T.R | Title | User | Personal Name | Date | Lines |
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158.1 | Some answers | TOOK::STRUTT | Colin Strutt | Mon Jun 25 1990 19:10 | 74 |
| .0> 1) Why do we need to have a Control FM from the EMA architecture
.0> pointofview? In order to provide (in the future) the peer-to-peer
.0> communications between directors?
The Control FM is merely used to act as the "null" FM between the
PM layer and the AM layer. One might consider that it provides direct
access to the primitive management functions that the AMs support. As
such, its existence demonstrates that there may be missing functions
(ie. missing FMs) - after all, if there we sufficient capable FMs,
you would not need access to the primitive management services that
the AMs provide.
.0>
.0> 2) When will we have implemented the Director-to-Director communications
.0> in the DECmcc product? Which is the status of ISO protocol for this
.0> kind of communication? Infact i know that it will be different from
.0> the standard CMIP, which must be used in the director-entity
.0> communication.
Communications between directors is a complex subject. There are at
least three flavors to this:
1/ MCC (or other EMA compliant directors) to non-MCC directors
which can be accomplished today via appropriate AM and/or
PM components (or one MM acting as both PM and AM)
2/ communication between management modules on different MCCs,
which we refer to as Kernel-to-Kernel communication. This
concept is introduced in the SRM, and will be implemented
partially in the Ultrix version of MCC. Widespread
implementation, particularly between VMS and Ultrix directors
is likely to occur later.
3/ communication between directors, for the purposes of
coordinating management activity on one entity between two
or more directors, which is what we call (real) Director-
to-Director communications, is probably further out than
item 2 above.
In terms of CMIP, which is now an international standard - this is
not sufficient to do 2/ and 3/ from the above; it can only handle 1/
and will be used to that end.
.0>
.0> 3) We will present EMA like solution for the Enterprise Management.
.0> DECmcc will be a Network Management solution until 2.0 (and 3.0 ?)
.0> Is it true? Which will be the DEC strategy in order to cover also
.0> Application & systems management's needs, while we are waiting
.0> for the same functions under EMA/DECmcc platform?
MCC will be managing more than "just" networks when it first ships.
It will be used to manage applications and applications-related stuff.
For example, MCC's own management, and management of name servers and
name server clerks will be via MCC.
Sometime soon after, one might expect some system management, and
management of additional applications.
Thus you do not have to wait for v2.0 or v3.0 for us to cover more than
just networks. However, for widespread adoption of MCC, you will
probably need to ask other groups when they plan to be managed via MCC.
.0>
.0> 4) When and how will we have any relationship between MIR and Object
.0> oriented technology?
Expect there to be work in this area as we adopt version 2 of the
Entity Model, which is being worked on right now.
.0>
.0> 5) Are there any plans to integrate the DNS management under EMA/DECmcc
.0> platform? Otherwise the customer could say: You're proposing an
.0> integrated management of all entities, but a separeted management for
.0> the DNS (with obvious considerations of different skills, different
.0> interface....)
Sure is. With the DECnet/OSI Phase V AM, there will be support for
management of the DNS Name Server and DNS Clerk. Sometime later, we are
hoping that the DNS group will implement a Name Space AM, so one can
manage the name space (creating directories, browsing entries,
modifying ACEs, etc.).
Hope these help.....
Colin
|
158.2 | ok,..but.. | ROM01::NINNI | Don't worry...be happy | Tue Jun 26 1990 10:29 | 65 |
| Colin,
it is more clear, but i'd like to understand well (those questions will
be probably the customer's questions..). So few questions again...
> The Control FM is merely used to act as the "null" FM between the
> PM layer and the AM layer. One might consider that it provides direct
> access to the primitive management functions that the AMs support. As
> such, its existence demonstrates that there may be missing functions
> (ie. missing FMs) - after all, if there we sufficient capable FMs,
> you would not need access to the primitive management services that
> the AMs provide.
Why is it divided by the Director's Executive Component?
> 1/ MCC (or other EMA compliant directors) to non-MCC directors
> which can be accomplished today via appropriate AM and/or
> PM components (or one MM acting as both PM and AM)
Does this mean that it will not possible (also in the future) a
peer-to-peer communication between different System Management (for
example EMA/director and AT&T Accumaster Integrator) ?
Or is it the current solution, while we are waiting an other ISO standard
protocol ? Which is the current status of OSI/NETWORK MANAGEMENT
FORUM's?
> 2/ communication between management modules on different MCCs,
> which we refer to as Kernel-to-Kernel communication. This
> concept is introduced in the SRM, and will be implemented
> partially in the Ultrix version of MCC. Widespread
> implementation, particularly between VMS and Ultrix directors
> is likely to occur later.
