Direct BFD over Ethernet?

2019-06-07 Thread Schwarz Albrecht (ETAS/ESY1)
Dear BFD experts, just a simple question: which BFD RFC would be applicable for applying BFD over an Ethernet link (no VLAN, no LAG)? Direct over Ethernet, without IP. Thanks, Albrecht Mit freundlichen Grüßen / Best regards Dr. Albrecht Schwarz Systems Engineering (ETAS/ESY1) Tel. +49 711 3423

Re: Direct BFD over Ethernet?

2019-06-07 Thread Alexander Vainshtein
Albrecht, AFAIK there is no such thing. IMHO and FWIW IEEE802.1ag is the closest thing to what you are probably looking for, but it is quite different from BFD. Thumb typed by Sasha Vainshtein From: Schwarz Albrecht (ETAS/ESY1) Sent: Friday, June 7, 13:52 Subject: Direct BFD over Ethernet? To

Re: Direct BFD over Ethernet?

2019-06-07 Thread Stewart Bryant
+1 However if you really want BFD, you only need a lightweight IP implementation to carry it. Stewart On 07/06/2019 12:13, Alexander Vainshtein wrote: Albrecht, AFAIK there is no such thing. IMHO and FWIW IEEE802.1ag is the closest thing to what you are probably looking for, but it is

Re: Direct BFD over Ethernet?

2019-06-07 Thread Jeffrey Haas
On Fri, Jun 07, 2019 at 12:20:30PM +0100, Stewart Bryant wrote: > > +1 > > However if you really want BFD, you only need a lightweight IP > implementation to carry it. During the work for BFD for LAG, IETF already went a bit too close to stepping into IEEE territory. Raw BFD over Ethernet would