JUNIPER-MIMSTP-MIB Download

jnxMIMstGlobalTrace

This object is used to enable Global Trace Statements in the MSTP Module.

jnxMIMstGlobalDebug

This object is used to enable Global Debug Statements in the MSTP Module.

jnxMIDot1sJuniperMstTable

List of per Virtual Context Mst Module Parameters.

jnxMIDot1sJuniperMstEntry

Virtual Context Mst Module Parameters.

jnxMIDot1sJuniperMstContextId

Identifies the Virtual Context.

jnxMIMstSystemControl

The administrative shutdown status requested by management for the MST feature. The value start (1) indicates that MST should be active in the device on all ports. The value shutdown (2) indicates that MST should be shutdown in the device on all ports. Al ...

jnxMIMstModuleStatus

The administrative status requested by management for the MST feature. The value enabled(1) indicates that Mst should be enabled in the device on all ports. The value disabled(2) indicates that Mst should be disabled in the device on all ports. The object ...

jnxMIMstMaxMstInstanceNumber

The Maximun number of spanning trees to be allowed. A User may limit the Number of Spanning Tree instance to be allowed in the Bridge.

jnxMIMstNoOfMstiSupported

Indicates Maximum number of spanning tree Instances supported.

jnxMIMstMaxHopCount

Indicates the Maximum Hop Count value. The granularity of this timer is specified to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole number of seconds.

jnxMIMstBrgAddress

The MAC address used by this bridge when it must be referred to in a unique fashion. It is recommended that this be the numerically smallest MAC address of all ports that belong to this bridge. However it is only required to be unique. When concatenate ...

jnxMIMstCistRoot

The bridge identifier of the Root of the common spanning tree as determined by the Spanning Tree Protocol as executed by this node. This value is used as the CIST Root Identifier parameter in all Configuration Bridge PDUs originated by this node.

jnxMIMstCistRegionalRoot

The bridge identifier of the Root of the Multiple spanning tree region as determined by the Spanning Tree Protocol as executed by this node. This value is used as the CIST Regional Root Identifier parameter in all Configuration Bridge PDUs originated by ...

jnxMIMstCistRootCost

The Cost of the path to the CIST Root as seen from this bridge.

jnxMIMstCistRegionalRootCost

The Cost of the path to the CIST Regional Root as seen from this bridge.

jnxMIMstCistRootPort

The Port Number of the Port which offers the lowest path cost from this bridge to the CIST Root Bridge.

jnxMIMstCistBridgePriority

The Value of the writable portion of the Bridge Identifier comprising of the first two octets. The values that are set for Bridge Priority must be in steps of 4096.

jnxMIMstCistBridgeMaxAge

The value that all bridges use for MaxAge when this bridge is acting as the root. The granularity of this timer is specified to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole number of seconds.

jnxMIMstCistBridgeForwardDelay

The value that all bridges use for ForwardDelay when this bridge is acting as the root. Note that 802.1D specifies that the range for this parameter is related to the value of BridgeMaxAge. The granularity of this timer is specified to be 1 second. An a ...

jnxMIMstCistHoldTime

This time value determines the interval length during which no more than two Configuration bridge PDUs shall be transmitted by this node, in units of hundredths of a second.

jnxMIMstCistMaxAge

The maximum age of Spanning Tree Protocol information learned from the network on any port before it is discarded, in units of hundredths of a second. This is the actual value that this bridge is currently using.

jnxMIMstCistForwardDelay

This time value, measured in units of hundredths of a second, controls how fast a port changes its spanning state when moving towards the Forwarding state. The value determines how long the port stays in a particular state before moving to the next state ...

jnxMIMstMstpUpCount

The number of times MSTP Module has been enabled.

jnxMIMstMstpDownCount

The number of times MSTP Module has been disabled.

jnxMIMstPathCostDefaultType

The version of the Spanning Tree default Path Costs that are to be used by this Bridge. A value of 8021d1998(1) uses the 16-bit default Path Costs from IEEE Std. 802.1D-1998. A value of stp8021t2001(2) uses the 32-bit default Path Costs from IEEE Std. 80 ...

jnxMIMstTrace

This object is used to enable Trace Statements in the MSTP Module. A FOUR BYTE integer is used for enabling the level of tracing. Each BIT in the four byte integer, represents a particular level of Trace. The mapping between the bit positions & the level ...

jnxMIMstDebug

This object is used to enable Debug Statements in the MSTP Module. A FOUR BYTE integer is used for enabling the level of debugging. Each BIT in the four byte integer, represents a particular level of Debug. The mapping between the bit positions & the leve ...

