RB1200 LAN freezes

RouterOS General
1

Dear support

after changing software to 5.17
after changing the switch connected to my out lan in rb1200 to RB250 GS for better compatibility

still my output lan freezes
i’m able to connect to my mikrotik through any other lan except my output lan

the lan works again only after powering off and powering on the device

if i disable auto negotiation or force 100 Mb i get RX errors by thouthands

Any idea?

server : hotspot server for 500 clients

2

Dear support .. are you welling to answer me soon ? :slight_smile:

3

what troubleshooting have you done so far ? What has led you to believe it to be software? eg: if you downgrade to your original version ,does problem go away?