rfc1286.mib

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

       ::= { dot1dStp 6 }

   dot1dStpRootPort OBJECT-TYPE
       SYNTAX  INTEGER
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The port number of the port which offers the
               lowest cost path from this bridge to the root
               bridge."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.3.3"
       ::= { dot1dStp 7 }

   dot1dStpMaxAge OBJECT-TYPE
       SYNTAX  Timeout
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The maximum age of Spanning Tree Protocol
               information learned from the network on any port
               before it is discarded, in units of hundredths of
               a second.  This is the actual value that this
               bridge is currently using."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.3.4"
       ::= { dot1dStp 8 }

   dot1dStpHelloTime OBJECT-TYPE
       SYNTAX  Timeout
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The amount of time between the transmission of
               Configuration bridge PDUs by this node on any port
               when it is the root of the spanning tree or trying
               to become so, in units of hundredths of a second.
               This is the actual value that this bridge is
               currently using."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.3.5"
       ::= { dot1dStp 9 }

   dot1dStpHoldTime OBJECT-TYPE
       SYNTAX  INTEGER
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "This time value determines the interval length
               during which no more than two Configuration bridge
               PDUs shall be transmitted by this node, in units
               of hundredths of a second."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.3.14"
       ::= { dot1dStp 10 }

   dot1dStpForwardDelay OBJECT-TYPE
       SYNTAX  Timeout
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "This time value, measured in units of hundredths
               of a second, controls how fast a port changes its
               spanning state when moving towards the Forwarding
               state.  The value determines how long the port
               stays in a particular state before moving to the
               next state.  For example, how long a port stays in
               the Listening state when moving from Blocking to
               Learning.  This value is also used, when a
               topology change has been detected and is underway,
               to age all dynamic entries in the Forwarding
               Database.  [Note that this value is the one that
               this bridge is currently using, in contrast to
               dot1dStpBridgeForwardDelay which is the value that
               this bridge and all others would start using
               if/when this bridge were to become the root.]"
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.3.6"
       ::= { dot1dStp 11 }

   dot1dStpBridgeMaxAge OBJECT-TYPE
       SYNTAX  Timeout (600..4000)
       ACCESS  read-write
       STATUS  mandatory
       DESCRIPTION
               "The value that all bridges use for MaxAge when
               this bridge is acting as the root.  Note that
               802.1d/D9 specifies that the range for this
               parameter is related to the value of
               dot1dStpBridgeHelloTime. The granularity of this
               timer is specified by 802.1d/D9 to be 1 second.
               An agent may return a badValue error if a set is
               attempted to a value which is not a whole number
               of seconds."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.3.8"
       ::= { dot1dStp 12 }

   dot1dStpBridgeHelloTime OBJECT-TYPE
       SYNTAX  Timeout (100..1000)
       ACCESS  read-write
       STATUS  mandatory
       DESCRIPTION
               "The value that all bridges use for HelloTime when
               this bridge is acting as the root.  The
               granularity of this timer is specified by
               802.1d/D9 to be 1 second.  An agent may return a
               badValue error if a set is attempted to a value
               which is not a whole number of seconds."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.3.9"
       ::= { dot1dStp 13 }

   dot1dStpBridgeForwardDelay OBJECT-TYPE
       SYNTAX  Timeout (400..3000)
       ACCESS  read-write
       STATUS  mandatory
       DESCRIPTION
               "The value that all bridges use for ForwardDelay
               when this bridge is acting as the root.  Note that
               802.1d/D9 specifies that the range for this
               parameter is related to the value of
               dot1dStpBridgeMaxAge.  The granularity of this
               timer is specified by 802.1d/D9 to be 1 second.
               An agent may return a badValue error if a set is
               attempted to a value which is not a whole number
               of seconds."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.3.10"
       ::= { dot1dStp 14 }


   -- The Spanning Tree Port Table

   dot1dStpPortTable OBJECT-TYPE
       SYNTAX  SEQUENCE OF Dot1dStpPortEntry
       ACCESS  not-accessible
       STATUS  mandatory
       DESCRIPTION
               "A table that contains port-specific information
               for the Spanning Tree Protocol."
       ::= { dot1dStp 15 }

   dot1dStpPortEntry OBJECT-TYPE
       SYNTAX  Dot1dStpPortEntry
       ACCESS  not-accessible
       STATUS  mandatory
       DESCRIPTION
               "A list of information maintained by every port
               about the Spanning Tree Protocol state for that
               port."
       INDEX   { dot1dStpPort }
       ::= { dot1dStpPortTable 1 }

