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1577 lines
51 KiB
Plaintext
1577 lines
51 KiB
Plaintext
NORTEL-NETWORKS-MULTIPLE-SPANNING-TREE-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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OBJECT-TYPE, MODULE-IDENTITY, NOTIFICATION-TYPE,
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Integer32, Counter32, TimeTicks
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FROM SNMPv2-SMI
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TEXTUAL-CONVENTION, TruthValue, RowStatus, MacAddress
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FROM SNMPv2-TC
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BridgeId, Timeout
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FROM BRIDGE-MIB
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VlanId
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FROM Q-BRIDGE-MIB
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bayStackMibs
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FROM SYNOPTICS-ROOT-MIB;
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nnMultipleSpanningTreeMib MODULE-IDENTITY
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LAST-UPDATED "200604100000Z"
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ORGANIZATION "Nortel Networks"
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CONTACT-INFO "Nortel Networks"
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DESCRIPTION
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"Nortel Networks Multiple Spanning-Tree MIB
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Copyright 2003 Nortel Networks, Inc.
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All rights reserved.
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This Nortel Networks SNMP Management Information Base
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Specification embodies Nortel Networks' confidential and
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proprietary intellectual property. Nortel Networks retains all
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title and ownership in the Specification, including any
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revisions.
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This Specification is supplied 'AS IS,' and Nortel Networks
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makes no warranty, either express or implied, as to the use,
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operation, condition, or performance of the Specification."
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REVISION "200604100000Z" -- 10 Apr 2006
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DESCRIPTION "v002: Expanded the range for nnMstMaxHopCount"
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REVISION "200402240000Z" -- 24 Feb 2004
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DESCRIPTION "v001: Initial version."
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::= { bayStackMibs 5 }
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nnMstNotifications OBJECT IDENTIFIER ::= { nnMultipleSpanningTreeMib 0 }
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nnMstObjects OBJECT IDENTIFIER ::= { nnMultipleSpanningTreeMib 1 }
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nnMstScalars OBJECT IDENTIFIER ::= { nnMstObjects 1 }
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nnMstNoOfInstancesSupported OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates Maximum number of spanning tree Instances supported."
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::= { nnMstScalars 1 }
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nnMstMaxHopCount OBJECT-TYPE
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SYNTAX Integer32 (100..4000)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Indicates the Maximum Hop Count value.
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The granularity of this timer is specified
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to be 1 second. An agent may return a badValue
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error if a set is attempted to a value which is
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not a whole number of seconds."
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DEFVAL { 2000 }
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::= { nnMstScalars 2 }
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nnMstBrgAddress OBJECT-TYPE
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SYNTAX MacAddress
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MAX-ACCESS read-only
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STATUS current
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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 unique.
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When concatenated with nnMstCistBridgePriority or
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nnMstBridgePriority a unique BridgeIdentifier
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is formed which is used in the Spanning Tree Protocol."
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::= { nnMstScalars 3 }
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nnMstCistRoot OBJECT-TYPE
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SYNTAX BridgeId
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The bridge identifier of the Root of the common 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 CIST Root Identifier parameter in all Configuration
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Bridge PDUs originated by this node."
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::= { nnMstScalars 4 }
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nnMstCistRegionalRoot OBJECT-TYPE
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SYNTAX BridgeId
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The bridge identifier of the Root of the Multiple
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spanning tree region as determined by the Spanning Tree
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Protocol as executed by this node. This value is used as
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the CIST Regional Root Identifier parameter in all Configuration
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Bridge PDUs originated by this node."
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::= { nnMstScalars 5 }
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nnMstCistRootCost OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The Cost of the path to the CIST Root as seen
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from this bridge."
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::= { nnMstScalars 6 }
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nnMstCistRegionalRootCost OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The Cost of the path to the CIST Regional Root
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as seen from this bridge."
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::= { nnMstScalars 7 }
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nnMstCistRootPort OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The Port Number of the Port which offers the lowest
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path cost from this bridge to the CIST Root Bridge."
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::= { nnMstScalars 8 }
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nnMstCistBridgePriority OBJECT-TYPE
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SYNTAX Integer32 (0..61440)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The Value of the writable portion of the Bridge
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Identifier comprising of the first two octets.
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The values that are set for Bridge Priority must be
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in steps of 4096."
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DEFVAL {32768}
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::= { nnMstScalars 9 }
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nnMstCistBridgeMaxAge OBJECT-TYPE
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SYNTAX Timeout (600..4000)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The value that all bridges use for MaxAge when
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this bridge is acting as the root. The granularity
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of this timer is specified 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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DEFVAL {2000}
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::= { nnMstScalars 10 }
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nnMstCistBridgeForwardDelay OBJECT-TYPE
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SYNTAX Timeout (400..3000)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"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 specifies that the range for this
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parameter is related to the value of
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BridgeMaxAge. The granularity of this
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timer is specified 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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DEFVAL {1500}
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::= { nnMstScalars 11 }
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nnMstCistHoldTime OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"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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::= { nnMstScalars 12 }
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nnMstCistMaxAge OBJECT-TYPE
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SYNTAX Timeout
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"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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::= { nnMstScalars 13 }
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nnMstCistForwardDelay OBJECT-TYPE
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SYNTAX Timeout
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"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 a particular state before moving to the
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next state."
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::= { nnMstScalars 14 }
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nnMstMstpUpCount OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times MSTP Module has been enabled.
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A Trap is generated on the occurence of this event."
