Hi, I have several issues question to MT development lounge.
We are doing quite good about links with N draft stands in 5GHz approx 45mbit both ways simultaneously in HD regime. But this is not our business.
I need help with Nstreme dual business.
I do use 2xRB800 with 4.5ROS
I met real issue about full duplex regime using N cards.
1/ With a simple layer (just one HT chain enabled) and 20MHz channel we do 65mbitHT on HW layer, works good bringing over 50mbit in TCP, which makes me happy. Either other way is linked by 65HTmbit regime..
My first question for MT Staff is: Why it pushes only 10 000 packages per second as max? Should I use some VPN to bundle it? Or just the drivers are not still ready.
My second question, which makes me really ill: If I use 2 cards, should I get twice the thruput on other side same time? NO? Why? Please help, I do understand, that tcp has its internal load, which lower the net thruput, but I estimate, that I should be able to do at least 45 mbits both ways simultaneously, What I am getting is 45/6mbits and that is it.. Or 35/35mbits with average latency of 10ms.. With ICMP flood thruput.
Ok, this is it.. I am getting net traffic 45 mbps in Dual Nstreme in 20
MHz channel with single HT, 80 in 40 MHz and 128mbps in dual HT and 40MHz in TCP. Max 20 000 pps.. By 100bytes..
It looks to me, that Nstreme dual is still not ready for massive deployment on N and needs to be rewritten.. Regular Nstreme works great..
Any estimations ?