JUNIPER-MIMSTP-MIB Table View

Table-centric layout grouping table, row, and column objects.

Tables
9
Rows
9
Columns
135
.1.3.6.1.4.1.2636.3.46.1.1.3 · 1 row entry · 39 columns
List of per Virtual Context Mst Module Parameters.
jnxMIDot1sJuniperMstEntry entry .1.3.6.1.4.1.2636.3.46.1.1.3.1
Virtual Context Mst Module Parameters.
Indexes
jnxMIDot1sJuniperMstContextId
Column Syntax OID
jnxMIDot1sJuniperMstContextId
Identifies the Virtual Context.
Integer32
Constraints:
range: 0-65535
.1.3.6.1.4.1.2636.3.46.1.1.3.1.1
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…
Enumeration
Enumerated Values:
1start
2shutdown
.1.3.6.1.4.1.2636.3.46.1.1.3.1.2
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 disabl…
EnabledStatus
Textual Convention: EnabledStatus Enumeration
Type Values:
1enabled
2disabled
.1.3.6.1.4.1.2636.3.46.1.1.3.1.3
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.
Integer32
Constraints:
range: 1-64
.1.3.6.1.4.1.2636.3.46.1.1.3.1.4
jnxMIMstNoOfMstiSupported
Indicates Maximum number of spanning tree Instances supported.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
.1.3.6.1.4.1.2636.3.46.1.1.3.1.5
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.
Integer32
Constraints:
range: 600-4000
.1.3.6.1.4.1.2636.3.46.1.1.3.1.6
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 req…
SNMPv2-TCMacAddress
Textual Convention: SNMPv2-TCMacAddress OctetString
Type Constraints:
range: 6
.1.3.6.1.4.1.2636.3.46.1.1.3.1.7
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 P…
BRIDGE-MIBBridgeId
Textual Convention: BRIDGE-MIBBridgeId OctetString
Type Constraints:
range: 8
.1.3.6.1.4.1.2636.3.46.1.1.3.1.8
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 Conf…
BRIDGE-MIBBridgeId
Textual Convention: BRIDGE-MIBBridgeId OctetString
Type Constraints:
range: 8
.1.3.6.1.4.1.2636.3.46.1.1.3.1.9
jnxMIMstCistRootCost
The Cost of the path to the CIST Root as seen
from this bridge.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
.1.3.6.1.4.1.2636.3.46.1.1.3.1.10
jnxMIMstCistRegionalRootCost
The Cost of the path to the CIST Regional Root
as seen from this bridge.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
.1.3.6.1.4.1.2636.3.46.1.1.3.1.11
jnxMIMstCistRootPort
The Port Number of the Port which offers the lowest
path cost from this bridge to the CIST Root Bridge.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
.1.3.6.1.4.1.2636.3.46.1.1.3.1.12
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.
Integer32
Constraints:
range: 0-61440
.1.3.6.1.4.1.2636.3.46.1.1.3.1.13
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 i…
Integer32
Constraints:
range: 600-4000
.1.3.6.1.4.1.2636.3.46.1.1.3.1.14
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
tim…
Integer32
Constraints:
range: 400-3000
.1.3.6.1.4.1.2636.3.46.1.1.3.1.15
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.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
.1.3.6.1.4.1.2636.3.46.1.1.3.1.16
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.
BRIDGE-MIBTimeout
Textual Convention: BRIDGE-MIBTimeout Integer32
.1.3.6.1.4.1.2636.3.46.1.1.3.1.17
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 s…
BRIDGE-MIBTimeout
Textual Convention: BRIDGE-MIBTimeout Integer32
.1.3.6.1.4.1.2636.3.46.1.1.3.1.18
jnxMIMstMstpUpCount
The number of times MSTP Module has been enabled.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.3.1.19
jnxMIMstMstpDownCount
The number of times MSTP Module has been disabled.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.3.1.20
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 …
Enumeration
Enumerated Values:
1stp8021d1998
2stp8021t2001
.1.3.6.1.4.1.2636.3.46.1.1.3.1.21
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 Trac…
Integer32
Constraints:
range: 0-255
.1.3.6.1.4.1.2636.3.46.1.1.3.1.22
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 De…
Integer32
Constraints:
range: 0-131071
.1.3.6.1.4.1.2636.3.46.1.1.3.1.23
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…
Enumeration
Enumerated Values:
0stpCompatible
2rstp
3mstp
.1.3.6.1.4.1.2636.3.46.1.1.3.1.24
jnxMIMstTxHoldCount
The value used by the Port Transmit state machine to limit
the maximum transmission rate.
