configure eaps multicast add-ring-ports
Description
Configures the switch to add previously blocked ring ports to existing multicast groups when an EAPS topology change occurs.
Syntax Description
on | Enables the multicast add-ring-ports feature. |
off | Disables the multicast add-ring-ports feature. |
Default
Off.
Usage Guidelines
When this feature is set to on and an EAPS topology change occurs, multicast traffic is fastpath forwarded using the switch hardware during the topology transition. The on setting improves multicast forwarding performance during the transition.
![Note](../../images/Note_Note.png)
Note
EAPS multicast flooding must be enabled before this feature will operate. For information on enabling EAPS multicast flooding, see the configure eaps multicast temporary-flooding command description.
When this feature is set to off and an EAPS topology change occurs, multicast traffic is slowpath forwarded using the CPU during the topology transition. The off setting reduces multicast forwarding performance during the transition.
Example
The following example enables the add-ring-ports feature:
configure eaps multicast add-ring-ports on
History
This command was first available in ExtremeXOS 12.1.2.
Platform Availability
This command is available on all platforms.