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                 Beware file for TOPS-10 Version 7.04





                            Revision:  14

                        Date:  October 4, 1988















COPYRIGHT (c) DIGITAL EQUIPMENT CORPORATION 1987,  1988.   ALL  RIGHTS
RESERVED.


THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND  COPIED
ONLY  IN  ACCORDANCE  WITH  THE  TERMS  OF  SUCH  LICENSE AND WITH THE
INCLUSION OF THE ABOVE COPYRIGHT NOTICE.  THIS SOFTWARE OR  ANY  OTHER
COPIES  THEREOF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY
OTHER PERSON.  NO TITLE TO AND OWNERSHIP OF  THE  SOFTWARE  IS  HEREBY
TRANSFERRED.

THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE  WITHOUT  NOTICE
AND  SHOULD  NOT  BE  CONSTRUED  AS  A COMMITMENT BY DIGITAL EQUIPMENT
CORPORATION.

DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR  RELIABILITY  OF  ITS
SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPLIED BY DIGITAL.
Beware file for TOPS-10 Version 7.04                            Page 2


                          Table of Contents


This file contains the following information concerning  this  release
of the TOPS-10 operating system.


     1.0        Introduction


     2.0        List of distributed files


     3.0        Installation instructions


     4.0        Known deficiencies


     5.0        Major differences from previous releases


     6.0        Unbundled software
Beware file for TOPS-10 Version 7.04                            Page 3


1.0  INTRODUCTION

The primary reason for this release is to provide  the  customer  base
with  a  stable,  reliable, and maintainable monitor for the remaining
years of committed support by Digital.  In addition, emphasis has been
placed  on  correcting  chronic problems that have existed for several
years.  There are few functional enhancements, an  approach  that  has
been taken at the request of the customers.

Installation of this release  is  similar  to  that  of  the  previous
release.   This  distribution  also  contains software such as ANF-10,
CUSPs, and GALAXY that has been put into "maintenance mode".  That is,
bug  fixes  and  functional  changes  to  the  software have been made
available on Autopatch tapes.  This eliminates the  need  for  special
drop-back  procedures for this software.  Drop-back procedures for new
software are discussed in the section on operator  differences  below.
DECnet  monitor  sources  are  included with the standard distribution
kit.  The DECnet-10 option contains only the MCB and NML software.

Particular attention should be paid  to  the  section  describing  the
changes to the MONGEN dialogue.  While it has been greatly simplified,
the changes are major.
Beware file for TOPS-10 Version 7.04                            Page 4


2.0  LIST OF DISTRIBUTED FILES

This release of the TOPS-10 operating system consists of the following
media:

     1.  The distribution tape with 2 save sets:

         A.  Monitor files

         B.  ANF-10 network files

     2.  MPE - (CPNSER) - an unbundled product

     3.  DECnet-10 - an unbundled product

     4.  Digital-supported CUSP distribution (2 tapes)

     5.  Customer-supported tape with 2 save sets

         A.  Customer-supported utilities

         B.  Customer-supported monitor files


     6.  Customer-Supported Tools tape

     7.  RSX20F - DECtapes (KL10-D sites)

     8.  RSX20F - Floppy diskettes (KL10-E/R sites)
Beware file for TOPS-10 Version 7.04                            Page 5


2.1  Required New CUSPs And Utilities

The following versions of CUSPs and utilities  are  required  for  use
with this release of TOPS-10.

     BOOT     4 - DECsystem-10 bootstrap

     DAEMON  23 - Supports device error logging

     MONGEN  57 - Required to create configuration files

     UUOSYM  20 - Updated symbols



2.2  Monitor Documentation

The following documentation files have been included  in  the  monitor
save-set:

     MONTAB.MEM - Monitor tables description

     STOPCD.MEM - Stopcode listing



2.3  ANF-10 Documentation

The following documentation files have been  included  in  the  ANF-10
save-set:

     DN8TSK.MEM - DN87 specification
Beware file for TOPS-10 Version 7.04                            Page 6


3.0  INSTALLATION INSTRUCTIONS

For normal installation, refer to the  TOPS-10  Software  Installation
Guide.

For sites that have ANF-10  networks,  read  and  follow  the  TOPS-10
ANF-10 Networks Software Installation Guide.

