COMPAQ MAILbus 400 SMTP Gateway for Compaq Tru64 UNIX, Version 2.1C Cover Letter AV-R91DC-TE This Cover Letter lists the functional changes that have been introduced in Version 2.1C of the MAILbus[TM] 400 SMTP Gateway for Compaq Tru64[TM] UNIX[R]. This Cover Letter also describes how to install Version 2.1C of the MAILbus 400 SMTP Gateway. Functional Changes to the MAILbus 400 SMTP Gateway The following changes have been made to the SMTP Gateway for Ver- sion 2.1C. Full details of these changes are given in the MAILbus 400 SMTP Gateway for Compaq Tru64 UNIX Release Notes. o The SMTP Gateway has been tested and certified for full func- tionality on Multi-CPU Alpha servers. The testing and certifi- cation was conducted with DIGITAL UNIX V4.0B and V4.0D running MTA V2.0C. o The Gateway is now more robust while handling improperly formed X.400 recipient O/R addresses in the headings of X.400 mes- sages. o The performance of some of the Gateways encoders and decoders has been improved. The Base 64 encoder, the Base 64 decoder and the Quoted Printable encoder are now run faster. o A new template for the Mime-Bodypart Mapping Table has been included along with the old templates. This template is named mbmt_221.template, and is present along with the older tem- plates in the /var/smtpgw/ directory. This template adds a few new records to handle different naming styles for certain doc- uments. This template is equivalent to the table shipped with the MAILbus 400 MTA V2.0C. Installing Version 2.1C To install this kit follow the instructions in MAILbus 400 SMTP Gateway Installing on a Compaq Tru64 UNIX System with the follow- ing exceptions: o Make sure you install one of the following configurations of prerequisite software: - DIGITAL UNIX V4.0B with patches: OSF410-400151 (44.00), OSF410-400196 (85.00), and OSF410-400239-1 (136.01), or later DECnet/OSI for DIGITAL UNIX, V4.0A or later with dnaevld patched to 12-MAR-97, or later MAILbus 400 MTA for DIGITAL UNIX (Base and Mgt Subsets) V2.0A, or later DIGITAL X.500 Directory Service for DIGITAL UNIX (Base Sub- set) V3.1, or later - DIGITAL UNIX V4.0D DECnet/OSI for DIGITAL UNIX, V4.0B or later MAILbus 400 MTA for DIGITAL UNIX (Base and Mgt Subsets) V2.0B, or later DIGITAL X.500 Directory Service for DIGITAL UNIX (Base Sub- set) V3.1, or later o The command to deinstall any SMTP Gateway subsets already in- stalled on your systems is: # setld -d SXABASEnnn SXANETMANnnn SXADOCnnn Replace nnn with the version number of the subsets installed on your system. o The approximate disk space required (in Kilobytes) for each of the MAILbus 400 SMTP Gateway subsets in /usr/opt and /var /opt, and the corresponding softlinks for the MAILbus 400 SMTP Gateway's files in /usr and /var are shown in the following table. ________________________________________________________________ Space Subset Title Subset name Required in ________________________________________________/usr_______/var_ MAILbus 400 SMTP Management SXANETMAN221 100kB 50kB MAILbus 400 SMTP Gateway SXABASE221 1550kB 400kB MAILbus 400 SMTP Supplemen- SXADOC221 50kB 800kB tary_Documents__________________________________________________ o The installation instructions are: - Mount the disk as follows: # mount -r /dev/cdrom-device-name /mnt where cdrom-device-name is the name of your CDROM device special file, usually rz4c. - Load the subsets as follows: # setld -l /mnt/sxa221/kit o The command to run the verification procedure (VP) is: # setld -v SXABASE221 The version number of this kit when displayed using NCL management is V2.1.9. To identify this kit, type the following command: what /usr/sbin/smtpgw/smtpgw | grep MAILbus 2 The following is the response from this command: MAILbus 400 SMTP Gateway (mailer/daemon) V2.1C ddd mmm nn hh:mm:ss GMT 1999 3 Compaq Computer Corporation makes no representations that the use of its products in the manner described in this publication will not infringe on existing or future patent rights, nor do the descriptions contained in this publication imply the granting of licenses to make, use, or sell equipment or software in accordance with the description. The following are trademarks of Compaq Computer Corporation: DEC- net, DIGITAL, MAILbus, and the COMPAQ logo. OSI is a registered trademark of CA Management, Inc. UNIX is a registered trademark in the United States and other countries licensed exclusively through X/Open Company Ltd. ©Compaq Computer Corporation. 1999. All Rights Reserved. 4