ieee8021SpanningTreePortEntry
IEEE8021-SPANNING-TREE-MIB ·
.1.3.111.2.802.1.1.3.1.2.1
Object
row
A list of objects containing information maintained by every port about the Spanning Tree Protocol state for that port.
Context
- MIB
- IEEE8021-SPANNING-TREE-MIB
- OID
.1.3.111.2.802.1.1.3.1.2.1- Type
- row
- Status
- current
- Parent
- ieee8021SpanningTreePortTable
- Table
- ieee8021SpanningTreePortTable
- Children
- 15
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Child Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| ieee8021SpanningTreePortComponentId 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 defaul… | column | IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier | .1.3.111.2.802.1.1.3.1.2.1.1 |
| ieee8021SpanningTreePortDesignatedPort The Port Identifier of the port on the Designated
Bridge for this port's segment. | column | OctetString | .1.3.111.2.802.1.1.3.1.2.1.10 |
| ieee8021SpanningTreePortForwardTransitions The number of times this port has transitioned
from the Learning state to the Forwarding state.
Discontinuities in the value of the counter can occur
at re-initiali… | column | forwarding transitions SNMPv2-SMICounter64 | .1.3.111.2.802.1.1.3.1.2.1.11 |
| ieee8021SpanningTreeRstpPortProtocolMigration 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 ret… | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.3.1.2.1.12 |
| ieee8021SpanningTreeRstpPortAdminEdgePort 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 por… | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.3.1.2.1.13 |
| ieee8021SpanningTreeRstpPortOperEdgePort The operational value of the Edge Port parameter. The
object is initialized to the value of the corresponding
instance of ieee8021SpanningTreeRstpPortAdminEdgePort.
When the corr… | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.3.1.2.1.14 |
| ieee8021SpanningTreeRstpPortAdminPathCost 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 au… | column | Integer32 | .1.3.111.2.802.1.1.3.1.2.1.15 |
| ieee8021SpanningTreePort The port number of the port for which this entry
contains Spanning Tree Protocol management information. | column | IEEE8021-TC-MIBIEEE8021BridgePortNumber | .1.3.111.2.802.1.1.3.1.2.1.2 |
| ieee8021SpanningTreePortPriority The value of the priority field that is contained in
the first (in network byte order) octet of the (2 octet
long) Port ID. The other octet of the Port ID is given
by the value o… | column | Integer32 | .1.3.111.2.802.1.1.3.1.2.1.3 |
| ieee8021SpanningTreePortState The port's current state, as defined by application of
the Spanning Tree Protocol. This state controls what
action a port takes on reception of a frame. If the
Bridge has detect… | column | Enumeration | .1.3.111.2.802.1.1.3.1.2.1.4 |
| ieee8021SpanningTreePortEnabled The enabled/disabled status of the port. A value of true(1)
means the spanning-tree protocol is enabled for this port.
The value of this object MUST be retained ac… | column | SNMPv2-TCTruthValue | .1.3.111.2.802.1.1.3.1.2.1.5 |
| ieee8021SpanningTreePortPathCost The contribution of this port to the path cost of
paths towards the spanning tree root which include
this port. Table 13-4 recommends defaults and ranges
for Port Path Cost value… | column | Integer32 | .1.3.111.2.802.1.1.3.1.2.1.6 |
| ieee8021SpanningTreePortDesignatedRoot The unique Bridge Identifier of the Bridge
recorded as the Root in the Configuration BPDUs
transmitted by the Designated Bridge for the
segment to which the port is attached. | column | BRIDGE-MIBBridgeId | .1.3.111.2.802.1.1.3.1.2.1.7 |
| ieee8021SpanningTreePortDesignatedCost The path cost of the Designated Port of the segment
connected to this port. This value is compared to the
Root Path Cost field in received Bridge PDUs. | column | SNMPv2-SMIInteger32 | .1.3.111.2.802.1.1.3.1.2.1.8 |
| ieee8021SpanningTreePortDesignatedBridge The Bridge Identifier of the Bridge that this
port considers to be the Designated Bridge for
this port's segment. | column | BRIDGE-MIBBridgeId | .1.3.111.2.802.1.1.3.1.2.1.9 |
Indexes
| Object | Type | Syntax | OID |
|---|---|---|---|
| ieee8021SpanningTreePortComponentId 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 defaul… | column | IEEE8021-TC-MIBIEEE8021PbbComponentIdentifier | .1.3.111.2.802.1.1.3.1.2.1.1 |
| ieee8021SpanningTreePort The port number of the port for which this entry
contains Spanning Tree Protocol management information. | column | IEEE8021-TC-MIBIEEE8021BridgePortNumber | .1.3.111.2.802.1.1.3.1.2.1.2 |