C
HAPTER
36
| Multicast Filtering Commands
Multicast VLAN Registration
– 918 –
COMMAND USAGE
â—† Multicast groups can be statically assigned to a receiver port using this
command.
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—† 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 statically assigns a multicast group to a receiver port:
Console(config)#interface ethernet 1/7
Console(config-if)#mvr type receiver
Console(config-if)#mvr vlan 3 group 225.0.0.5
Console(config-if)#
show mvr This command shows information about the global MVR configuration
settings when entered without any keywords, the interfaces attached to
the MVR VLAN using the interface keyword, or the multicast groups
assigned to the MVR VLAN using the members keyword.
SYNTAX
show mvr [interface [interface] | members [ip-address]]
interface
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-26)
port-channel channel-id (Range: 1-12)
ip-address - IP address for an MVR multicast group.
(Range: 224.0.1.0 - 239.255.255.255)
DEFAULT SETTING
Displays global configuration settings for MVR when no keywords are used.
COMMAND MODE
Privileged Exec
COMMAND USAGE
Enter this command without any keywords to display the global settings for
MVR. Use the interface keyword to display information about interfaces
attached to the MVR VLAN. Or use the members keyword to display
information about multicast groups assigned to the MVR VLAN.
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