CHAPTER 89
Configuring Voice VLANs
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Finding Feature Information, page 2167
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Prerequisites for Voice VLANs, page 2167
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Restrictions for Voice VLANs, page 2168
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Information About Voice VLAN, page 2168
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How to Configure Voice VLAN, page 2171
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Monitoring Voice VLAN, page 2174
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Configuration Examples, page 2175
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Where to Go Next, page 2175
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Additional References, page 2176
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Feature History and Information for Voice VLAN, page 2177
Finding Feature Information
Your software release may not support all the features documented in this module. For the latest caveats and
feature information, see Bug Search Tool and the release notes for your platform and 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 feature information table at the end of this module.
Use Cisco Feature Navigator to find information about platform support and Cisco software image support.
To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not
required.
Prerequisites for Voice VLANs
The following are the prerequisites for voice VLANs:
•
Voice VLAN configuration is only supported on switch access ports; voice VLAN configuration is not
supported on trunk ports.
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