Chapter 8. Hosts 339
2. Enter the host name, NVMe Qualified Name (NQN) of the host, as shown in Figure 8-18.
Figure 8-18   Defining NQN
3. Click Add. Your host appears in the defined host list.
4. The I/O Group NQN must be configured on the host. You can get the I/O Group NQN by 
using the lsiogrp command, as shown in Example 8-13.
Example 8-13   lsiogrp command
BM_Storwize:ITSO-V7000:superuser>lsiogrp 0
id 0
name io_grp0
node_count 2
vdisk_count 11
host_count 0
flash_copy_total_memory 20.0MB
flash_copy_free_memory 20.0MB
remote_copy_total_memory 20.0MB
remote_copy_free_memory 19.9MB
mirroring_total_memory 20.0MB
mirroring_free_memory 19.9MB
raid_total_memory 40.0MB
raid_free_memory 38.7MB
maintenance no
compression_active yes
accessible_vdisk_count 11