stpRootPortChange
ALCATEL-ENT1-VLAN-STP-MIB ·
.1.3.6.1.4.1.6486.801.1.2.1.12.1.0.2
Object
notification
A RootPortChange trap is sent for a Spannnig Tree instance by a bridge when its root port has changed. The root port is the port which offers the lowest cost path from this bridge to the root bridge.
Context
- MIB
- ALCATEL-ENT1-VLAN-STP-MIB
- OID
.1.3.6.1.4.1.6486.801.1.2.1.12.1.0.2- Type
- notification
- Status
- current
- Parent
- alcatelIND1VLANSTPMIBNotifications
- Siblings
- 3
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| stpNewRoot The NewRoot trap indicates that the bridge has
become the new root for this Spanning Tree instance;
the trap is sent by a bridge soon after its election
as the new root, upon expi… | notification | - | .1.3.6.1.4.1.6486.801.1.2.1.12.1.0.1 |
| alaSTPLoopGuardError This trap is sent by a bridge when a port
enters the Loop inconsistent state (ERR state). | notification | - | .1.3.6.1.4.1.6486.801.1.2.1.12.1.0.3 |
| alaSTPLoopGuardRecovery This trap is sent by a bridge when a port
leaves the Loop inconsistent state (ERR state). | notification | - | .1.3.6.1.4.1.6486.801.1.2.1.12.1.0.4 |
Notification Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| vStpInsNumber The Spanning Tree number identifying this instance.
In 1x1 mode the accepted range is 1-4095 and corresponds
to the VLAN. In Flat mode the range is 0-4095 and corresponds to the
… | column | Integer32 | .1.3.6.1.4.1.6486.801.1.2.1.12.1.1.1.1.1.2 |
| vStpInsRootPortNumber The ifindex of the port which offers the
lowest cost path from this bridge to the root
bridge for this spanning tree instance. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.6486.801.1.2.1.12.1.1.1.1.1.10 |