IEEE8021-MSTP-MIB

File: IEEE8021-MSTP-MIB.mib (59978 bytes)

Imported modules

SNMPv2-SMI SNMPv2-TC IEEE8021-TC-MIB
BRIDGE-MIB SNMP-FRAMEWORK-MIB SNMPv2-CONF

Imported symbols

MODULE-IDENTITY OBJECT-TYPE Integer32
Counter64 Unsigned32 TimeTicks
TruthValue RowStatus ieee802dot1mibs
IEEE8021PbbComponentIdentifier IEEE8021BridgePortNumber IEEE8021VlanIndex
IEEE8021MstIdentifier BridgeId SnmpAdminString
MODULE-COMPLIANCE OBJECT-GROUP

Defined Types

Ieee8021MstpCistEntry  
SEQUENCE    
  ieee8021MstpCistComponentId IEEE8021PbbComponentIdentifier
  ieee8021MstpCistBridgeIdentifier BridgeId
  ieee8021MstpCistTopologyChange TruthValue
  ieee8021MstpCistRegionalRootIdentifier BridgeId
  ieee8021MstpCistPathCost Unsigned32
  ieee8021MstpCistMaxHops Integer32

Ieee8021MstpEntry  
SEQUENCE    
  ieee8021MstpComponentId IEEE8021PbbComponentIdentifier
  ieee8021MstpId IEEE8021MstIdentifier
  ieee8021MstpBridgeId BridgeId
  ieee8021MstpTimeSinceTopologyChange TimeTicks
  ieee8021MstpTopologyChanges Counter64
  ieee8021MstpTopologyChange TruthValue
  ieee8021MstpDesignatedRoot BridgeId
  ieee8021MstpRootPathCost Integer32
  ieee8021MstpRootPort IEEE8021BridgePortNumber
  ieee8021MstpBridgePriority Integer32
  ieee8021MstpVids0 STRING
  ieee8021MstpVids1 STRING
  ieee8021MstpVids2 STRING
  ieee8021MstpVids3 STRING
  ieee8021MstpRowStatus RowStatus

Ieee8021MstpCistPortEntry  
SEQUENCE    
  ieee8021MstpCistPortComponentId IEEE8021PbbComponentIdentifier
  ieee8021MstpCistPortNum IEEE8021BridgePortNumber
  ieee8021MstpCistPortUptime TimeTicks
  ieee8021MstpCistPortAdminPathCost Integer32
  ieee8021MstpCistPortDesignatedRoot BridgeId
  ieee8021MstpCistPortTopologyChangeAck TruthValue
  ieee8021MstpCistPortHelloTime Integer32
  ieee8021MstpCistPortAdminEdgePort TruthValue
  ieee8021MstpCistPortOperEdgePort TruthValue
  ieee8021MstpCistPortMacEnabled TruthValue
  ieee8021MstpCistPortMacOperational TruthValue
  ieee8021MstpCistPortRestrictedRole TruthValue
  ieee8021MstpCistPortRestrictedTcn TruthValue
  ieee8021MstpCistPortRole INTEGER
  ieee8021MstpCistPortDisputed TruthValue
  ieee8021MstpCistPortCistRegionalRootId BridgeId
  ieee8021MstpCistPortCistPathCost Unsigned32
  ieee8021MstpCistPortProtocolMigration TruthValue
  ieee8021MstpCistPortEnableBPDURx TruthValue
  ieee8021MstpCistPortEnableBPDUTx TruthValue
  ieee8021MstpCistPortPseudoRootId BridgeId
  ieee8021MstpCistPortIsL2Gp TruthValue

Ieee8021MstpPortEntry  
SEQUENCE    
  ieee8021MstpPortComponentId IEEE8021PbbComponentIdentifier
  ieee8021MstpPortMstId IEEE8021MstIdentifier
  ieee8021MstpPortNum IEEE8021BridgePortNumber
  ieee8021MstpPortUptime TimeTicks
  ieee8021MstpPortState INTEGER
  ieee8021MstpPortPriority Integer32
  ieee8021MstpPortPathCost Integer32
  ieee8021MstpPortDesignatedRoot BridgeId
  ieee8021MstpPortDesignatedCost Integer32
  ieee8021MstpPortDesignatedBridge BridgeId
  ieee8021MstpPortDesignatedPort IEEE8021BridgePortNumber
  ieee8021MstpPortRole INTEGER
  ieee8021MstpPortDisputed TruthValue

Ieee8021MstpFidToMstiEntry  
SEQUENCE    
  ieee8021MstpFidToMstiComponentId IEEE8021PbbComponentIdentifier
  ieee8021MstpFidToMstiFid Unsigned32
  ieee8021MstpFidToMstiMstId IEEE8021MstIdentifier

Ieee8021MstpFidToMstiV2Entry  
SEQUENCE    
  ieee8021MstpFidToMstiV2ComponentId IEEE8021PbbComponentIdentifier
  ieee8021MstpFidToMstiV2Fid Unsigned32
  ieee8021MstpFidToMstiV2MstId Unsigned32

Ieee8021MstpVlanEntry  
SEQUENCE    
  ieee8021MstpVlanComponentId IEEE8021PbbComponentIdentifier
  ieee8021MstpVlanId IEEE8021VlanIndex
  ieee8021MstpVlanMstId IEEE8021MstIdentifier

