Quantum Scalar i6000, Руководство пользователя

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Chapter 10: Path Failover
Configuring Host Access to Storage Networking Drives and Partitions
416 Quantum Scalar i6000 User’s Guide
you should only select Port 1(if the data path fails over to Port 2, the
host will still be able to access it because DPF is configured).
11 Click Next to display the Select the partitions for host access
dialog box. In order for a partition to appear on the list, both the
following conditions must apply:
• The partition has its control path configured via control path
bridging (meaning, the control path is via an IBM or HP LTO-5 or
later drive connected to an Ethernet Expansion blade); and
• The control path drive has an SNW license applied to it.
12 Select or clear boxes in the Select column to indicate which
partitions to include in the host access group.
13 For each partition selected, make sure to select either Port 1 or Port
2 for processing host medium changer commands (the default is
Port 1). Both drive ports are active and have different WWPNs, so
the port you choose must be physically connected to a host or
switch or the host will not see it. The port you choose depends on
which ports on the control path drive are physically cabled.
14 Click Finish to update host access.