How to stack x440 and x440G2?

[frolyar]

Hello.

I’m have a 4pcs x440-48p in stacking mode with cable 16106. Need add 1 x440-48p-g2 to this stack. How to? I’m have 4pcs 10G sfp+ (model 10301) but just inserting them in pairs in x440 stack and stand alone x440-g2 and “enable stacking” didn't work.

[PeterK · Accepted solution]

You can’t stack X440(G1) together with X440G2.

If you like to connect the X440G2 with the X440(G1) via 10G ethernet you will need a 10G-License for the X440G2.