Table 1-2. 2U library and 4U library rear panel descriptions (continued)Number Item Description4 Shipping lock andlabel storagelocationThe shipping lock, which secures the accessor during shipping, and associatedlabel are stored on the rear panel of the library for future use. See “Removing andStoring the Shipping Lock” on page 4-4.Note: The shipping lock must be removed before powering ON the library toallow the accessor to function properly.5 USB port Used to save/restore library configuration information on a USB device.6 Library ControlBoard (LCC) LEDAn LED showing the status of the Library Control Board.LED flashing (1 flash per second) - normal operation7 Serial port This port is used to communicate serially with the library using an RJ-11 connector.For use by Service Personnel.8 Ethernet port This port is used to connect the library to a network.9 Tape drive LED This LED indicates the current status of the drive. When the LED is green, itindicates normal drive activity.10 Service Tag/SerialNumberThe service tag and serial number on the pull-out label links the library to yourwarranty.11 Fan vents These vents allow air to escape from the power supply and tape drive sled.Bar Code ReaderThe bar code reader is an integral part of the library accessor. The bar code readerprovides inventory feedback to the host application, Operator Control Paneldisplay, and Web User Interface by reading cartridge bar code labels. The librarystores the customized inventory data in memory.Library firmware supports a 6 or 8 character volume serial number (VOLSER) onthe bar code label on the tape cartridge. Bar code selection is available for librarieswith library code 4.50 or greater.EncryptionThe LTO Ultrium 5 Tape Drive supports Application Managed Encryption (AME),and Library Managed Encryption (LME), using T10 encryption methods, for SASand Fibre Channel drives only. Data encryption is supported with LTO Ultrium 4and Ultrium 5 Data Cartridges only. Encryption is also supported with libraryfirmware version 5.80 and higher and drive firmware version 77BE for LTO 4 andhigher drive code level.The encryption enabled drive contains the necessary hardware and firmware toencrypt and decrypt host tape application data. Encryption policy and encryptionkeys are provided by the host application or host server. A drive digital certificateis installed at manufacturing time. Each drive receives a unique serial number andcertificate. The T10 application may validate each drive instance by checking thedrive's digital certificate.Chapter 1. Product Description 1-5