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::= { nnMstScalars 15 }
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nnMstMstpDownCount OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times MSTP Module has been disabled.
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A Trap is generated on the occurence of this event."
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::= { nnMstScalars 16 }
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nnMstPathCostDefaultType OBJECT-TYPE
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SYNTAX INTEGER {
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stp8021d1998(1),
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stp8021t2001(2)
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}
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The version of the Spanning Tree default Path Costs that
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are to be used by this Bridge. A value of 8021d1998(1)
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uses the 16-bit default Path Costs from IEEE Std. 802.1D-1998.
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A value of stp8021t2001(2) uses the 32-bit default Path
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Costs from IEEE Std. 802.1t."
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::= { nnMstScalars 17 }
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nnMstForceProtocolVersion OBJECT-TYPE
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SYNTAX INTEGER {
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stpCompatible(0),
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rstp(2),
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mstp(3)
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}
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The version of Spanning Tree Protocol the bridge is
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currently running. The value 'stpCompatible(0)'
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indicates the Spanning Tree Protocol specified in
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IEEE 802.1D and 'rstp(2)' indicates the Rapid Spanning
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Tree Protocol specified in IEEE 802.1w and 'mstp(3)'
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indicates the Multiple Spanning Tree Protocol Specified
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in IEEE 802.1s."
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DEFVAL { mstp }
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::= { nnMstScalars 18 }
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nnMstTxHoldCount OBJECT-TYPE
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SYNTAX INTEGER (1..10)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The value used by the Port Transmit state machine to limit
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the maximum transmission rate."
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DEFVAL { 3 }
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::= { nnMstScalars 19 }
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nnMstConfigIdSel OBJECT-TYPE
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SYNTAX Integer32 (0..255)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The Configuration Identifier Format Selector used
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by the Bridge. This has a fixed value of 0 to indicate
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RegionName, RegionVersion are specified as in Standard."
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::= { nnMstScalars 20 }
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nnMstRegionName OBJECT-TYPE
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SYNTAX OCTET STRING (SIZE (0..32))
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The Name for the Region's configuration. By Default
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Region Name will be equal to the Bridge Mac Address."
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::= { nnMstScalars 21 }
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nnMstRegionVersion OBJECT-TYPE
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SYNTAX Integer32 (0..65535)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Version of the MST Region."
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::= { nnMstScalars 22 }
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nnMstConfigDigest OBJECT-TYPE
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SYNTAX OCTET STRING (SIZE (16))
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The Configuration Digest value for this Region, this is an
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MD5 digest value, and hence must always be 16 octets long."
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::= { nnMstScalars 23 }
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nnMstRegionConfigChangeCount OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times a Region Configuration Identifier Change
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was detected.
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A Trap is generated on the occurence of this event."
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::= { nnMstScalars 24 }
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nnMstCistBridgeRoleSelectionSemState OBJECT-TYPE
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SYNTAX INTEGER {
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initbridge (0),
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roleselection (1)
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}
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Current state of the Port Role Selection State Machine
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of this bridge in Common Spanning Tree context"
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::= { nnMstScalars 25 }
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nnMstCistTimeSinceTopologyChange OBJECT-TYPE
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SYNTAX TimeTicks
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The time (in hundredths of a second) since the
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TcWhile Timer for any port in this Bridge was
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non-zero for Common Spanning Tree context."
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::= { nnMstScalars 26 }
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nnMstCistTopChanges OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times that there have been atleast
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one non-zero TcWhile Timer on this Bridge for Common
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Spanning Tree context."
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::= { nnMstScalars 27 }
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nnMstCistNewRootBridgeCount OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times this Bridge has detected a Root
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Bridge change for Common Spanning Tree context.
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A Trap is generated on the occurence of this event."
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::= { nnMstScalars 28 }
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-- -----------------------------------------------------------------
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--
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-- nnMstBridgeTable, table of bridge/spanning-tree instances
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--
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-- -----------------------------------------------------------------
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nnMstBridgeTable OBJECT-TYPE
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SYNTAX SEQUENCE OF NnMstBridgeEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Table containing Bridge Information specific to Spanning
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Tree Instance."
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::= { nnMstObjects 2 }
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nnMstBridgeEntry OBJECT-TYPE
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SYNTAX NnMstBridgeEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Entry indicating the Bridge Information."
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INDEX { nnMstBridgeInstance }
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::= { nnMstBridgeTable 1 }
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NnMstBridgeEntry ::=
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SEQUENCE {
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nnMstBridgeInstance Integer32,
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nnMstBridgeRegionalRoot BridgeId,
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nnMstBridgePriority Integer32,
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nnMstBridgeRootCost Integer32,
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nnMstBridgeRootPort Integer32,
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nnMstBridgeTimeSinceTopologyChange TimeTicks,
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nnMstBridgeTopChanges Counter32,
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nnMstBridgeNewRootCount Counter32,
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nnMstBridgeRoleSelectionSemState INTEGER,
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nnMstBridgeInstanceUpCount Counter32,
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nnMstBridgeInstanceDownCount Counter32,
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nnMstBridgeOldDesignatedRoot BridgeId,
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nnMstBridgeEnabled TruthValue,
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nnMstBridgeRowStatus RowStatus
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}
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nnMstBridgeInstance OBJECT-TYPE
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SYNTAX Integer32 (1..64)
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Spanning Tree Instance to which the information belongs."
