Had same problem but now am connected. A key point seemed to be that I needed to cycle the switch power. Also, I am using an older computer that has a D9 serial port and I did not have the original Cisco cable. I wired a D9 cable straight through (no...
The GUI 'emulator' on the cisco site for the SG300 does not show anything more than DHCP relay. But if you turn on level 3 (change from L2 to L3 in adminstration; system) there apparently IS support for DHCP server. It even shows up in the GUI, I be...