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24.1.5 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
24.1.6 ip multicast policy
Command: ip multicast policy <IPADDRESS/M> <IPADDRESS/M> cos <priority>
no ip multicast policy <IPADDRESS/M> <IPADDRESS/M> cos
Function:
Configure multicast policy, the ―
no ip multicast policy <IPADDRESS/M>
<IPADDRESS/M> cos
‖ command deletes it.
Parameter:
<IPADDRESS/M>: are multicast source address, mask length, destination
address, and mask length separately.
<priority>: specified priority, range from 0 to 7
Default:
None
Command Mode:
Global Mode
Usage Guide:
The command configuration modifies to a specified value through the
switch matching priority of specified range multicast data packet, and the TOS is specified
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