Ieee8021MstpVlanV2Entry  
SEQUENCE    
  ieee8021MstpVlanV2ComponentId IEEE8021PbbComponentIdentifier
  ieee8021MstpVlanV2Id IEEE8021VlanIndex
  ieee8021MstpVlanV2MstId Unsigned32

Ieee8021MstpConfigIdEntry  
SEQUENCE    
  ieee8021MstpConfigIdComponentId IEEE8021PbbComponentIdentifier
  ieee8021MstpConfigIdFormatSelector Integer32
  ieee8021MstpConfigurationName SnmpAdminString
  ieee8021MstpRevisionLevel Unsigned32
  ieee8021MstpConfigurationDigest STRING

Ieee8021MstpCistPortExtensionEntry  
SEQUENCE    
  ieee8021MstpCistPortAutoEdgePort TruthValue
  ieee8021MstpCistPortAutoIsolatePort TruthValue

Defined Values

ieee8021MstpMib 1.3.111.2.802.1.1.6
The Bridge MIB modules for managing devices that support IEEE 802.1Q multiple spanning tree groups. Unless otherwise indicated, the references in this MIB module are to IEEE 802.1Q-2011. Copyright (C) IEEE. This version of this MIB module is part of IEEE802.1Q; see the draft itself for full legal notices.
MODULE-IDENTITY    

ieee8021MstpNotifications 1.3.111.2.802.1.1.6.0
OBJECT IDENTIFIER    

ieee8021MstpObjects 1.3.111.2.802.1.1.6.1
OBJECT IDENTIFIER    

ieee8021MstpConformance 1.3.111.2.802.1.1.6.2
OBJECT IDENTIFIER    

ieee8021MstpCistTable 1.3.111.2.802.1.1.6.1.1
The Common and Internal Spanning Tree (CIST) Table. Each row in the table represents information regarding a Bridge's Bridge Protocol Entity for the CIST. Note that entries will exist in this table only for bridge components for which the corresponding instance of ieee8021SpanningTreeVersion (from the IEEE8021-SPANNING-TREE-MIB) has a value of mstp(2). This table contains objects corresponding to the following items from 12.8.1.1 and 12.8.1.3 of IEEE 802.1Q-2005, and the 802.1ah amendement. Some of those items are provided in the IEEE8021-SPANNING-TREE-MIB as noted below. From 12.8.1.1: Items a), c), o), p), and q) are defined in this table The remaining items are covered in the IEEE8021-SPANNING-TREE-MIB: b) ieee8021SpanningTreeTimeSinceTopologyChange c) ieee8021SpanningTreeTopChanges e) ieee8021SpanningTreeDesignatedRoot f) ieee8021SpanningTreeRootCost g) ieee8021SpanningTreeRootPort h) ieee8021SpanningTreeMaxAge i) ieee8021SpanningTreeForwardDelay j) ieee8021SpanningTreeBridgeMaxAge k) ieee8021SpanningTreeBridgeHelloTime l) ieee8021SpanningTreeBridgeForwardDelay m) ieee8021SpanningTreeHoldTime n) ieee8021SpanningTreeVersion From 12.8.1.3: Item g) is defined in this table The remaining items are covered in the IEEE8021-SPANNING-TREE-MIB: a) ieee8021SpanningTreeBridgeMaxAge b) ieee8021SpanningTreeBridgeHelloTime c) ieee8021SpanningTreeBridgeForwardDelay d) ieee8021SpanningTreePriority e) ieee8021SpanningTreeVersion f) ieee8021RstpStpExtTxHoldCount
OBJECT-TYPE    
  SEQUENCE OF  
    Ieee8021MstpCistEntry

ieee8021MstpCistEntry 1.3.111.2.802.1.1.6.1.1.1
A CIST Table entry.
OBJECT-TYPE    
  Ieee8021MstpCistEntry  

ieee8021MstpCistComponentId 1.3.111.2.802.1.1.6.1.1.1.1
The component identifier is used to distinguish between the multiple virtual bridge instances within a PBB. In simple situations where there is only a single component the default value is 1.
OBJECT-TYPE    
  IEEE8021PbbComponentIdentifier  

ieee8021MstpCistBridgeIdentifier 1.3.111.2.802.1.1.6.1.1.1.2
The Bridge Identifier for the CIST.
OBJECT-TYPE    
  BridgeId  

ieee8021MstpCistTopologyChange 1.3.111.2.802.1.1.6.1.1.1.3
In an STP Bridge, the value of the Topology Change parameter (14.8.1.1.3, item d of IEEE Std 802.1D, 2004 Edition), or in an RSTP or MSTP Bridge, asserted if the tcWhile timer for any Port for the CIST is non-zero.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpCistRegionalRootIdentifier 1.3.111.2.802.1.1.6.1.1.1.4
In an MSTP Bridge, the CIST Regional Root Identifier parameter, i.e. the Bridge Identifier of the current CIST Regional Root.
OBJECT-TYPE    
  BridgeId  

ieee8021MstpCistPathCost 1.3.111.2.802.1.1.6.1.1.1.5
In an MSTP Bridge, the CIST Path Cost parameter, i.e. the CIST path cost from the transmitting Bridge to the CIST Regional Root. The sum (about 20 possible out of the given range) of multiple port path costs. Also, if the 'transmitting Bridge' is the 'CIST Regional Root', then this value could be zero.
OBJECT-TYPE    
  Unsigned32 0..2147483647  

