configure ipmcforwarding
Description
Configure whether IP multicast CPU filters are installed automatically.
Syntax Description
| auto | The software will automatically program IP multicast processing based on configuration. |
| off | IP multicast packets received on this port are always flooded with no CPU processing. |
| port_list | Specifies on or more ports. |
Default
N/A.
Usage Guidelines
IP forwarding and IPMC forwarding must be enabled for the configuration to operate.
Example
The following example configures automatic operation for port 2.1:
configure ipmcforwarding to-cpu auto ports 2.1
History
This command was first available in ExtremeXOS 10.1.
Platform Availability
This command is available on platforms that support the appropriate license. For complete information about software licensing, including how to obtain and upgrade your license and which licenses support the IPv4 multicast feature, see the Switch Engine 32.2 Feature License Requirements document.