User`s guide
First Printing, August 1991
The information in this document is subject to change without notice and should not be construed as
a commitment by Digital Equipment Corporation.
Digital Equipment Corporation assumes no responsibility for any errors that may appear in this
document.
Any software described in this document is furnished under a license and may be used or copied only
in accordance with the terms of such license. No responsibility is assumed for the use or reliability of
software or equipment that is not supplied by Digital Equipment Corporation or its affiliated companies.
Restricted Rights: Use, duplication, or disclosure by the U.S. Government is subject to restrictions as
set forth in subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at
DFARS 252.227–7013.
© Digital Equipment Corporation 1991
All rights reserved. Printed in U.S.A.
The Reader’s Comments form at the end of this document requests your critical evaluation to assist in
preparing future documentation.
The following are trademarks of Digital Equipment Corporation: CTS–300, DDCMP, DECNA, DECnet,
DECUS, DECwriter, DEQNA, DEUNA, DIBOL, Ethernet, MASSBUS, MicroPDP–11, Micro/RSX, PDP,
Professional, Q-bus, RSTS, RSX, RT–11, RTEM–11, UNIBUS, VMS, VT, and the DIGITAL logo.
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