bash-2.03$ /usr/openv/netbackup/bin/admincmd/bpmedialist -summary | grep -i frozen 
ACTIVE   FULL  SUSPENDED  FROZEN  IMPORTED 
            ST0315 (FROZEN)
            ST0306 (FROZEN)
            ST0304 (FROZEN)
            ST0314 (FROZEN)
            ST0308 (FROZEN)
            ST0309 (FROZEN)
            ST0312 (FROZEN)
            ST4910 (FROZEN)
            ST4782 expires 06/19/2004 22:00 (FROZEN)
            ST2838 expires 07/09/2004 20:46 (FROZEN)
            ST4173 expires 07/10/2004 20:30 (FROZEN)
            ST1606 expires 07/14/2004 22:43 (FROZEN)
            ST3574 expires 07/19/2004 22:43 (FROZEN)
            ST0026 expires 07/20/2004 22:13 (FROZEN)