jnxMIMstForceProtocolVersion

The version of Spanning Tree Protocol the bridge is currently running. The value 'stpCompatible(0)' indicates the Spanning Tree Protocol specified in IEEE 802.1D and 'rstp(2)' indicates the Rapid Spanning Tree Protocol specified in IEEE 802.1w and 'mstp( ...

jnxMIMstTxHoldCount

The value used by the Port Transmit state machine to limit the maximum transmission rate.

jnxMIMstMstiConfigIdSel

The Configuration Identifier Format Selector used by the Bridge. This has a fixed value of 0 to indicate RegionName, RegionVersion are specified as in Standard.

jnxMIMstMstiRegionName

The Name for the Region's configuration. By Default Region Name will be equal to the Bridge Mac Address.

jnxMIMstMstiRegionVersion

Version of the MST Region.

jnxMIMstMstiConfigDigest

The Configuration Digest value for this Region.

jnxMIMstBufferOverFlowCount

The number of times Buffer overflows/failures have occured. A Trap is generated on the occurence of this event.

jnxMIMstMemAllocFailureCount

The number of times memory allocation failures have occured. A Trap is generated on the occurence of this event.

jnxMIMstRegionConfigChangeCount

The number of times a Region Configuration Identifier Change was detected. A Trap is generated on the occurence of this event.

jnxMIMstCistBridgeRoleSelectionSemState

Current state of the Port Role Selection State Machine of this bridge in Common Spanning Tree context

jnxMIMstCistTimeSinceTopologyChange

The time (in hundredths of a second) since the TcWhile Timer for any port in this Bridge was non-zero for Common Spanning Tree context.

jnxMIMstCistTopChanges

The number of times that there have been atleast one non-zero TcWhile Timer on this Bridge for Common Spanning Tree context.

jnxMIMstCistNewRootBridgeCount

The number of times this Bridge has detected a Root Bridge change for Common Spanning Tree context. A Trap is generated on the occurence of this event.

jnxMIMstCistHelloTime

This time value, measured in units of hundredths of a second, specifies the amount of time between the transmission of configuration BPDUs by this node on any port when it is the root of the spanning tree or trying to become so.

jnxMIMstCistBridgeHelloTime

The amount of time between the transmission of Configuration bridge PDUs by this node in units of hundredths of a second.

jnxMIMstCistDynamicPathcostCalculation

This object is used to determine whether dynamic pathcost calculation is allowed or not.The value is determined by management. If set to true, pathcost is calculated dynamically from port speed, otherwise the link speed at the time of port creation is use ...

jnxMIMstMstiBridgeTable

Table containing Bridge Information specific to Spanning Tree Instance. This table maintains context ID as one more index to support Multiple Instances.

jnxMIMstMstiBridgeEntry

Entry indicating the Bridge Information.

jnxMIMstMstiInstanceIndex

Spanning Tree Instance to which the information belongs.

jnxMIMstMstiBridgeRegionalRoot

MSTI Regional Root Identifier value for the Instance. This value is used as the MSTI Regional Root Identifier parameter in all Configuration Bridge PDUs originated by this node

jnxMIMstMstiBridgePriority

The writable portion of the MSTI Bridge Identifier. comprising of the first two octets. The values that are set for Bridge Priority must be in steps of 4096.

jnxMIMstMstiRootCost

The Cost of the path to the MSTI Regional Root as seen by this bridge.

jnxMIMstMstiRootPort

The Port Number of the Port which offers the lowest path cost from this bridge to the MSTI Region Root Bridge.

jnxMIMstMstiTimeSinceTopologyChange

The time (in hundredths of a second) since the TcWhile Timer for any port in this Bridge was non-zero for this spanning tree instance.

jnxMIMstMstiTopChanges

The number of times that there have been atleast one non-zero TcWhile Timer on this Bridge for this spanning tree instance.

jnxMIMstMstiNewRootBridgeCount

The number of times this Bridge has detected a Root Bridge change for this spanning tree instance. A Trap is generated on the occurence of this event.

jnxMIMstMstiBridgeRoleSelectionSemState

Current state of the Port Role Selection State Machine for this spanning tree instance for this bridge.

jnxMIMstInstanceUpCount

The number of times a new spanning tree instance has been created. This counter is incremented whenever a new spanning tree instance is created and also whenever a vlan is mapped to the instance. A Trap is generated on the occurence of this event.

jnxMIMstInstanceDownCount

The number of times a spanning tree instance has been deleted. This counter is incremented whenever a spanning tree instance is deleted and also whenever a vlan is unmapped from the instance. A Trap is generated on the occurence of this event.

