E4500 Stacking

[PresalesGreg]

Question about some legacy gear.

What current gear can the E4500 stack with?

One source told me the E4500G could true stack (CX4/LCM) with an E4800 so long as the E4500G has the most current software.

Anybody know if this is true?

[Sunday_1]

Switch 4500 Family Getting Started Guide states: "You can only create a stack by interconnecting a 3Com Switch 4500 with other 3Com Switch 4500s."

[PresalesGreg]

Yep, totally makes sense to me.  Think this goes for single IP management or just true stacking features?

p.s. The single IP management "stacking" is really just a HP (non legacy 3com) thing right?