IBM System Storage TS2900, Setup, Operator, And Service Manual

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Chapter 8. Removal and Replacement Procedures
8-13
13. From the Operator Panel, select Run Library Verify , and press Enter to run
library diagnostics. Follow the on-screen instructions. If an error occurs, see
Chapter 6, “Troubleshooting,” on page 6-1.
14. Take the library online.
For more detailed instructions, see Chapter 3, “Installation and Configuration,” on
page 3-1.
Replacing the Library
The entire library, including the drive, is a CRU. At CRU replacement, the serial
number of the new library must be changed to the serial number of the old library to
maintain IBM entitlement to service. If the static IP address of the new library
matches the static IP address saved in the cookie, the Web User Interface checks the
serial number of the new library against the serial number saved in the cookie. If the
new serial number is different from the saved serial number, the saved data in the
cookie can be used to change the serial number of the new library and configure the
new library. If the data inheritance fails or your network configuration uses DHCP,
the library serial number can be changed using the Web User Interface when logged
in as
service .
Figure 8-25. Library configuration using cookies
a29z0059
Yes No
Does Auto Saved
VPD Data exist for Library
IP Address?
VPD Data
is Saved
Yes No
Does Library S/N =
Auto Saved S/N?
VPD Data
is Saved
Yes No
Write Auto
Saved VPD Data to
Library?
Auto Saved VPD
Data is written
to Library
Yes No
Overwrite Auto
Saved VPD Data?
Auto Saved
VPD Data is
overwritten
Auto Saved
VPD Data is
not overwritten