.   For example,
                class B address range of X.X.X.X with a network
                mask  of  255.255.0.0 includes all IP addresses
                from X.X.0.0  to  X.X.255.255.   Note  that  if
                ranges  are configured such that one range sub-
                sumes  another  range  (e.g.,   10.0.0.0   mask
                255.0.0.0  and  10.1.0.0 mask 255.255.0.0), the
                most specific match is the preferred one."
    ::= { ospf  14 }

ospfAreaAggregateEntry OBJECT-TYPE
    SYNTAX  OspfAreaAggregateEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
           "A range of IP addresses  specified  by  an  IP
                address/IP  network  mask  pair.   For example,
                class B address range of X.X.X.X with a network
                mask  of  255.255.0.0 includes all IP addresses
                from X.X.0.0  to  X.X.255.255.   Note  that  if
                ranges are range configured such that one range
                subsumes another  range  (e.g.,  10.0.0.0  mask
                255.0.0.0  and  10.1.0.0 mask 255.255.0.0), the
                most specific match is the preferred one."
    REFERENCE
           "A range of IP addresses  specified  by  an  IP
                address/IP  network  mask  pair.   For example,
                class B address range of X.X.X.X with a network
                mask  of  255.255.0.0 includes all IP addresses
                from X.X.0.0  to  X.X.255.255.   Note  that  if
                ranges are range configured such that one range
                subsumes another  range  (e.g.,  10.0.0.0  mask
                255.0.0.0  and  10.1.0.0 mask 255.255.0.0), the
                most specific match is the preferred