@mwo I have this same switch adopted and thanks for letting to know I may not be able to readopt it. I was under the impression it was grandfathered-in but guess Im wrong. I do not really want to get...

@hbrector Do not use vlan 1, that should be a blackhole where traffic goes nowhere. Switches should be in the administrative vlan, nothing else. switch ports on the other hand may each have a...

That's very weird, the only think I can suggest you is to forget the device, upgrade in standalone mode, adopt.. there must be something wrong with the connection between your client and the...

@TReimann Did you reboot the router ? what's the current memory consumption ?

@trigg3r both ends need - in general - to link at the same speed. while sfp+ devices usually work fine in sfp slots at 1gig.. I suggest you ask the vendor if they do gigabit just to be absolutely...

@trigg3r yes, you need to buy a gigabit ethernet SFP transceiver. Now, should you ? No, you shouldn't. if the device you want to connect on the other side is less than 7 meters away. use a passive...