Hi there I have two Cisco Catalysts (2950 series) and I would like to have a main one that connects to the router/modem via ethernet port 3 and then on ethernet port 2 I have an ethernet cable plug into port #1 on the second switch I have connected it and nothing happens could any one please find a video link or tell me how to do this with ease this is only my second day of consoling and owning a managed switch.
Is your setup looks something like this?
Its not quite clear what you are asking...could you please describe what is exactly needed?
As you have connected another switch to the 2950 what is the port configuration? Is that access/trunk? Can you try configuring trunk port between them?