ieee8021MstpCistMaxHops 1.3.111.2.802.1.1.6.1.1.1.6
In an MSTP Bridge, the MaxHops parameter. The value of this object MUST be retained across reinitializations of the management system.
OBJECT-TYPE    
  Integer32 6..40  

ieee8021MstpTable 1.3.111.2.802.1.1.6.1.2
In an MSTP Bridge, the MSTP Table. Each row in the Table represents information regarding a Bridge's Bridge Protocol Entity for the specified Spanning Tree instance. Entries in this table MUST be retained across reinitializations of the management system. Note that entries can be created in this table only for bridge components for which the corresponding instance of ieee8021SpanningTreeVersion (from the IEEE8021-SPANNING-TREE-MIB) has a value of mstp(2).
OBJECT-TYPE    
  SEQUENCE OF  
    Ieee8021MstpEntry

ieee8021MstpEntry 1.3.111.2.802.1.1.6.1.2.1
A MSTP Table entry.
OBJECT-TYPE    
  Ieee8021MstpEntry  

ieee8021MstpComponentId 1.3.111.2.802.1.1.6.1.2.1.1
The component identifier is used to distinguish between the multiple virtual bridge instances within a PBB. In simple situations where there is only a single component the default value is 1.
OBJECT-TYPE    
  IEEE8021PbbComponentIdentifier  

ieee8021MstpId 1.3.111.2.802.1.1.6.1.2.1.2
In an MSTP Bridge, this parameter is the MSTID, i.e. the identifier of a Spanning Tree (or MST) Instance.
OBJECT-TYPE    
  IEEE8021MstIdentifier  

ieee8021MstpBridgeId 1.3.111.2.802.1.1.6.1.2.1.3
In an MSTP Bridge, the Bridge Identifier for the MSTI.
OBJECT-TYPE    
  BridgeId  

ieee8021MstpTimeSinceTopologyChange 1.3.111.2.802.1.1.6.1.2.1.4
In an MSTP Bridge, count in seconds of the time elapsed since tcWhile was last non-zero for any Port for the MSTI.
OBJECT-TYPE    
  TimeTicks  

ieee8021MstpTopologyChanges 1.3.111.2.802.1.1.6.1.2.1.5
In an MSTP Bridge, count of the times tcWhile has been non-zero for any Port for the MSTI since the Bridge was powered on or initialized.
OBJECT-TYPE    
  Counter64  

ieee8021MstpTopologyChange 1.3.111.2.802.1.1.6.1.2.1.6
In an MSTP Bridge, the Topology Change parameter value: true(1) if tcWhile is non-zero for any Port for the MSTI.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpDesignatedRoot 1.3.111.2.802.1.1.6.1.2.1.7
In an MSTP Bridge, the Designated Root parameter value, i.e. the Bridge Identifier of the Root Bridge for the MSTI.
OBJECT-TYPE    
  BridgeId  

ieee8021MstpRootPathCost 1.3.111.2.802.1.1.6.1.2.1.8
In an MSTP Bridge, the Root Path Cost parameter value, i.e. the path cost from the transmitting Bridge to the Root Bridge for the MSTI.
OBJECT-TYPE    
  Integer32  

ieee8021MstpRootPort 1.3.111.2.802.1.1.6.1.2.1.9
In an MSTP Bridge, the Root Port parameter value, i.e. the Root Port for the MSTI.
OBJECT-TYPE    
  IEEE8021BridgePortNumber  

ieee8021MstpBridgePriority 1.3.111.2.802.1.1.6.1.2.1.10
In an MSTP Bridge, the Bridge Priority parameter value for the MSTI, i.e. the four most significant bits of the Bridge Identifier for the MSTI.
OBJECT-TYPE    
  Integer32 0..61440  

ieee8021MstpVids0 1.3.111.2.802.1.1.6.1.2.1.11
This object contains the first 1024 bits of the 4096 bit vector indicating which VIDs are assigned to this MSTID. The high order bit of the first octet corresponds to the first bit of the vector, while the low order bit of the last octet corresponds to the last bit of this portion of the vector. A bit that is on (equal to 1) indicates that the corresponding VID is assigned to this MSTID.
OBJECT-TYPE    
  STRING Size(128)  

ieee8021MstpVids1 1.3.111.2.802.1.1.6.1.2.1.12
This object contains the second 1024 bits of the 4096 bit vector indicating which VIDs are assigned to this MSTID. The high order bit of the first octet corresponds to the first bit of this portion of the vector, while the low order bit of the last octet corresponds to the last bit of this portion of the vector. A bit that is on (equal to 1) indicates that the corresponding VID is assigned to this MSTID.
OBJECT-TYPE    
  STRING Size(128)  

ieee8021MstpVids2 1.3.111.2.802.1.1.6.1.2.1.13
This object contains the third 1024 bits of the 4096 bit vector indicating which VIDs are assigned to this MSTID. The high order bit of the first octet corresponds to the first bit of this portion of the vector, while the low order bit of the last octet corresponds to the last bit of this portion of the vector. A bit that is on (equal to 1) indicates that the corresponding VID is assigned to this MSTID.
OBJECT-TYPE    
  STRING Size(128)  

ieee8021MstpVids3 1.3.111.2.802.1.1.6.1.2.1.14
This object contains the fourth 1024 bits of the 4096 bit vector indicating which VIDs are assigned to this MSTID. The high order bit of the first octet corresponds to the first bit of this portion of the vector, while the low order bit of the last octet corresponds to the last bit of this portion of the vector. A bit that is on (equal to 1) indicates that the corresponding VID is assigned to this MSTID.
OBJECT-TYPE    
  STRING Size(128)  

