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interesting troubleshooting


On 21/Mar/20 18:25, Saku Ytti wrote:

> Yeah we run it in a multivendor network (JNPR, CSCO, NOK), works.
>
> I would also recommend people exclusively using CW+FAT and disabling
> LSR payload heuristics (JNPR default, but by default won't do with CW,
> can do with CW too).

We weren't as successful (MX480 ingress/egress devices transiting a CRS
core).

In the end, we updated our policy to avoid running LAG's in the
backbone, and going ECMP instead. Even with l2vpn payloads, that spreads
a lot more evenly.

Mark.