Spatial Reuse with an EAPS Common Link

The common-link topology supports multiple EAPS domains (spatial reuse) on each ring as shown in the following figure.

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EAPS Common Link Topology with Spatial Reuse


If you are using the older method of enabling STP instead of EAPSv2 to block the super loop in a shared-port environment, you can continue to do so. In all other scenarios, we recommendsthat you do not use both STP and EAPS on the same port.