On 9/2/19 4:49 AM, Mark Tinka wrote:
That said, in the Metro, we don't generally support LAG's toward customers because getting policing to work reliably on them is difficult. So we wouldn't hit this issue, although I can see how annoying it would be for networks that prefer to do this.
I try to avoid them in customer-facing applications, too. And in intra-network situations, I don't know why you'd be LAGging 1Gbps links anymore.
But yeah, MX204 and similar LCs on the chassis platforms have some bizarre port usage/speed limitations. Juniper has a little web page to validate your port configurations, but it still seems easy to hit gotchas like this.
-- Brandon Martin
