MY-RSTP-MSTP-MIB Table View

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

Standard view Table view

Tables

Rows

Columns

myStpExtPortTable

table

.1.3.6.1.4.1.4881.1.1.10.2.16.1.3 · 1 row entry · 4 columns

Open in standard view

A table that contains port-specific Spanning Tree
extend information.

myStpExtPortEntry entry .1.3.6.1.4.1.4881.1.1.10.2.16.1.3.1

A list of Spanning Tree extend information maintained by
each port.

Indexes

myStpPortIfIndex

Column Syntax OID

myStpPortIfIndex

include only physical port and trunk port

MY-TCIfIndex

Textual Convention: MY-TCIfIndex Integer32

Type Constraints:
range: 1..2147483647

.1.3.6.1.4.1.4881.1.1.10.2.16.1.3.1.1

myStpPortAdminPathCost

The contribution of this port to the path cost of
paths towards the spanning tree root which include
this port. 802.1D-1990 recommends that the
default value of this parameter be in inverse
proportion to the speed of t…

Integer32r/w

Constraints:
range: 0-200000000

.1.3.6.1.4.1.4881.1.1.10.2.16.1.3.1.2

myStpPortOperPathCost

Actual oper value of port cost.

Integer32

Constraints:
range: 1-200000000

.1.3.6.1.4.1.4881.1.1.10.2.16.1.3.1.3

myStpPortRole

Actual role of port in stp.

Enumeration

Enumerated Values:

1	disabledPort
2	alternatePort
3	backupPort
4	rootPort
5	designatedPort
6	masterPort

.1.3.6.1.4.1.4881.1.1.10.2.16.1.3.1.4

myRstpExtPortTable

table

.1.3.6.1.4.1.4881.1.1.10.2.16.2.4 · 1 row entry · 8 columns

Open in standard view

A table that contains port-specific Rapid Spanning Tree
information.

myRstpExtPortEntry entry .1.3.6.1.4.1.4881.1.1.10.2.16.2.4.1

A list of Rapid Spanning Tree information maintained by
each port.

Indexes

myRstpExtPortIfIndex

Column Syntax OID

myRstpExtPortIfIndex

include only physical port and trunk port

MY-TCIfIndex

Textual Convention: MY-TCIfIndex Integer32

Type Constraints:
range: 1..2147483647

.1.3.6.1.4.1.4881.1.1.10.2.16.2.4.1.1

myStpPortProtocolMigration

When operating in RSTP (version 2) mode, writing TRUE(1)
to this object forces this port to transmit RSTP BPDUs.
Any other operation on this object has no effect and
it always returns FALSE(2) when read.

SNMPv2-TCTruthValuer/w

Textual Convention: SNMPv2-TCTruthValue Enumeration

Type Values:

1	true
2	false

.1.3.6.1.4.1.4881.1.1.10.2.16.2.4.1.2

myStpPortAdminEdgePort

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-TCTruthValuer/w

Textual Convention: SNMPv2-TCTruthValue Enumeration

Type Values:

1	true
2	false

.1.3.6.1.4.1.4881.1.1.10.2.16.2.4.1.3

myStpPortOperEdgePort

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

SNMPv2-TCTruthValue

Textual Convention: SNMPv2-TCTruthValue Enumeration

Type Values:

1	true
2	false

.1.3.6.1.4.1.4881.1.1.10.2.16.2.4.1.4

myStpPortAdminPointToPoint

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…

Enumerationr/w

Enumerated Values:

0	forceTrue
1	forceFalse
2	auto

.1.3.6.1.4.1.4881.1.1.10.2.16.2.4.1.5

myStpPortOperPointToPoint

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:

1	true
2	false

.1.3.6.1.4.1.4881.1.1.10.2.16.2.4.1.6

myStpPortBpduGuard

The BPDU guard feature provides a secure response to invalid configurations because
you must manually put the port back in service. Use the BPDU guard feature in a
service-provider network to prevent an access port fr…

P-BRIDGE-MIBEnabledStatusr/w

Textual Convention: P-BRIDGE-MIBEnabledStatus Enumeration

Type Values:

1	enabled
2	disabled

.1.3.6.1.4.1.4881.1.1.10.2.16.2.4.1.7

myStpPortBpduFilter

It will prevent the port from sending or receiving BPDUs if you enable
BPDU filter feature of this port.

