SE 7.5 is supported with DMX-3 and Enginuity 5773.79+
Are the older Symm arrays supported by SE 7.5?    I'm installing SE 7.5.0.7 for Solaris (sparc) and now having trouble discovering my DMX-3 arrays.  I was previously on 7.3.1.0.
SE 7.5 Limitations