C
HAPTER
 39
  |  Multicast Filtering Commands
MLD Filtering and Throttling
–  1255  –
COMMAND USAGE 
This command can be used to drop any query packets received on the 
specified interface. If this switch is acting as a Querier, this prevents it from 
being affected by messages received from another Querier.
EXAMPLE 
Console(config)#interface ethernet 1/1
Console(config-if)#ipv6 mld query-drop
Console(config-if)#
ipv6
multicast-data-drop
Use this command to enable multicast data guard mode on a port 
interface. Use the no form of the command to disable multicast data 
guard.
SYNTAX 
[no] ipv6 multicast-data-drop
DEFAULT SETTING 
Disabled
COMMAND MODE 
Interface Configuration
EXAMPLE
Console(config)#interface ethernet 1/3
Console(config-if)#ipv6 multicast-data-drop
Console(config-if)#      
show ipv6 mld filter This command displays the global and interface settings for MLD filtering. 
SYNTAX 
show ipv6 mld filter [interface interface]
interface 
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-28)
port-channel channel-id (Range: 1-12)
DEFAULT SETTING
None
COMMAND MODE
Privileged Exec