Enable IPv6 MLD Snooping

The ipv6 mld snooping enable command enables snooping on a VLAN or bridge domain.
  1. Enter global configuration mode 
    device# configure terminal
  2. Enter VLAN or bridge domain configuration mode. 
    device(config)# vlan 10
    device(config)# bridge-domain 10
  3. Enable MLD snooping. 
    device(config-vlan-10)# ipv6 mld snooping enable
    device(config-bridge-domain-10)# ipv6 mld snooping enable
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