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Re: MLM Clarification

To: nv-l@lists.tivoli.com
Subject: Re: MLM Clarification
From: Xu He <xuhe@yahoo.com>
Date: Wed, 8 Aug 2001 07:28:33 -0700 (PDT)
Thanks, Bill.  

I kinda suspect that was going to be the case, I was
hoping that Netview was going to be more distributed
and autonomous with Attended MLM.  

Xu 
--- Bill Evans <wvevans@attglobal.net> wrote:
> For the Attended MLM the answers are No and Yes.
> 
> With Attended MLM the NetView component will
> discover its network beyond 
> the local subnet but won't forward that information
> to the upper level 
> NetView.  The best I know can be done is to create a
> NetView seed file 
> for the items discovered by the NetView NT part of
> the AMLM and forward 
> it to the parent NetView to discover for itself. 
> Then set up the MLM 
> seed file to initiate MLM monitoring. This is where
> the master NetView 
> needs SNMP and ICMP access to the managed nodes.
> 
> This is usually a firewall associated question and I
> think the answer to 
> that is to open the firewall until the nodes have
> been discovered and 
> handed off to the AMLM.  Then close the firewall
> except for the ports 
> used by the MLM.  Remember that once the FW is
> closed the parent can no 
> longer back up the AMLM.
> 
> Xu He wrote:
> 
> > I am doing some testing with the MLM and Attended
> MLM
> > configuration on NT, and I have been looking on
> the
> > list archive for answers to a few questions, but
> have
> > not found them.  
> > 
> > 1.  Basic MLM for NT only discovers nodes on its
> own
> > subnet and report it to the main Netview Server. 
> Does
> > Attended MLM report the discovery of subnets other
> > than its own to the Main Netview Server? 
> > 
> > 2.  I know with Standard MLM, Netview Server need
> > ICMP/ping access to the nodes, is that also the
> case
> > with Attended MLM.
> > 
> > Thanks All
> > Xu He
> > 
> > 
> > 
> > =====
> > Xu He
> > Consulting Services Engineer
> > Network Solutions, Inc
> > http://www.netsol.com/consulting
> > 
> > __________________________________________________
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>
_________________________________________________________________________
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> > .
> > 
> > 
> 
> 
> -- 
> Bill Evans  --  Consultant in Enterprise Systems
> Management
> reply-to: wvevans@prodigy.net  (or
> Bill_Evans@sra.com)
> Phone: 919-696-7513
> Send short text messages to
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> 
>
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=====
Xu He
Consulting Services Engineer
Network Solutions, Inc
http://www.netsol.com/consulting

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