Sqm Link layer adaption

Hello ..


What Link layer adaption number should I use for a link like this

Isn't this gigabit fiber? I would follow the wiki: "For Ethernet or Fiber - Choose Ethernet, and set overhead 44 (mpu 84)."

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As @phinn writes the save thing is indeed following the wiki:
"For Ethernet or Fiber - Choose Ethernet, and set overhead 44 (mpu 84)."

the true answer is, we do not know..., but GPON being a shared medium like GPON so likely the true bottleneck is not GPON itself but whatever kind of overhead assumptions are being made by the ISP's traffic shaper...

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Thanks much