ieee8021MstpRowStatus 1.3.111.2.802.1.1.6.1.2.1.15
The status of the row. Read SNMPv2-TC (RFC2579) for an explanation of the possible values this object can take. The writable columns in a row can not be changed if the row is active. All columns must have a valid value before a row can be activated.
OBJECT-TYPE    
  RowStatus  

ieee8021MstpCistPortTable 1.3.111.2.802.1.1.6.1.3
The CIST Port Table. Each row in the Table represents information regarding a specific Port within the Bridge's Bridge Protocol Entity, for the CIST. The values of all writable objects in this table MUST be retained across reinitializations of the management system. Note that entries will exist in this table only for bridge components for which the corresponding instance of ieee8021SpanningTreeVersion (from the IEEE8021-SPANNING-TREE-MIB) has a value of mstp(2). This table contains objects corresponding to the following items from 12.8.2.1, 12.8.2.3, and 12.8.1.5 of IEEE 802.1Q-2005, and the 802.1ah amendement. Some of those items are provided in the IEEE8021-SPANNING-TREE-MIB as noted below. From 12.8.2.1: Items a), d), e), and i) through w) are defined in this table The remaining items are covered in the IEEE8021-SPANNING-TREE-MIB: b) ieee8021SpanningTreePortState c) ieee8021SpanningTreePortPriority d) ieee8021SpanningTreePortPathCost32, f) ieee8021SpanningTreePortDesignatedCost g) ieee8021SpanningTreePortDesignatedBridge h) ieee8021SpanningTreePortDesignatedPort From 12.8.2.3: Items a), b), and d) through h) are defined in this table (item a is the index) The remaining items are covered in the IEEE8021-SPANNING-TREE-MIB: b) ieee8021SpanningTreePortPathCost, c) ieee8021SpanningTreePortPriority From 12.8.2.5: All items are defined in this table From 802.1ah 12.8.2.1: Items u), v), w), and x) are defined in this table From 802.1ah 12.8.2.3: Items i), j), k), and l) are defined in this table
OBJECT-TYPE    
  SEQUENCE OF  
    Ieee8021MstpCistPortEntry

ieee8021MstpCistPortEntry 1.3.111.2.802.1.1.6.1.3.1
A CIST Port Table entry.
OBJECT-TYPE    
  Ieee8021MstpCistPortEntry  

ieee8021MstpCistPortComponentId 1.3.111.2.802.1.1.6.1.3.1.1
The component identifier is used to distinguish between the multiple virtual bridge instances within a PBB. In simple situations where there is only a single component the default value is 1.
OBJECT-TYPE    
  IEEE8021PbbComponentIdentifier  

ieee8021MstpCistPortNum 1.3.111.2.802.1.1.6.1.3.1.2
The Port's Port Number parameter value for the CIST, i.e. the number of the Bridge Port for the CIST.
OBJECT-TYPE    
  IEEE8021BridgePortNumber  

ieee8021MstpCistPortUptime 1.3.111.2.802.1.1.6.1.3.1.3
The Port's Uptime parameter value for the CIST, i.e. the count in seconds of the time elapsed since the Port was last reset or initialized (BEGIN, Annex E).
OBJECT-TYPE    
  TimeTicks  

ieee8021MstpCistPortAdminPathCost 1.3.111.2.802.1.1.6.1.3.1.4
The administratively assigned value for the contribution of this port to the path cost of paths toward the spanning tree root. Writing a value of '0' assigns the automatically calculated default Path Cost value to the port. If the default Path Cost is being used, this object returns '0' when read. This complements the object ieee8021MstpCistPortPathCost, which returns the operational value of the path cost. The value of this object MUST be retained across reinitializations of the management system.
OBJECT-TYPE    
  Integer32 0..200000000  

ieee8021MstpCistPortDesignatedRoot 1.3.111.2.802.1.1.6.1.3.1.5
The CIST Regional Root Identifier component of the Port's port priority vector, as defined in 13.10, for the CIST.
OBJECT-TYPE    
  BridgeId  

ieee8021MstpCistPortTopologyChangeAck 1.3.111.2.802.1.1.6.1.3.1.6
The Port's Topology Change Acknowledge parameter value. True(1) if a Configuration Message with a topology change acknowledge flag set is to be transmitted.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpCistPortHelloTime 1.3.111.2.802.1.1.6.1.3.1.7
The Port's Hello Time timer parameter value, for the CIST. In centi-seconds
OBJECT-TYPE    
  Integer32 100..1000  

