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From: ImageStream Support 
To: isis-support@imagestream.com
Subject: (SUPPORT) SAND Version 3.4.0 available

Version 3.4.0 of ImageStream's Standard Architecture for Network Drivers (SAND)
is now available as a general release for all ImageStream customers.

ImageStream router customers will receive Version 3.4.0 of SAND as a part of the
Enterprise Linux 3.0.3 release.

This software release is provided at no charge to all ImageStream customers, and
is recommended for all customers who wish to upgrade to the latest available
software release.  This release supports kernel versions through 2.4.17 and
later kernels.

This release note documents commands and features added between Version 3.31 and
Version 3.4.0.


New Features in Version 3.4.0

General Availability Support for Linux 2.4.x Series Kernels

The SAND now supports the Linux 2.4.x series kernels.  Support for Linux 2.4.x
series kernels is now available for as General Availability (GA) release.  This
release has been tested with Linux 2.4.x kernels through version 2.4.17.

Naming Convention Changed

The SAND releases now follow the naming convention of Enterprise Linux for
ImageStream Routers.  Future SAND releases will include both a major and minor
release number.

New Distribution and Download Support, RedHat RPMs combined

The ImageStream Web site has been updated to use a new download script that
provides additional information to customers downloading a SAND release.  Each
release archive is properly tagged with a version number.  Each archive also
includes a "version" and "release" file that enable customers to easily
determine the driver version of their archives.  The RedHat RPM releases have
been combined into a single RPM.  Pre-compiled binaries for Linux 2.4.17, RedHat
7.1, 7.2 and Slackware 8.0 have been added to the Web site.


Bugs fixed in Version 3.4.0

The following bugs have been fixed in SAND Version 3.4.0:

Fractional E1 Timeslot Allocation Error Fixed

SAND versions after 3.25 but prior to 3.4.0 incorrectly allocated timeslots
24-30 for fractional E1 circuits in addition to timeslots entered in wan.conf.
This allocation issue affects fractional E1 support with the WANic 604-E1 and
608-E1 cards only and is fixed in Version 3.4.0.

Clock Inversion On WANic 520 Series Serial Cards Fixed

Previous SAND versions failed to invert the on-board chipset clock for the WANic
521 series serial cards.  An inverted clock can cause problems connecting to
certain CSU/DSUs and in lab crossover configurations.  Version 3.4.0 correctly
inverts the on-board chipset clock for the WANic 520.


Copyright and Trademarks

Copyright 2002 ImageStream Internet Solutions. All rights reserved.

ImageStream is a trademarks of ImageStream Internet Solutions, Inc.  All other
marks are the property of their respective owners.


ImageStream makes no representations or warranties with respect to the contents
or use of this document, and specifically disclaims any express or implied
warranties of merchantability or fitness for any particular purpose. Further,
ImageStream reserves the right to revise this publication and to make changes to
its content, any time, without obligation to notify any person or entity of such
revisions or changes.

Contacting ImageStream Technical Support

Every ImageStream product comes with a one year hardware and software warranty.
ImageStream provides technical support via voice, FAX, electronic mail, and the
web. Technical support is available 24 hours a day, 7 days a week.

To contact ImageStream technical support by voice, dial +1 (574) 935-8484
worldwide. By FAX, dial +1 (574) 935-8488. By electronic mail, send mail to
support@imagestream.com. Using the World Wide Web, see