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::= { nnMstBridgeEntry 1 }
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nnMstBridgeRegionalRoot OBJECT-TYPE
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SYNTAX BridgeId
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"MSTI Regional Root Identifier value for the Instance. This value
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is used as the MSTI Regional Root Identifier parameter in all
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Configuration Bridge PDUs originated by this node"
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::= { nnMstBridgeEntry 2 }
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nnMstBridgePriority OBJECT-TYPE
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SYNTAX Integer32 (0..61440)
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MAX-ACCESS read-create
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STATUS current
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DESCRIPTION
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"The writable portion of the MSTI Bridge Identifier.
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comprising of the first two octets.
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The values that are set for Bridge Priority must be
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in steps of 4096."
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DEFVAL {32768}
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::= { nnMstBridgeEntry 3 }
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nnMstBridgeRootCost OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The Cost of the path to the MSTI Regional Root as seen
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by this bridge."
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::= { nnMstBridgeEntry 4 }
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nnMstBridgeRootPort OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The Port Number of the Port which offers the lowest
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path cost from this bridge to the MSTI Region Root Bridge."
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::= { nnMstBridgeEntry 5 }
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nnMstBridgeTimeSinceTopologyChange OBJECT-TYPE
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SYNTAX TimeTicks
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The time (in hundredths of a second) since the
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TcWhile Timer for any port in this Bridge was
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non-zero for this spanning tree instance."
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::= { nnMstBridgeEntry 6 }
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nnMstBridgeTopChanges OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times that there have been atleast
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one non-zero TcWhile Timer on this Bridge for this
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spanning tree instance."
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::= { nnMstBridgeEntry 7 }
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nnMstBridgeNewRootCount OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times this Bridge has detected a Root
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Bridge change for this spanning tree instance.
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A Trap is generated on the occurence of this event."
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::= { nnMstBridgeEntry 8 }
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nnMstBridgeRoleSelectionSemState OBJECT-TYPE
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SYNTAX INTEGER {
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initbridge (0),
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roleselection (1)
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}
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Current state of the Port Role Selection State Machine
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for this spanning tree instance for this bridge."
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::= { nnMstBridgeEntry 9 }
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nnMstBridgeInstanceUpCount OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times a new spanning tree instance has
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been created.
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A Trap is generated on the occurence of this event."
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::= { nnMstBridgeEntry 10 }
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nnMstBridgeInstanceDownCount OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of times a spanning tree instance has
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been deleted.
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A Trap is generated on the occurence of this event."
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::= { nnMstBridgeEntry 11 }
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nnMstBridgeOldDesignatedRoot OBJECT-TYPE
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SYNTAX BridgeId
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The bridge identifier of the old root of the spanning
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tree instance as determined by the Spanning Tree Protocol
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as executed by this node. "
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::= { nnMstBridgeEntry 12 }
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nnMstBridgeEnabled OBJECT-TYPE
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SYNTAX TruthValue
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MAX-ACCESS read-create
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STATUS current
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DESCRIPTION
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"This object is used to control whether this bridge instance
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is enabled or disabled."
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::= { nnMstBridgeEntry 13 }
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nnMstBridgeRowStatus OBJECT-TYPE
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SYNTAX RowStatus
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MAX-ACCESS read-create
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STATUS current
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DESCRIPTION
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"This object is used to control row creation/deletion."
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::= { nnMstBridgeEntry 14 }
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-- -----------------------------------------------------------------
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--
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|
-- nnMstCistPortTable, contains per-port information that is common to
|
|
-- all bridge/spanning-tree instances
|
|
--
|
|
-- -----------------------------------------------------------------
|
|
|
|
nnMstCistPortTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF NnMstCistPortEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This table contains Common Spanning Tree Port
|
|
Information."
|
|
::= { nnMstObjects 3 }
|
|
|
|
nnMstCistPortEntry OBJECT-TYPE
|
|
SYNTAX NnMstCistPortEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A list of information maintained by every port for
|
|
Common Spanning tree."
|
|
INDEX { nnMstCistPort }
|
|
::= { nnMstCistPortTable 1 }
|
|
|
|
NnMstCistPortEntry ::=
|
|
SEQUENCE {
|
|
nnMstCistPort Integer32,
|
|
nnMstCistPortPathCost Integer32,
|
|
nnMstCistPortPriority Integer32,
|
|
nnMstCistPortDesignatedRoot BridgeId,
|
|
nnMstCistPortDesignatedBridge BridgeId,
|
|
nnMstCistPortDesignatedPort OCTET STRING,
|
|
nnMstCistPortAdminP2P INTEGER,
|
|
nnMstCistPortOperP2P TruthValue,
|
|
nnMstCistPortAdminEdgeStatus TruthValue,
|
|
nnMstCistPortOperEdgeStatus TruthValue,
|
|
nnMstCistPortProtocolMigration TruthValue,
|
|
nnMstCistPortState INTEGER,
|
|
nnMstCistForcePortState INTEGER,
|
|
nnMstCistPortForwardTransitions Counter32,
|
|
nnMstCistPortRxMstBpduCount Counter32,
|
|
nnMstCistPortRxRstBpduCount Counter32,
|
|
nnMstCistPortRxConfigBpduCount Counter32,
|
|
nnMstCistPortRxTcnBpduCount Counter32,
|
|
nnMstCistPortTxMstBpduCount Counter32,
|
|
nnMstCistPortTxRstBpduCount Counter32,
|
|
nnMstCistPortTxConfigBpduCount Counter32,
|
|
nnMstCistPortTxTcnBpduCount Counter32,
|
|
nnMstCistPortInvalidMstBpduRxCount Counter32,
|
|
nnMstCistPortInvalidRstBpduRxCount Counter32,
|
|
nnMstCistPortInvalidConfigBpduRxCount Counter32,
|
|
nnMstCistPortInvalidTcnBpduRxCount Counter32,
|
|
nnMstCistPortTransmitSemState INTEGER,
|
|
nnMstCistPortReceiveSemState INTEGER,
|
|
nnMstCistPortProtMigrationSemState INTEGER,
|
|
nnMstCistProtocolMigrationCount Counter32,
|
|
nnMstCistPortDesignatedCost Integer32,
|
|
nnMstCistPortRegionalRoot BridgeId,
|
|
nnMstCistPortRegionalPathCost Integer32,
|
|
nnMstCistSelectedPortRole INTEGER,
|
|
nnMstCistCurrentPortRole INTEGER,
|
|
nnMstCistPortInfoSemState INTEGER,
|
|
nnMstCistPortRoleTransitionSemState INTEGER,
|
|
nnMstCistPortStateTransitionSemState INTEGER,
|
|
nnMstCistPortTopologyChangeSemState INTEGER,
|
|
nnMstCistPortHelloTime Timeout,
|
|
nnMstCistPortOperVersion INTEGER,
|
|
nnMstCistPortEffectivePortState TruthValue
|
|
}
|
|
|
|
nnMstCistPort OBJECT-TYPE
|
|
SYNTAX Integer32 (1..65535)
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Port number of the port for which this entry contains
|
|
spanning tree information."
