When you configure the PIMv6 LAN prune delay, you specify whether or not to use LAN prune delay.
SEFOS(config)# interface vlan 7 SEFOS(config-if)# ipv6 pim componentId 1 SEFOS(config-if)# end
SEFOS# configure terminal SEFOS(config)# interface vlan 7 SEFOS(config-if)# set ipv6 pim lan-prune-delay enable SEFOS(config-if)# end
SEFOS# show ipv6 pim interface detail vlan7 34 is up ... PIM Lan-Prune-Delay: Enabled ...