mirror of
https://github.com/hsnodgrass/snmp_mib_archive.git
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866 lines
24 KiB
INI
Executable File
866 lines
24 KiB
INI
Executable File
#-MIBFILE: bridge.mib
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BRIDGE-MIB DEFINITIONS ::= BEGIN
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DisplayString ::=
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OCTET STRING
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PhysAddress ::=
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OCTET STRING
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mib-2 OBJECT IDENTIFIER ::= { mgmt 1 }
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MacAddress ::=
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OCTET STRING (SIZE(6))
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BridgeId ::=
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OCTET STRING (SIZE(8))
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Timeout ::=
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INTEGER
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dot1dBridge OBJECT IDENTIFIER ::= { mib-2 17 }
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dot1dBase OBJECT IDENTIFIER ::= { dot1dBridge 1 }
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dot1dStp OBJECT IDENTIFIER ::= { dot1dBridge 2 }
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dot1dSr OBJECT IDENTIFIER ::= { dot1dBridge 3 }
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dot1dTp OBJECT IDENTIFIER ::= { dot1dBridge 4 }
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dot1dStatic OBJECT IDENTIFIER ::= { dot1dBridge 5 }
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dot1dBaseBridgeAddress OBJECT-TYPE
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SYNTAX MacAddress
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The MAC address used by this bridge when it must
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be referred to in a unique fashion. It is
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recommended that this be the numerically smallest
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MAC address of all ports that belong to this
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bridge. However it is only required to be unique.
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When concatenated with dot1dStpPriority a unique
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BridgeIdentifier is formed which is used in the
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Spanning Tree Protocol."
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::= { dot1dBase 1 }
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dot1dBaseNumPorts OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The number of ports controlled by this bridging
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entity."
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::= { dot1dBase 2 }
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dot1dBaseType OBJECT-TYPE
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SYNTAX INTEGER {
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unknown(1),
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transparent-only(2),
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sourceroute-only(3),
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srt(4)
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}
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "Indicates what type of bridging this bridge can
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perform. If a bridge is actually performing a
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certain type of bridging this will be indicated by
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entries in the port table for the given type."
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::= { dot1dBase 3 }
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dot1dBasePortTable OBJECT-TYPE
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SYNTAX SEQUENCE OF Dot1dBasePortEntry
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "A table that contains generic information about
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every port that is associated with this bridge.
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Transparent, source-route, and srt ports are
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included."
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::= { dot1dBase 4 }
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dot1dBasePortEntry OBJECT-TYPE
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SYNTAX Dot1dBasePortEntry
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "A list of information for each port of the
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bridge."
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INDEX { dot1dBasePort }
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::= { dot1dBasePortTable 1 }
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dot1dBasePortEntry ::=
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SEQUENCE {
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dot1dBasePort INTEGER,
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dot1dBasePortIfIndex INTEGER,
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dot1dBasePortCircuit OBJECT IDENTIFIER,
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dot1dBasePortDelayExceededDiscards Counter,
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dot1dBasePortMtuExceededDiscards Counter
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}
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dot1dBasePort OBJECT-TYPE
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SYNTAX INTEGER (1..65535)
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The port number of the port for which this entry
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contains bridge management information."
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::= { dot1dBasePortEntry 1 }
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dot1dBasePortIfIndex OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The value of the instance of the ifIndex object,
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defined in MIB-II, for the interface corresponding
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to this port."
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::= { dot1dBasePortEntry 2 }
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dot1dBasePortCircuit OBJECT-TYPE
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SYNTAX OBJECT IDENTIFIER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "For a port which (potentially) has the same value
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of dot1dBasePortIfIndex as another port on the
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same bridge, this object contains the name of an
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object instance unique to this port. For example,
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in the case where multiple ports correspond one-
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to-one with multiple X.25 virtual circuits, this
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value might identify an (e.g., the first) object
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instance associated with the X.25 virtual circuit
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corresponding to this port.
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For a port which has a unique value of
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dot1dBasePortIfIndex, this object can have the
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value { 0 0 }."
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::= { dot1dBasePortEntry 3 }
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dot1dBasePortDelayExceededDiscards OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The number of frames discarded by this port due
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to excessive transit delay through the bridge. It
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is incremented by both transparent and source
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route bridges."
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::= { dot1dBasePortEntry 4 }
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dot1dBasePortMtuExceededDiscards OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The number of frames discarded by this port due
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to an excessive size. It is incremented by both
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transparent and source route bridges."
