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Forum Discussion
Solved
LAG between GC752XP and GS728TPv2 giving incorrect bandwidth results
I have created a fiber dual SFP LAG using LACP between two netgear switches (GC752XP and GS728TPv2). I then have two linux servers connected to the GC752XP running iperf3 -s and two clients hooked ...
So........
My two linux servers were not located on the GC752XP as I had thought. Instead they were located on an adjacent switch. After moving them over to the GC752XP I get ~940Mbps to both servers when running the links in parrallel.
I have another mystery on the "adjacent switch" regarding why it's LAG doesn't work back to the GC752XP, but that is not for here.
Welcome to the community! :)
What is the current firmware version of both GC752XP and GS728TPv2 switches? If ever its not yet the latest version, I suggest you to update it then check if the same problem will occur.
The latest GC752XP firmware is v1.0.5.35 and you can download it here.
The latest GS728TPv2 firmware is v6.0.8.1 and you can download it here.
Regards,
DaneA
NETGEAR Community Team
Firmwares were the latest for all tests. 1.0.5.35 and 6.0.8.1
So we face the same LAG hashing mode bug on both switch models 8-/
So........
My two linux servers were not located on the GC752XP as I had thought. Instead they were located on an adjacent switch. After moving them over to the GC752XP I get ~940Mbps to both servers when running the links in parrallel.
I have another mystery on the "adjacent switch" regarding why it's LAG doesn't work back to the GC752XP, but that is not for here.
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