nanog mailing list archives

Re: interesting troubleshooting


From: Mark Tinka <mark.tinka () seacom mu>
Date: Sun, 22 Mar 2020 19:21:30 +0200



On 22/Mar/20 19:17, Saku Ytti wrote:

You don't need both. My rule of thumb, green field, go with entropy
and get all the services in one go. Brown field, go FAT, and target
just PW, ensure you also have CW, then let transit LSR balance
MPLS-IP. With entropy label you can entirely disable transit LSR
payload heuristics.

We moved to our current strategy back in 2015/2016, after running
through multiple combinations of FAT and entropy.

I'm curious to give it another go in 2020, but if I'm honest, I'm
pleased with the simplicity of our current setup.

Mark.


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