|
|
::= { nnMstCistPortEntry 1 }
|
|
|
|
nnMstCistPortPathCost OBJECT-TYPE
|
|
SYNTAX Integer32 (1..200000000)
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The contribution of this port to the path cost of
|
|
paths towards the CIST Root which include this port."
|
|
::= { nnMstCistPortEntry 2 }
|
|
|
|
nnMstCistPortPriority OBJECT-TYPE
|
|
SYNTAX Integer32 (0..240)
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The four most significant bits of the Port Identifier
|
|
of the Spanning Tree instance can be modified by setting
|
|
the CistPortPriority value. The values that are set for Port
|
|
Priority must be in steps of 16."
|
|
DEFVAL {128}
|
|
::= { nnMstCistPortEntry 3 }
|
|
|
|
nnMstCistPortDesignatedRoot OBJECT-TYPE
|
|
SYNTAX BridgeId
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The unique Bridge Identifier of the bridge recorded as the
|
|
CIST Root in the configuration BPDUs transmitted."
|
|
::= { nnMstCistPortEntry 4 }
|
|
|
|
nnMstCistPortDesignatedBridge OBJECT-TYPE
|
|
SYNTAX BridgeId
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The unique Bridge Identifier of the bridge which this port
|
|
considers to be the Designated Bridge for the port's segment."
|
|
::= { nnMstCistPortEntry 5 }
|
|
|
|
nnMstCistPortDesignatedPort OBJECT-TYPE
|
|
SYNTAX OCTET STRING (SIZE (2))
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Port identifier of the port on the Designated Bridge
|
|
for this port's segment."
|
|
::= { nnMstCistPortEntry 6 }
|
|
|
|
nnMstCistPortAdminP2P OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
forceTrue(0),
|
|
forceFalse(1),
|
|
auto(2)
|
|
}
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The administrative point-to-point status of the LAN segment
|
|
attached to this port. A value of forceTrue(0) indicates that
|
|
this port should always be treated as if it is connected to
|
|
a point-to-point link. A value of forceFalse(1) indicates
|
|
that this port should be treated as having a shared media
|
|
connection. A value of auto(2) indicates that this port is
|
|
considered to have a point-to-point link if it is an Aggregator
|
|
and all of its members are aggregatable, or if the MAC entity
|
|
is configured for full duplex operation, either through
|
|
auto-negotiation or by management means."
|
|
::= { nnMstCistPortEntry 7 }
|
|
|
|
nnMstCistPortOperP2P OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The operational point-to-point status of the LAN segment
|
|
attached to this port. It indicates whether a port is
|
|
considered to have a point-to-point connection or not.
|
|
The value is determined by management or by auto-detection,
|
|
as described in the nnMstCistPortAdminP2P object."
|
|
::= { nnMstCistPortEntry 8 }
|
|
|
|
nnMstCistPortAdminEdgeStatus OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The administrative value of the Edge Port parameter. A
|
|
value of TRUE(1) indicates that this port should be
|
|
assumed as an edge-port and a value of FALSE(2) indicates
|
|
that this port should be assumed as a non-edge-port."
|
|
::= { nnMstCistPortEntry 9 }
|
|
|
|
nnMstCistPortOperEdgeStatus OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The operational value of the Edge Port parameter. The
|
|
object is initialized to the value of
|
|
nnMstCistPortAdminEdgeStatus and is set FALSE on reception
|
|
of a BPDU."
|
|
::= { nnMstCistPortEntry 10 }
|
|
|
|
nnMstCistPortProtocolMigration OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Indicates the Protocol migration state of this Port.
|
|
When operating in RSTP/MSTP (version >= 2) mode, writing
|
|
TRUE(1) to this object forces this port to transmit MSTP
|
|
BPDUs without instance information.
|
|
Any other operation on this object has no effect and
|
|
it always returns FALSE(2) when read."
