I'd like to add gigabit ports to my 5500 (WS-C5500) with Supervisor Engine III module (WS-X5530-E3).
I've read through sheets on the WS-X5410 but I'm not sure whether that interacts directly with the backplane, or if I need to add a GBIC module to my supervisor card... the documentation specifically notes the 5509 as using the backplane (I think), but also indicates that a 5000 can use the modules if linked to the supervisor engine.
I'm confused. What do I need to pull this off?
Thanks,
-JDN