Create Date: Feb 4 2013 8:29PM
Hey Vince
Right after I posted the last message I saw a diagram.
Go and get the Summit_Family_switches_Hardware_Installation_Guide from this link https://www.extremenetworks.com/services/hardware-userguide.aspx
Chapter 5 shows all of the ways that the switches can be stack and on page 174 figure 120 it shows using two 670s with other switches.
Thanks
P (from Paul_Russo)