|
|
::= { nnMstCistPortEntry 11 }
|
|
|
|
nnMstCistPortState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
disabled (1),
|
|
discarding (2),
|
|
learning (4),
|
|
forwarding (5)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current state of the Port as defined by the Common
|
|
spanning tree protocol."
|
|
::= { nnMstCistPortEntry 12 }
|
|
|
|
nnMstCistForcePortState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
disabled(0),
|
|
enabled(1)
|
|
}
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current state of the Port which can be changed to either
|
|
Disabled or Enabled for the base spanning tree
|
|
instance."
|
|
::= { nnMstCistPortEntry 13 }
|
|
|
|
nnMstCistPortForwardTransitions OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of times this port has transitioned to the
|
|
Forwarding State."
|
|
::= { nnMstCistPortEntry 14 }
|
|
|
|
nnMstCistPortRxMstBpduCount OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of MST BPDUs received on this port."
|
|
::= { nnMstCistPortEntry 15 }
|
|
|
|
nnMstCistPortRxRstBpduCount OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of RST BPDUs received on this port."
|
|
::= { nnMstCistPortEntry 16 }
|
|
|
|
nnMstCistPortRxConfigBpduCount OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of Configuration BPDUs received on this port."
|
|
::= { nnMstCistPortEntry 17 }
|
|
|
|
nnMstCistPortRxTcnBpduCount OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of TCN BPDUs received on this port."
|
|
::= { nnMstCistPortEntry 18 }
|
|
|
|
nnMstCistPortTxMstBpduCount OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of MST BPDUs Transmitted from this port."
|
|
::= { nnMstCistPortEntry 19 }
|
|
|
|
nnMstCistPortTxRstBpduCount OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of RST BPDUs Transmitted from this port."
|
|
::= { nnMstCistPortEntry 20 }
|
|
|
|
nnMstCistPortTxConfigBpduCount OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of Configuration BPDUs Transmitted from this port."
|
|
::= { nnMstCistPortEntry 21 }
|
|
|
|
nnMstCistPortTxTcnBpduCount OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of TCN BPDUs Transmitted from this port."
|
|
::= { nnMstCistPortEntry 22 }
|
|
|
|
nnMstCistPortInvalidMstBpduRxCount OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of Invalid MST BPDUs Received on this port."
|
|
::= { nnMstCistPortEntry 23 }
|
|
|
|
nnMstCistPortInvalidRstBpduRxCount OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of Invalid RST BPDUs Received on this port."
|
|
::= { nnMstCistPortEntry 24 }
|
|
|
|
nnMstCistPortInvalidConfigBpduRxCount OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of Invalid Configuration BPDUs Received on this port."
|
|
::= { nnMstCistPortEntry 25 }
|
|
|
|
nnMstCistPortInvalidTcnBpduRxCount OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of Invalid TCN BPDUs Received on this port."
|
|
::= { nnMstCistPortEntry 26 }
|
|
|
|
nnMstCistPortTransmitSemState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
transmitinit (0),
|
|
transmitperiodic (1),
|
|
transmitconfig (2),
|
|
transmittcn (3),
|
|
transmitrstp (4),
|
|
idle (5)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Indicates current State of the Port Transmit state machine."
|
|
::= { nnMstCistPortEntry 27 }
|
|
|
|
nnMstCistPortReceiveSemState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
discard (0),
|
|
receive (1)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Indicates current State of the Port Receive state machine."
|
|
::= { nnMstCistPortEntry 28 }
|
|
|
|
nnMstCistPortProtMigrationSemState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
init (0),
|
|
sendrstp (1),
|
|
sendingrstp (2),
|
|
sendstp (3),
|
|
sendingstp (4)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Indicates current State of the Port Protocol Migration
|
|
State machine."
|
|
::= { nnMstCistPortEntry 29 }
|
|
|
|
nnMstCistProtocolMigrationCount OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The number of times this Port has migrated from one STP protocol
|
|
version to another. The relevant protocols are STP-COMPATIBLE and
|
|
RSTP/MSTP.
|
|
A Trap is generated on the occurence of this event."
|
|
::= { nnMstCistPortEntry 30 }
|
|
|
|
nnMstCistPortDesignatedCost OBJECT-TYPE
|
|
SYNTAX Integer32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The path cost of the Designated Port of the
|
|
segment connected to this port."
|
|
::= { nnMstCistPortEntry 31 }
|
|
|
|
nnMstCistPortRegionalRoot OBJECT-TYPE
|
|
SYNTAX BridgeId
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The unique Bridge Identifier of the bridge recorded as the
|
|
CIST Regional Root Identifier in the configuration BPDUs
|
|
transmitted."
|
|
::= { nnMstCistPortEntry 32 }
|
|
|
|
nnMstCistPortRegionalPathCost OBJECT-TYPE
|
|
SYNTAX Integer32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The contribution of this port to the path cost of paths
|
|
towards the CIST Regional Root which include this port."
|
|
::= { nnMstCistPortEntry 33 }
|
|
|
|
nnMstCistSelectedPortRole OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
disabled(0),
|
|
alternate(1),
|
|
backup(2),
|
|
root(3),
|
|
designated(4)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Selected Port Role of the port for this spanning
|
|
tree instance."
|
|
::= { nnMstCistPortEntry 34 }
|
|
|
|
nnMstCistCurrentPortRole OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
disabled(0),
|
|
alternate(1),
|
|
backup(2),
|
|
root(3),
|
|
designated(4)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current Port Role of the port for this spanning
|
|
tree instance."
