Post
Topic
Board Mining support
Re: Antminer T9+ & S9, full hashrate at browser view but only 5T to 6T in pool view
by
Artemis3
on 27/08/2019, 19:03:15 UTC
thanks for your suggestions and solutions.

internet bandwidth : 20mbps
machines : 77 units

no other surfing workstation, etc... the 20mbps is purely for mining machines only.

i found out there are few abnormal tcp/udp port in the network monitoring...

udp 123 (NTP)
port 995
port 4070

Do we need this for mining  Huh Huh Huh

Do you have this problem in all 77 units? If not, i doubt its a problem with your LAN. Unless you have badly made cable or have a switch issue that involves that specific group of miners.

Do test without any LPM modes enabled, and with another pool.

A single S9 needs like 1KB/sec, so 1mbps should suffice for 125 units...