P-BRIDGE-MIBEnabledStatusr/w

Textual Convention: P-BRIDGE-MIBEnabledStatus Enumeration

Type Values:

1	enabled
2	disabled

.1.3.6.1.4.1.4881.1.1.10.2.16.2.4.1.8

myStpMstiInstanceTable

table

.1.3.6.1.4.1.4881.1.1.10.2.16.3.5 · 1 row entry · 12 columns

Open in standard view

This table contains MST instance information with 
one entry for each MST instance numbered from 0 
to myStpxMSTMaxInstanceNumber.

myStpMstiInstanceEntry entry .1.3.6.1.4.1.4881.1.1.10.2.16.3.5.1

A conceptual row containing the MST instance
information.

Indexes

myStpMstiInstanceIndex

Column Syntax OID

myStpMstiInstanceIndex

An integer that uniquely identifies an MST instance
from 0 to the object value of myStpMstiMaxInstanceNumber.

Integer32

Constraints:
range: 1-64

.1.3.6.1.4.1.4881.1.1.10.2.16.3.5.1.1

myStpMstiInstanceVlansAddMapped

A string of octets containing one bit per VLAN. The
first octet corresponds to VLANs with VlanIndex values
of 0 through 7; the second octet to VLANs 8 through
15; etc. The most significant bit of each octet
corresponds…

OctetStringr/w

Constraints:
range: 512-512

.1.3.6.1.4.1.4881.1.1.10.2.16.3.5.1.2

myStpMstiInstanceVlansDeleteMapped

OctetStringr/w

Constraints:
range: 512-512

.1.3.6.1.4.1.4881.1.1.10.2.16.3.5.1.3

myStpMstiInstanceVlansGetMapped

OctetString

Constraints:
range: 512-512

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myStpMstiInstanceRemainingHopCount

The remaining hop count for this MST instance.

Integer32

Constraints:
range: 0-40

.1.3.6.1.4.1.4881.1.1.10.2.16.3.5.1.5

myStpMstiPriority

The Bridge priority for the spanning tree instance identified
by the MSTID.

Integer32r/w

Constraints:
range: 0-65535

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myStpMstiTimeSinceTopologyChange

Ccount in (in hundredths of a second) of the time elapsed since tcWhile (13.21) was last
non-zero for any Port for the given MSTI.

SNMPv2-SMITimeTicks

Textual Convention: SNMPv2-SMITimeTicks Unsigned32

Type Constraints:
range: 0..4294967295

.1.3.6.1.4.1.4881.1.1.10.2.16.3.5.1.7

myStpMstiTopChanges

Count of the times tcWhile (13.21) has been non-zero for any Port for the
given MSTI since the Bridge was powered on or initialized.

SNMPv2-SMIInteger32

Textual Convention: SNMPv2-SMIInteger32 Integer32

Type Constraints:
range: -2147483648..2147483647

.1.3.6.1.4.1.4881.1.1.10.2.16.3.5.1.8

myStpMstiDesignatedRoot

The Bridge Identifier of the Root Bridge for the spanning tree instance
identified by the MSTID.

BRIDGE-MIBBridgeId

Textual Convention: BRIDGE-MIBBridgeId OctetString

Type Constraints:
range: 8

.1.3.6.1.4.1.4881.1.1.10.2.16.3.5.1.9

myStpMstiRootCost

The path cost from the transmitting Bridge to the Root Bridge for the
spanning tree instance identified by the MSTID.

SNMPv2-SMIInteger32

Textual Convention: SNMPv2-SMIInteger32 Integer32

Type Constraints:
range: -2147483648..2147483647

.1.3.6.1.4.1.4881.1.1.10.2.16.3.5.1.10

myStpMstiRootPort

The Root Port for the spanning tree instance identified by the MSTID.

SNMPv2-SMIInteger32

Textual Convention: SNMPv2-SMIInteger32 Integer32

Type Constraints:
range: -2147483648..2147483647

.1.3.6.1.4.1.4881.1.1.10.2.16.3.5.1.11

myStpMstiInstanceEntryStatus

Status of this entry, set this object to valid will creat a entry,
and set its value to invalid will delete this entry.

