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IPv4 Multicast VLAN Traffic Reduction

  • 1 IPv4 Multicast VLAN Traffic Reduction
    • 1.1 IGMP Snooping Overview
      • 1.1.1 Queriers and Non-Queriers
      • 1.1.2 VLAN-Specific Configuration
      • 1.1.3 Tracking and Fast Leave
      • 1.1.4 Support for IGMP Snooping and Layer 3 Multicast Routing Together on the Same Device
      • 1.1.5 Hardware Resources for IGMP and PIM SM Snooping
      • 1.1.6 Configuration Notes and Feature Limitations for IGMP Snooping and Layer 3 Multicast Routing
    • 1.2 IGMP Snooping Configuration
      • 1.2.1 IGMP Snooping Software Resource Limits
      • 1.2.2 IGMP Snooping Mcache Entries and Group Addresses
      • 1.2.3 Setting the Maximum Number of IGMP Mcache Entries and Group Addresses
      • 1.2.4 IGMP Snooping Configuration Notes for Layer 3 Devices
      • 1.2.5 IGMP Snooping Modes
      • 1.2.6 Configuring the IGMP Snooping Mode and Version Globally
      • 1.2.7 Configuring the IGMP Snooping Mode and Version for a VLAN
      • 1.2.8 Configuring IGMP Snooping Global Options
      • 1.2.9 Disabling IGMP Snooping on a VLAN
      • 1.2.10 Disabling Multicast Static Group Forwarding for a VLAN
      • 1.2.11 Configuring Static Router Ports
      • 1.2.12 Turning Off Static Group Proxy
      • 1.2.13 Configuring the Layer 2 Mode IPv4 Querier Address
      • 1.2.14 Enabling IGMPv3 Membership Tracking and Fast Leave for the VLAN
      • 1.2.15 Enabling Fast Leave for IGMPv2
      • 1.2.16 Enabling Fast Convergence
      • 1.2.17 Enabling the Flooding of Unregistered IPv4 Multicast Frames in an IGMP-Snooping-Enabled VLAN
      • 1.2.18 Software Defined Video-over-Ethernet
        • 1.2.18.1 SDVoE Configuration Options
        • 1.2.18.2 Configuring SDVoE using the multicast sdvoe Command
        • 1.2.18.3 Enabling SDVoE where Edge-ports are Automatically Created
        • 1.2.18.4 Configuration Notes and Feature Limitations
        • 1.2.18.5 Displaying SDVoE Information
    • 1.3 Displaying IGMP Snooping Information
    • 1.4 PIM SM Traffic Snooping Overview
      • 1.4.1 Application Examples of PIM SM Traffic Snooping
      • 1.4.2 Configuration Notes and Limitations for PIM SM Snooping
    • 1.5 PIM SM Snooping Configuration
      • 1.5.1 Enabling PIM SM Snooping
      • 1.5.2 Disabling PIM SM Snooping Globally
      • 1.5.3 Enabling PIM SM Snooping on a VLAN
      • 1.5.4 Disabling PIM SM Snooping on a VLAN
    • 1.6 Displaying PIM SM Snooping Information

Tracking and Fast Leave

RUCKUS devices support fast leave for IGMPv2, and tracking and fast leave for IGMPv3. Fast leave stops the traffic immediately when the port receives a leave message. Tracking traces all IGMPv3 clients. Refer to Enabling IGMPv3 Membership Tracking and Fast Leave for the VLAN and Enabling Fast Leave for IGMPv2.

Parent topic: IGMP Snooping Overview

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