|
|
::= { nnMstCistPortEntry 35 }
|
|
|
|
nnMstCistPortInfoSemState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
disabled (0),
|
|
enabled (1),
|
|
aged (2),
|
|
update (3),
|
|
superiordesg (4),
|
|
repeatdesg (5),
|
|
root (6),
|
|
other (7),
|
|
present (8),
|
|
receive (9)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current state of the Port Information State Machine
|
|
for this port in this spanning tree context."
|
|
::= { nnMstCistPortEntry 36 }
|
|
|
|
nnMstCistPortRoleTransitionSemState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
init (0),
|
|
blockport (1),
|
|
blockedport (2),
|
|
activeport (3)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current state of the Port Role Transition State Machine
|
|
for this port in this spanning tree context."
|
|
::= { nnMstCistPortEntry 37 }
|
|
|
|
nnMstCistPortStateTransitionSemState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
discarding (0),
|
|
learning (1),
|
|
forwarding (2)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current state of the Port State Transition State Machine
|
|
for this port in this spanning tree context."
|
|
::= { nnMstCistPortEntry 38 }
|
|
|
|
nnMstCistPortTopologyChangeSemState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
init (0),
|
|
inactive (1),
|
|
active (2),
|
|
detected (3),
|
|
notifiedtcn (4),
|
|
notifiedtc (5),
|
|
propagating (6),
|
|
acknowledged (7)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current state of the Topology Change State Machine
|
|
for this port in this spanning tree context."
|
|
::= { nnMstCistPortEntry 39 }
|
|
|
|
nnMstCistPortHelloTime OBJECT-TYPE
|
|
SYNTAX Timeout (100..1000)
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The amount of time between the transmission of
|
|
Configuration bridge PDUs by this node on this port
|
|
in units of hundredths of a second."
|
|
::= { nnMstCistPortEntry 40 }
|
|
|
|
nnMstCistPortOperVersion OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
stpCompatible(0),
|
|
rstp(2),
|
|
mstp(3)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This indicates whether the Port is operationally in the Mstp
|
|
mode, Rstp mode or the Stp-compatible mode i.e., whether the
|
|
Port is transmitting MST BPDUs, RST BPDUs or Config/TCN BPDUs."
|
|
::= { nnMstCistPortEntry 41 }
|
|
|
|
nnMstCistPortEffectivePortState OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The effective operational state of the port for CIST. This will
|
|
TRUE only when the port is operationally up in the Interface level
|
|
and Protocol level for CIST. This is will be set to False for all
|
|
other times."
|
|
::= { nnMstCistPortEntry 42 }
|
|
|
|
|
|
-- -----------------------------------------------------------------
|
|
--
|
|
-- nnMstPortBridgeTable, contains per-port information that is
|
|
-- specific to a bridge/spanning-tree instance
|
|
--
|
|
-- -----------------------------------------------------------------
|
|
|
|
nnMstPortTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF NnMstPortEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This table contains Spanning Tree Instance Specific Port
|
|
Information."
|
|
::= { nnMstObjects 4 }
|
|
|
|
nnMstPortEntry OBJECT-TYPE
|
|
SYNTAX NnMstPortEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A list of information maintained by every port for each
|
|
and every spanning tree instance."
|
|
INDEX { nnMstPort, nnMstBridgeInstance }
|
|
::= { nnMstPortTable 1 }
|
|
|
|
NnMstPortEntry ::=
|
|
SEQUENCE {
|
|
nnMstPort Integer32,
|
|
nnMstPortPathCost Integer32,
|
|
nnMstPortPriority Integer32,
|
|
nnMstPortDesignatedRoot BridgeId,
|
|
nnMstPortDesignatedBridge BridgeId,
|
|
nnMstPortDesignatedPort OCTET STRING,
|
|
nnMstPortState INTEGER,
|
|
nnMstPortForcePortState INTEGER,
|
|
nnMstPortForwardTransitions Counter32,
|
|
nnMstPortReceivedBPDUs Counter32,
|
|
nnMstPortTransmittedBPDUs Counter32,
|
|
nnMstPortInvalidBPDUsRcvd Counter32,
|
|
nnMstPortDesignatedCost Integer32,
|
|
nnMstPortSelectedPortRole INTEGER,
|
|
nnMstPortCurrentPortRole INTEGER,
|
|
nnMstPortInfoSemState INTEGER,
|
|
nnMstPortRoleTransitionSemState INTEGER,
|
|
nnMstPortStateTransitionSemState INTEGER,
|
|
nnMstPortTopologyChangeSemState INTEGER,
|
|
nnMstPortEffectivePortState TruthValue
|
|
}
|
|
|
|
nnMstPort OBJECT-TYPE
|
|
SYNTAX Integer32 (1..65535)
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Port number of the port for which this entry contains
|
|
spanning tree information."
|
|
::= { nnMstPortEntry 1 }
|
|
|
|
nnMstPortPathCost OBJECT-TYPE
|
|
SYNTAX Integer32 (1..200000000)
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The contribution of this port to the path cost of
|
|
paths towards the MSTI Root which include this port."
|
|
::= { nnMstPortEntry 2 }
|
|
|
|
nnMstPortPriority OBJECT-TYPE
|
|
SYNTAX Integer32 (0..240)
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The four most significant bits of the Port Identifier
|
|
for a given Spanning Tree instance can be modified
|
|
independently for each Spanning Tree instance
|
|
supported by the Bridge. The values that are set for Port
|
|
Priority must be in steps of 16."
