Cisco Systems 3560 Manual Do Utilizador

This chapter describes how to configure optional spanning-tree features on the Catalyst 3560 switch. 
You can configure all of these features when your switch is running the per-VLAN spanning-tree plus 
(PVST+). You can configure only the noted features when your switch is running the Multiple Spanning 
Tree Protocol (MSTP) or the rapid per-VLAN spanning-tree plus (rapid-PVST+) protocol. 

For information on configuring the PVST+ and rapid PVST+, see 

 For 

information about the Multiple Spanning Tree Protocol (MSTP) and how to map multiple VLANs to the 
same spanning-tree instance, see 

For complete syntax and usage information for the commands used in this chapter, see the command 
reference for this release.

This chapter consists of these sections:

These sections contain this conceptual information: