Understanding Optional Spanning-Tree Features - Cisco 3020 - Catalyst Blade Switch Configuration Manual

Cisco catalyst blade switch 3020 for hp software configuration guide, rel. 12.2(25)sef1
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Configuring Optional Spanning-Tree Features
This chapter describes how to configure optional spanning-tree features on the 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
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
Note
reference for this release.
This chapter consists of these sections:

Understanding Optional Spanning-Tree Features

These sections contain this conceptual information:
OL-8915-01
Understanding Optional Spanning-Tree Features, page 15-1
Configuring Optional Spanning-Tree Features, page 15-9
Displaying the Spanning-Tree Status, page 15-16
Understanding Port Fast, page 15-2
Understanding BPDU Guard, page 15-2
Understanding BPDU Filtering, page 15-3
Understanding UplinkFast, page 15-3
Understanding BackboneFast, page 15-5
Understanding EtherChannel Guard, page 15-7
Understanding Root Guard, page 15-8
Understanding Loop Guard, page 15-9
Chapter 14, "Configuring MSTP."
Cisco Catalyst Blade Switch 3020 for HP Software Configuration Guide
C H A P T E R
Chapter 13, "Configuring STP."
15
For
15-1

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