QoS with SQM (and something about bufferbloat)

another feature that came with stock zyxel fw is their 'optimized' (the one with the 400mbps nag) QoS packages. As far as i can tell the standard SQM package should come pretty close.
install uci-app-sqm
a Network>SQM QoS menu item will appear

check enable, double check your interface name is really your wan port(eth1), and set your down/up speeds to what you measured with e.g. dslreports.

under linklayer adaptation set to Ethernet (for VDSL) with 8 bytes overhead.

i reran the test, and it seems my up/down throughput dropped about 10%,  but my bufferbloat report went from D to B.... whatever that means in reality I'll have to find out :)

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