I have an older RV016 that I just upgraded to the 3.0.2.01 firmware in the hopes it would fix my issue. It did not.
I have several devices, that when plugged into the switch slow my network performance. If I disable the ports these are on, performance resumes to normal speeds.
With these device ports disabled, I get around 20Mb/s. With these devices connected, I get less than 1Mb/s, as measured by speedtest.net. The speed change is instantaneous when enabling or disabling these devices.
They are fairly common devices:
Global Cache GC-100
Phillips Pronto RFX9600
Toshiba HD XA2
Linksys PPSX1 ver. 2
All other devices I have used so far work fine. If I move ports, the issue follows the device, not the port.
How do I determine what is causing the slowdown? Is there anything I can do to correct this?
Thanks in advance, Pete