Integer32
Constraints:
range: 1-10
.1.3.6.1.4.1.2636.3.46.1.1.3.1.25
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.
Integer32
Constraints:
range: 0-255
.1.3.6.1.4.1.2636.3.46.1.1.3.1.26
jnxMIMstMstiRegionName
The Name for the Region's configuration. By Default
Region Name will be equal to the Bridge Mac Address.
OctetString
Constraints:
range: 0-32
.1.3.6.1.4.1.2636.3.46.1.1.3.1.27
jnxMIMstMstiRegionVersion
Version of the MST Region.
Integer32
Constraints:
range: 0-65535
.1.3.6.1.4.1.2636.3.46.1.1.3.1.28
jnxMIMstMstiConfigDigest
The Configuration Digest value for this Region.
OctetString
Constraints:
range: 0-32
.1.3.6.1.4.1.2636.3.46.1.1.3.1.29
jnxMIMstBufferOverFlowCount
The number of times Buffer overflows/failures have occured.
A Trap is generated on the occurence of this event.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.3.1.30
jnxMIMstMemAllocFailureCount
The number of times memory allocation failures have occured.
A Trap is generated on the occurence of this event.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.3.1.31
jnxMIMstRegionConfigChangeCount
The number of times a Region Configuration Identifier Change
was detected.
A Trap is generated on the occurence of this event.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.3.1.32
jnxMIMstCistBridgeRoleSelectionSemState
Current state of the Port Role Selection State Machine
of this bridge in Common Spanning Tree context
Enumeration
Enumerated Values:
0initbridge
1roleselection
.1.3.6.1.4.1.2636.3.46.1.1.3.1.33
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.
SNMPv2-SMITimeTicks
Textual Convention: SNMPv2-SMITimeTicks Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.3.1.34
jnxMIMstCistTopChanges
The number of times that there have been atleast
one non-zero TcWhile Timer on this Bridge for Common
Spanning Tree context.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.3.1.35
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.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.3.1.36
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 …
BRIDGE-MIBTimeout
Textual Convention: BRIDGE-MIBTimeout Integer32
.1.3.6.1.4.1.2636.3.46.1.1.3.1.37
jnxMIMstCistBridgeHelloTime
The amount of time between the transmission of
Configuration bridge PDUs by this node in units
of hundredths of a second.
Integer32
Constraints:
range: 100-1000
.1.3.6.1.4.1.2636.3.46.1.1.3.1.38
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 spe…
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
.1.3.6.1.4.1.2636.3.46.1.1.3.1.39
.1.3.6.1.4.1.2636.3.46.1.1.4 · 1 row entry · 12 columns
Table containing Bridge Information specific to Spanning 
Tree Instance. This table maintains context ID as one 
more index to support Multiple Instances.
jnxMIMstMstiBridgeEntry entry .1.3.6.1.4.1.2636.3.46.1.1.4.1
Entry indicating the Bridge Information.
Indexes
jnxMIDot1sJuniperMstContextId jnxMIMstMstiInstanceIndex
Column Syntax OID
jnxMIMstMstiInstanceIndex
Spanning Tree Instance to which the information belongs.
Integer32
Constraints:
range: 1-64
.1.3.6.1.4.1.2636.3.46.1.1.4.1.1
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
BRIDGE-MIBBridgeId
Textual Convention: BRIDGE-MIBBridgeId OctetString
Type Constraints:
range: 8
.1.3.6.1.4.1.2636.3.46.1.1.4.1.2
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.
