Enable Fast-Leave Processing

The fast-leave processing feature is disabled by default.

1. Enable fast-leave processing.

   SEFOS# configure terminal
   SEFOS(config)# vlan 4
   SEFOS(config-vlan)# ipv6 mld snooping fast-leave
   SEFOS(config-vlan)# end
   

2. View the configuration.

   SEFOS# show ipv6 mld snooping
    
   Snooping VLAN Configuration for the VLAN 4
     MLD Snooping enabled
     MLD Operating version is V2
     Fast leave is enabled
     Snooping switch is acting as Non-Querier
     Query interval is 125 seconds