Cisco Nexus 7000 Series Configuration Manual page 58

Configuring MLD Interface Parameters
Parameter
Last member query count
Group membership timeout
Report link local multicast groups
Report policy
Access groups
Immediate leave
2
To configure route-map policies, see the Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration
Guide.
Cisco Nexus 7000 Series NX-OS Multicast Routing Configuration Guide
44
Description
Number of times that the software sends an MLD
query, separated by the last member query response
interval, in response to a host leave message from the
last known active host on the subnet. Values range
from 1 to 5. The default is 2.
Caution Setting this value to 1 means that a missed
packet in either direction causes the
software to remove the multicast state from
the queried group or channel. The software
can wait until the next query interval before
the group is added again.
Group membership interval that must pass before the
router decides that no members of a group or source
exist on the network. Values range from 3 to 65,535
seconds. The default is 260 seconds.
Option that enables sending reports for groups in
FF02::0/16. Link local addresses are used only by
protocols on the local network. Reports are always
sent for nonlink local groups. The default is disabled.
Access policy for MLD reports that is based on a
route-map policy.
Option that configures a route-map policy to control
the multicast groups that hosts on the subnet serviced
by an interface can join.
Note Only the match ip multicast group
command is supported in this route map
policy. The match ip address command
for matching an ACL is not supported.
Option that minimizes the leave latency of MLDv1
group memberships on a given MLD interface because
the device does not send group-specific queries. When
immediate leave is enabled, the device will remove
the group entry from the multicast routing table
immediately upon receiving a leave message for the
group. The default is disabled.
Use this command only when there is one
Note
receiver behind the interface for a given
group.
Configuring MLD