   Dot1dStpPortEntry ::=
       SEQUENCE {
           dot1dStpPort
               INTEGER,
           dot1dStpPortPriority
               INTEGER,
           dot1dStpPortState
               INTEGER,
           dot1dStpPortEnable
               INTEGER,
           dot1dStpPortPathCost
               INTEGER,
           dot1dStpPortDesignatedRoot
               BridgeId,
           dot1dStpPortDesignatedCost
               INTEGER,
           dot1dStpPortDesignatedBridge
               BridgeId,
           dot1dStpPortDesignatedPort
               OCTET STRING,
           dot1dStpPortForwardTransitions
               Counter
       }

   dot1dStpPort OBJECT-TYPE
       SYNTAX  INTEGER
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The port number of the port for which this entry
               contains Spanning Tree Protocol management
               information."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 6.8.2.1.2"
       ::= { dot1dStpPortEntry 1 }

   dot1dStpPortPriority OBJECT-TYPE
       SYNTAX  INTEGER (0..255)
       ACCESS  read-write
       STATUS  mandatory
       DESCRIPTION
               "The value of the priority field which is
               contained in the first (in network byte order)
               octet of the (2 octet long) Port ID.  The other
               octet of the Port ID is given by the value of
               dot1dStpPort."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.5.1"
       ::= { dot1dStpPortEntry 2 }

   dot1dStpPortState OBJECT-TYPE
       SYNTAX  INTEGER {
                   disabled(1),
                   blocking(2),
                   listening(3),
                   learning(4),
                   forwarding(5),
                   broken(6)
               }
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The port's current state as defined by
               application of the Spanning Tree Protocol.  This
               state controls what action a port takes on
               reception of a frame.  If the bridge has detected
               a port that is malfunctioning it will place that
               port into the broken(6) state.  For ports which
               are disabled (see dot1dStpPortEnable), this object
               will have a value of disabled(1)."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.5.2"
       ::= { dot1dStpPortEntry 3 }

   dot1dStpPortEnable OBJECT-TYPE
       SYNTAX  INTEGER {
                   enabled(1),
                   disabled(2)
               }
       ACCESS  read-write
       STATUS  mandatory
       DESCRIPTION
               "The enabled/disabled status of the port."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.5.2"
       ::= { dot1dStpPortEntry 4 }

   dot1dStpPortPathCost OBJECT-TYPE
       SYNTAX  INTEGER (1..65535)
       ACCESS  read-write
       STATUS  mandatory
       DESCRIPTION
               "The contribution of this port to the path cost of
               paths towards the spanning tree root which include
               this port."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.5.3"
       ::= { dot1dStpPortEntry 5 }

   dot1dStpPortDesignatedRoot OBJECT-TYPE
       SYNTAX  BridgeId
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The unique Bridge Identifier of the Bridge
               recorded as the Root in the Configuration BPDUs
               transmitted by the Designated Bridge for the
               segment to which the port is attached."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.5.4"
       ::= { dot1dStpPortEntry 6 }

   dot1dStpPortDesignatedCost OBJECT-TYPE
       SYNTAX  INTEGER
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The path cost of the Designated Port of the
               segment connected to this port.  This value is
               compared to the Root Path Cost field in received
               bridge PDUs."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.5.5"
       ::= { dot1dStpPortEntry 7 }

   dot1dStpPortDesignatedBridge OBJECT-TYPE
       SYNTAX  BridgeId
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The Bridge Identifier of the bridge which this
               port considers to be the Designated Bridge for
               this port's segment."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.5.6"
       ::= { dot1dStpPortEntry 8 }

   dot1dStpPortDesignatedPort OBJECT-TYPE
       SYNTAX  OCTET STRING (SIZE (2))
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The Port Identifier of the port on the Designated
               Bridge for this port's segment."
       REFERENCE
               "P802.1d/D9, July 14, 1989: Section 4.5.5.7"
       ::= { dot1dStpPortEntry 9 }

   dot1dStpPortForwardTransitions OBJECT-TYPE
       SYNTAX  Counter
       ACCESS  read-only
       STATUS  mandatory
       DESCRIPTION
               "The number of times this port has transitioned
               from the Learning state to the Forwarding state."
       ::= { dot1dStpPortEntry 10 }


   -- the dot1dSr group

   -- Implementation of the dot1dSr group is optional.  It is
   -- implemented by those bridges that support the source route
   -- bridging mode, including Source Route and SRT bridges.

   dot1dSrPortTable OBJECT-TYPE
       SYNTAX  SEQUENCE OF Dot1dSrPortEntry
       ACCESS  not-accessible
       STATUS  mandatory
       DESCRIPTION
               "A table that contains information about every
               port that is associated with this source route
               bridge."
       ::= { dot1dSr 1 }

   dot1dSrPortEntry OBJECT-TYPE
       SYNTAX  Dot1dSrPortEntry
       ACCESS  not-accessible
       STATUS  mandatory
       DESCRIPTION
               "A list of information for each port of a source
               route bridge."