ContentsQuantum Scalar i6000 User’s Guide ixViewing the EDLM Queue . . . . . . . . . . . . . . . . . . . . . . . . . . . 355Diagnosing a Suspect EDLM Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . 356Chapter 10 Path Failover 357Use the Storage Networking Wizard . . . . . . . . . . . . . . . . . . . . . . . . . 358License Drives for Path Failover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359Configure Control Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361Multi Control Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362Basic Control Path Failover . . . . . . . . . . . . . . . . . . . . . . . . . . 364Advanced Control Path Failover . . . . . . . . . . . . . . . . . . . . . . 369Advanced Control Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373Configuring Data Path Failover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 376Basic Data Path Failover . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379Advanced Data Path Failover (ADPF) . . . . . . . . . . . . . . . . . . . 381Configuring Host Access to Storage Networking Drives and Partitions . .383Requirements for Host Access. . . . . . . . . . . . . . . . . . . . . . . . 384Configuring Hosts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384Creating, Modifying, and Deleting Host Access Groups . . . . 396Host Access Configuration – Modifying Drives/Partitions andViewing Host Access Groups. . . . . . . . . . . . . . . . . . . . . . . . . 411Chapter 11 Configuring Access to StorNext 419Step 1: Confirming the External Application is Supported . . 420Step 2: Installing/Removing the Scalar i6000 API Client Plug-in .420Step 3: Configuring External Access . . . . . . . . . . . . . . . . . . . 422Chapter 12 Partition Utilization Reporting 427Viewing the Partition Utilization Report . . . . . . . . . . . . . . . . 427Interpreting the Partition Utilization Report . . . . . . . . . . . . . 428Scheduling Partition Utilization Reports . . . . . . . . . . . . . . . . 429Chapter 13 Running Your Library 433