MY-TCConfigStatusr/w

Textual Convention: MY-TCConfigStatus Enumeration

Type Values:

1	valid
2	invalid

.1.3.6.1.4.1.4881.1.1.10.2.16.3.5.1.12

myStpPortMstiInstanceTable

table

.1.3.6.1.4.1.4881.1.1.10.2.16.3.6 · 1 row entry · 11 columns

Open in standard view

This table contains MST instance information with 
one entry for each MST instance numbered from 0 
to myStpxMSTMaxInstanceNumber.

myStpPortMstiInstanceEntry entry .1.3.6.1.4.1.4881.1.1.10.2.16.3.6.1

A conceptual row containing pthe MST instance
information of a bridge port.

Indexes

myStpMstiInstanceIndex myStpPortMstiIndex

Column Syntax OID

myStpPortMstiIndex

The value of dot1dBasePort (i.e. dot1dBridge.1.4)
for the bridge port.

SNMPv2-SMIInteger32

Textual Convention: SNMPv2-SMIInteger32 Integer32

Type Constraints:
range: -2147483648..2147483647

.1.3.6.1.4.1.4881.1.1.10.2.16.3.6.1.1

myStpPortMstiState

The current state of the Port.

Enumeration

Enumerated Values:

1	disabled
2	blocking
3	listening
4	learning
5	forwarding
6	broken
7	discard

.1.3.6.1.4.1.4881.1.1.10.2.16.3.6.1.2

myStpPortMstiAdminPathCost

SNMPv2-SMIInteger32r/w

Textual Convention: SNMPv2-SMIInteger32 Integer32

Type Constraints:
range: -2147483648..2147483647

.1.3.6.1.4.1.4881.1.1.10.2.16.3.6.1.3

myStpPortMstiOperPathCost

Actual oper value of port cost of msti.

SNMPv2-SMICounter32

Textual Convention: SNMPv2-SMICounter32 Unsigned32

Type Constraints:
range: 0..4294967295

.1.3.6.1.4.1.4881.1.1.10.2.16.3.6.1.4

myStpPortMstiPriority

The value of the priority field which is contained in
the first (in network byte order) octet of the (2 octet
long) Port ID.

SNMPv2-SMIInteger32r/w

Textual Convention: SNMPv2-SMIInteger32 Integer32

Type Constraints:
range: -2147483648..2147483647

.1.3.6.1.4.1.4881.1.1.10.2.16.3.6.1.5

myStpPortMstiDesignatedRoot

The unique Bridge Identifier of the Bridge
recorded as the Root.

BRIDGE-MIBBridgeId

Textual Convention: BRIDGE-MIBBridgeId OctetString

Type Constraints:
range: 8

.1.3.6.1.4.1.4881.1.1.10.2.16.3.6.1.6

myStpPortMstiDesignatedCost

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

.1.3.6.1.4.1.4881.1.1.10.2.16.3.6.1.7

myStpPortMstiDesignatedBridge

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

BRIDGE-MIBBridgeId

Textual Convention: BRIDGE-MIBBridgeId OctetString

Type Constraints:
range: 8

.1.3.6.1.4.1.4881.1.1.10.2.16.3.6.1.8

myStpPortMstiDesignatedPort

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

OctetString

Constraints:
range: 2-2

.1.3.6.1.4.1.4881.1.1.10.2.16.3.6.1.9

myStpPortMstiPortRole

Actual role of port in msti.

Enumeration

Enumerated Values:

1	disabledPort
2	alternatePort
3	backupPort
4	rootPort
5	designatedPort
6	masterPort

.1.3.6.1.4.1.4881.1.1.10.2.16.3.6.1.10

myStpPortMstiPortForwardTransitions

The number of times this port has transitioned
from the Learning state to the Forwarding state in msti.

SNMPv2-SMIInteger32

Textual Convention: SNMPv2-SMIInteger32 Integer32

Type Constraints:
range: -2147483648..2147483647

.1.3.6.1.4.1.4881.1.1.10.2.16.3.6.1.11