Chapter 9 Configuring Stp Extensions Using Cisco Nx-Os; Finding Feature Information; Information About Stp Extensions - Cisco Nexus 7000 Series Configuration Manual

Configuring STP Extensions Using Cisco NX-OS
This chapter describes how to configure Spanning Tree Protocol (STP) extensions on Cisco NX-OS devices.
This chapter includes the following sections:
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Finding Feature Information

Your software release might not support all the features documented in this module. For the latest caveats
and feature information, see the Bug Search Tool at
for your software release. To find information about the features documented in this module, and to see a list
of the releases in which each feature is supported, see the "New and Changed Information"chapter or the
Feature History table in this chapter.

Information About STP Extensions

Cisco has added extensions to STP that enhances loop prevention, protects against some possible user
misconfigurations, and provides better control over the protocol parameters. Although, in some cases, similar
Finding Feature Information, page 177
Information About STP Extensions, page 177
Licensing Requirements for STP Extensions, page 184
Prerequisites for STP Extensions, page 185
Guidelines and Limitations for Configuring STP Extensions, page 185
Default Settings for STP Extensions, page 186
Configuring STP Extensions, page 186
Verifying the STP Extension Configuration, page 202
Configuration Examples for STP Extension, page 202
Additional References for STP Extensions-CLI Version, page 202
Feature History for Configuring STP Extensions-CLI version, page 203
Cisco Nexus 7000 Series NX-OS Layer 2 Switching Configuration Guide, Release 5.x
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C H A P T E R
https://tools.cisco.com/bugsearch/ and the release notes
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