I answered my own question 3 years later apparently. symcfg -sid list -tdev -detail -sg -gb Totals are at the bottom.  I'm thinking that's what I was wanting [IMAGE]
Hi All,  I'm looking for a cli command that will list the total capacity assigned to a storage group. So far the best I can do is see the number of devices in a storage group through cli.  Using smc, you can go to the properties and see the total capacity per storage group, but would like that same function in CLI.  Let me know if any of you has come across this.  Thanks! 
VMAX - CLI command to view Storage Group Capacity