Jim,  You can use UEMCLI to remotely gather this information. Example:     uemcli -d -u admin -p /stor/prov/sf/res show -detail  this will list details like used space, free space, and protection space stats.  For replication try:     uemcli -d -u admin -p /prot/rep/session show -detail  this will list replication status, last time syncd and various other stats for replication sessions.  The UEMCLI has usage help built in to help you with the various switches available (uemcli -d -u admin -p / -help).  UEMCLI user guide can be found here:     [URL]  Tyler
I know Unisphere remote is coming out soon, but in the mean time I have 14 of these VNXe 3100's across the US and need to be able to monitor replicaiton and filesystem freespace across all of them. Is there a way I can remotely ssh and gather that info? 
How to monitor replication