CLI Reference Guide-R04

Chapter 25 | Multicast Filtering Commands
MLD Filtering and Throttling
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can contain one or more, or a range of multicast addresses; but only one profile
can be assigned to a port. When enabled, MLD join reports received on the port
are checked against the filter profile. If a requested multicast group is
permitted, the MLD join report is forwarded as normal. If a requested multicast
group is denied, the MLD join report is dropped.
◆ MLD filtering and throttling only applies to dynamically learned multicast
groups, it does not apply to statically configured groups.
◆ The MLD filtering feature operates in the same manner when MVR6 is used to
forward multicast traffic.
Example
Console(config)#ipv6 mld filter
Console(config)#
Related Commands
show ipv6 mld filter
ipv6 mld profile This command creates an MLD filter profile number and enters MLD profile
configuration mode. Use the no form to delete a profile number.
Syntax
[no] ipv6 mld profile profile-number
profile-number - An MLD filter profile number. (Range: 1-4294967295)
Default Setting
Disabled
Command Mode
Global Configuration
Command Usage
A profile defines the multicast groups that a subscriber is permitted or denied to
join. The same profile can be applied to many interfaces, but only one profile can
be assigned to one interface. Each profile has only one access mode; either permit
or deny.
Example
Console(config)#ipv6 mld profile 19
Console(config-mld-profile)#
Related Commands
show ipv6 mld profile