mac

IPv4 Multicast Protocol
381
Parameter: <IPADDRESS/M>: IP address and mask length;
<6000-7999>: Destination control access-list number.
Default: None
Command Mode: Global Mode
Usage Guide: The command is only working under global multicast destination-control
enabled, after configuring the command, if IGMP-SPOOPING or IGMP is enabled, for
adding the members to multicast group. If configuring multicast destination-control on
specified net segment of transmitted igmp-report, and match configured access-list, such
as matching permit, the interface can be added, otherwise do not be added. If relevant
group or source in show ip igmp groups detail has been established before executing the
command, it needs to execute clear ip igmp groups command to clear relevant groups in
Admin mode.
Example:
Switch(config)#ip multicast destination-control 10.1.1.0/24 access-group 6000
33.1.6 ip multicast destination-control access-group
(vmac)
Command: ip multicast destination-control <1-4094> <macaddr >access-group
<6000-7999>
no ip multicast destination-control <1-4094>
<macaddr >access-group <6000-7999>
Function: Configure multicast destination-control access-list used on specified vlan-mac,
the “no ip multicast destination-control <1-4094> <macaddr >access-group
<6000-7999>”command deletes this configuration.
Parameter: <1-4094>: VLAN-ID;
<macaddr>: Transmitting source MAC address of IGMP-REPORT, the
format is “xx-xx-xx-xx-xx-xx”;
<6000-7999>: Destination-control access-list number.
Default: None
Command Mode: Global Mode
Usage Guide: The command is only working under global multicast destination-control
enabled, after configuring the command, if IGMP-SPOOPING is enabled, for adding the
members to multicast group. If configuring multicast destination-control to source MAC
address of transmitted igmp-report, and match configured access-list, such as matching:
permit, the interface can be added, otherwise do not be added.
Example:
Switch(config)#ip multicast destination-control 1 00-01-03-05-07-09 access-group 6000