jnxMIMstOldDesignatedRoot

The bridge identifier of the old root of the spanning tree instance as determined by the Spanning Tree Protocol as executed by this node.

jnxMIMstVlanInstanceMappingTable

This table contains one entry for each instance of MSTP. This table maintains context ID as one more index to support Multiple Instances.

jnxMIMstVlanInstanceMappingEntry

A conceptual row containing the status of the MSTP instance.

jnxMIMstInstanceIndex

An arbitrary integer within the range from 1 to the value of Max Instance Number that uniquely identifies an instance.

jnxMIMstMapVlanIndex

The VlanId will get mapped to the spanning tree instance specified. All the Instance Specific information for the Member ports of the Vlan will be created.This object is used only for SET operation.GET Operation returns null values. If the VlanId to Insta ...

jnxMIMstUnMapVlanIndex

The VlanId will get unmapped from spanning tree instance to which it it mapped. All the Instance Specific information for the Member ports of the Vlan will get released.This object is used only for SET operation.GET Operation returns null values.

jnxMIMstSetVlanList

A string of octets containing one bit per VLAN. The first octet corresponds to VLANs with VlanIndex values 1 through 8; the second octet to VLANs 9 through 16 etc. The most significant bit of each octet corresponds to the lowest VlanIndex value in that o ...

jnxMIMstResetVlanList

A string of octets containing one bit per VLAN. The first octet corresponds to VLANs with VlanIndex values 1 through 8; the second octet to VLANs 9 through 16 etc. The most significant bit of each octet corresponds to the lowest VlanIndex value in that o ...

jnxMIMstInstanceVlanMapped

A string of octets containing one bit per VLAN. The first octet corresponds to VLANs with VlanIndex values 1 through 8; the second octet to VLANs 9 through 16 etc. The most significant bit of each octet corresponds to the lowest VlanIndex value in that o ...

jnxMIMstInstanceVlanMapped2k

A string of octets containing one bit per VLAN for VLANS with VlanIndex values 1024 through 2047. The first octet corresponds to VLANs with VlanIndex values 1024 through 1031; the second octet to VLANs 1032 through 1039 etc. The most significant bit of e ...

jnxMIMstInstanceVlanMapped3k

A string of octets containing one bit per VLAN for VLANS with VlanIndex values 2048 through 3071. The first octet corresponds to VLANs with VlanIndex values of 2048 through 2055; the second octet to VLANs 2056 through 2063 etc. The most significant bit o ...

jnxMIMstInstanceVlanMapped4k

A string of octets containing one bit per VLAN for VLANS with VlanIndex values 3072 through 4095. The first octet corresponds to VLANs with VlanIndex values 3072 through 3079; the second octet to VLANs 3080 through 3087 etc. The most significant bit of e ...

jnxMIMstCistPortTable

This table contains Common Spanning Tree Port Information.

jnxMIMstCistPortEntry

A list of information maintained by every port for Common Spanning tree.

jnxMIMstCistPort

The Port number of the port for which this entry contains spanning tree information.

jnxMIMstCistPortPathCost

The contribution of this port to the path cost of paths towards the CIST Root which include this port.

jnxMIMstCistPortPriority

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.

jnxMIMstCistPortDesignatedRoot

The unique Bridge Identifier of the bridge recorded as the CIST Root in the configuration BPDUs transmitted.

jnxMIMstCistPortDesignatedBridge

The unique Bridge Identifier of the bridge which this port considers to be the Designated Bridge for the port's segment.

jnxMIMstCistPortDesignatedPort

The Port identifier of the port on the Designated Bridge for this port's segment.

jnxMIMstCistPortAdminP2P

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 por ...

jnxMIMstCistPortOperP2P

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 jnxMIMst ...

jnxMIMstCistPortAdminEdgeStatus

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.

jnxMIMstCistPortOperEdgeStatus

The operational value of the Edge Port parameter. The object is initialized to the value of jnxMIMstCistPortAdminEdgeStatus and is set FALSE on reception of a BPDU.

jnxMIMstCistPortProtocolMigration

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 ...

jnxMIMstCistPortState

Current state of the Port as defined by the Common spanning tree protocol.

jnxMIMstCistForcePortState

Current state of the Port which can be changed to either Disabled or Enabled for ALL spanning tree instances. Setting this object will override the port's status in any of the MSTI contexts

jnxMIMstCistPortForwardTransitions

Number of times this port has transitioned to the Forwarding State.

jnxMIMstCistPortRxMstBpduCount

Number of MST BPDUs received on this port.

jnxMIMstCistPortRxRstBpduCount

Number of RST BPDUs received on this port.

