I have a .5 kilometer link that is running 2 radio set bonded. Both links are running 54/54 at 100% ccq with nstreme. According to my calculations. I should be able to move data at a bit over 30 meg per link in either direction.
Both links are set up as bonding RR slaves with eoip tunnels. This is my main internet feed. Provider router to my RB, wireless to radio on our roof connected to a RB800 in the NOC. internet traffic tops out at about 32 meg. Speed tests across the link from anywhere in my network use whatever headroom exists between the current load and about 32 meg. If I run a bandwidth test across the link outside the tunnels, I can get whatever bandwidth is available right up to the 62 meg I should be able to get. So, Given that there are no queues to slow data down, Why can I not get the full 60 meg?
To summarize.
Rate on both radios sets is 54/54 on both ends.
CCQ is 100% on both links both ways.
Nstreme is on
CPU is well below 100%
There are no queues in any part of this path.
The link is a bridge.
Tests towards the provider at his end show 100 meg solid.
Why am I limited to essentially the throughput of a single link?
Is there some issue with EOIP tunnels slowing things down?