[j-nsp] 802.3ad LAG between ASR 1002-X and Juniper MX204

[Nathan Ward]

> On 21/07/2019, at 9:41 PM, Mark Tinka <mark.tinka at seacom.mu> wrote:
> 
> 
> 
> On 21/Jul/19 04:09, Nathan Ward wrote:
> 
>> 
>> 
>> However, the issues I’m aware of with BFD on LAGs are dealt with by Micro BFD on each LAG member. Is there something more that I’m not aware of which Micro BFD doesn’t solve?
> 
> So we run BFD both on p2p and mp2mp (LAN) links.
> 
> Micro-BFD assumes all LAG's p2p in nature, which is just silly. What
> solution do you have for a LAN environment?

A LAG is p2p - it’s a bundle of links directly between two devices.

Are you now talking about a scenario where you have a switched (or similar) ethernet network with several L2 hops between your devices running BFD, and there being a LAG somewhere between those L2 hops?

--
Nathan Ward