Hoi Dinesh,
It easily does that. Further to the intel posts that were quoted in
this thread, take a look at Vlad's excellent explanation of how the
hardware matters at these rates: https://www.youtube.com/watch?v=3zFiCRMh70E
I demonstrated (also with Vlad) 973Mpps and 1.3Tbps throughput with 200G
network cards: https://www.youtube.com/watch?v=ptm9h-Lf0gg
We also generated this traffic with T-Rex. It takes a fair bit of work
to understand the motherboard, pci lanes, CPU micro architecture and
other parameters, to generate and route traffic at these 1Tbps+ rates,
but it's demonstrably possible.
groet,
Pim
On 31.08.2026 10:00, Dinesh via lists.fd.io wrote:
Hi all,
Just wanted to check whether vpp supports 400gig of throughput ?
If yes, which will be the better traffic generator to test 400gig
traffic.
Thanks
--
Pim van Pelt <[email protected]>
PBVP1-RIPE https://ipng.ch/
-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
View/Reply Online (#27156): https://lists.fd.io/g/vpp-dev/message/27156
Mute This Topic: https://lists.fd.io/mt/121010181/21656
Group Owner: [email protected]
Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/14379924/21656/631435203/xyzzy
[[email protected]]
-=-=-=-=-=-=-=-=-=-=-=-
