Friends I need your help. Here’s the problem: I have a switch CRS125-24G-1S-RM and need to configure it so that all other ports see only ports 1 and 2, and they see each other. Any way to help me?
Thxs all
Sorry my english. 
Look at Port isolation. I can’t find the link on my phone, but you can set the isolation profiles to do that.
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