ieee8021MstpCistPortAdminEdgePort 1.3.111.2.802.1.1.6.1.3.1.8
In a Bridge that supports the identification of edge ports, the Port's Admin Edge Port parameter value, for the CIST.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpCistPortOperEdgePort 1.3.111.2.802.1.1.6.1.3.1.9
In a Bridge that supports the identification of edge ports, the Port's operational Edge Port parameter value, for the CIST. True(1) if it is an Oper Edge Port.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpCistPortMacEnabled 1.3.111.2.802.1.1.6.1.3.1.10
In a Bridge that supports the MAC Enabled parameter, the current state of the MAC Enabled parameter. True(1) indicates that adminstratively the MAC is set as if it was connected to a point-to-point LAN.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpCistPortMacOperational 1.3.111.2.802.1.1.6.1.3.1.11
In a Bridge that supports the MAC Operational parameter, the current state of the MAC Operational parameter. True(1) indicates the MAC is operational.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpCistPortRestrictedRole 1.3.111.2.802.1.1.6.1.3.1.12
The current state of the restrictedRole parameter for the Port. True(1) causes the Port not to be selected as Root Port for the CIST or any MSTI.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpCistPortRestrictedTcn 1.3.111.2.802.1.1.6.1.3.1.13
The current state of the restrictedTcn parameter for the Port. True(1) causes the Port not to propagate topology changes to other Ports.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpCistPortRole 1.3.111.2.802.1.1.6.1.3.1.14
The current Port Role for the Port (i.e., Root, Alternate, Designated, or Backup), for the CIST.
OBJECT-TYPE    
  INTEGER root(1), alternate(2), designated(3), backup(4)  

ieee8021MstpCistPortDisputed 1.3.111.2.802.1.1.6.1.3.1.15
The current value of the disputed variable for the CIST for the Port. A value of true(1) indicates that the disputed variable is set. A value of false(2) indicates that the agreed variable is cleared.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpCistPortCistRegionalRootId 1.3.111.2.802.1.1.6.1.3.1.16
In an MSTP Bridge, the CIST Regional Root Identifier, i.e. the Bridge Identifier of the current CIST Regional Root, for the CIST.
OBJECT-TYPE    
  BridgeId  

ieee8021MstpCistPortCistPathCost 1.3.111.2.802.1.1.6.1.3.1.17
In an MSTP Bridge, the CIST Internal Root Path Cost, i.e. the CIST path cost from the transmitting Bridge to the CIST Regional Root, for the CIST. The sum (about 20 possible out of the given range) of multiple port path costs. Also, if the 'the transmitting Bridge' is 'the CIST Regional Root', then this value could be zero.
OBJECT-TYPE    
  Unsigned32 0..2147483647  

ieee8021MstpCistPortProtocolMigration 1.3.111.2.802.1.1.6.1.3.1.18
In an MSTP Bridge, the current value of the mcheck variable for the Port. A value of true(1) forces the state machine to perform functions as per 17.19.13.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpCistPortEnableBPDURx 1.3.111.2.802.1.1.6.1.3.1.19
In an MSTP Bridge, the enableBPDUrx parameter value. A value of false(2) indicates that BPDUs are ignored.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpCistPortEnableBPDUTx 1.3.111.2.802.1.1.6.1.3.1.20
In an MSTP Bridge, the enableBPDUtx parameter value. A value of false(2) indicates that BPDUs are not transmitted.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpCistPortPseudoRootId 1.3.111.2.802.1.1.6.1.3.1.21
In an MSTP Bridge, the pseudoRootId parameter value.
OBJECT-TYPE    
  BridgeId  

ieee8021MstpCistPortIsL2Gp 1.3.111.2.802.1.1.6.1.3.1.22
In an MSTP Bridge, the isL2gp parameter value. A value of true(1) indicates this is an L2GP port.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpPortTable 1.3.111.2.802.1.1.6.1.4
The MSTP Port Table. Each row in the Table represents information regarding a specific Port within the Bridge's Bridge Protocol Entity, for a given MSTI. The values of all writable objects in this table MUST be retained across reinitializations of the management system. Note that entries will exist in this table only for bridge components for which the corresponding instance of ieee8021SpanningTreeVersion (from the IEEE8021-SPANNING-TREE-MIB) has a value of mstp(2).
OBJECT-TYPE    
  SEQUENCE OF  
    Ieee8021MstpPortEntry

ieee8021MstpPortEntry 1.3.111.2.802.1.1.6.1.4.1
A MSTP Port Table entry.
OBJECT-TYPE    
  Ieee8021MstpPortEntry  

ieee8021MstpPortComponentId 1.3.111.2.802.1.1.6.1.4.1.1
The component identifier is used to distinguish between the multiple virtual bridge instances within a PBB. In simple situations where there is only a single component the default value is 1.
OBJECT-TYPE    
  IEEE8021PbbComponentIdentifier  

ieee8021MstpPortMstId 1.3.111.2.802.1.1.6.1.4.1.2
In an MSTP Bridge, this parameter is the MSTID, i.e. the identifier of a Spanning Tree (or MST) Instance.
OBJECT-TYPE    
  IEEE8021MstIdentifier  

ieee8021MstpPortNum 1.3.111.2.802.1.1.6.1.4.1.3
In an MSTP Bridge, the Port's Port Number parameter value for the MSTI, i.e. the number of the Bridge Port for the MSTI.
OBJECT-TYPE    
  IEEE8021BridgePortNumber  

ieee8021MstpPortUptime 1.3.111.2.802.1.1.6.1.4.1.4
In an MSTP Bridge, the Port's Uptime parameter value for the MSTI, i.e. the count in seconds of the time elapsed since the Port was last reset or initialized (BEGIN, Annex E).
OBJECT-TYPE    
  TimeTicks  

ieee8021MstpPortState 1.3.111.2.802.1.1.6.1.4.1.5
In an MSTP Bridge, the current state of the Port (i.e., Disabled, Listening, Learning, Forwarding, or Blocking), for the MSTI.
OBJECT-TYPE    
  INTEGER disabled(1), listening(2), learning(3), forwarding(4), blocking(5)  

