internet speed issues in meraki

[notworkingsonos]

i am facing issues in internet speed issues.wan link speed is above 1 gig , meraki using the model MR56 and AP are connected to coreswitch 9300 in tengig port.

but meraki recieving the thoughput is only 350 mbps.so users are alos facing very less internet speed below 200.

[ww]

On what channel did you test.   Whats the channel width? What chipset has the client? How did you test the speed is 200Mbit and 350 Mbit. 

The ethernet port is negotiated to 5Gbit?

[cmr]

@notworkingsonos if you are using the speed test from the dashboard, it is not a reliable measurement.  I use iPerfband run one instance on the wireless device with the second instance on a wired device.   Please try that and also answer @ww's questions so we can best help.

[PhilipDAth]

A common issue I run into all the time with Windows 10 machines is WiFi performance being throttled by power saving settings.  If it is a Windows 10 (and probably 11) machine, try this as a test:

powercfg /SETDCVALUEINDEX SCHEME_CURRENT 19cbb8fa-5279-450e-9fac-8a3d5fedd0c1 12bbebe6-58d6-4636-95bb-3217ef867c1a 0
powercfg /SETACVALUEINDEX SCHEME_CURRENT 19cbb8fa-5279-450e-9fac-8a3d5fedd0c1 12bbebe6-58d6-4636-95bb-3217ef867c1a 0