Before running lun setup on the storage system, you must first create the igroup to which the initiator will
be attached.

A.
True

B.
False

Explanation:
https://library.netapp.com/ecmdocs/ECMP1196979/html/man1/na_lun.1.html
lun setup
Easy to use interactive mechanism for setting up initiator groups, LUNs, and mapping configuration.