ieee8021MstpPortPriority 1.3.111.2.802.1.1.6.1.4.1.6
In an MSTP Bridge, the Port's Port Priority parameter value for the MSTI, i.e. the priority field for the Port Identifier for the Port for the MSTI.
OBJECT-TYPE    
  Integer32 0..240  

ieee8021MstpPortPathCost 1.3.111.2.802.1.1.6.1.4.1.7
In an MSTP Bridge, the Port's Port Path Cost parameter value for the MSTI.
OBJECT-TYPE    
  Integer32 1..200000000  

ieee8021MstpPortDesignatedRoot 1.3.111.2.802.1.1.6.1.4.1.8
In an MSTP Bridge, the Regional Root Identifier component of the Port's MSTI port priority vector, as defined in 13.11, for the MSTI.
OBJECT-TYPE    
  BridgeId  

ieee8021MstpPortDesignatedCost 1.3.111.2.802.1.1.6.1.4.1.9
In an MSTP Bridge, the Internal Root Path Cost component of the Port's MSTI port priority vector, as defined in 13.11, for the MSTI.
OBJECT-TYPE    
  Integer32  

ieee8021MstpPortDesignatedBridge 1.3.111.2.802.1.1.6.1.4.1.10
In an MSTP Bridge, the Designated Bridge Identifier component of the Port's MSTI port priority vector, as defined in 13.11, for the MSTI.
OBJECT-TYPE    
  BridgeId  

ieee8021MstpPortDesignatedPort 1.3.111.2.802.1.1.6.1.4.1.11
In an MSTP Bridge, the Designated Port Identifier component of the Port's MSTI port priority vector, as defined in 13.11, for the MSTI.
OBJECT-TYPE    
  IEEE8021BridgePortNumber  

ieee8021MstpPortRole 1.3.111.2.802.1.1.6.1.4.1.12
In an MSTP Bridge, the current Port Role for the Port (i.e., Root, Alternate, Designated, or Backup), for the MSTI.
OBJECT-TYPE    
  INTEGER root(1), alternate(2), designated(3), backup(4)  

ieee8021MstpPortDisputed 1.3.111.2.802.1.1.6.1.4.1.13
In an MSTP Bridge, the current value of the disputed variable for the MSTI for the Port.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpFidToMstiTable 1.3.111.2.802.1.1.6.1.5
In an MSTP Bridge, the fixed-length FID to MSTID Allocation Table entry. Each entry in the Table corresponds to a FID, and the value of the entry specifies the MSTID of the spanning tree to which the set of VLANs supported by that FID are assigned. A value of zero in an entry specifies that the set of VLANs supported by that FID are assigned to the CST. The values of all writable objects in this table MUST be retained across reinitializations of the management system. Note that entries will exist in this table only for bridge components for which the corresponding instance of ieee8021SpanningTreeVersion (from the IEEE8021-SPANNING-TREE-MIB) has a value of mstp(2).
OBJECT-TYPE    
  SEQUENCE OF  
    Ieee8021MstpFidToMstiEntry

ieee8021MstpFidToMstiEntry 1.3.111.2.802.1.1.6.1.5.1
In an MSTP Bridge, a FID to MSTID Allocation Table entry.
OBJECT-TYPE    
  Ieee8021MstpFidToMstiEntry  

ieee8021MstpFidToMstiComponentId 1.3.111.2.802.1.1.6.1.5.1.1
The component identifier is used to distinguish between the multiple virtual bridge instances within a PBB. In simple situations where there is only a single component the default value is 1.
OBJECT-TYPE    
  IEEE8021PbbComponentIdentifier  

ieee8021MstpFidToMstiFid 1.3.111.2.802.1.1.6.1.5.1.2
In an MSTP Bridge, the FID of the entry in the FID to MSTID Allocation Table.
OBJECT-TYPE    
  Unsigned32 1..4094  

ieee8021MstpFidToMstiMstId 1.3.111.2.802.1.1.6.1.5.1.3
In an MSTP Bridge, the MSTID to which the FID (of the entry in the FID to MSTID Allocation Table) is to be allocated.
OBJECT-TYPE    
  IEEE8021MstIdentifier  

ieee8021MstpFidToMstiV2Table 1.3.111.2.802.1.1.6.1.9
In an MSTP Bridge, the fixed-length FID to MSTID Allocation Table entry. Each entry in the Table corresponds to a FID, and the value of the entry specifies the MSTID of the spanning tree to which the set of VLANs supported by that FID are assigned. A value of zero in an entry specifies that the set of VLANs supported by that FID are assigned to the CST. The values of all writable objects in this table MUST be retained across reinitializations of the management system. Note that entries will exist in this table only for bridge components for which the corresponding instance of ieee8021SpanningTreeVersion (from the IEEE8021-SPANNING-TREE-MIB) has a value of mstp(2).
OBJECT-TYPE    
  SEQUENCE OF  
    Ieee8021MstpFidToMstiV2Entry

ieee8021MstpFidToMstiV2Entry 1.3.111.2.802.1.1.6.1.9.1
In an MSTP Bridge, a FID to MSTID Allocation Table entry.
OBJECT-TYPE    
  Ieee8021MstpFidToMstiV2Entry  

ieee8021MstpFidToMstiV2ComponentId 1.3.111.2.802.1.1.6.1.9.1.1
The component identifier is used to distinguish between the multiple virtual bridge instances within a PBB. In simple situations where there is only a single component the default value is 1.
OBJECT-TYPE    
  IEEE8021PbbComponentIdentifier  

