Hello, we have a Cat 4003. (1) Supervisor Engine (1) 48 10/100 line card (1) 6 port Gbic. I need a way to add more 10/100 (or 10/100/1000) Ethernet ports, but of course there are no more expansion slots! I realize that we could easily stack other switches via 10/100 or perhaps with an existing gbic slot. What are the other options? Is there a way to stack another 4000 series chassis with our existing chassis?
