Chapter 10: Path Failover
Configure Control Path
Quantum Scalar i6000 User’s Guide
361
•
Yellow
— indicates you are removing the drive from the SNW
count.
•
White
— indicates no change.
6
Click
Finish
. If you are adding drives, a dialog warns you that host
connectivity may be affected.
7
Click
OK
. A
Success
dialog appears.
8
Click
OK
.
Configure Control Path
There are five types of control path configurations:
Control Path:
This configuration options does not require an SNW
license and can use any EEB attached IBM or HP LTO drive. For more
information, see
Multi Control Path
: This configuration option requires an SNW license
and allows you to assign multiple IBM and/or HP LTO-5 or higher drives
as possible control paths.
Basic Control Path Failover (BCPF):
This configuration provides
support for only HP LTO-5 and later path failover licensed drives for
basic control path failover. When BCPF is used, one drive is assigned as
the primary control path and another drive as the control path failover
(secondary) drive. The control path failover drive is used whenever the
primary control path drive fails, becomes inoperable, or loses
connectivity.
Functionality exists to manually “fail over” and “failback” among the
configured control path drives to allow control path and drive
Manual Failover Between Drives
Advanced Control Path Failover (ACPF):
This configuration provides
support for only HP LTO-6 and later, path failover licensed drives for
advanced control path failover. When ACPF is used, one drive is
configured as the primary control path and one or more drives are
selected as failover drives.
This configuration requires an Advanced Path Failover (APF) device
driver installed on an attached host. This driver will determine and
Содержание Scalar i6000
Страница 1: ...User s Guide Scalar i6000 6 66879 15 Rev B...
Страница 140: ...Chapter 2 Troubleshooting Your Library Accessing Online Help 122 Quantum Scalar i6000 User s Guide...
Страница 276: ...Chapter 3 Configuring Your Library Working with Towers 258 Quantum Scalar i6000 User s Guide...
Страница 290: ...Chapter 5 Advanced Reporting Viewing Cross Partition Media Moves 272 Quantum Scalar i6000 User s Guide...
Страница 344: ...Chapter 8 Encryption Key Management Using SKM 326 Quantum Scalar i6000 User s Guide...
Страница 444: ...Chapter 11 Configuring Access to StorNext 426 Quantum Scalar i6000 User s Guide...
Страница 450: ...Chapter 12 Partition Utilization Reporting 432 Quantum Scalar i6000 User s Guide...
Страница 532: ...Chapter 14 Using the Command Line Interface Command Line Interface CLI Commands 514 Quantum Scalar i6000 User s Guide...
Страница 574: ...Chapter 15 Maintaining Your Library Maintenance Actions 556 Quantum Scalar i6000 User s Guide...
Страница 706: ...Chapter 15 Maintaining Your Library Robot Tower and Power Rail Health Checks 688 Quantum Scalar i6000 User s Guide...
Страница 726: ...Chapter 16 Working With Cartridges and Barcodes Managing and Moving Media 708 Quantum Scalar i6000 User s Guide...
Страница 730: ...Appendix A Frequently Asked Questions 684 Quantum Scalar i6000 User s Guide...