For sites that have DECnet-10 networks, read and  follow  the  TOPS-10
DECnet and PSI Installation Guide.
Beware file for TOPS-10 Version 7.04                            Page 7


4.0  KNOWN DEFICIENCIES

This section  describes  problems  discovered  during  the  course  of
testing  the  monitor  which  were not addressed at the close of field
test.  It is expected that solutions to these problems will appear  on
a future Autopatch tape.



4.1  DTEs Protocol Detection

Although DTESER is coded to detect the protocol running in a front end
during  system initialiation, a CPU restart or front end reload, there
are cases where it appears to DTESER that there is no code running  in
a  front  end.  The problem is most noticable when DN60s are involved,
but has also been seen with ANF-10 front ends as well.   This  problem
may  be  avoided  by appending the /APROTOCOL or /PROTOCOL switches to
the DTELDR command lines whenever default parameters are being set  or
reload  commands  are  issued.   These  switches  take  the  following
keywords:

          ANF10  - ANF-10 DN87s or DN20

          DECNET - MCB

          IBM    - DN60

          RSX20F - Console Front End



4.2  KS10 Autobaud

Problems exist with autobauding  lines  on  KS10s.   Initially,  DZINT
reports  the  wrong  baud  rate  to SCNSER, but eventually detects and
reports the correct  baud  rate.   It  is  most  visible  when  INITIA
terminal  type  checking is enabled on these lines.  INITIA will often
report the line as having an unknown terminal  type.   Typically,  the
user must type 3 carriage returns to correctly autobaud the line.
Beware file for TOPS-10 Version 7.04                            Page 8


5.0  MAJOR DIFFERENCES FROM PREVIOUS RELEASES

The intent of this section is to detail those aspects of the operating
system  which have differed from the previous release in such a way as
to affect the packaging of the  operating  system,  the  installation,
system maintenance, operations, or the running of user programs.



5.1  Packaging

A new DECnet V4.0 tape has been submitted to SDC, but it will  not  be
distributed with this release of TOPS-10.  The DECnet monitor modules,
previously shipped on this tape, have been moved to the monitor  tape:
DNADLL.MAC, D36COM.MAC, D36PAR.MAC, LLINKS.MAC, NRTSER.MAC, NTMAN.MAC,
ROUTER.MAC, SCLINK.MAC, SCMUUO.MAC and SCPAR.MAC.

The DECnet CUSPs, with the exception of NML, have moved  to  the  CUSP
tape.  Please refer to the CUSP.BWR file for details.

The versions of NML and MCB being distributed have  not  changed  from
the  versions  shipped with previous monitors.  Some edits to MCB have
been distributed on Autopatch tapes since the release of 7.03.

The DECnet-10 source tapes have  not  changed.   Should  you  need  to
rebuild  NML  from  sources,  please use the TOPS-10 7.03 distribution
tapes as you will not be able to rebuild NML using later  versions  of
UUOSYM.



5.2  Installation

The monitor requires a minimum of 768K of  physical  memory.   Monitor
module   load  order  dependencies  have  been  minimized.   The  only
requirements are that the COMMON, COMDEV, and COMMOD modules  must  be
loaded first, and the PATCH, EDDT, and USRONC modules must be last (in
that order).



5.3  System Maintenance

Extensive use has been made of PSECTs, more so than  in  any  previous
release.   A substantial amount of code now runs in section two.  This
includes DECnet, KLPSER, and SCASER.  Other monitor services have been
made  to  run  in  section  one.   This  includes  portions of magtape
service, DIAG., RECON.,  and  several  other  UUOs.   Care  should  be
exercised  when  making modifications to any part of the monitor.  The
systems programmer should be always be aware  of  extended  addressing
constraints with respect to code and data sections.

The following microcode (firmware) versions are required:

          CI20      - 1A(733)
Beware file for TOPS-10 Version 7.04                            Page 9


          DX10      - 15

          DX20/disk - 3(1)

          DX20/tape - 10(74)

          HSC50     - CRONIC 350

          KL10      - 2.1(442)

          KS10      - 2.0(130)

          NIA20     - 1(172)



5.3.1  BOOT - BOOT Version 4 must be used with  this  release  of  the
monitor.  It has been made available on Autopatch tapes in addition to
being included on the standard distribution tapes.  Previous  versions
of  BOOT  may  not be used to bootstrap monitors later than 7.03.  The
new BOOT will successfully load a 7.03 or later  monitor.   Therefore,
you  should ensure that a copy of the new BOOT has been placed on your
front end file system.   When  this  is  done,  no  special  drop-back
procedures will be necessary with respect to BOOT.



