rbnBridgeTopologyChangeEvent
RBN-BRIDGE-MIB ·
.1.3.6.1.4.1.2352.2.42.0.3
Object
notification
This notification is sent by a bridge when any of its configured ports transitions from the Learning state to the Forwarding state, or from the Forwarding state to the Blocking state.
Context
- MIB
- RBN-BRIDGE-MIB
- OID
.1.3.6.1.4.1.2352.2.42.0.3- Type
- notification
- Status
- current
- Parent
- rbnBridgeNotifications
- Siblings
- 2
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| rbnBridgeCctStateEvent This notification signifies that a loop has been detected
leading to the bridge circuit being blocked/cleared. | notification | - | .1.3.6.1.4.1.2352.2.42.0.1 |
| rbnBridgeNewRootEvent This notification indicates that the sending agent has
become the new root of the Spanning Tree; the trap is
sent by a bridge soon after its election as the new
root. | notification | - | .1.3.6.1.4.1.2352.2.42.0.2 |
Notification Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| rbnBridgeId The Bridge identifier referring to this Bridge. | column | Integer32 | .1.3.6.1.4.1.2352.2.42.1.2.1.1.2 |
| BRIDGE-MIBdot1dStpPortState 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 | .1.3.6.1.2.1.17.2.15.1.3 |
| rbnBridgePortPreviousState This object contains the previous state of the same port as
dot1dStpPortState in the same notification. | scalar | Enumeration | .1.3.6.1.4.1.2352.2.42.1.1.6 |