Chapter 24
| Multicast Filtering Commands
MVR for IPv4
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Default Setting
Disabled
Command Mode
Global Configuration
Command Usage
Only IGMP version 2 or 3 hosts can issue multicast join or leave messages. If MVR
must be configured for an IGMP version 1 host, the multicast groups must be
statically assigned using the mvr vlan group command.
Example
The following example enables MVR for domain 1:
Console(config)#mvr domain 1
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: 0-7, where 7 is the highest priority)
Default Setting
Disabled
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