Does anyone know of a probe that would allow me to gather alarms/disk stats and environmental information from EMC DMX?
You can use the CDM Probe, just add your SAN drives as shares and manually add those to the probe.
If you run into issues you should check...
For environmental information you could use the SNMPGet Probe, not sure if the EMC MIB's are general, but here are some you could check out:
Retrieving data ...