Avaya C360 Manual Do Utilizador

Avaya C360 Manager User Guide

23

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.

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.

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.

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.

The maximum amount of time before 
Spanning recalculates if there is no change in 
network bridging status.

The amount of time between sending 
Spanning Tree updates if there are no detected 
changes in the overall bridged network 
topology.

The amount of time for the device to begin 
forwarding packets after recalculating its 
Spanning Tree table based on a change in 
network topology.