On Mon, 11 Mar 2019 16:01:36 -0700 Dev <[email protected]> wrote:
> I built a transparent bridge on a Debian platform earlier running fq_codel > between eth2 and eth3 as br0 which seemed to improve throughput. > > Now, I’m wondering if there’s a way to copy some of those packets to another > onboard NIC eth4 for analysis on another box on the network. How significant > of a performance hit will this be on commodity hardware on my bridge > throughput, and/or what is best practices? Has anyone already done this and > made it work? It is possible to do this with ingress qdisc and a mirred filter to mirror packets to another device. That is the Linux way to create SPAN ports on a bridge. _______________________________________________ Bloat mailing list [email protected] https://lists.bufferbloat.net/listinfo/bloat
