We have a campus with 8 patch cabinets, all connected to a central location with fiber.Can someone suggest an 8-port SFP switch to connect all these locations together?(I am looking for an 8-port SFP (or SFP+) switch, NOT RJ45, UTP or any other kind ...

Previously I had a stack of 4 x Cisco Catalyst 2960X switches. I removed switch 1 to use somewhere else.So I issued the command:switch 2 renumber 1After a reload, the switch 2 is still switch 2, and there is still no switch 1.There is also no config ...

Does the C9300-NM-8X work in a C9300-24T-E switch? I want to install a 8 x 10GB SFP+ module into a 24-port C9300 switch, is it compatible? I can't find any compatibility chart for the C9300-NM-8X in the C9300 switches.  I do know that the C3850-4-10G...

When purchasing a Cisco Catalyst 3850, do we need to buy the rack mounting kit to install it in  a standard 19" rack? 3850-RACK-KIT or C3850-4PT-KIT ? Is the 4-point kit really necessary, can the 3850 hang only on the front of the rack?