|
|
DEFVAL {128}
|
|
::= { nnMstPortEntry 3 }
|
|
|
|
nnMstPortDesignatedRoot OBJECT-TYPE
|
|
SYNTAX BridgeId
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The unique Bridge Identifier of the bridge recorded as the
|
|
MSTI Regional Root in the configuration BPDUs transmitted."
|
|
::= { nnMstPortEntry 4 }
|
|
|
|
nnMstPortDesignatedBridge OBJECT-TYPE
|
|
SYNTAX BridgeId
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The unique Bridge Identifier of the bridge which this port
|
|
considers to be the Designated Bridge for the port's segment."
|
|
::= { nnMstPortEntry 5 }
|
|
|
|
nnMstPortDesignatedPort OBJECT-TYPE
|
|
SYNTAX OCTET STRING (SIZE (2))
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The Port identifier of the port on the Designated Bridge
|
|
for this port's segment."
|
|
::= { nnMstPortEntry 6 }
|
|
|
|
nnMstPortState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
disabled (1),
|
|
discarding (2),
|
|
learning (4),
|
|
forwarding (5)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current state of the Port as defined by the Multiple
|
|
spanning tree protocol. Port which is Forwarding state
|
|
in one instance can be in Discarding (Blocking) state
|
|
in another instance."
|
|
::= { nnMstPortEntry 7 }
|
|
|
|
nnMstPortForcePortState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
disabled(0),
|
|
enabled(1)
|
|
}
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current state of the Port which can be changed to either
|
|
Disabled or Enabled for the specific spanning tree
|
|
instance."
|
|
::= { nnMstPortEntry 8 }
|
|
|
|
nnMstPortForwardTransitions OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of times this port has transitioned to the
|
|
Forwarding State for specific instance."
|
|
|
|
::= { nnMstPortEntry 9 }
|
|
|
|
nnMstPortReceivedBPDUs OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of BPDUs received by this port for this
|
|
spanning tree instance."
|
|
::= { nnMstPortEntry 10 }
|
|
|
|
nnMstPortTransmittedBPDUs OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of BPDUs transmitted on this port for
|
|
this spanning tree instance."
|
|
::= { nnMstPortEntry 11 }
|
|
|
|
nnMstPortInvalidBPDUsRcvd OBJECT-TYPE
|
|
SYNTAX Counter32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Number of Invalid BPDUs received on this Port
|
|
for this spanning tree instance."
|
|
::= { nnMstPortEntry 12 }
|
|
|
|
nnMstPortDesignatedCost OBJECT-TYPE
|
|
SYNTAX Integer32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The path cost of the Designated Port of the
|
|
segment connected to this port."
|
|
::= { nnMstPortEntry 13 }
|
|
|
|
nnMstPortSelectedPortRole OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
disabled(0),
|
|
alternate(1),
|
|
backup(2),
|
|
root(3),
|
|
designated(4),
|
|
master(5)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Selected Port Role of the port for this spanning
|
|
tree instance."
|
|
::= { nnMstPortEntry 14 }
|
|
|
|
nnMstPortCurrentPortRole OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
disabled(0),
|
|
alternate(1),
|
|
backup(2),
|
|
root(3),
|
|
designated(4),
|
|
master(5)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current Port Role of the port for this spanning
|
|
tree instance."
|
|
::= { nnMstPortEntry 15 }
|
|
|
|
nnMstPortInfoSemState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
disabled (0),
|
|
enabled (1),
|
|
aged (2),
|
|
update (3),
|
|
superiordesg (4),
|
|
repeatdesg (5),
|
|
root (6),
|
|
other (7),
|
|
present (8),
|
|
receive (9)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current state of the Port Information State Machine
|
|
for this port in this spanning tree context."
|
|
::= { nnMstPortEntry 16 }
|
|
|
|
nnMstPortRoleTransitionSemState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
init (0),
|
|
blockport (1),
|
|
blockedport (2),
|
|
activeport (3)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current state of the Port Role Transition State Machine
|
|
for this port in this spanning tree context."
|
|
::= { nnMstPortEntry 17 }
|
|
|
|
nnMstPortStateTransitionSemState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
discarding (0),
|
|
learning (1),
|
|
forwarding (2)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current state of the Port State Transition State Machine
|
|
for this port in this spanning tree context."
|
|
::= { nnMstPortEntry 18 }
|
|
|
|
nnMstPortTopologyChangeSemState OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
init (0),
|
|
inactive (1),
|
|
active (2),
|
|
detected (3),
|
|
notifiedtcn (4),
|
|
notifiedtc (5),
|
|
propagating (6),
|
|
acknowledged (7)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Current state of the Topology Change State Machine
|
|
for this port in this spanning tree context."
|
|
::= { nnMstPortEntry 19 }
|
|
|
|
nnMstPortEffectivePortState OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The effective operational stae of the port for specific instance.
|
|
This is will be TRUE only when the port is operationally up in the
|
|
interface level and Protocol level for the specific instance.
|
|
This is will be set to false at all other times."
|
|
::= { nnMstPortEntry 20 }
|
|
|
|
|
|
-- -----------------------------------------------------------------
|
|
--
|
|
-- Notification control objects
|
|
--
|
|
-- -----------------------------------------------------------------
|
|
|
|
nnMstNotificationControl OBJECT IDENTIFIER ::= { nnMstObjects 5 }
|
|
nnMstNotificationControlScalars OBJECT IDENTIFIER
|
|
::= { nnMstNotificationControl 1 }
|
|
|
|
nnMstSetNotifications OBJECT-TYPE
|
|
SYNTAX Integer32 (0..255)
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This object is used to enable and disable specific
|
|
MSTP traps. Currently the following are defined
|
|
0 - Notifications are not enabled.
