Chapter 24
| Multicast Filtering Commands
MLD Filtering and Throttling
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ipv6 mld query-drop This command drops any received MLD query packets. Use the no form to restore
the default setting.
Syntax
[no] ipv6 mld query-drop
Default Setting
Disabled
Command Mode
Interface Configuration (Ethernet)
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)#