ipv6 pim6-sparse lan-prune-delay

Description

Enables the LAN prune delay option on the current interface. The default is enabled.

With LAN-prune-delay enabled, the router informs downstream neighbors how long it will wait before pruning a flow after receiving a prune request. Other downstream routers on the same interface must send a join to override the prune before the LAN-prune-delay time to continue the flow. Prompts any downstream neighbors with multicast receivers continuing to belong to the flow to reply with a join. If no joins are received after the LAN-prune-delay period, the router prunes the flow. The propagation-delay and override-interval settings determine the LAN-prune-delay setting.

The no form of this command disables the LAN prune delay option.

Command context

config-if

config-if-vlan

config-lag-if

Authority

Administrators

Example

Enabling and disabling the LAN prune delay:

switch(config)# interface vlan40
switch(config-if-vlan)# ipv6 pim6-sparse lan-prune-delay
switch(config-if-vlan)# no ipv6 pim6-sparse lan-prune-delay