jnxMIMstCistPortRxConfigBpduCount

Number of Configuration BPDUs received on this port.

jnxMIMstCistPortRxTcnBpduCount

Number of TCN BPDUs received on this port.

jnxMIMstCistPortTxMstBpduCount

Number of MST BPDUs Transmitted from this port.

jnxMIMstCistPortTxRstBpduCount

Number of RST BPDUs Transmitted from this port.

jnxMIMstCistPortTxConfigBpduCount

Number of Configuration BPDUs Transmitted from this port.

jnxMIMstCistPortTxTcnBpduCount

Number of TCN BPDUs Transmitted from this port.

jnxMIMstCistPortInvalidMstBpduRxCount

Number of Invalid MST BPDUs Received on this port.

jnxMIMstCistPortInvalidRstBpduRxCount

Number of Invalid RST BPDUs Received on this port.

jnxMIMstCistPortInvalidConfigBpduRxCount

Number of Invalid Configuration BPDUs Received on this port.

jnxMIMstCistPortInvalidTcnBpduRxCount

Number of Invalid TCN BPDUs Received on this port.

jnxMIMstCistPortTransmitSemState

Indicates current State of the Port Transmit state machine.

jnxMIMstCistPortReceiveSemState

Indicates current State of the Port Receive state machine.

jnxMIMstCistPortProtMigrationSemState

Indicates current State of the Port Protocol Migration State machine.

jnxMIMstCistProtocolMigrationCount

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.

jnxMIMstCistPortDesignatedCost

The path cost of the Designated Port of the segment connected to this port.

jnxMIMstCistPortRegionalRoot

The unique Bridge Identifier of the bridge recorded as the CIST Regional Root Identifier in the configuration BPDUs transmitted.

jnxMIMstCistPortRegionalPathCost

The contribution of this port to the path cost of paths towards the CIST Regional Root which include this port.

jnxMIMstCistSelectedPortRole

Selected Port Role of the port for this spanning tree instance.

jnxMIMstCistCurrentPortRole

Current Port Role of the port for this spanning tree instance.

jnxMIMstCistPortInfoSemState

Current state of the Port Information State Machine for this port in this spanning tree context.

jnxMIMstCistPortRoleTransitionSemState

Current state of the Port Role Transition State Machine for this port in this spanning tree context.

jnxMIMstCistPortStateTransitionSemState

Current state of the Port State Transition State Machine for this port in this spanning tree context.

jnxMIMstCistPortTopologyChangeSemState

Current state of the Topology Change State Machine for this port in this spanning tree context.

jnxMIMstCistPortHelloTime

The amount of time between the transmission of Configuration bridge PDUs by this node on this port in units of hundredths of a second.

jnxMIMstCistPortOperVersion

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.

jnxMIMstCistPortEffectivePortState

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.

jnxMIMstCistPortAutoEdgeStatus

This parameter when TRUE(1) indicates that detection of a port as Edge Port happens automatically and FALSE(2) indicates that this feature is disabled.

jnxMIMstMstiPortTable

This table contains Spanning Tree Instance Specific Port Information.

jnxMIMstMstiPortEntry

A list of information maintained by every port for each and every spanning tree instance.

jnxMIMstMstiPort

The Port number of the port for which this entry contains spanning tree information.

jnxMIMstMstiPortPathCost

The contribution of this port to the path cost of paths towards the MSTI Root which include this port.

jnxMIMstMstiPortPriority

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.

jnxMIMstMstiPortDesignatedRoot

The unique Bridge Identifier of the bridge recorded as the MSTI Regional Root in the configuration BPDUs transmitted.

jnxMIMstMstiPortDesignatedBridge

The unique Bridge Identifier of the bridge which this port considers to be the Designated Bridge for the port's segment.

jnxMIMstMstiPortDesignatedPort

The Port identifier of the port on the Designated Bridge for this port's segment.

jnxMIMstMstiPortState

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.

jnxMIMstMstiForcePortState

Current state of the Port which can be changed to either Disabled or Enabled for the specific spanning tree instance. This object can be set to enabled only if the 'jnxMIMstCistForcePortState' is set to 'enabled' for this port

jnxMIMstMstiPortForwardTransitions

Number of times this port has transitioned to the Forwarding State for specific instance.

jnxMIMstMstiPortReceivedBPDUs

Number of BPDUs received by this port for this spanning tree instance.

jnxMIMstMstiPortTransmittedBPDUs

Number of BPDUs transmitted on this port for this spanning tree instance.

jnxMIMstMstiPortInvalidBPDUsRcvd

Number of Invalid BPDUs received on this Port for this spanning tree instance.

