I use bpstulist -U -label {storage library}

Robert Chae 
Enterprise Storage Administrator
Compuware Corporation
31440Northwestern Highway 
Farmington Hills, Mi 48334-2564 
ext: (248) 737-7300 x18409 
fax: (248) 737-7368 

Message: 1
Date: Fri, 16 Mar 2001 17:27:29 +0100
From: "Axel Kunze" <axel.kunze AT dab DOT com>
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] How can I get drive status by cmd line

Hello everybody !

I decided to write a small script, which checks the status of my drives
(up/down) ...
Is there a command within NBU which shows me the state of my DLT's ?

Regards

Axel Kunze