Integer32
Constraints:
range: 0-61440
.1.3.6.1.4.1.2636.3.46.1.1.4.1.3
jnxMIMstMstiRootCost
The Cost of the path to the MSTI Regional Root as seen
by this bridge.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
.1.3.6.1.4.1.2636.3.46.1.1.4.1.4
jnxMIMstMstiRootPort
The Port Number of the Port which offers the lowest
path cost from this bridge to the MSTI Region Root Bridge.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
.1.3.6.1.4.1.2636.3.46.1.1.4.1.5
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.
SNMPv2-SMITimeTicks
Textual Convention: SNMPv2-SMITimeTicks Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.4.1.6
jnxMIMstMstiTopChanges
The number of times that there have been atleast
one non-zero TcWhile Timer on this Bridge for this
spanning tree instance.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.4.1.7
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.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.4.1.8
jnxMIMstMstiBridgeRoleSelectionSemState
Current state of the Port Role Selection State Machine
for this spanning tree instance for this bridge.
Enumeration
Enumerated Values:
0initbridge
1roleselection
.1.3.6.1.4.1.2636.3.46.1.1.4.1.9
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…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.4.1.10
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 th…
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.4.1.11
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.
BRIDGE-MIBBridgeId
Textual Convention: BRIDGE-MIBBridgeId OctetString
Type Constraints:
range: 8
.1.3.6.1.4.1.2636.3.46.1.1.4.1.12
.1.3.6.1.4.1.2636.3.46.1.1.5 · 1 row entry · 9 columns
This table contains one entry for each instance of MSTP. 
This table maintains context ID as one more index to 
support Multiple Instances.
jnxMIMstVlanInstanceMappingEntry entry .1.3.6.1.4.1.2636.3.46.1.1.5.1
A conceptual row containing the status of the MSTP instance.
Indexes
jnxMIDot1sJuniperMstContextId jnxMIMstInstanceIndex
Column Syntax OID
jnxMIMstInstanceIndex
An arbitrary integer within the range from 1 to the value of
Max Instance Number that uniquely identifies an instance.
Integer32
Constraints:
range: 1-64
.1.3.6.1.4.1.2636.3.46.1.1.5.1.1
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 retu…
VlanId
Textual Convention: VlanId Integer32
Type Constraints:
range: 1..4094
.1.3.6.1.4.1.2636.3.46.1.1.5.1.2
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 Op…
VlanId
Textual Convention: VlanId Integer32
Type Constraints:
range: 1..4094
.1.3.6.1.4.1.2636.3.46.1.1.5.1.3
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 …
OctetString
Constraints:
range: 0-512
.1.3.6.1.4.1.2636.3.46.1.1.5.1.4
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 …
OctetString
Constraints:
range: 0-512
.1.3.6.1.4.1.2636.3.46.1.1.5.1.5
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 …
OctetString
Constraints:
range: 0-128
.1.3.6.1.4.1.2636.3.46.1.1.5.1.6
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…
OctetString
Constraints:
range: 0-128
.1.3.6.1.4.1.2636.3.46.1.1.5.1.7
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 2…
OctetString
Constraints:
range: 0-128
.1.3.6.1.4.1.2636.3.46.1.1.5.1.8
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…
OctetString
Constraints:
range: 0-128
.1.3.6.1.4.1.2636.3.46.1.1.5.1.9
.1.3.6.1.4.1.2636.3.46.1.1.6 · 1 row entry · 43 columns
This table contains Common Spanning Tree Port
Information.
jnxMIMstCistPortEntry entry .1.3.6.1.4.1.2636.3.46.1.1.6.1
A list of information maintained by every port for
Common Spanning tree.
Indexes
jnxMIMstCistPort
Column Syntax OID
jnxMIMstCistPort
The Port number of the port for which this entry contains
spanning tree information.
Integer32
Constraints:
range: 1-65535
.1.3.6.1.4.1.2636.3.46.1.1.6.1.1
jnxMIMstCistPortPathCost
The contribution of this port to the path cost of
paths towards the CIST Root which include this port.
Integer32
Constraints:
range: 1-200000000
.1.3.6.1.4.1.2636.3.46.1.1.6.1.2
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.