Which version (if it is possible) ?
> 3/ communication between directors, for the purposes of
> coordinating management activity on one entity between two
> or more directors, which is what we call (real) Director-
> to-Director communications, is probably further out than
> item 2 above.
Without this functionality, we will not have the possibility to manage
the same entity through different DECMCC directors. Do i understand
well?
> However, for widespread adoption of MCC, you will
> probably need to ask other groups when they plan to be managed via MCC.
OK, but we know which are the System Management solution (for
example VPA, DECcp, Data Center Monitor, ENOP..) today. Which could be
our strategy for customer's needs (in both System and Network Management
areas)? Are there any specific plans to migrate those tools under EMA
platform and, if yes, when?
> Expect there to be work in this area as we adopt version 2 of the
> Entity Model, which is being worked on right now.
In which DECmcc's version will we have these new Entity Model? Will
Object oriented method require any changes also in the "DNS
architecture" ?
Thanks for your attention
Giuseppina
|
158.3 | Replies to your replies to my replies... | TOOK::STRUTT | Colin Strutt | Tue Jun 26 1990 17:01 | 92 |
| .2> > The Control FM is merely used to act as the "null" FM between the
.2> > PM layer and the AM layer. One might consider that it provides direct
.2> > access to the primitive management functions that the AMs support. As
.2> > such, its existence demonstrates that there may be missing functions
.2> > (ie. missing FMs) - after all, if there we sufficient capable FMs,
.2> > you would not need access to the primitive management services that
.2> > the AMs provide.
.2>
.2>
.2> Why is it divided by the Director's Executive Component?
.2>
I'm sorry, but I don't understand your question, at all.
.2> > 1/ MCC (or other EMA compliant directors) to non-MCC directors
.2> > which can be accomplished today via appropriate AM and/or
.2> > PM components (or one MM acting as both PM and AM)
.2>
.2> Does this mean that it will not possible (also in the future) a
.2> peer-to-peer communication between different System Management (for
.2> example EMA/director and AT&T Accumaster Integrator) ?
.2> Or is it the current solution, while we are waiting an other ISO standard
.2> protocol ? Which is the current status of OSI/NETWORK MANAGEMENT
.2> FORUM's?
.2>
On the contrary - it is possible right now. All that is required is for
the appropriate AM/PM to implement the appropriate management protocols
(such as the NMF, or NMP for Accumaster, or NMVT for NetView, etc.)
The exact capabilities depend more on the AM/PM than on MCC per se.
It is not clear that peer-to-peer communication means the same thing to
everybody. Right now, the AM/PM solution seems to do just fine and may
alo be sufficient for the long term. Protocol is but one of the
considerations - management functions and managed objects are equally
important.
The NMF has published a set of agreements this June (which are more
encompassing than the previous set published last year) -
implementations are being produced by a number of companies for
demonstrating this year and next.
.2> > 2/ communication between management modules on different MCCs,
.2> > which we refer to as Kernel-to-Kernel communication. This
.2> > concept is introduced in the SRM, and will be implemented
.2> > partially in the Ultrix version of MCC. Widespread
.2> > implementation, particularly between VMS and Ultrix directors
.2> > is likely to occur later.
.2>
.2> Which version (if it is possible) ?
.2>
After MCC v1.1 - like VMS, we are not publishing contents of future
versions.
.2> > 3/ communication between directors, for the purposes of
.2> > coordinating management activity on one entity between two
.2> > or more directors, which is what we call (real) Director-
.2> > to-Director communications, is probably further out than
.2> > item 2 above.
.2>
.2> Without this functionality, we will not have the possibility to manage
.2> the same entity through different DECMCC directors. Do i understand
.2> well?
.2>
This is not the case. You can manage one entity from multiple
directors - all you can't do is coordinate the management requests.
Thus if two users (just like with NCP today) try to perform operations
on the same entity, they will not interfere (ie. each operation will
complete, and each will be serialised) but the end result may be not
what was desired. This is not usually a major concern - we've been
managing DECnet, Bridges and terminal servers this way for years and
you may not have even realised it.
.2> > However, for widespread adoption of MCC, you will
.2> > probably need to ask other groups when they plan to be managed via MCC.
.2>
.2> OK, but we know which are the System Management solution (for
.2> example VPA, DECcp, Data Center Monitor, ENOP..) today. Which could be
.2> our strategy for customer's needs (in both System and Network Management
.2> areas)? Are there any specific plans to migrate those tools under EMA
.2> platform and, if yes, when?
.2>
I'll leave this to the appropriate groups to "volunteer" their plans
as they see fit.