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::= { dot1dBasePortEntry 5 }
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dot1dStpProtocolSpecification OBJECT-TYPE
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SYNTAX INTEGER {
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unknown(1),
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decLb100(2),
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ieee8021d(3)
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}
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "An indication of what version of the Spanning
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Tree Protocol is being run. The value
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'decLb100(2)' indicates the DEC LANbridge 100
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Spanning Tree protocol. IEEE 802.1d
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implementations will return 'ieee8021d(3)'. If
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future versions of the IEEE Spanning Tree Protocol
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are released that are incompatible with the
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current version a new value will be defined."
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::= { dot1dStp 1 }
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dot1dStpPriority OBJECT-TYPE
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SYNTAX INTEGER (0..65535)
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The value of the write-able portion of the Bridge
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ID, i.e., the first two octets of the (8 octet
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long) Bridge ID. The other (last) 6 octets of the
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Bridge ID are given by the value of
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dot1dBaseBridgeAddress."
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::= { dot1dStp 2 }
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dot1dStpTimeSinceTopologyChange OBJECT-TYPE
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SYNTAX TimeTicks
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The time (in hundredths of a second) since the
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last time a topology change was detected by the
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bridge entity."
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::= { dot1dStp 3 }
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dot1dStpTopChanges OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The total number of topology changes detected by
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this bridge since the management entity was last
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reset or initialized."
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::= { dot1dStp 4 }
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dot1dStpDesignatedRoot OBJECT-TYPE
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SYNTAX OCTET STRING (SIZE(8))
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The bridge identifier of the root of the spanning
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tree as determined by the Spanning Tree Protocol
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as executed by this node. This value is used as
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the Root Identifier parameter in all Configuration
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Bridge PDUs originated by this node."
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::= { dot1dStp 5 }
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dot1dStpRootCost OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The cost of the path to the root as seen from
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this bridge."
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::= { dot1dStp 6 }
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dot1dStpRootPort OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The port number of the port which offers the
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lowest cost path from this bridge to the root
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bridge."
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::= { dot1dStp 7 }
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dot1dStpMaxAge OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The maximum age of Spanning Tree Protocol
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information learned from the network on any port
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before it is discarded, in units of hundredths of
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a second. This is the actual value that this
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bridge is currently using."
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::= { dot1dStp 8 }
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dot1dStpHelloTime OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The amount of time between the transmission of
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Configuration bridge PDUs by this node on any port
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when it is the root of the spanning tree or trying
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to become so, in units of hundredths of a second.
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This is the actual value that this bridge is
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currently using."
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::= { dot1dStp 9 }
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dot1dStpHoldTime OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "This time value determines the interval length
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during which no more than two Configuration bridge
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PDUs shall be transmitted by this node, in units
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of hundredths of a second."
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::= { dot1dStp 10 }
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dot1dStpForwardDelay OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "This time value, measured in units of hundredths
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of a second, controls how fast a port changes its
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spanning state when moving towards the Forwarding
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state. The value determines how long the port
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stays in each of the Listening and Learning
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states, which precede the Forwarding state. This
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value is also used, when a topology change has
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been detected and is underway, to age all dynamic
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entries in the Forwarding Database. [Note that
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this value is the one that this bridge is
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currently using, in contrast to
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dot1dStpBridgeForwardDelay which is the value that
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this bridge and all others would start using
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if/when this bridge were to become the root.]"
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::= { dot1dStp 11 }
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dot1dStpBridgeMaxAge OBJECT-TYPE
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SYNTAX INTEGER (600..4000)
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The value that all bridges use for MaxAge when
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this bridge is acting as the root. Note that
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802.1D-1990 specifies that the range for this
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parameter is related to the value of
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dot1dStpBridgeHelloTime. The granularity of this
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timer is specified by 802.1D-1990 to be 1 second.
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An agent may return a badValue error if a set is
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attempted to a value which is not a whole number
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of seconds."
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::= { dot1dStp 12 }
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dot1dStpBridgeHelloTime OBJECT-TYPE
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SYNTAX INTEGER (100..1000)
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The value that all bridges use for HelloTime when
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this bridge is acting as the root. The
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granularity of this timer is specified by 802.1D-
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1990 to be 1 second. An agent may return a
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badValue error if a set is attempted to a value
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which is not a whole number of seconds."
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::= { dot1dStp 13 }
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dot1dStpBridgeForwardDelay OBJECT-TYPE
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SYNTAX INTEGER (400..3000)
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The value that all bridges use for ForwardDelay
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when this bridge is acting as the root. Note that
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802.1D-1990 specifies that the range for this
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parameter is related to the value of
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dot1dStpBridgeMaxAge. The granularity of this
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timer is specified by 802.1D-1990 to be 1 second.
