Example of PowerVM virtual dvd setup:

 login: padmin
 padmin's Password:
 1 unsuccessful login attempt since last login.
 Last unsuccessful login: Mon Jan 31 18:51:28 CST 2011 on /dev/vty0
 Last login: Mon Jan 31 18:28:29 CST 2011 on /dev/vty0
 $
 $ mkrep -sp rootvg -size 10G
 Virtual Media Repository Created
 Repository created within "VMLibrary" logical volume
 $ mkvopt -name 6_1_6osp.iso -dev cd0 -ro
 $
 $ mkvdev -vadapter vhost1 -fbo -dev vcd1
 vcd0 Available
 $ loadopt -vtd vcd0 -disk 6_1_6osp.iso
 $ unloadopt -vtd vcd0