Hi, I am working in a design which requires Single Flow Active (SFA) to connect a STP Open Ring to pair of PEs running EVPN. For this particular design I need that STP block one link between access devices and the ring should be closed by the EVPN PEs. I need to clarify if STP BPDUs will be sent through the PEs in order to close the ring and block the redundant link.
I am attaching a picture from the configuration guide. This is the configuration that is suggested but I am not sure if this will let the BPUs cross from one PE to the other.
Evpn
Interface Bundle-Ethernet100
Ethernet-segment
Identifier type 0 36.37.36.37.36.37.36.37.01
Load-balancing-mode single-flow-active
Convergence
Mac-mobility
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Thanks!
