rfc1286.mib

wm PNE 3.3 source code, running at more than vxworks6.x version.

       ::= { dot1dTpFdbEntry 1 }

   dot1dTpFdbPort OBJECT-TYPE
       SYNTAX  INTEGER
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "Either the value '0', or the port number of the
               port on which a frame having a source address
               equal to the value of the corresponding instance
               of dot1dTpFdbAddress has been seen.  A value of
               '0' indicates that the port number has not been
               learned but that the bridge does have some
               forwarding/filtering information about this
               address (e.g. in the dot1dStaticTable).
               Implementors are encouraged to assign the port
               value to this object whenever it is learned even
               for addresses for which the corresponding value of
               dot1dTpFdbStatus is not learned(3)."

       ::= { dot1dTpFdbEntry 2 }

   dot1dTpFdbStatus OBJECT-TYPE
       SYNTAX  INTEGER {
                   other(1),
                   invalid(2),
                   learned(3),
                   self(4),
                   mgmt(5)
               }
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The status of this entry.  The meanings of the
               values are:

                 other(1)   : none of the following.  This would
                              include the case where some other
                              MIB object (not the corresponding
                              instance of dot1dTpFdbPort, nor an
                              entry in the dot1dStaticTable) is
                              being used to determine if and how
                              frames addressed to the value of
                              the corresponding instance of
                              dot1dTpFdbAddress are being
                              forwarded.

                 invalid(2) : this entry is not longer valid
                              (e.g., it was learned but has since
                              aged-out), but has not yet been
                              flushed from the table.

                 learned(3) : the value of the corresponding
                              instance of dot1dTpFdbPort was
                              learned, and is being used.

                 self(4)    : the value of the corresponding
                              instance of dot1dTpFdbAddress
                              represents one of the bridge's
                              addresses.  The corresponding
                              instance of dot1dTpFdbPort
                              indicates which of the bridge's
                              ports has this address.

                 mgmt(5)    : the value of the corresponding
                              instance of dot1dTpFdbAddress is
                              also the value of an existing
                              instance of dot1dStaticAddress."
       ::= { dot1dTpFdbEntry 3 }


   --  Port Table for Transparent Bridges

   dot1dTpPortTable OBJECT-TYPE
       SYNTAX  SEQUENCE OF Dot1dTpPortEntry
       ACCESS  not-accessible
       STATUS  mandatory
       DESCRIPTION
               "A table that contains information about every
               port that is associated with this transparent
               bridge."
       ::= { dot1dTp 4 }

   dot1dTpPortEntry OBJECT-TYPE
       SYNTAX  Dot1dTpPortEntry
       ACCESS  not-accessible
       STATUS  mandatory
       DESCRIPTION
               "A list of information for each port of a
               transparent bridge."
       INDEX   { dot1dTpPort }
       ::= { dot1dTpPortTable 1 }

   Dot1dTpPortEntry ::=
       SEQUENCE {
           dot1dTpPort
               INTEGER,
           dot1dTpPortMaxInfo
               INTEGER,
           dot1dTpPortInFrames
               Counter,
           dot1dTpPortOutFrames
               Counter,
           dot1dTpPortInDiscards
               Counter
       }

   dot1dTpPort OBJECT-TYPE
       SYNTAX  INTEGER
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The port number of the port for which this entry
               contains Transparent bridging management
               information."
       ::= { dot1dTpPortEntry 1 }

   -- It would be nice if we could use ifMtu as the size of the
   -- largest INFO field, but we can't because ifMtu is defined
   -- to be the size that the (inter-)network layer can use which
   -- can differ from the MAC layer (especially if several layers
   -- of encapsulation are used).

   dot1dTpPortMaxInfo OBJECT-TYPE
       SYNTAX  INTEGER
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The maximum size of the INFO (non-MAC) field that
               this port will receive or transmit."
       ::= { dot1dTpPortEntry 2 }

   dot1dTpPortInFrames OBJECT-TYPE
       SYNTAX  Counter
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The number of frames that have been received by
               this port from its segment. Note that a frame
               received on the interface corresponding to this
               port is only counted by this object if and only if
               it is for a protocol being processed by the local
               bridging function."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 6.6.1.1.3"
       ::= { dot1dTpPortEntry 3 }

   dot1dTpPortOutFrames OBJECT-TYPE
       SYNTAX  Counter
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The number of frames that have been transmitted
               by this port to its segment.  Note that a frame
               transmitted on the interface corresponding to this
               port is only counted by this object if and only if
               it is for a protocol being processed by the local
               bridging function."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 6.6.1.1.3"
       ::= { dot1dTpPortEntry 4 }

   dot1dTpPortInDiscards OBJECT-TYPE
       SYNTAX   Counter
       ACCESS   read-only
       STATUS   mandatory
       DESCRIPTION
               "Count of valid frames received which were
               discarded (i.e., filtered) by the Forwarding
               Process."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 6.6.1.1.3"
       ::= { dot1dTpPortEntry 5 }

