Cisco Catalyst 2960 Software Configuration Manual page 491
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Also See for Catalyst 2960:
- Configuration manual (2288 pages) ,
- Command reference manual (800 pages) ,
- Hardware installation manual (108 pages)
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Configuring Optional Spanning-Tree Features
This chapter describes how to configure optional spanning-tree features on the Catalyst 2960, 2960-S,
or 2960-C 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. Unless otherwise noted, the term switch refers to a standalone switch and to a switch stack.
Stacking is supported only on Catalyst 2960-S switches running the LAN base image.
Note
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
Note
For complete syntax and usage information for the commands used in this chapter, see the command
reference for this release.
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Understanding Optional Spanning-Tree Features
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OL-26520-01
Configuring Optional Spanning-Tree Features, page 18-11
Displaying the Spanning-Tree Status, page 18-19
Understanding Port Fast, page 18-2
Understanding BPDU Guard, page 18-2
Understanding BPDU Filtering, page 18-3
Understanding UplinkFast, page 18-3
Understanding Cross-Stack UplinkFast, page 18-5
Understanding BackboneFast, page 18-7
Understanding EtherChannel Guard, page 18-10
Understanding Root Guard, page 18-10
Understanding Loop Guard, page 18-11
Catalyst 2960 and 2960-S Switches Software Configuration Guide, Release 15.0(1)SE
C H A P T E R
Chapter 17, "Configuring MSTP."
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Chapter 16, "Configuring STP."
For
18-1
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