Integer32
Constraints:
range: 0-240
.1.3.6.1.4.1.2636.3.46.1.1.6.1.3
jnxMIMstCistPortDesignatedRoot
The unique Bridge Identifier of the bridge recorded as the
CIST Root in the configuration BPDUs transmitted.
BRIDGE-MIBBridgeId
Textual Convention: BRIDGE-MIBBridgeId OctetString
Type Constraints:
range: 8
.1.3.6.1.4.1.2636.3.46.1.1.6.1.4
jnxMIMstCistPortDesignatedBridge
The unique Bridge Identifier of the bridge which this port
considers to be the Designated Bridge for the port's segment.
BRIDGE-MIBBridgeId
Textual Convention: BRIDGE-MIBBridgeId OctetString
Type Constraints:
range: 8
.1.3.6.1.4.1.2636.3.46.1.1.6.1.5
jnxMIMstCistPortDesignatedPort
The Port identifier of the port on the Designated Bridge
for this port's segment.
OctetString
Constraints:
range: 2-2
.1.3.6.1.4.1.2636.3.46.1.1.6.1.6
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 f…
Enumeration
Enumerated Values:
0forceTrue
1forceFalse
2auto
.1.3.6.1.4.1.2636.3.46.1.1.6.1.7
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-det…
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
.1.3.6.1.4.1.2636.3.46.1.1.6.1.8
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.
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
.1.3.6.1.4.1.2636.3.46.1.1.6.1.9
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.
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
.1.3.6.1.4.1.2636.3.46.1.1.6.1.10
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 o…
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
.1.3.6.1.4.1.2636.3.46.1.1.6.1.11
jnxMIMstCistPortState
Current state of the Port as defined by the Common
spanning tree protocol.
Enumeration
Enumerated Values:
1disabled
2discarding
4learning
5forwarding
.1.3.6.1.4.1.2636.3.46.1.1.6.1.12
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
Enumeration
Enumerated Values:
0disabled
1enabled
.1.3.6.1.4.1.2636.3.46.1.1.6.1.13
jnxMIMstCistPortForwardTransitions
Number of times this port has transitioned to the
Forwarding State.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.14
jnxMIMstCistPortRxMstBpduCount
Number of MST BPDUs received on this port.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.15
jnxMIMstCistPortRxRstBpduCount
Number of RST BPDUs received on this port.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.16
jnxMIMstCistPortRxConfigBpduCount
Number of Configuration BPDUs received on this port.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.17
jnxMIMstCistPortRxTcnBpduCount
Number of TCN BPDUs received on this port.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.18
jnxMIMstCistPortTxMstBpduCount
Number of MST BPDUs Transmitted from this port.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.19
jnxMIMstCistPortTxRstBpduCount
Number of RST BPDUs Transmitted from this port.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.20
jnxMIMstCistPortTxConfigBpduCount
Number of Configuration BPDUs Transmitted from this port.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.21
jnxMIMstCistPortTxTcnBpduCount
Number of TCN BPDUs Transmitted from this port.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.22
jnxMIMstCistPortInvalidMstBpduRxCount
Number of Invalid MST BPDUs Received on this port.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.23
jnxMIMstCistPortInvalidRstBpduRxCount
Number of Invalid RST BPDUs Received on this port.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.24
jnxMIMstCistPortInvalidConfigBpduRxCount
Number of Invalid Configuration BPDUs Received on this port.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.25
jnxMIMstCistPortInvalidTcnBpduRxCount
Number of Invalid TCN BPDUs Received on this port.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.26
jnxMIMstCistPortTransmitSemState
Indicates current State of the Port Transmit state machine.
Enumeration
Enumerated Values:
0transmitinit
1transmitperiodic
2transmitconfig
3transmittcn
4transmitrstp
5idle
.1.3.6.1.4.1.2636.3.46.1.1.6.1.27
jnxMIMstCistPortReceiveSemState
Indicates current State of the Port Receive state machine.
Enumeration
Enumerated Values:
0discard
1receive
.1.3.6.1.4.1.2636.3.46.1.1.6.1.28
jnxMIMstCistPortProtMigrationSemState
Indicates current State of the Port Protocol Migration
State machine.