ieee8021MstpFidToMstiV2Fid 1.3.111.2.802.1.1.6.1.9.1.2
In an MSTP Bridge, the FID of the entry in the FID to MSTID Allocation Table.
OBJECT-TYPE    
  Unsigned32 1..4095  

ieee8021MstpFidToMstiV2MstId 1.3.111.2.802.1.1.6.1.9.1.3
In an MSTP Bridge, the MSTID to which the FID (of the entry in the FID to MSTID Allocation Table) is to be allocated. In an SPT Bridge, the value 4095 is used to indicate unused (non-filtering) FIDs.
OBJECT-TYPE    
  Unsigned32 0..4095  

ieee8021MstpVlanTable 1.3.111.2.802.1.1.6.1.6
In an MSTP Bridge, the fixed-length (4096 elements), read-only, MST Configuration Table. Its elements are derived from other configuration information held by the Bridge; specifically, the current state of the VID to FID Allocation Table (8.8.7.1, 12.10.3),and the FID to MSTID Allocation Table (8.9.3, 12.12.2). Hence, changes made to either of these Tables can in turn affect the contents of the MST Configuration Table, and also affect the value of the digest element of the MST Configuration Identifier. The values of all writable objects in this table MUST be retained across reinitializations of the management system. Note that entries will exist in this table only for bridge components for which the corresponding instance of ieee8021SpanningTreeVersion (from the IEEE8021-SPANNING-TREE-MIB) has a value of mstp(2).
OBJECT-TYPE    
  SEQUENCE OF  
    Ieee8021MstpVlanEntry

ieee8021MstpVlanEntry 1.3.111.2.802.1.1.6.1.6.1
In an MSTP Bridge, a MST Configuration Table entry.
OBJECT-TYPE    
  Ieee8021MstpVlanEntry  

ieee8021MstpVlanComponentId 1.3.111.2.802.1.1.6.1.6.1.1
The component identifier is used to distinguish between the multiple virtual bridge instances within a PBB. In simple situations where there is only a single component the default value is 1.
OBJECT-TYPE    
  IEEE8021PbbComponentIdentifier  

ieee8021MstpVlanId 1.3.111.2.802.1.1.6.1.6.1.2
In an MSTP Bridge, the VID of the entry in the MST Configuration Table.
OBJECT-TYPE    
  IEEE8021VlanIndex  

ieee8021MstpVlanMstId 1.3.111.2.802.1.1.6.1.6.1.3
In an MSTP Bridge, the MSTID value corresponding to the VID of the entry in the MST Configuration Table.
OBJECT-TYPE    
  IEEE8021MstIdentifier  

ieee8021MstpVlanV2Table 1.3.111.2.802.1.1.6.1.10
In an MSTP Bridge, the fixed-length (4096 elements), read-only, MST Configuration Table. Its elements are derived from other configuration information held by the Bridge; specifically, the current state of the VID to FID Allocation Table (8.8.7.1, 12.10.3),and the FID to MSTID Allocation Table (8.9.3, 12.12.2). Hence, changes made to either of these Tables can in turn affect the contents of the MST Configuration Table, and also affect the value of the digest element of the MST Configuration Identifier. The values of all writable objects in this table MUST be retained across reinitializations of the management system. Note that entries will exist in this table only for bridge components for which the corresponding instance of ieee8021SpanningTreeVersion (from the IEEE8021-SPANNING-TREE-MIB) has a value of mstp(2).
OBJECT-TYPE    
  SEQUENCE OF  
    Ieee8021MstpVlanV2Entry

ieee8021MstpVlanV2Entry 1.3.111.2.802.1.1.6.1.10.1
In an MSTP Bridge, a MST Configuration Table entry.
OBJECT-TYPE    
  Ieee8021MstpVlanV2Entry  

ieee8021MstpVlanV2ComponentId 1.3.111.2.802.1.1.6.1.10.1.1
The component identifier is used to distinguish between the multiple virtual bridge instances within a PBB. In simple situations where there is only a single component the default value is 1.
OBJECT-TYPE    
  IEEE8021PbbComponentIdentifier  

ieee8021MstpVlanV2Id 1.3.111.2.802.1.1.6.1.10.1.2
In an MSTP Bridge, the VID of the entry in the MST Configuration Table.
OBJECT-TYPE    
  IEEE8021VlanIndex  

ieee8021MstpVlanV2MstId 1.3.111.2.802.1.1.6.1.10.1.3
In an MSTP Bridge, the MSTID value corresponding to the VID of the entry in the MST Configuration Table. In an SPT Bridge, a value of 4095 is used to indicate SPVIDs.
OBJECT-TYPE    
  Unsigned32 0..4095  

ieee8021MstpConfigIdTable 1.3.111.2.802.1.1.6.1.7
A table containing the MST Configuration Identifier for each virtual bridge. In simple situations where there is only a single component, there will only be a single entry in this table (i.e., only a single MST Configuration Identifier). The values of all writable objects in this table MUST be retained across reinitializations of the management system. Note that entries will exist in this table only for bridge components for which the corresponding instance of ieee8021SpanningTreeVersion (from the IEEE8021-SPANNING-TREE-MIB) has a value of mstp(2).
OBJECT-TYPE    
  SEQUENCE OF  
    Ieee8021MstpConfigIdEntry

