Cisco Systems 3130 User Manual
C H A P T E R
19-1
Cisco Catalyst Blade Switch 3130 for Dell Software Configuration Guide
OL-13270-01
19
Configuring Optional Spanning-Tree Features
This chapter describes how to configure optional spanning-tree features on theswitch. 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 or switch stack 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.
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 or switch stack 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.
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
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.
reference for this release.
This chapter consists of these sections:
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Understanding Optional Spanning-Tree Features
These sections contain this conceptual information:
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