   -- The Static (Destination-Address Filtering) Database

   -- Implementation of this group is optional.


   dot1dStaticTable OBJECT-TYPE
       SYNTAX  SEQUENCE OF Dot1dStaticEntry
       ACCESS  not-accessible
       STATUS  mandatory
       DESCRIPTION
               "A table containing filtering information
               configured into the bridge by (local or network)
               management specifying the set of ports to which
               frames received from specific ports and containing
               specific destination addresses are allowed to be
               forwarded.  The value of zero in this table as the
               port number from which frames with a specific
               destination address are received, is used to
               specify all ports for which there is no specific
               entry in this table for that particular
               destination address.  Entries are valid for
               unicast and for group/broadcast addresses."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 6.7.2"
       ::= { dot1dStatic 1 }

   dot1dStaticEntry OBJECT-TYPE
       SYNTAX  Dot1dStaticEntry
       ACCESS  not-accessible
       STATUS  mandatory
       DESCRIPTION
               "Filtering information configured into the bridge
               by (local or network) management specifying the
               set of ports to which frames received from a
               specific port and containing a specific
               destination address are allowed to be forwarded."
       REFERENCE
               "P802.1d/D9, July 14,1989: Section 6.7.2"
       INDEX   { dot1dStaticAddress, dot1dStaticReceivePort }
       ::= { dot1dStaticTable 1 }

   Dot1dStaticEntry ::=
       SEQUENCE {
           dot1dStaticAddress
               MacAddress,
           dot1dStaticReceivePort
               INTEGER,
           dot1dStaticAllowedToGoTo
               OCTET STRING,
           dot1dStaticStatus
               INTEGER
       }

   dot1dStaticAddress OBJECT-TYPE
       SYNTAX  MacAddress
       ACCESS  read-write
       STATUS  mandatory
       DESCRIPTION
               "The destination MAC address in a frame to which
               this entry's filtering information applies.  This
               object can take the value of a unicast address, a
               group address or the broadcast address."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 3.9.1, 3.9.2"
       ::= { dot1dStaticEntry 1 }

   dot1dStaticReceivePort OBJECT-TYPE
       SYNTAX  INTEGER
       ACCESS  read-write
       STATUS  mandatory
       DESCRIPTION
               "Either the value '0', or the port number of the
               port from which a frame must be received in order
               for this entry's filtering information to apply.
               A value of zero indicates that this entry applies
               on all ports of the bridge for which there is no
               other applicable entry."
       ::= { dot1dStaticEntry 2 }

   dot1dStaticAllowedToGoTo OBJECT-TYPE
       SYNTAX  OCTET STRING
       ACCESS  read-write
       STATUS  mandatory
       DESCRIPTION
               "The set of ports to which frames received from a
               specific port and destined for a specific MAC
               address, are allowed to be forwarded.  Each octet
               within the value of this object specifies a set of
               eight ports, with the first octet specifying ports
               1 through 8, the second octet specifying ports 9
               through 16, etc.  Within each octet, the most
               significant bit represents the lowest numbered
               port, and the least significant bit represents the
               highest numbered port.  Thus, each port of the
               bridge is represented by a single bit within the
               value of this object.  If that bit has a value of
               '1' then that port is included in the set of
               ports; the port is not included if its bit has a
               value of '0'.  (Note that the setting of the bit
               corresponding to the port from which a frame is
               received is irrelevant.)"
       ::= { dot1dStaticEntry 3 }

   dot1dStaticStatus OBJECT-TYPE
       SYNTAX  INTEGER {
                   other(1),
                   invalid(2),
                   permanent(3),
                   deleteOnReset(4),
                   deleteOnTimeout(5)
               }
       ACCESS  read-write
       STATUS  mandatory
       DESCRIPTION
               "This object indicates the status of this entry.
                    other(1) - this entry is currently in use but
                         the conditions under which it will
                         remain so are different from each of the
                         following values.
                    invalid(2) - writing this value to the object
                         removes the corresponding entry.
                    permanent(3) - this entry is currently in use
                         and will remain so after the next reset
                         of the bridge.
                    deleteOnReset(4) - this entry is currently in
                         use and will remain so until the next
                         reset of the bridge.
                    deleteOnTimeout(5) - this entry is currently
                         in use and will remain so until it is
                         aged out."
       ::= { dot1dStaticEntry 4 }

   -- Traps for use by Bridges

   -- Traps for the Spanning Tree Protocol

   newRoot TRAP-TYPE
       ENTERPRISE  dot1dBridge
       DESCRIPTION
               "The newRoot trap 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, e.g., upon expiration of the
               Topology Change Timer immediately subsequent to
               its election."
       ::= 1

   topologyChange TRAP-TYPE
       ENTERPRISE  dot1dBridge
       DESCRIPTION
               "A topologyChange trap 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.  The
               trap is not sent if a newRoot trap is sent for the
               same transition."
       ::= 2
   END