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RE: [NV-L] Event Browser

To: Tivoli NetView Discussions <nv-l@lists.ca.ibm.com>
Subject: RE: [NV-L] Event Browser
From: James Shanks <jshanks@us.ibm.com>
Date: Wed, 30 Aug 2006 09:15:17 -0400
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Once again, you have a serious misunderstanding of how the NetView for
Windows product works.

An ruleset, a .rs  file, functions only as a viewing filter.  It does not
remove any events from the database, in fact, it usually creates more
events.

I am not certain how you are getting duplicate events nor even what you
mean by that term. Are they external events sent by an outside source, such
as a router which might be sending the same event every second until the
problem it has is fixed?  The way to deal with that is to change the router
configuration so that it is not so verbose.  Or you can install an MLM and
use it as trap filter, forwarding only those events you wish to see

NetView by itself will not create duplicate events, though if you have
rulesets running in the background in nvcord, then near-duplicate events,
called correlation events, will be generated.  The way to deal with this is
to use the ruleset you are running as a viewing filter rather than use the
"All Events" default.  Please read the file
\usr\ov\doc\Rulesets_on_Windows.readme to get a better understanding of how
ruleset work on Windows and how you might employ the samples.  Perhaps you
can modify the threeinfive.rs file to do what you want.  But you still must
specify that as your viewing filter in the Event Browser for it to work.  I
recommend that if you start experimenting in this way that you open more
than one Event Browser, having one set to "All Events' and the other to
your customer filter, so that you can see just what's being included, and
excluded, in your custom view.

James Shanks
Level 3 Support  for Tivoli NetView for UNIX and Windows
Network Availability Management
Network Management - Development
Tivoli Software, IBM Corp


                                                                           
             "SANTA Giovanni"                                              
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Thanks a lot,
The platform is Windows, we have see a lot of messages, over 5000, more
duplicated. I need remove the duplicates messages with event correlato.
Have you an example of .rs file?
Thanks in advance
Giovanni

-----Original Message-----
From: nv-l-bounces@lists.ca.ibm.com
[mailto:nv-l-bounces@lists.ca.ibm.com] On Behalf Of James Shanks
Sent: Tuesday, August 29, 2006 8:32 PM
To: Tivoli NetView Discussions
Subject: Re: [NV-L] Event Browser

What you have is not a strange problem but a serious misunderstanding of
how this code works.

You said "standalone" so I am assuming that this is a Windows
installation.

The tdwdaemon.properties have nothing whatever to do with what you see
in the Event Browser.  They have to do with how the optional tdwdaemon
stores
data into the Tivoli Data Warehouse.   Are you running this daemon?  The
Event Browser is unaware of the tdwdaemon or the data he sends to DB2.
The Event Browser gets it's data directly from trapd, the Trap daemon,
who writes it to the local NetView database,

The data you see in the Event Browser is from the local event database,
either Jet, the kind you can read outside NetView with MS Access or SQL
Server.  To use SQL Server you would have had to install it before you
installed NetView.  But no matter the underlying database, by default,
trapd stores 5000 events in chronological order in that database, and
once full it purges every 1000.  This is controlled in Server Setup by
options on the Trap Daemon.  What you see in the Event Browser is a
subset of what
is stored in that database.   The number of records retrieved and the
refresh rate is controlled by the Options --> Settings pull down in the
Event Browser


James Shanks
Level 3 Support  for Tivoli NetView for UNIX and Windows Network
Availability Management Network Management - Development Tivoli
Software, IBM Corp




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                                       [NV-L] Event Browser

             08/29/2006 12:10

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Hi all

I have installed an standalone Netview 7.1.4 FP4 and I have a strange
problem: I see on Event Browser ony a current day events but in
tdwdaemon.properties the value is 90!
I have tried with filter but the result is the same.

Another question: I need to remove/add events on database, how I do?
Thanks In  Advance
Kind Regards
Giovanni


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