Hi
I have a RB2011UAS-2HnD running 6.40.4 and I have ether1 as my WAN interface connecting to my ISP’s Fibre box.
Since upgrading to 6.40.4 this link will only establish at 100M, not 1Gbps. I turned off auto negotiation and selected 1000M half and 1000M Full and the link wouldn’t come up.
I downgraded to 3.39.3 and the link comes up fine on Auto neg at 1000M full.
Has anyone else had an issue like this?