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alisalehiman
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Joined: Thu Dec 03, 2020 12:21 pm

CRS326-24s+-2q+ speed problem

Thu Nov 18, 2021 6:17 pm

Hello
today i installed new brand CRS326-24s+-2q+ then connect two server with Sfp+ fiber patchcord.but network speed limited about 2Gbps.
Mikrotik config :
Bridge Mode with Hardware offloading on Routeros 6.47

i have a same problem on another switch CRS317
please help me
Thank you
 
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mkx
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Re: CRS326-24s+-2q+ speed problem

Thu Nov 18, 2021 6:25 pm

How do you test speed between servers? Some services have inherent problems which prevent them from reaching high speeds (e.g. file copy over windows sharing). The most relevant method is to use iperf3 between two servers and run test in multiple parallel stream configuration (parallel or not doesn't matter for switch, it's to distribute load on test devices between multiple CPU cores. Parallel does matter for routers though).
 
alisalehiman
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Re: CRS326-24s+-2q+ speed problem

Thu Nov 18, 2021 8:02 pm

Thank you I achive to 9.8Gbps with Iperf3 test :)

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