Enumeration
Enumerated Values:
0init
1sendrstp
2sendingrstp
3sendstp
4sendingstp
.1.3.6.1.4.1.2636.3.46.1.1.6.1.29
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.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.6.1.30
jnxMIMstCistPortDesignatedCost
The path cost of the Designated Port of the
segment connected to this port.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
.1.3.6.1.4.1.2636.3.46.1.1.6.1.31
jnxMIMstCistPortRegionalRoot
The unique Bridge Identifier of the bridge recorded as the
CIST Regional Root Identifier in the configuration BPDUs
transmitted.
BRIDGE-MIBBridgeId
Textual Convention: BRIDGE-MIBBridgeId OctetString
Type Constraints:
range: 8
.1.3.6.1.4.1.2636.3.46.1.1.6.1.32
jnxMIMstCistPortRegionalPathCost
The contribution of this port to the path cost of paths
towards the CIST Regional Root which include this port.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
.1.3.6.1.4.1.2636.3.46.1.1.6.1.33
jnxMIMstCistSelectedPortRole
Selected Port Role of the port for this spanning
tree instance.
Enumeration
Enumerated Values:
0disabled
1alternate
2backup
3root
4designated
.1.3.6.1.4.1.2636.3.46.1.1.6.1.34
jnxMIMstCistCurrentPortRole
Current Port Role of the port for this spanning
tree instance.
Enumeration
Enumerated Values:
0disabled
1alternate
2backup
3root
4designated
.1.3.6.1.4.1.2636.3.46.1.1.6.1.35
jnxMIMstCistPortInfoSemState
Current state of the Port Information State Machine
for this port in this spanning tree context.
Enumeration
Enumerated Values:
0disabled
1enabled
2aged
3update
4superiordesg
5repeatdesg
6root
7other
8present
9receive
.1.3.6.1.4.1.2636.3.46.1.1.6.1.36
jnxMIMstCistPortRoleTransitionSemState
Current state of the Port Role Transition State Machine
for this port in this spanning tree context.
Enumeration
Enumerated Values:
0init
1blockport
2blockedport
3activeport
.1.3.6.1.4.1.2636.3.46.1.1.6.1.37
jnxMIMstCistPortStateTransitionSemState
Current state of the Port State Transition State Machine
for this port in this spanning tree context.
Enumeration
Enumerated Values:
0discarding
1learning
2forwarding
.1.3.6.1.4.1.2636.3.46.1.1.6.1.38
jnxMIMstCistPortTopologyChangeSemState
Current state of the Topology Change State Machine
for this port in this spanning tree context.
Enumeration
Enumerated Values:
0init
1inactive
2active
3detected
4notifiedtcn
5notifiedtc
6propagating
7acknowledged
.1.3.6.1.4.1.2636.3.46.1.1.6.1.39
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.
Integer32
Constraints:
range: 100-1000
.1.3.6.1.4.1.2636.3.46.1.1.6.1.40
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.
Enumeration
Enumerated Values:
0stpCompatible
2rstp
3mstp
.1.3.6.1.4.1.2636.3.46.1.1.6.1.41
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.
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
.1.3.6.1.4.1.2636.3.46.1.1.6.1.42
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.
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
.1.3.6.1.4.1.2636.3.46.1.1.6.1.43
.1.3.6.1.4.1.2636.3.46.1.1.7 · 1 row entry · 20 columns
This table contains Spanning Tree Instance Specific Port
Information.
jnxMIMstMstiPortEntry entry .1.3.6.1.4.1.2636.3.46.1.1.7.1
A list of information maintained by every port for each
and every spanning tree instance.
Indexes
jnxMIMstMstiPort jnxMIMstInstanceIndex
Column Syntax OID
jnxMIMstMstiPort
The Port number of the port for which this entry contains
spanning tree information.
Integer32
Constraints:
range: 1-65535
.1.3.6.1.4.1.2636.3.46.1.1.7.1.1
jnxMIMstMstiPortPathCost
The contribution of this port to the path cost of
paths towards the MSTI Root which include this port.