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An agent may return a badValue error if a set is
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attempted to a value which is not a whole number
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of seconds."
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::= { dot1dStp 14 }
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dot1dStpPortTable OBJECT-TYPE
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SYNTAX SEQUENCE OF Dot1dStpPortEntry
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "A table that contains port-specific information
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for the Spanning Tree Protocol."
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::= { dot1dStp 15 }
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dot1dStpPortEntry OBJECT-TYPE
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SYNTAX Dot1dStpPortEntry
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "A list of information maintained by every port
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about the Spanning Tree Protocol state for that
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port."
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INDEX { dot1dStpPort }
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::= { dot1dStpPortTable 1 }
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dot1dStpPortEntry ::=
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SEQUENCE {
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dot1dStpPort INTEGER,
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dot1dStpPortPriority INTEGER,
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dot1dStpPortState INTEGER,
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dot1dStpPortEnable INTEGER,
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dot1dStpPortPathCost INTEGER,
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dot1dStpPortDesignatedRoot BridgeId,
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dot1dStpPortDesignatedCost INTEGER,
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dot1dStpPortDesignatedBridge BridgeId,
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dot1dStpPortDesignatedPort OCTET STRING,
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dot1dStpPortForwardTransitions Counter
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}
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dot1dStpPort OBJECT-TYPE
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SYNTAX INTEGER (1..65535)
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The port number of the port for which this entry
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contains Spanning Tree Protocol management
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information."
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::= { dot1dStpPortEntry 1 }
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dot1dStpPortPriority OBJECT-TYPE
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SYNTAX INTEGER (0..255)
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The value of the priority field which is
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contained in the first (in network byte order)
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octet of the (2 octet long) Port ID. The other
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octet of the Port ID is given by the value of
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dot1dStpPort."
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::= { dot1dStpPortEntry 2 }
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dot1dStpPortState OBJECT-TYPE
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SYNTAX INTEGER {
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disabled(1),
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blocking(2),
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listening(3),
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learning(4),
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forwarding(5),
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broken(6)
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}
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The port's current state as defined by
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application of the Spanning Tree Protocol. This
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state controls what action a port takes on
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reception of a frame. If the bridge has detected
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a port that is malfunctioning it will place that
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port into the broken(6) state. For ports which
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are disabled (see dot1dStpPortEnable), this object
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will have a value of disabled(1)."
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::= { dot1dStpPortEntry 3 }
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dot1dStpPortEnable OBJECT-TYPE
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SYNTAX INTEGER {
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enabled(1),
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disabled(2)
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}
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The enabled/disabled status of the port."
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::= { dot1dStpPortEntry 4 }
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dot1dStpPortPathCost OBJECT-TYPE
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SYNTAX INTEGER (1..65535)
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The contribution of this port to the path cost of
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paths towards the spanning tree root which include
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this port. 802.1D-1990 recommends that the
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default value of this parameter be in inverse
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proportion to the speed of the attached LAN."
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::= { dot1dStpPortEntry 5 }
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dot1dStpPortDesignatedRoot OBJECT-TYPE
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SYNTAX OCTET STRING (SIZE(8))
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The unique Bridge Identifier of the Bridge
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recorded as the Root in the Configuration BPDUs
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transmitted by the Designated Bridge for the
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segment to which the port is attached."
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::= { dot1dStpPortEntry 6 }
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dot1dStpPortDesignatedCost OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The path cost of the Designated Port of the
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segment connected to this port. This value is
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compared to the Root Path Cost field in received
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bridge PDUs."
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::= { dot1dStpPortEntry 7 }
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dot1dStpPortDesignatedBridge OBJECT-TYPE
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SYNTAX OCTET STRING (SIZE(8))
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The Bridge Identifier of the bridge which this
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port considers to be the Designated Bridge for
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this port's segment."
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::= { dot1dStpPortEntry 8 }
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dot1dStpPortDesignatedPort OBJECT-TYPE
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SYNTAX OCTET STRING (SIZE(2))
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The Port Identifier of the port on the Designated
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Bridge for this port's segment."
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::= { dot1dStpPortEntry 9 }
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dot1dStpPortForwardTransitions OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The number of times this port has transitioned
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from the Learning state to the Forwarding state."
