C
HAPTER
38
| Multicast Filtering Commands
Multicast VLAN Registration
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â—† The IP address range from 224.0.0.0 to 239.255.255.255 is used for
multicast streams. MVR group addresses cannot fall within the reserved
IP multicast address range of 224.0.0.x.
â—† IGMP snooping and MVR can share a maximum number of 1024
groups. Any multicast streams received in excess of this limitation will
be flooded to all ports in the associated VLAN.
EXAMPLE
The following example configures a range of MVR group addresses:
Console(config)#mvr group 228.1.23.1 10
Console(config)#
mvr priority This command assigns a priority to all multicast traffic in the MVR VLAN.
Use the no form of this command to restore the default setting.
SYNTAX
mvr priority priority
no mvr priority
priority - The CoS priority assigned to all multicast traffic forwarded
into the MVR VLAN. (Range: 0-6, where 6 is the highest priority)
DEFAULT SETTING
1
COMMAND MODE
Global Configuration
COMMAND USAGE
This command can be used to set a high priority for low-latency multicast
traffic such as a video-conference, or to set a low priority for normal
multicast traffic not sensitive to latency.
EXAMPLE
Console(config)#mvr priority 6
Console(config)#
RELATED COMMANDS
show mvr (929)
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