jnxMIMstMstiPortDesignatedCost

The path cost of the Designated Port of the segment connected to this port.

jnxMIMstMstiSelectedPortRole

Selected Port Role of the port for this spanning tree instance.

jnxMIMstMstiCurrentPortRole

Current Port Role of the port for this spanning tree instance.

jnxMIMstMstiPortInfoSemState

Current state of the Port Information State Machine for this port in this spanning tree context.

jnxMIMstMstiPortRoleTransitionSemState

Current state of the Port Role Transition State Machine for this port in this spanning tree context.

jnxMIMstMstiPortStateTransitionSemState

Current state of the Port State Transition State Machine for this port in this spanning tree context.

jnxMIMstMstiPortTopologyChangeSemState

Current state of the Topology Change State Machine for this port in this spanning tree context.

jnxMIMstMstiPortEffectivePortState

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.

jnxMIMstCistPortProtectTable

Defines the jnxMIMstCist Port Table for providing extensions for Root Protect and Loop Protect to the corresponding jnxMIMstCistPortTable entry.

jnxMIMstCistPortProtectEntry

Defines an entry in the jnxMIMstCistPortProtectTable. This essentially augments the jnxMIMstCistPortEntry with additional objects.

jnxMIMstCistPortRootProtectEnabled

A Boolean value set by management indicating whether Root protect functionality is enabled on the port. If TRUE causes the Port not to be selected as Root Port for the CIST or any MSTI, even it has the best spanning tree priority vector. This parameter sh ...

jnxMIMstCistPortRootProtectState

Indicates whether the port was prevented from being a root port for CIST. This parameter will always return 'no-error (0)' if jnxMIMstCistPortRootProtectEnabled is FALSE.

jnxMIMstCistPortLoopProtectEnabled

A Boolean value set by management indicating whether Loop protect functionality is enabled on the port. If TRUE causes the Port not to be selected as Designated Port for the CIST or any MSTI, when the received superior BPDU is aged out. This parameter sho ...

jnxMIMstCistPortLoopProtectState

Indicates whether a potential Loop was prevented on the port for CIST. This parameter will always return 'no-error (0)' if jnxMIMstCistPortLoopProtectEnabled is FALSE.

jnxMIMstMstiPortProtectTable

Defines the jnxMIMstMsti Port Table for providing extensions for Root Protect and Loop Protect to the corresponding jnxMIMstMstiPortTable entry.

jnxMIMstMstiPortProtectEntry

Defines an entry in the jnxMIMstMstiPortProtectTable. This essentially augments the jnxMIMstMstiPortEntry with additional objects.

jnxMIMstMstiPortRootProtectState

Indicates whether the port was prevented from being a root port for CIST. This parameter will always return 'no-error (0)' if jnxMIMstCistPortRootProtectEnabled is FALSE.

jnxMIMstMstiPortLoopProtectState

Indicates whether a potential Loop was prevented on the port for CIST. This parameter will always return 'no-error (0)' if jnxMIMstCistPortLoopProtectEnabled is FALSE.

jnxMIDot1sJnxMstSetGlobalTrapOption

This object is used to enable and disable MSTP traps for memory failure or buffer failure irrespective of the context in which the failure occurs. 0 - Traps are not enabled. 1 - Memory and buffer failure traps enabled

jnxMIMstGlobalErrTrapType

Used within the Trap Notification PDU. It denotes general events like none - none of the below values memfail - memory allocation failure bufffail - buffer allocation failure

jnxMIDot1sJnxMstTrapsControlTable

List of per virtual bridge Trap Control Info.

jnxMIDot1sJnxMstTrapsControlEntry

Virtual bridge TrapsControl information.

jnxMIMstSetTraps

This object is used to enable and disable context-specific MSTP traps. Currently the following are defined 0 - Traps are not enabled. 1 - General Traps like protocol up or down 2 - Exception Traps like port protocol migration or invalid packet rcvd in po ...

jnxMIMstGenTrapType

Used within the Trap Notification PDU. It denotes general events like none - none of the below values up - protocol UP, down - protocol DOWN

jnxMIMstPortTrapNotificationTable

This table is used to store the notification information occured in each of the port for protocol migration and invalid packet received. This table is maintained per virtual context in the system.

jnxMIMstPortTrapNotificationEntry

This entry is used to store the notification information

jnxMIMstPortTrapIndex

A unique value, greater than zero, indicating the Port number.

jnxMIMstPortMigrationType

Port Protocol migration type occured in the port

jnxMIMstPktErrType

Type of invalid packet received in each of the port

jnxMIMstPktErrVal

Packet error value corresponding to the above type