ieee8021MstpConfigIdEntry 1.3.111.2.802.1.1.6.1.7.1
An entry contining the MST Configuration Identifier of a bridge.
OBJECT-TYPE    
  Ieee8021MstpConfigIdEntry  

ieee8021MstpConfigIdComponentId 1.3.111.2.802.1.1.6.1.7.1.1
The component identifier is used to distinguish between the multiple virtual bridge instances within a PBB. In simple situations where there is only a single component the default value is 1.
OBJECT-TYPE    
  IEEE8021PbbComponentIdentifier  

ieee8021MstpConfigIdFormatSelector 1.3.111.2.802.1.1.6.1.7.1.2
In an MSTP Bridge, the Configuration Identifier Format Selector in use by the Bridge, in the MST Configuration Identifier. This has a value of 0 to indicate the format specified in IEEE Std 802.1Q.
OBJECT-TYPE    
  Integer32 0..0  

ieee8021MstpConfigurationName 1.3.111.2.802.1.1.6.1.7.1.3
In an MSTP Bridge, the Configuration Name in the MST Configuration Identifier.
OBJECT-TYPE    
  SnmpAdminString Size(32)  

ieee8021MstpRevisionLevel 1.3.111.2.802.1.1.6.1.7.1.4
In an MSTP Bridge, the Revision Level in the MST Configuration Identifier.
OBJECT-TYPE    
  Unsigned32 0..65535  

ieee8021MstpConfigurationDigest 1.3.111.2.802.1.1.6.1.7.1.5
In an MSTP Bridge, the Configuration Digest in the MST Configuration Identifier.
OBJECT-TYPE    
  STRING Size(16)  

ieee8021MstpCistPortExtensionTable 1.3.111.2.802.1.1.6.1.8
The CIST Port Extensions Table. Each row in the Table represents information regarding a specific Port within the Bridge's Bridge Protocol Entity, for the CIST.
OBJECT-TYPE    
  SEQUENCE OF  
    Ieee8021MstpCistPortExtensionEntry

ieee8021MstpCistPortExtensionEntry 1.3.111.2.802.1.1.6.1.8.1
A list of additional objects containing information maintained by every port about the CIST state for that port.
OBJECT-TYPE    
  Ieee8021MstpCistPortExtensionEntry  

ieee8021MstpCistPortAutoEdgePort 1.3.111.2.802.1.1.6.1.8.1.1
The administrative value of the Auto Edge Port parameter. A value of true(1) indicates if the bridge detection state machine (BDM, 13.31) is to detect other bridges attached to the LAN, and set ieee8021SpanningTreeRstpPortOperEdgePort automatically. The default value is true(1) This is optional and provided only by implementations that support the automatic identification of edge ports. The value of this object MUST be retained across reinitializations of the management system.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpCistPortAutoIsolatePort 1.3.111.2.802.1.1.6.1.8.1.2
The operational value of the Isolate Port parameter. A value of true(1) indicates a Designated Port will transition to discarding if both ieee8021SpanningTreeRstpPortAdminEdgePort and ieee8021SpanningTreeRstpPortAutoEdgePort are FALSE and the other bridge presumed to be attached to the same point-to-point LAN does not transmit periodic BPDUs. This is optional and provided only by implementations that support the automatic identification of fragile bridges.
OBJECT-TYPE    
  TruthValue  

ieee8021MstpGroups 1.3.111.2.802.1.1.6.2.1
OBJECT IDENTIFIER    

ieee8021MstpCompliances 1.3.111.2.802.1.1.6.2.2
OBJECT IDENTIFIER    

ieee8021MstpCistGroup 1.3.111.2.802.1.1.6.2.1.1
Objects for the CIST group
OBJECT-GROUP    

ieee8021MstpGroup 1.3.111.2.802.1.1.6.2.1.2
Objects for the MST group
OBJECT-GROUP    

ieee8021MstpCistPortGroup 1.3.111.2.802.1.1.6.2.1.3
Objects for the CIST Port group
OBJECT-GROUP    

ieee8021MstpPortGroup 1.3.111.2.802.1.1.6.2.1.4
Objects for the MST Port group
OBJECT-GROUP    

ieee8021MstpFidToMstiGroup 1.3.111.2.802.1.1.6.2.1.5
Objects for the MST FID to MSTID Allocation Table group
OBJECT-GROUP    

ieee8021MstpVlanGroup 1.3.111.2.802.1.1.6.2.1.6
Objects for the MST Configuration Table group
OBJECT-GROUP    

ieee8021MstpConfigIdGroup 1.3.111.2.802.1.1.6.2.1.7
Objects for the MST Configuration Identifier group
OBJECT-GROUP    

ieee8021MstpCistPortExtensionGroup 1.3.111.2.802.1.1.6.2.1.8
Objects for the CIST Port Extension group for fragile bridges
OBJECT-GROUP    

ieee8021MstpFidToMstiV2Group 1.3.111.2.802.1.1.6.2.1.9
Objects for the MST FID to MSTID Allocation Table group for SPB
OBJECT-GROUP    

ieee8021MstpVlanV2Group 1.3.111.2.802.1.1.6.2.1.10
Objects for the MST Configuration Table group for SPB
OBJECT-GROUP    

ieee8021MstpCompliance 1.3.111.2.802.1.1.6.2.2.1
Implementation of this group is optional.
MODULE-COMPLIANCE