Integer32
Constraints:
range: 1-200000000
.1.3.6.1.4.1.2636.3.46.1.1.7.1.2
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
Priori…
Integer32
Constraints:
range: 0-240
.1.3.6.1.4.1.2636.3.46.1.1.7.1.3
jnxMIMstMstiPortDesignatedRoot
The unique Bridge Identifier of the bridge recorded as the
MSTI Regional Root in the configuration BPDUs transmitted.
BRIDGE-MIBBridgeId
Textual Convention: BRIDGE-MIBBridgeId OctetString
Type Constraints:
range: 8
.1.3.6.1.4.1.2636.3.46.1.1.7.1.4
jnxMIMstMstiPortDesignatedBridge
The unique Bridge Identifier of the bridge which this port
considers to be the Designated Bridge for the port's segment.
BRIDGE-MIBBridgeId
Textual Convention: BRIDGE-MIBBridgeId OctetString
Type Constraints:
range: 8
.1.3.6.1.4.1.2636.3.46.1.1.7.1.5
jnxMIMstMstiPortDesignatedPort
The Port identifier of the port on the Designated Bridge
for this port's segment.
OctetString
Constraints:
range: 2-2
.1.3.6.1.4.1.2636.3.46.1.1.7.1.6
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.
Enumeration
Enumerated Values:
1disabled
2discarding
4learning
5forwarding
.1.3.6.1.4.1.2636.3.46.1.1.7.1.7
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' f…
Enumeration
Enumerated Values:
0disabled
1enabled
.1.3.6.1.4.1.2636.3.46.1.1.7.1.8
jnxMIMstMstiPortForwardTransitions
Number of times this port has transitioned to the
Forwarding State for specific instance.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.7.1.9
jnxMIMstMstiPortReceivedBPDUs
Number of BPDUs received by this port for this
spanning tree instance.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.7.1.10
jnxMIMstMstiPortTransmittedBPDUs
Number of BPDUs transmitted on this port for
this spanning tree instance.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.7.1.11
jnxMIMstMstiPortInvalidBPDUsRcvd
Number of Invalid BPDUs received on this Port
for this spanning tree instance.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.2636.3.46.1.1.7.1.12
jnxMIMstMstiPortDesignatedCost
The path cost of the Designated Port of the
segment connected to this port.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
.1.3.6.1.4.1.2636.3.46.1.1.7.1.13
jnxMIMstMstiSelectedPortRole
Selected Port Role of the port for this spanning
tree instance.
Enumeration
Enumerated Values:
0disabled
1alternate
2backup
3root
4designated
5master
.1.3.6.1.4.1.2636.3.46.1.1.7.1.14
jnxMIMstMstiCurrentPortRole
Current Port Role of the port for this spanning
tree instance.
Enumeration
Enumerated Values:
0disabled
1alternate
2backup
3root
4designated
5master
.1.3.6.1.4.1.2636.3.46.1.1.7.1.15
jnxMIMstMstiPortInfoSemState
Current state of the Port Information State Machine
for this port in this spanning tree context.
Enumeration
Enumerated Values:
0disabled
1enabled
2aged
3update
4superiordesg
5repeatdesg
6root
7other
8present
9receive
.1.3.6.1.4.1.2636.3.46.1.1.7.1.16
jnxMIMstMstiPortRoleTransitionSemState
Current state of the Port Role Transition State Machine
for this port in this spanning tree context.
Enumeration
Enumerated Values:
0init
1blockport
2blockedport
3activeport
.1.3.6.1.4.1.2636.3.46.1.1.7.1.17
jnxMIMstMstiPortStateTransitionSemState
Current state of the Port State Transition State Machine
for this port in this spanning tree context.
Enumeration
Enumerated Values:
0discarding
1learning
2forwarding
.1.3.6.1.4.1.2636.3.46.1.1.7.1.18
jnxMIMstMstiPortTopologyChangeSemState
Current state of the Topology Change State Machine
for this port in this spanning tree context.
