[Cerowrt-devel] [Bloat] [Cake] Fwd: [Galene] Dave on bufferbloat and jitter at 8pm CET Tuesday 23
Nils Andreas Svee
me at lochnair.net
Wed Feb 24 18:27:01 EST 2021
Ah, yeah it's fixed wireless I meant. Didn't really know how to say it right in English.
We've got the Huawei B818-260 with an EMCOM XPOL-2 4G/5G on the wall.
Yes, we've got a 30 Mbit/sec subscription. In practice we usually see ~30 Mbit downstream and 10-15 upstream, and I believe when we first got the B818 and antenna hooked up I measured ~70 Mbit downstream with a subscription that didn't have any rate limitations, so I assumed we should have a good amount of leeway if something affected the signal.
Sure, I can run some more tests tomorrow. Could also grab some signal stats from the B818 if those are of interest.
By the way, I forgot to mention it when I posted yesterdays tests, but those were conducted over a WireGuard tunnel with CAKE for the downstream running on the other side. Doing that was the only way to get the ADSL subscription we had to behave decently, it simply couldn't handle things like Steam downloads with CAKE on a IFB device in ingress mode, and shaping downstream this way kinda stuck.
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