My question is in the picture. What is the value in the field matches what graphics card in rig?

Link to picture:

Thanks for helping. I just copy and paste your string - and all worked! I think is because this prefix was missing - stratum+tcp://

Hi, I'm using SimplуMining OS some time.
2 days ago my rigs on simpleOS stopped working for the pool ethermine.org (-epool eu1.ethermine.org:4444).
I use miner claymor-eth 8.1 or 9.0. Howewer, If specify the -epool stratum+tcp://eth-eu.dwarfpool.com:8008 - all works fine.
With -epool eu1.ethermine.org:4444 - All shares rejected. Though before that everything worked great.
All the same settings on Windows works without problems. The only problem on SimpleOS with a pool ethermine.org. Although, again, everything worked 2 days ago.

I overwrite the image, removed OC settings, waited for some time - but it has not solved the problem.
To change the pool not comfortable, and want to understand what the problem is.
Make sure you have a claymor-eth 9 on pool -epool eu1.ethermine.org:4444 is working ?