|
|
1 - General Notifications like protocol up or down
|
|
2 - Exception Notifications like memory failure or buffer failure
|
|
or port protocol migration or invalid packet rcvd in port
|
|
3 - All the above Notifications "
|
|
::= { nnMstNotificationControlScalars 1 }
|
|
|
|
|
|
nnMstGenNotificationType OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
none (0),
|
|
up (1),
|
|
down (2)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The general events like
|
|
none - none of the below values
|
|
up - protocol UP,
|
|
down - protocol DOWN"
|
|
::= { nnMstNotificationControlScalars 2 }
|
|
|
|
|
|
nnMstErrNotificationType OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
none (0),
|
|
memfail (1),
|
|
bufffail (2)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The error event like
|
|
none - none of the below values
|
|
memfail - memory allocation failure
|
|
bufffail - buffer allocation failure"
|
|
::= { nnMstNotificationControlScalars 3 }
|
|
|
|
nnMstPortNotificationTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF NnMstPortNotificationEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This table is used to store the notification information
|
|
occured in each of the port for protocol migration and
|
|
invalid packet received"
|
|
::= { nnMstNotificationControl 2 }
|
|
|
|
nnMstPortNotificationEntry OBJECT-TYPE
|
|
SYNTAX NnMstPortNotificationEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
" This entry is used to store the notification information"
|
|
INDEX { nnMstPortNotificationIndex}
|
|
::= { nnMstPortNotificationTable 1 }
|
|
|
|
NnMstPortNotificationEntry ::=
|
|
SEQUENCE {
|
|
nnMstPortNotificationIndex Integer32,
|
|
nnMstPortNotificationMigrationType INTEGER,
|
|
nnMstPortNotificationPktErrType INTEGER,
|
|
nnMstPortNotificationPktErrVal Integer32
|
|
}
|
|
|
|
nnMstPortNotificationIndex OBJECT-TYPE
|
|
SYNTAX Integer32 (1..4096)
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A unique value, greater than zero, indicating the Port number."
|
|
::= { nnMstPortNotificationEntry 1 }
|
|
|
|
nnMstPortNotificationMigrationType OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
sendstp (0),
|
|
sendrstp (1)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Port Protocol migration type occured in the port"
|
|
::= { nnMstPortNotificationEntry 2 }
|
|
|
|
nnMstPortNotificationPktErrType OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
protocolIdErr(0),
|
|
invalidBpdu(1),
|
|
configLengthErr(2),
|
|
tcnLengthErr(3),
|
|
rstpLengthErr(4),
|
|
maxAgeErr(5),
|
|
fwdDelayErr(6),
|
|
helloTimeErr(7),
|
|
mstpLengthErr(8)
|
|
}
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Type of invalid packet received in each of the port "
|
|
::= { nnMstPortNotificationEntry 3 }
|
|
|
|
nnMstPortNotificationPktErrVal OBJECT-TYPE
|
|
SYNTAX Integer32
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Packet error value corresponding to the above type "
|
|
::= { nnMstPortNotificationEntry 4 }
|
|
|
|
|
|
--
|
|
-- Notifications
|
|
--
|
|
|
|
nnMstGeneralEvent NOTIFICATION-TYPE
|
|
OBJECTS {
|
|
nnMstBrgAddress,
|
|
nnMstGenNotificationType
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Generated when any of the general events like protocol up or
|
|
protocol down occurs"
|
|
::= { nnMstNotifications 1 }
|
|
|
|
nnMstErrorEvent NOTIFICATION-TYPE
|
|
OBJECTS {
|
|
nnMstBrgAddress,
|
|
nnMstErrNotificationType
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Generated when any of the error events like memory failure or buffer failure
|
|
or protocol migration or new root or topology change occurs "
|
|
::= { nnMstNotifications 2 }
|
|
|
|
nnMstNewRoot NOTIFICATION-TYPE
|
|
OBJECTS {
|
|
nnMstBrgAddress,
|
|
nnMstBridgeOldDesignatedRoot,
|
|
nnMstBridgeRegionalRoot
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Generated whenever a new root bridge is selected in the topology "
|
|
::= { nnMstNotifications 3 }
|
|
|
|
nnMstTopologyChange NOTIFICATION-TYPE
|
|
OBJECTS {
|
|
nnMstBrgAddress
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Generated when topology change is detected "
|
|
::= { nnMstNotifications 4 }
|
|
|
|
nnMstProtocolMigration NOTIFICATION-TYPE
|
|
OBJECTS {
|
|
nnMstBrgAddress,
|
|
nnMstForceProtocolVersion,
|
|
nnMstPortNotificationMigrationType
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Generated when port protocol migration happens in the port "
|
|
::= { nnMstNotifications 5 }
|
|
|
|
nnMstRegionConfigChange NOTIFICATION-TYPE
|
|
OBJECTS {
|
|
nnMstBrgAddress,
|
|
nnMstConfigIdSel,
|
|
nnMstRegionName,
|
|
nnMstRegionVersion,
|
|
nnMstConfigDigest
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Generated when the MST region's configuration
|
|
identifier changes."
|
|
::= { nnMstNotifications 6 }
|
|
|
|
END
|
|
|