Hello everyone,
I would like to ask this awesome community for help with my setup. I tried to search older threads, but I didn’t find anything that would help me resolve this.
I have had hAP ac2 with a dumb switch for a few months and it worked great. Recently I got inspired by this awesome guide (viewtopic.php?t=143620), to upgrade my flat network and segment devices into vlans.
I have picked up CSS326-24G-2S+RM, configured SwOS and connected it to my hAP ac2 and setup vlans on single bridge according to the mentioned guide. Vlans themselves work great, every client gets correct IP from DHCP etc. But I have noticed significant slow down on file transfers from network shares on my Unraid server.
I did several tests using iperf3 to test throughput between vlans and it seems that its limited to roughly 395 Mbits/sec. between computers on the same vlan I’m getting the usual 900+ Mbits/sec. I have also noticed that during these transfers or iperf3 tests, only one core of the router is running at 100% and the rest are almost idle.
Here is my current config file
Right now I have added few firewall rules to allow all vlans everywhere to troubleshoot this issue, later I will have only few allow rules for things that need to talk to each other.
and here is diagram of my network
I was choosing between CSS326-24G-2S+RM and CRS326-24G-2S+RM. Would the CRS326 be better for my setup?
Thank you for your replies in advance.