5.3.2  Chronic CI Disk Problems - Since the initial release of the  CI
disk hardware and software, a problem has existed which has often been
refered to as the "LDMP" bug.  It was beleived this bug  occured  only
when  large  dump  transfers  were  done.   In  reality, any large I/O
transfer, dump or buffered mode  aggrivated  the  problem.   When  the
problem  occured,  it  appeared  as  KLPSWO events, DI hangs, and/or a
marked decrease in CI disk throughput.  The solution was a combination
of  hardware  ECOs,  CI20  microcode  changes,  and a monitor MCO.  To
completely elimiante this  problem,  the  following  changes  must  be
present:


     1.  All CI20s must include link modules L100-E2 or L118

     2.  All HSCs must include link modules L100-E2 or L118

     3.  All  CI20s  must  run  microcode  version  1A(733)  or  later
         (included with this release)

     4.  The monitor  must  contain  MCO  14112  (included  with  this
         release)
Beware file for TOPS-10 Version 7.04                           Page 10


5.3.3  Controller Microcodes - The latest versions of  the  controller
microcodes  have  been  included  in  this  release of TOPS-10.  These
microcodes will function correctly for any 7.03 or later monitor, thus
eliminating special drop-back procedures.



5.3.4  DAEMON - The DAEMON on the distribution tape will only run with
this  monitor.  It will not function correctly with previous monitors.
The previous version of DAEMON should be renamed to DAE???.EXE  (where
???  is 703 if 7.03 is the previous monitor version) on SYS as part of
the installation.  When DAEMON is started, it  determines  if  it  can
function  under  the current monitor and will run the previous version
of DAEMON if necessary.



5.3.5  Module Changes - KLSER and KSSER have been merged  into  a  new
module  called  APRSER.   The  universal  ICHPRM  has been replaced by
DEVPRM.  DEVPRM is intended  to  contain  parameters  common  to  many
devices.   MONEND  has  been  replaced by USRONC, the monitor-resident
user-mode disk initialization dialogue.  See the section on TWICE  for
more details.  COMDEV has undergone extensive revisions as a result of
the  AUTCON  rewrite.   Nearly  all  of  the  prototype  device   data
structures  have  been  moved  into  the  respective device drivers or
service routines.  COMNET has been  eliminated;   its  contents  moved
mainly  into  COMDEV.   Because  KNISER  is  the only module to search
KNIPRM, KNIPRM has been merged into KNISER.  MSGSER has  been  renamed
to  MPXSER,  a  name  which  is  more  indicative  of the functions it
performs.



5.3.6  MONGEN Dialogue - MONGEN contains only two  dialogues.   HDWGEN
(hardware)  and  NETGEN  (networks)  have  been  merged into SYS.  The
resulting output  file  defaults  to  SYSCNF.MAC.   The  questions  to
control the inclusion of unsupported options (MUNGEN) have been merged
into the main dialogue.

The FGEN dialogue has been completely rewritten.   This  was  done  to
eliminate  skews which resulted when the incorrect version of FGEN.HLP
was  used  to  generate  F.MAC.   The   skews   were   eliminated   by
incorporating  the  feature  test definitions into MONGEN itself.  All
existing FGEN dialogue functionality  was  retained  except  that  one
cannot change all features.  That is, MONGEN will not step through the
list of features, prompting with each feature and asking for  its  new
value.  Note that when entering feature test names to MONGEN, only the
name itself  need  be  specified.   The  "FT"  prefix  should  not  be
included.