Enumeration
Enumerated Values:
0init
1inactive
2active
3detected
4notifiedtcn
5notifiedtc
6propagating
7acknowledged
.1.3.6.1.4.1.2636.3.46.1.1.7.1.19
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 f…
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
.1.3.6.1.4.1.2636.3.46.1.1.7.1.20
.1.3.6.1.4.1.2636.3.46.1.1.8 · 1 row entry · 4 columns
Defines the jnxMIMstCist Port Table for providing extensions 
for Root Protect and Loop Protect to the corresponding 
jnxMIMstCistPortTable entry.
jnxMIMstCistPortProtectEntry entry .1.3.6.1.4.1.2636.3.46.1.1.8.1
Defines an entry in the jnxMIMstCistPortProtectTable. This essentially
augments the jnxMIMstCistPortEntry with additional objects.
Indexes
No indexes recorded
Column Syntax OID
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 tr…
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
.1.3.6.1.4.1.2636.3.46.1.1.8.1.1
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.
Enumeration
Enumerated Values:
0no-error
1root-prevented
.1.3.6.1.4.1.2636.3.46.1.1.8.1.2
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…
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
.1.3.6.1.4.1.2636.3.46.1.1.8.1.3
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.
Enumeration
Enumerated Values:
0no-error
1loop-prevented
.1.3.6.1.4.1.2636.3.46.1.1.8.1.4
.1.3.6.1.4.1.2636.3.46.1.1.9 · 1 row entry · 2 columns
Defines the jnxMIMstMsti Port Table for providing extensions 
for Root Protect and Loop Protect to the corresponding 
jnxMIMstMstiPortTable entry.
jnxMIMstMstiPortProtectEntry entry .1.3.6.1.4.1.2636.3.46.1.1.9.1
Defines an entry in the jnxMIMstMstiPortProtectTable. This essentially
augments the jnxMIMstMstiPortEntry with additional objects.
Indexes
No indexes recorded
Column Syntax OID
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.
Enumeration
Enumerated Values:
0no-error
1root-prevented
.1.3.6.1.4.1.2636.3.46.1.1.9.1.1
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.
Enumeration
Enumerated Values:
0no-error
1loop-prevented
.1.3.6.1.4.1.2636.3.46.1.1.9.1.2
.1.3.6.1.4.1.2636.3.46.1.2.3 · 1 row entry · 2 columns
List of per virtual bridge Trap Control Info.
jnxMIDot1sJnxMstTrapsControlEntry entry .1.3.6.1.4.1.2636.3.46.1.2.3.1
Virtual bridge TrapsControl information.
Indexes
jnxMIDot1sJuniperMstContextId
Column Syntax OID
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 m…
Integer32
Constraints:
range: 0-3
.1.3.6.1.4.1.2636.3.46.1.2.3.1.1
jnxMIMstGenTrapType
Used within the Trap Notification PDU.
It denotes general events like
none - none of the below values
up - protocol UP,
down - protocol DOWN
Enumeration
Enumerated Values:
0none
1up
2down
.1.3.6.1.4.1.2636.3.46.1.2.3.1.2
.1.3.6.1.4.1.2636.3.46.1.2.4 · 1 row entry · 4 columns
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 entry .1.3.6.1.4.1.2636.3.46.1.2.4.1
This entry is used to store the notification information
Indexes
jnxMIMstPortTrapIndex
Column Syntax OID
jnxMIMstPortTrapIndex
A unique value, greater than zero, indicating the Port number.
Integer32
Constraints:
range: 1-4096
.1.3.6.1.4.1.2636.3.46.1.2.4.1.1
jnxMIMstPortMigrationType
Port Protocol migration type occured in the port
Enumeration
Enumerated Values:
0sendstp
1sendrstp
.1.3.6.1.4.1.2636.3.46.1.2.4.1.2
jnxMIMstPktErrType
Type of invalid packet received in each of the port
Enumeration
Enumerated Values:
0protocolIdErr
1invalidBpdu
2configLengthErr
3tcnLengthErr
4rstpLengthErr
5maxAgeErr
6fwdDelayErr
7helloTimeErr
8mstpLengthErr
.1.3.6.1.4.1.2636.3.46.1.2.4.1.3
jnxMIMstPktErrVal
Packet error value corresponding to the above type
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
.1.3.6.1.4.1.2636.3.46.1.2.4.1.4