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MLD Snooping Configuration
This chapter describes how to configure MLD snooping on a Layer 2 multicast device so that the device can resolve the MLD packets between the upstream Layer 3 device and downstream users. MLD snooping generates and maintains IPv6 Layer 2 multicast forwarding tables to distribute multicast data to only the receivers at the data link layer.
"Switch" mentioned in this chapter or shown in figures refer to routers with Layer 2 multicast functions.
Because MLD snooping is a Layer 2 multicast feature, all the MLD snooping configurations on interfaces mentioned in this chapter are performed on Layer 2 physical interfaces, including Eth-Trunk interfaces.
- Overview of MLD Snooping
- Understanding MLD Snooping
- Application Scenarios for MLD Snooping
- Summary of MLD Snooping Configuration Tasks
- Licensing Requirements and Limitations for MLD Snooping
- Default Settings for MLD Snooping
- Configuring Basic MLD Snooping Functions
- Configuring the MLD Snooping Policy
- Configuring Membership Fast-Update
- Maintaining MLD Snooping
- Configuration Examples for MLD Snooping
- Troubleshooting MLD Snooping