MONGEN now has the  latent  capability  of  producing  a  .MIC  format
typescript  of your session.  MONGEN will ask if a .MIC file should be
written at the  start  of  the  dialogue.   See  MCO  12959  for  more
information.
Beware file for TOPS-10 Version 7.04                           Page 11


Due to changes imposed by the rewrite of AUTCON and the  autoconfigure
portions  of the device drivers, portions of the MONGEN dialogue which
allow the selection of device drivers has changed radically.  For each
driver,  there  are  three  options:   1) exclude  driver,  2) include
driver, and 3) include  driver  and  prompt  for  non-standard  device
features.   Nearly  all  devices,  including  I/O  bus devices, can be
autoconfigured by the monitor.  In MONGEN, you usually  only  need  to
answer  YES  or  NO  to  the  driver questions.  The external channels
option has been removed.   All  disk  and  tape  drivers  can  now  be
autoconfigured.  See MCO 13257 for more information.

It is no longer necessary to  provide  entries  (CPnNRP,  CPnNRN,  and
CPnNTP)  in  the  octal symbols section of the dialogue to control the
controller numbers for AUTCON.  This information may be  specified  by
typing  "PROMPT"  in  response  to  an autoconfigured device question.
MONGEN will then prompt for the number of devices to be reserved on  a
per-CPU basis.

The DK10 clock option has been removed from the dialogue.  The monitor
has no use for this feature.  This has no impact on customers who want
to want to use a DK10 for performance analysis with the SNOOPY program
or for any real time timing functions.




5.3.7  Address Space Reorganization - The free core pool  consists  of
all  addresses  from the end of the monitor's assembled-in low segment
to the beginning of the PSECT called ".CSUB.".  The  starting  address
for  .CSUB.   is  stored  in  LOWLIM.   You  can specify the amount of
address space reserved for EVM using the MONGEN dialog.   Please  note
that the symbol EXTRAW is no longer defined.

The GETWDS and GIVWDS routines are now used exclusively for allocating
space  within  the section zero free core pool.  Note that the GET4WDS
and GIV4WDS routines no longer exist.  GETWDS controls  the  space  in
the  free  core pool and can be used anytime after the monitor reaches
HIGHIN during system initialization.

The common subroutine PSECT .CSUB.  contains the routines used by both
.HIGH.   (traditional   high   segments)  and  .XHGH.  (extended  high
segments).  It is dangerous to  call  .HIGH.  and  .XHGH.  outside  of
sections  0  and  1.  Because the monitor no longer requires .XHGH. to
overlap portions of .HIGH., code that calls .HIGH. from inside  .XHGH.
can  transfer  control back to an inappropriate location in the .XHGH.
section, which can cause IME or EUE stopcodes.

The PSECTs are:

     1.  .LOW.    - Low segment

     2.  .HIGH.   - Traditional high segment
Beware file for TOPS-10 Version 7.04                           Page 12


     3.  .CSUB.   - Common subroutines

     4.  .INIT.   - Initialization code

     5.  .TWIC.   - User-mode ONCE dialogue

     6.  .XHGH.   - Extended high segment

     7.  .SYMS.   - Symbol table


The origin of .LOW. and .TWIC.  cannot  be  changed.   The  origin  of
.INIT. cannot directly be changed.  This PSECT is defined to origin at
the start of funny space.  Funny  space  is  located  at  the  top  of
section 0.  Its origin is defined in S.MAC.  Once changed, ALL monitor
modules must be reassembled, however, it is not  necessary  to  change
this definition.  The .CSUB., .HIGH. and .XHGH. origins may be changed
by defining CSBORG, MONORG, and/or XHIORG respectively in the optional
symbol definition portion of MONGEN.

AUTCON will no longer allocate core  from  above  the  monitor's  high
segment, but instead will utilize monitor free core.



5.3.8  CDB Lengths - Computing an offset into a CPU Data  Block  (CDB)
is  now  done using IMULIs of .CPLEN rather than LSHs of .CPSOF.  This
is to facilitate increasing the length of the CDB in the future.   See
MCO 13330 for more information.



5.3.9  Command Line Editing - The monitor  contains  unsupported  code
which  implements  a  simple  command line editor.  The feature may be
enabled by setting the symbol M.EDIT to 1  in  the  octal  definitions
section  of  the MONGEN dialogue.  The editor works only in line mode.
When a program enters  character  mode  or  utilizes  the  break  mask
feature,  the  editor  is  automatically disabled.  It will be enabled
again when the program enters line mode or  when  the  user  exits  to
monitor   level.   The  editor  has  a  simple  one-character  command
interface.  The Control-F is the search command character.

