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Slow upload speeds on router Speedtest
Observing an interesting situation with upload speeds on my RS700 connected to a Verizon ONT, fiber gigabit. The upload Speedtest on the RS700 tops out at about 300-ish Mbps; at the same time a hard...
QoS is disabled and so is Armor... I never enable those types of features 🙂
autoexec_bat wrote:QoS is disabled and so is Armor... I never enable those types of features 🙂
Ahh, Netgear Armor is usually enabled by default (if you got the router from Netgear's s website), which is why I assumed it was that. Seeing that other devices are getting the full download and upload, guess that wasn't the issue anyway.
What device are you using that is not getting the full saturation through upload? Are you able to check if it can get full saturation if it is directly connected to the ONT?
ShadowMario3 the "What device are you using that is not getting the full saturation through upload?" answer is: the RS700 router itself 😉
Through the Netgear mobile app? Just in case, can you turn on QoS and see if that changes anything? Definitely odd that the app has that issue but other devices attached to the router don't.
Hi autoexec_bat,
I read your issue description and I cannot figure out where could go wrong. We may need to prepare a debugging firmware to collect some clues.
We verified the function in our test before and we didn't run into such issues. I just ran the speed on my RS700 (firmware v1.0.7.82), it got 945.35mbps for upload, my Internet speed is 1Gbps for both directions.
You mentioned you used the same test server as you ran the speed test on your Apple TV. But did you try different server for RS700's speed test?
FYI. You can select different speed test server from the RS700's Web GUI:
1. Go to the QoS Setup page in the Web GUI: Advanced tab / Setup / QoS Setup. Note: do NOT go to the QoS Setup page from the Basic tab.
2. Click on the "Select Speedtest Server"
3. Then you can click on the "Auto (last time server ID: xxxxx)", then a drop-down menu shows up, you can choose different speed test server from the list
4. Clik on the "Take a Speedtest" button to run speed test against the selected server.
Please see the screenshot below. Note: the servers in your list could be different from mine.
Hi BH_C yes I did try 3 different servers on the RS700 Speedtest. On the RS700 internal Speedtest I always get more or less the same result and the constraint is always on the upload side, and always right around just under 350Mbps. It is as if there is a 350Mbps limiter in place set for uploads. I've since expanded my network and added several additional clients: a hardwired Intel NUC (on the RS700 10Gbit port, NUC has 2.5Gbit LAN) running Ubuntu 22.04.3 LTS which now hosts an iPerf 3 Server and LibreSpeed test, plus two iPhone 15 Pro's, 2 MacBook Pro's (2021 M1) and several iPad Pro's (older and newer models). I do have slightly above basic knowledge of networks and am testing quite thoroughly.
So network is af follows now:
- RS700
- Hardwired Intel NUC (10Gbit port on RS700, 2.5Gbit port on NUC)
- 2x Hardwired AppleTV 4K
- 2x Wifi 6GHz iPhone 15 Pro (6e)
- 2x Wifi 5GHz MacBook 16 Pro M1 (ax)
- Wifi 5GHz (ac) / hardwired HP EliteBook 845 G8
Internal network testing is perfect; traffic to and from the iPerf 3 server on the hardwired NUC is always near 100% saturation no matter if the client is hardwired or on 5Ghz / 6Ghz wifi connection.
External testing sometimes suffers upload cutoff; it makes nearly no difference whether client is hardwired or on 5GHz / 6GHz wifi (even if you account for wifi loss due to it being on wifi). Here are some examples (underlined are speeds where it's problematic as bandwidth is available but barely utilized):
- RS700 internal Speedtest: 900Mbps down / 345Mbps up
- Intel NUC (over ethernet) iPerf 3 to / from any internal network client: 950Mbps down / 950Mbps up
- Intel NUC (over ethernet) LibreSpeed to any NY server: 900Mbps down / 300Mbps up
- Intel NUC (over ethernet) Ookla Speedtest CLI to any NY server: 920Mbps down / 260Mbps up
- iPhone 15 Pro (over wifi 6GHz 6e) iPerf 3 from / to NUC: 1.5bps down / 1.2Gbps up
- iPhone 15 Pro (over wifi 6GHz 6e) Ookla Speedtest to any NY server: 900Mbps down / 100Mbps up
- AppleTV 4K (over ethernet) iPerf 3 from / to NUC: 941Mbps down / 943Mbps up
- AppleTV 4K (over ethernet) Ookla Speedtest to any NY server: 933Mbps down / 940Mbps up
- MacBook Pro (over wifi 5GHz ax) iPerf 3 from / to NUC: 702Mbps down / 440Mbps up
- MacBook Pro (over wifi 5GHz ax) Ookla Speedtest to any NY server: 500Mbps down / 940Mbps up
- HP EliteBook 845 G8 (over wifi 5GHz ac) Ookla Speedtest to any NY server: 500Mbps down / 300Mbps up
- HP EliteBook 845 G8 (over ethernet) Ookla Speedtest to any NY server: 500Mbps down / 300Mbps up