Hello,

After upgrading to routerOS v7.8 my sfp stick doesn’t work anymore. Not recognized at all. Before it was working fine with Autonegotiation on

Same issue in viewtopic.php?t=193986#p986967 post.

Here are more details:

Hardware: RB5009UPr+S+
sfp+ stick: 6COM 6c-SFP-10G-T SFP+ 10G RJ45
Now i’m using S-RJ01 stick as backup with performance limited to 1G.
I've ordered S+RJ01 and is on the way.

Thanks for your help.

The same has happened to me in my 5009.
Was running ok for a year, but after upgrading to 7.9 i have not even been able to recover the functionality of the SFP+ by now downgrading to 7.7, and after having passed to 7.10beta.

The SFP appears as no link, and for example, the dhcp client that makes use of it marks the SFP+ as stopped.

Any ideas ?.
It's like that device was marked inoperative now...

Tks!

Forgot to mention, this got fixed asap in the next release. Thanks.

Forgot to mention, this got fixed asap in the next release. Thanks.

I know you are the author of the post , but it wasn't fixed for everyone. As you can see here viewtopic.php?p=1077244 it still bugs for another users and the only way is to downgrade to version 6.