Suppose a user  types  "COPY FOO.MAC-FOO.OLD<RETURN>".   Clearly,  the
intended  command was "COPY FOO.MAC=FOO.OLD<RETURN>".  The user merely
needs to change the "-" to an "=".  To correct the mistake,  the  user
starts  by typing "^F-".  The "^F" invokes the search command, and the
"-" tells the command what character to search for.  The monitor  then
copies  all  the  characters  up  to  and  including  the "-" from the
previous line to the current line (and they echo as they are  copied).
Thus the current line now contains "COPY FOO.MAC-".  The user may then
type <RUBOUT>.  This deletes the  "-"  from  the  current  line.   The
current  line  now  contains "COPY FOO.MAC".  The user then types "=".
This  inserts  an  "="  into  the  line.   The   line   now   contains
"COPY FOO.MAC=".   The  user  then  types "^F^F".  This re-invokes the
search command and tells the monitor to search for a "^F".  The search
Beware file for TOPS-10 Version 7.04                           Page 13


picks  up where the earlier one left off.  Note that the previous line
did not contain a "^F".  The monitor now searches all the way  to  the
end  of the line (copying characters as it goes) but fails to find the
"^F".  Thus the current line now contains "COPY FOO.MAC=FOO.OLD".  The
user may now type a <RETURN> to complete the command.



5.3.10  Device Type Codes - The  device  type  definitions  in   S.MAC
(.TYxxx)  have  been changed so it is not necessary to divide the type
by .TYEST when checking the device type obtained from a LDB AC,PDVTYP.
The  definitions  in  all  prototype  DDBs  have  been  changed  to be
.TYxxx*.TYEST.  Please check all customer-specific code for references
to .TYxxx and change them as stated above.



5.3.11  DTEs - The monitor has  the  ability  to  sense  the  type  of
communications  front end on each DTE.  Consequently, there is no need
to specify in MONGEN, the type of protocol  each  DTE  will  use.   In
addition,  the  DTEs  may reloaded with a different type of front end.
For example, if you have a DTE which normally  runs  an  ANF-10  front
end,  but  need to use a DN60 for some amount of time, the ANF DTE may
be reloaded with DN60 code without reloading the monitor.   Some  work
was  required  in  the .P11 code to accomplish sensing front end types
and changing protocols without a monitor reload.  Therefore, you  must
reassemble your ANF-10 DTE-based front ends with the software supplied
on the distribution tapes.  In addition, DN60 front ends must also  be
rebuilt.   Changes  to  the  DN60/DTE  driver,  XDTE10.P11,  has  been
distributed on an Autopatch tape.  DECnet MCBs do not need reassembly.

All .P11 changes are compatible with older monitors.  There is no need
to  run  older  front end software when dropping back to older monitor
versions.  However, this release  of  the  monitor  does  require  the
latest changes to the .P11 code.



5.3.12  Disk Initialization - The xxxHWP and xxxUPA routines in ONCMOD
and  SYSINI  respectively  have  been  moved into the appropriate disk
drivers under the $INIT PSECT.  ONCMOD no  longer  contains  any  code
that  has intimate knowledge of a how to talk to a disks on the driver
level.  See MCO 13275 for more information.



5.3.13  DX10 - The  DX10  is  an  I/O  bus  to  IBM  magtape   channel
interface.  It is, once again, a supported device due to the number of
customers who still use DX10s.
Beware file for TOPS-10 Version 7.04                           Page 14


5.3.14  GETTAB Table Changes - The GETTAB UUO has had a long  standing
bug  where  it would return a zero if the specified table was only one
word long.  In order to fix that problem, the NUMTAB was  modified  so
that  it  would always contain an entry for those tables which did not
exist.  Therefore, any GETTAB tables defined  by  the  customer  which
conditionally  exist  based  on MONGEN parameters should be equated to
the symbol "NULGTB" if the table is not included to ensure the  GETTAB
UUO  can function properly with tables which have only a single entry.
See MCO 13840 for more details.



5.3.15  PMOVE/PMOVEM - To  eliminate   excessive   overhead   in   the
manipulation  of  CI  and  NI  packets,  the calls to the PMOVE/PMOVEM
instruction simulations have been removed in favor of using the  PMOVE
or   PMOVEM   instructions   themselves.    See  MCO  13864  for  more
information.



