You can add an initiator to an existing volume access group.
About this task
When you add an initiator to a volume access group, the initiator has access to all volumes in that volume access group.
Tip: You can find the initiator for each volume by clicking the Actions icon and then selecting View Details for the volume in the active volumes list.
If you use initiator-based CHAP, you can add CHAP credentials for a single initiator in a volume access group, providing more security. This enables you to apply this option for volume access groups that already exist.