.2> > Expect there to be work in this area as we adopt version 2 of the
.2> > Entity Model, which is being worked on right now.
.2>
.2> In which DECmcc's version will we have these new Entity Model? Will
.2> Object oriented method require any changes also in the "DNS
.2> architecture" ?
.2>
As above, we won't comment on the exact version or timescale you might
expect to see such support - but be assured that it is after v1.1
|
158.4 | ENOP | TENERE::FLAUW | | Thu Jun 28 1990 03:37 | 27 |
|
>.2> > However, for widespread adoption of MCC, you will
>.2> > probably need to ask other groups when they plan to be managed via MCC.
>.2>
>.2> OK, but we know which are the System Management solution (for
>.2> example VPA, DECcp, Data Center Monitor, ENOP..) today. Which could be
>.2> our strategy for customer's needs (in both System and Network Management
>.2> areas)? Are there any specific plans to migrate those tools under EMA
>.2> platform and, if yes, when?
>.2>
> I'll leave this to the appropriate groups to "volunteer" their plans
> as they see fit.
>
I will answer for ENOP, as project manager. ENOP is committed to migrate to
DECmcc, this migration is under development and you may expect it to be
completed around DECmcc V1.1 timeframe.
It is too early to give you more details, but our commitment is to migrate ENOP
to DECmcc for the next version of ENOP.
Hope this helps,
Best regards,
Marc.
|
158.5 | We should sometime participate to the OSI/NMF showcase | TENERE::JARDIN | | Mon Jul 02 1990 06:11 | 8 |
| Regarding the OSI/NMF context, DIGITAL has indicated it will
participate to some of the OSI/NMF showcase events.
In this context connection to other Network management systems
with a combination of AM/PM seems to be the direction that we'll
take.
Pierre
|
158.6 | What is ENOP please? | HGRNCC::FARADAYCHONG | Faraday Chong@hgo [852]8614396 | Fri Jul 20 1990 21:15 | 1 |
|
|
158.7 | More on ENOP | RIVAGE::FLAUW | | Tue Jul 24 1990 02:55 | 13 |
|
ENOP Stands for "ENS Network Operations Platform". It provides a set of
network alert and alarm management functionalities to deliver tailored
network control center solutions for complex multivendor networks.
It is not a product, nor an ASSET, but a service tool sold as part of
the service delivered by the ENS group.
For more information or documentation, please contact Gerry Poortvliet, or
Jay Borden (@VBO or BONNET::).
|
158.8 | Just how multi-vendor is Open? | YIPPEE::YIPPEE::FITZGIBBON | Joe Fitzgibbon VB/EIC | Mon Jan 28 1991 05:20 | 11 |
|
1. Is there a Program which assists/encourages 3rd parties, other
vendors, to develop AM's interfacing their products to MCC?
2. If the response to 1 is Yes, do we have any names, or at least
numbers, of actual and planned, which could be used in Customer
situations?
Thanks,
Joe. Valbonne EIC.
|
158.9 | Answer and a pointer. | TOOK::MCPHERSON | i'm only 5 foot one... | Tue Jan 29 1991 08:52 | 17 |
| re .8
>
> 1. Is there a Program which assists/encourages 3rd parties, other
> vendors, to develop AM's interfacing their products to MCC?
>
Yes. See note 661.1
>
> 2. If the response to 1 is Yes, do we have any names, or at least
> numbers, of actual and planned, which could be used in Customer
> situations?
>
Contact Earl (DELNI::) Ingalls (manager of the Strategic Vendor
Program) or Jon Goodridge (TOOK::JSG) for more info.
/doug
|
158.10 | | NEWOA::LOVELL | � l'eau; c'est l'heure | Tue Jan 29 1991 12:49 | 10 |
| Joe,
In Valbonne, Antoine Biondi is your man. He is responsible for the
marketing of EMA in Europe and signing up European Strategic Vendors. Some
are already on board (ASCOM, Eritel, British Telecom) and several more in the
pipeline. Some susidiaries have begun an SVP support effort with resource
in the country dedicated to help the production of foreign AM's.
/Chris.
|
158.11 | Clarification for Europe SVP contacts. | BONNET::MALAISE | All you need is laugh! | Sun Feb 03 1991 10:11 | 11 |
| Chris ,
Regarding Europe , Antoine Biondi is the contact for Public SVP (ie
Telecom market , or rather the management of what's inside the Public
network ) ; since October , Norman Valentine (@VBO) is the European SVP
manager for Private networks ( Ascom etc ..) . Also to my knowledge Eritel
and British Telecom that you mentionned aren't part officially of
the SVP (Ascom was announced in DEcworld 90) .
regards .
MaRc
|