5.3.16  Prototype KDBs, UDBs, And DDBs - Disk and  tape  KDB  and  UDB
offsets  have  been removed from COMDEV and COMMOD and are now defined
in  DEVPRM.MAC.   The  actual  prototype  data  structures   for   any
autoconfigured  devices  reside  in  the  drivers  or  service routine
modules.  See MCO 13275 for more information.



5.3.17  System Reconfiguration - Traditionally,     the     documented
instructions  detailing  how  to add and remove CPUs was rather vague.
We have now clarified the procedure.   The  following  steps  must  be
performed in the specified order:

     1.  Run the KLI task to configure the KL10 CPU

     2.  When the KLI task completes, type to get to the PARSER

     3.  Type "J 400<CR>" to start the CPU

     4.  From an OPR terminal, type "CONFIG ADD CPUn", where n is  the
         number of the CPU being added




5.4  Operational Differences

The following section describes those changes which  typically  affect
operators or the general day-to-day operation of the system.
Beware file for TOPS-10 Version 7.04                           Page 15


5.4.1  Online Disk Interrupts - The  behavior   of   new   disk   unit
processing has changed with respect to ATTACH and DETACH.  Any time an
attention interrupt is processed for an  unknown  drive,  FILSER  will
cause  that drive to be configured and [SYSTEM]MDA will be notified of
its  existence.   No  operator  intervention  will  be  required.   No
explicit  ATTACH  will  be necessary as has been the case in the past.
The previous behavior put  the  drive  in  a  detached  state  on  the
assumption  that it may be faulty.  Since that is rarely the case, the
new CONFIG facility to set a drive to be ignored should be  used  when
you  want  to  prevent a drive from becoming usable.  This may be done
even for drives which have yet to be configured.  Clearing IGNORE  and
doing  an  ATTACH  will do the expected thing.  DETACH has not changed
from previous monitors.  See MCO 13529 for more information.



5.4.2  MAKVFU - The MAKVFU program has been replaced by a new  program
called LP20.  LP20 fully supersedes all MAKVFU functions, provides the
ability to generate printer translation RAMs, and provides  a  way  to
dump  RAMs  and VFUs in a format suitable for typing or printing.  The
structured HELP facility and the  availability  of  the  TOPS-20-style
command parsing functions (ESC and ?) make LP20 self-documenting.



5.4.3  NEBULA - The NEBULA component, previously  unsupported  in  the
Autopatch   distributions,  is  now  a  supported  product.   It  will
successfully communicate with any VMS system using the  supported  DQS
or the old-style DQS protocols.



5.4.4  TWICE - The TWICE program is now obsolete.  Its functions  have
always been available in the monitor in the form of the ONCE dialogue.
Now, if the monitor is run in user mode, it  will  perform  the  TWICE
functions.   For  example, if the name of the monitor on SYS is called
SYSTEM, the operator may type .R SYSTEM, causing the TWICE dialogue to
start.  See MCO 13515 for more information.



5.5  User Interface And Programming Differences

This section describes monitor changes that may have an impact on  the
user or program interface.



5.5.1  RUNTIM UUO - The RUNTIM UUO is now the only valid way  to  find
out a jobs current CPU time usage.  On an SMP system, doing GETTABs to
find out run times of jobs can produce results that are  much  smaller
than  the  actual  usage.  This is also true on a single CPU system if
the job in question is the  current  job.   See  MCO  13029  for  more
information.
Beware file for TOPS-10 Version 7.04                           Page 16


5.5.2  Monitor Command Uniquess - The uniqueness of  certain  commands
has  been  changed.   The  E  and D commands are now named EXAMINE and
DEPOSIT, but are forced unique to  one  character  for  compatability.
The  EXECUTE command has been set unique at two characters, also for a
measure  of  backward  compatability.   See   MCO   13169   for   more
information.
Beware file for TOPS-10 Version 7.04                           Page 17


6.0  UNBUNDLED SOFTWARE

The following software are unbundled options to the TOPS-10  operating
system:

     DECnet - DN20/MCB and NML support for DECnet Phase IV

     MPE (CPNSER) - Multi-CPU interface


[End of 704.BWR]