[j-nsp] EVPN all-active toward large layer 2?
Tarko Tikan
tarko at lanparty.ee
Thu Apr 18 05:13:53 EDT 2019
hey,
> You have effectively created L2 loop over EVPN, so to cut it you need a
> link between bridged network and EVPN to be a single link. There is no STP
> in EVPN.
To be fair it's not a full loop but only BUM traffic will loop back to
other PE.
Single-active is only way forward if you cannot do something like MC-LAG
from the L2 domain.
--
tarko
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