On Sun, 13 Dec 2020 at 20:31, james list <jameslis...@gmail.com> wrote:
Hey, > we're thinking to upgrade to 10 Gbs the interface, this should help. It might, or it might make it worse. The absolute speed doesn't matter, the relative speed of combined ingresses to egress matter. If you have 10G ingress and 1G egress, you'll need lot of buffering. If you have 5 1G ingresses pushing to 1G egress, you'll need lot of buffering. If you have 1G pushing to 1G egress, you don't need buffering. If you have 1G pushing to 10G egress, you don't need buffering. I don't know which BRCM EX4300 runs, so I don't know how much buffer it has. EX3400 is same era design and I think it's BCM565xx/firescout. -- ++ytti _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp