[Cake] CAKE tested on 3g connection in modem mode.
loganaden at gmail.com
Sun Aug 28 01:07:38 EDT 2016
On Sun, Aug 28, 2016 at 8:23 AM, Loganaden Velvindron
<loganaden at gmail.com> wrote:
> Hi folks,
> My setup:
> tp-link archer c7 v2 with Huawei E355-s2 in modem mode, not Hilink
> mode. I've use the AT commands to make modem mode permanent.
> ISP: MTML Mauritius.
> modem mode uses 3 as txqueuelen.
> Before using the hilink mode:
> Currently, I'm getting around 3.0Mbit/s, so I set it to 2.5Mbit/s, and
> upload cap at 512Kbit/s, with an RTT of 500ms using "piece of cake".
> Results (Bufferbloat score varies from A to B, and rarely A+. Due to
> latency spikes, this is to be expected somewhat. I'm doing the test
> using a laptop which uses fq_codel and txqueuelen of 0, which have
> become the default for me since a while):
It would be nice if the local ISPs could guarantee a minimum rate for
upload and download. That way, less hassle: I would just set it a bit
less than those values for sqm-qos, and I would be done with it.
In any case, I moved from 5000ms latency to approximately 500ms under
load, and honestly, I'm fairly happy for now. The mobile providers
could engineer their infrastructure so that there would be less
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