Chapter 24
| Multicast Filtering Commands
MVR for IPv6
– 725 –
mvr6 profile This command maps a range of MVR6 group addresses to a profile. Use the no form
of this command to remove the profile.
Syntax
mvr6 profile profile-name start-ip-address end-ip-address
profile-name - The name of a profile containing one or more MVR6 group
addresses. (Range: 1-21 characters)
start-ip-address - Starting IPv6 address for an MVR6 multicast group. This
parameter must be a full IPv6 address including the network prefix and
host address bits.
end-ip-address - Ending IPv6 address for an MVR6 multicast group. This
parameter must be a full IPv6 address including the network prefix and
host address bits.
Default Setting
No profiles are defined
Command Mode
Global Configuration
Command Usage
◆ Use this command to statically configure all multicast group addresses that will
join the MVR6 VLAN. Any multicast data associated with an MVR6 group is sent
from all source ports, and to all receiver ports that have registered to receive
data from that multicast group.
◆ IGMP snooping and MVR6 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 domain.
◆ All IPv6 addresses must be according to RFC 2373 “IPv6 Addressing
Architecture,” using 8 colon-separated 16-bit hexadecimal values. One double
colon may be used in the address to indicate the appropriate number of zeros
required to fill the undefined fields. (Note that the IP address ff02::X is reserved.)
◆ The MVR6 group address range assigned to a profile cannot overlap with the
group address range of any other profile.
Example
The following example maps a range of MVR6 group addresses to a profile:
Console(config)#mvr6 profile rd ff01:0:0:0:0:0:0:fe ff01:0:0:0:0:0:0:ff
Console(config)#
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