Technical Advice needed

[Dialatech]

Good Morning Everyone

 

I'm getting a little confused and puzzled by this issue so i thought i would post on here and see what people have to say about it.

So i have a HP Procurve 1800-24 Series Switch, My Internet goes into my ISP Modem and then into my Router From there one cable goes from my Router to my Switch to link them together.

 

The Speed i pay for is 200MB Download and 20mb Upload and this is where the issues start.

So the few devices i have who are 100mb only devices are getting throttled to only 15mb Download and 20 Mb Upload but if i do a speed test on my devices that are gigabit i get 215mb Download and 20MB Upload exactly what i would expect.

 

I will leave some screenshots of the adapters and speedtest of each test.

 

http://imgur.com/a/7rcwH 

http://imgur.com/a/cRYbC

http://imgur.com/a/fOMxS

http://imgur.com/a/riSeo

 

So has you can see for some reason when using devices on the 100mb adapters the switch is only allowing around 14 - 15mbps Download and 20MBPS upload. also you can see when doing the same test on a 1GBPS adapter im getting more then my full switch.

 

Any Advice or guideance on this issue?

[Zennon]

Have you set up QOS throttling on the switch in the past?

[Dialatech]

No the 1800-24 series switch does not support QOS

[Netduma Fraser]

If you do direct through the Duma without the switch are the 100mbps devices still being throttled significantly?

[Dialatech]

Morning

 

Ive test going direct from the Duma and the speeds are what you would expect.

 

94mb Download 21mb Upload

 

It is the switch but i don't know why.

 

I'm very confused at the moment.

[Netduma Fraser]

Next try modem direct to the switch and then your 100mbps device

[Dialatech]

Ok I will give this ago later on