First question : For the Catalyst 6500, what is the role of the module "Supervisor Engine720" please ?
is it like the mother card of desktop ? which provide memory, processor, ios, bus, network port, console port... etc ?
So, what is the real role of this module and is it mandatory for the switch ?2e question : is it possible to buy one catalyst 6509 and later transform it to 6509 or 6513 ?
Thank You very much for your help !!!
Best Regards Rahan