Cisco Catalyst 2960 Series User Manual

CHAPTER 11
Configuring IGMP Snooping and Multicast VLAN
Registration
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Finding Feature Information, page 115
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Prerequisites for Configuring IGMP Snooping and MVR, page 115
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Restrictions for Configuring IGMP Snooping and MVR, page 116
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Information About IGMP Snooping and MVR, page 118
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How to Configure IGMP Snooping and MVR, page 128
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Monitoring IGMP Snooping and MVR, page 159
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Configuration Examples for IGMP Snooping and MVR, page 161
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Additional References, page 164
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Feature History and Information for IGMP Snooping, page 165
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.
Use Cisco Feature Navigator to find information about platform support and Cisco software image support.
To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required.
Prerequisites for Configuring IGMP Snooping and MVR
Prerequisites for IGMP Snooping
Observe these guidelines when configuring the IGMP snooping querier:
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Configure the VLAN in global configuration mode.
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
115

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000