The following list contains the device mnemonics for the distribution kit media. If you have to boot from the installation media (rather than the processor automatically booting from it), use the mnemonic name listed here to indicate the device from which you are booting. The letter (n) stands for the device unit number. (2\17) (Device Mnemonic\Distribution Media) (DLn:\RL02 disk ) (DUn:\RX50 diskette ) (DYn:\RX02 diskette ) (MU0:\TK50 magtape cartridge )