337 lines
13 KiB
Plaintext
337 lines
13 KiB
Plaintext
PDN-BRIDGE-MIB DEFINITIONS ::= BEGIN
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-- Version : 1.0 APPROVED
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-- Enterprise pdn bridge mib
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-- Copyright (C) 1999 Paradyne Corporation.
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-- Created by : Wayne Jadoo / Prakash Easwar
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-- This MIB contains objects that is used to perform
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-- operations on the bridge.
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-- 04/27/00 Prakash Easwar
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--
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-- 1) pdnDot1dTpPortTable stats collected on a per interface
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-- and not on a per interface per vnid basis made changes to
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-- reflect this.
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IMPORTS
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MacAddress
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FROM SNMPv2-TC
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Counter
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FROM RFC1155-SMI
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ifIndex
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FROM RFC1213-MIB
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OBJECT-TYPE
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FROM RFC-1212
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pdn-bridge
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FROM PDN-HEADER-MIB
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VnidRange
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FROM PDN-TC
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;
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pdnBridgeGenericMIBObjects OBJECT IDENTIFIER ::= { pdn-bridge 1 }
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pdnBridgeMIBTraps OBJECT IDENTIFIER ::= { pdn-bridge 2 }
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pdnDot1dGenericBridge OBJECT IDENTIFIER ::= { pdnBridgeGenericMIBObjects 1 }
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pdnDot1dTpFdb OBJECT IDENTIFIER ::= { pdnBridgeGenericMIBObjects 2 }
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pdnDot1dTp OBJECT IDENTIFIER ::= { pdnBridgeGenericMIBObjects 3 }
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pdnDot1dBaseBridgeAddress 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
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"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
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unique."
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::= { pdnDot1dGenericBridge 1 }
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pdnDot1dBaseNumPorts 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
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"The number of ports controlled by this bridging
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entity."
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::= { pdnDot1dGenericBridge 2 }
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pdnDot1dBaseType 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
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"Indicates what type of bridging this bridge can
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perform."
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::= { pdnDot1dGenericBridge 3 }
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pdnDot1dTpLearnedEntryDiscards 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
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"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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::= { pdnDot1dGenericBridge 4 }
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pdnDot1dTpAgeingTime OBJECT-TYPE
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SYNTAX INTEGER (10..1000000)
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"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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DEFVAL { 300 }
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::= { pdnDot1dGenericBridge 5 }
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pdnDot1dTpAgeingCleanupTime OBJECT-TYPE
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SYNTAX INTEGER (5..500000)
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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" pdnDot1dTpEntryAgeingCleanupupTime is the length of
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time before an entry is removed from the bridge .
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This parameter is typically set to one-half of the
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bridge Ageing time."
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DEFVAL { 150 }
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::= { pdnDot1dGenericBridge 6 }
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pdnDot1dTpFdbTable OBJECT-TYPE
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SYNTAX SEQUENCE OF PdnDot1dTpFdbEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"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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::= { pdnDot1dTpFdb 1 }
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pdnDot1dTpFdbEntry OBJECT-TYPE
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SYNTAX PdnDot1dTpFdbEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"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 { pdnDot1dTpFdbAddress,
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pdnDot1dTpFdbVnidId }
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::= { pdnDot1dTpFdbTable 1 }
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PdnDot1dTpFdbEntry ::=
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SEQUENCE {
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pdnDot1dTpFdbAddress MacAddress,
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pdnDot1dTpFdbVnidId VnidRange,
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pdnDot1dTpFdbIfIndex INTEGER,
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pdnDot1dTpFdbStatus INTEGER,
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pdnDot1dTpFdbAgeTime INTEGER,
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pdnDot1dTpFdbFlags INTEGER
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}
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pdnDot1dTpFdbAddress 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
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"A unicast MAC address for which the bridge has
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forwarding and/or filtering information."
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::= { pdnDot1dTpFdbEntry 1 }
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pdnDot1dTpFdbVnidId OBJECT-TYPE
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SYNTAX VnidRange
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The VNID Id number of the virtual network for which the
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bridge has forwarding and/or filtering information."
