Mike,
By running "environment status shelf" you will get an output that looks like this:
Channel: 0f
Shelf: 6
SES device path: local access: 8c.95
Module type: AT-FCX; monitoring is active
Shelf status: normal condition
SES Configuration, via loop id 95 in shelf 6:
logical identifier=0x50050cc0021c9816
vendor identification=XYRATEX
product identification=DS14-Mk2-AT
product revision level=3737