Hello,
I have RouterBOARD 3011UiAS. Which I have been using for a long time and I have never had a problem with it until now.
Internet we have from UPC, which has SWITCH - CISCO - 100/100 (transfer point). Yesterday, When I´ll iperfed and from the transfer point flows 115/105, which is ok. As soon as I transfer from the transfer point to ETH1, which is designated WAN and ETH9 goes to Switches, the speed is 30/30 and more.
I tried to connect MikroTik with my PC and I can not get over 30/30. I eliminated all active elements along the way. It does it at 100% MikroTik. Do you know what it could be? I had a good set where it made 100/100 and a week ago nothing worked at full speed. I did not perform any upgrades. If I add ETH2 as WAN, the speed is 30/30. Everywhere I have written unlimited.
I have noticed that if I want to log in via Winbox, I will not log in - it only writes Error. If I log in through the www interface, everything is ok.
I do not know MikroTik, that if it is only connected to my PC, there is some data flow on both RX and TX. There is no synchronization or updating on the PC. Therefore, no movement on the net. card. If it is so small and not in such dimensions / streams.
Parameters:
RouterBOARD 3011UiAS
Firmware type: ipq8060
Factory Firmware: 3.27
Current Firmware: 3.41
Upgrade Firmware: 6.43.4
Sorry for my english.
How to solve?
Thank you for the answers and possible solutions.