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::= { pdnDot1dTpFdbEntry 2 }
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pdnDot1dTpFdbIfIndex 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
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"The ifIndex of the interface associated with the
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mac address and vlan-id."
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::= { pdnDot1dTpFdbEntry 3 }
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pdnDot1dTpFdbStatus OBJECT-TYPE
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SYNTAX INTEGER {
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other(1),
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invalid(2),
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learned(3),
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self(4),
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mgmt(5)
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}
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The status of this entry. The meanings of the
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values are:
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other(1) : none of the following. This would
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include the case where some other
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MIB object (not the corresponding
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instance of pdnDot1dTpFdbPort, nor
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an entry in the pdnDot1dStaticTable)
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in being used to determine if and how
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frames addressed to the value of
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the corresponding instance of
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pdnDot1dTpFdbAddress are being
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forwarded.
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invalid(2) : this entry is not longer valid
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(e.g., it was learned but has since
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aged-out), but has not yet been
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flushed from the table.
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learned(3) : the value of the corresponding
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instance of pdnDot1dTpFdbPort was
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learned, and is being used.
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self(4) : the value of the corresponding
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instance of pdnDot1dTpFdbAddress
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represents one of the bridge's
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addresses. The corresponding
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instance of pdnDot1dTpFdbPort
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indicates which of the bridge's
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ports has this address.
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mgmt(5) : the value of the corresponding
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instance of pdnDot1dTpFdbAddress is
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also the value of an existing
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instance of pdnDot1dStaticAddress."
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::= { pdnDot1dTpFdbEntry 4 }
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pdnDot1dTpFdbAgeTime 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
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"The amount of time in seconds that
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this entry is in the Bridge table"
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::= { pdnDot1dTpFdbEntry 5 }
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pdnDot1dTpFdbFlags OBJECT-TYPE
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SYNTAX INTEGER {
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other(1),
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permanentDHCP(2),
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permanentCONFIGURED(3),
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dynamic(4)
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}
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"This object indicates the type of
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entry in the Bridge table.
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permanentDHCP -- Entry added due to DHCP client
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permanentCONFIGURED -- Entry added by User
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dynamic -- Dynamic Entry
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"
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::= { pdnDot1dTpFdbEntry 6 }
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-- Port Table for Transparent Bridges
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pdnDot1dTpPortTable OBJECT-TYPE
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SYNTAX SEQUENCE OF PdnDot1dTpPortEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"A table that contains information about every
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port that is associated with this transparent
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bridge."
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::= { pdnDot1dTp 1 }
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pdnDot1dTpPortEntry OBJECT-TYPE
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SYNTAX PdnDot1dTpPortEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"A list of information for each port of a
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transparent bridge."
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INDEX { ifIndex }
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::= { pdnDot1dTpPortTable 1 }
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PdnDot1dTpPortEntry ::=
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SEQUENCE {
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pdnDot1dTpPortMaxInfo INTEGER,
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pdnDot1dTpPortInFrames Counter,
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pdnDot1dTpPortOutFrames Counter,
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pdnDot1dTpPortInDiscards Counter
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}
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pdnDot1dTpPortMaxInfo 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
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"The maximum size of the INFO (non-MAC) field that
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this port will receive or transmit."
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::= { pdnDot1dTpPortEntry 1 }
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pdnDot1dTpPortInFrames 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
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"The number of frames that have been received by
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this port from its segment. Note that a frame
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received on the interface corresponding to this
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port is only counted by this object if and only if
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it is for a protocol being processed by the local
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bridging function, including bridge management
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frames."
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::= { pdnDot1dTpPortEntry 2 }
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pdnDot1dTpPortOutFrames 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
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"The number of frames that have been transmitted
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by this port to its segment. Note that a frame
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transmitted on the interface corresponding to this
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port is only counted by this object if and only if
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it is for a protocol being processed by the local
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bridging function, including bridge management
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frames."
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::= { pdnDot1dTpPortEntry 3 }
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pdnDot1dTpPortInDiscards 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
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"Count of frames received which were
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discarded (i.e., filtered) by the Forwarding
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Process."
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::= { pdnDot1dTpPortEntry 4 }
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END
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