how to search a NFS client?

Hi, I am new to Isilon OneFS.:-) We have to manage more then 100 NFS export files spread around the access zones. Some of the client has listed in more then one export files. Without knowing the access zone name and the path of export file now how can I reach and then list a particular client with it export file path? I tried this cli, it showed not only the client "xxxxx" also showed the other clients together. In the same time I have to know the zone name and id of the export file. # isi_for_array isi nfs exports view --zone=xxxxx --id=x | grep -i "xxxxx" isilon cluster: Root Clients: xxxxx, yyyyy Thanks,