Device Configuration
Table 3-2. Device Information Fields - Advanced Tab (Continued)
Field | Description |
|
|
STP Version | The version of Spanning Tree Protocol to use. |
| Possible versions include: |
| • Common Spanning Tree 802.1d - The |
| standard spanning tree protocol. |
| • rstp - Rapid spanning tree protocol |
| 802.1w. |
|
|
STP Max Age | The maximum age of Spanning Tree Protocol |
| information learned from the network on any |
| port before it is discarded, in milliseconds. This |
| is the actual value that this device is currently |
| using. |
|
|
STP Hello Time | The amount of time, in milliseconds, between |
| the transmission of Configuration bridge PDUs |
| by this node on any port when it is the root of |
| the spanning tree or trying to become so. This |
| is the actual value that this device is currently |
| using. |
|
|
STP Forward Delay | This speed, in milliseconds, at which a port |
| changes its spanning state when moving |
| towards the Forwarding state. The value |
| determines how long the port stays in each of |
| the Listening and Learning states, which |
| precede the Forwarding state. This value is |
| also used, when a topology change has been |
| detected and is underway, to age all dynamic |
| entries in the Forwarding Database. |
|
|
STP Bridge Max Age | The maximum amount of time before |
| Spanning recalculates if there is no change in |
| network bridging status. |
|
|
STP Bridge Hello | The amount of time between sending |
Time | Spanning Tree updates if there are no detected |
| changes in the overall bridged network |
| topology. |
|
|
STP Bridge Forward | The amount of time for the device to begin |
| forwarding packets after recalculating its |
| Spanning Tree table based on a change in |
| network topology. |
|
|
Avaya C360 Manager User Guide | 23 |