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::= { dot1dStpPortEntry 10 }
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dot1dTpLearnedEntryDiscards OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The total number of Forwarding Database entries,
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which have been or would have been learned, but
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have been discarded due to a lack of space to
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store them in the Forwarding Database. If this
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counter is increasing, it indicates that the
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Forwarding Database is regularly becoming full (a
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condition which has unpleasant performance effects
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on the subnetwork). If this counter has a
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significant value but is not presently increasing,
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it indicates that the problem has been occurring
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but is not persistent."
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::= { dot1dTp 1 }
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dot1dTpAgingTime OBJECT-TYPE
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SYNTAX INTEGER (10..1000000)
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "The timeout period in seconds for aging out
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dynamically learned forwarding information.
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802.1D-1990 recommends a default of 300 seconds."
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::= { dot1dTp 2 }
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dot1dTpFdbTable OBJECT-TYPE
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SYNTAX SEQUENCE OF Dot1dTpFdbEntry
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "A table that contains information about unicast
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entries for which the bridge has forwarding and/or
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filtering information. This information is used
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by the transparent bridging function in
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determining how to propagate a received frame."
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::= { dot1dTp 3 }
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dot1dTpFdbEntry OBJECT-TYPE
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SYNTAX Dot1dTpFdbEntry
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION "Information about a specific unicast MAC address
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for which the bridge has some forwarding and/or
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filtering information."
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INDEX { dot1dTpFdbAddress }
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::= { dot1dTpFdbTable 1 }
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dot1dTpFdbEntry ::=
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SEQUENCE {
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dot1dTpFdbAddress MacAddress,
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dot1dTpFdbPort INTEGER,
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dot1dTpFdbStatus INTEGER
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}
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dot1dTpFdbAddress OBJECT-TYPE
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SYNTAX MacAddress
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ACCESS read-only
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STATUS mandatory
|
|
DESCRIPTION "A unicast MAC address for which the bridge has
|
|
forwarding and/or filtering information."
|
|
::= { 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 }
|
|
|
|
|
|
dot1dTpPortTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF Dot1dTpPortEntry
|
|
ACCESS read-only
|
|
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 read-only
|
|
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 (1..65535)
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION "The port number of the port for which this entry
|
|
contains Transparent bridging management
|
|
information."
|
|
::= { dot1dTpPortEntry 1 }
|
|
|
|
|
|
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, including bridge management
|
|
frames."
|
|
::= { 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, including bridge management
|
|
frames."
|
|
::= { 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."
|
|
::= { dot1dTpPortEntry 5 }
|
|
|
|
|
|
dot1dStaticTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF Dot1dStaticEntry
|
|
ACCESS read-only
|
|
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."
|
|
::= { dot1dStatic 1 }
|
|
|
|
|
|
dot1dStaticEntry OBJECT-TYPE
|
|
SYNTAX Dot1dStaticEntry
|
|
ACCESS read-only
|
|
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."
|
|
INDEX { dot1dStaticAddress , dot1dStaticReceivePort }
|
|
|
|
::= { dot1dStaticTable 1 }
|
|
|
|
dot1dStaticEntry ::=
|
|
SEQUENCE {
|
|
dot1dStaticAddress MacAddress,
|
|
dot1dStaticReceivePort INTEGER,
|
|
dot1dStaticAllowedToGoTo OCTET STRING,
|
|
dot1dStaticStatus INTEGER
|
|
}
|
|
|
|
dot1dStaticAddress OBJECT-TYPE
|
|
SYNTAX MacAddress
|
|
ACCESS read-only
|
|
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."
|
|
::= { dot1dStaticEntry 1 }
|
|
|
|
|
|
dot1dStaticReceivePort OBJECT-TYPE
|
|
SYNTAX INTEGER
|
|
ACCESS read-only
|
|
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-only
|
|
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.) The default value of
|
|
this object is a string of ones of appropriate
|
|
length."
|
|
::= { dot1dStaticEntry 3 }
|
|
|
|
|
|
dot1dStaticStatus OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
other(1),
|
|
invalid(2),
|
|
permanent(3),
|
|
deleteOnReset(4),
|
|
deleteOnTimeout(5)
|
|
}
|
|
ACCESS read-only
|
|
STATUS mandatory
|
|
DESCRIPTION "This object indicates the status of this entry.
|
|
The default value is permanent(3).
|
|
|
|
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 }
|
|
|
|
|
|
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. Implementation of this trap is
|
|
optional."
|
|
::= 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. Implementation of this trap is
|
|
optional."
|
|
::= 2
|
|
|
|
|
|
END
|
|
|