The speed node discovery option does what it says in the man page for netmon.
The pingspray function for Netview for NT just plain pings addresses. I am not
enough of a network person to explain it further. But I do know that I always
enable -J, and I still have to put the addresses of things in the seedfile if I
want it
to discover things in a hurry.
Cordially,
Leslie A. Clark
IBM Global Services - Systems Mgmt & Networking
(248) 552-4968 Voicemail, Fax, Pager
---------------------- Forwarded by Leslie Clark/Southfield/IBM on 08/13/99
02:34 PM ---------------------------
Karin Binder <karin.binder@NWA.COM> on 08/13/99 11:03:20 AM
Please respond to Discussion of IBM NetView and POLYCENTER Manager on NetView
<NV-L@UCSBVM.UCSB.EDU>
To: NV-L@UCSBVM.UCSB.EDU
cc:
Subject: Re: Netview AUto-Discovery for DHCP devices
Leslie,
I thought the netmon -J option in AIX does a ping spray. If not, what does
it do? (Just curious, no plans to kick off broadcast traffic)
Karin
-----Original Message-----
From: Leslie Clark <lclark@US.IBM.COM>
To: NV-L@UCSBVM.UCSB.EDU <NV-L@UCSBVM.UCSB.EDU>
Date: Friday, August 13, 1999 5:53 AM
Subject: Re: Netview AUto-Discovery for DHCP devices
>You are expecting the wildcard in the seedfile to force discovery of
>the addresses it represents. This is not how it works. That wildcard, or
>a range, acts as a filter that ALLOWs discovery of nodes it hears from.
>They would show up eventually. You could run a script that pings them
>and they will show up fast. Or you can put the addresses in the seedfile
>explicitly and netmon will ping them for you, forcing discovery.
>
>Netview for NT is very different in the discovery department. It has less
>ability to control discovery, but it does have that 'ping-spray' function
>which does the exact same thing as running a script to ping all addresses.
>That function is not available on Netview for AIX.
>
>Read more about it in: the man page for netmon; the Help button on the
>netmon configuration dialog on the Tivoli Desktop context menu for
>netmon; the online manuals.
>
>Cordially,
>
>Leslie A. Clark
>IBM Global Services - Systems Mgmt & Networking
>
>
>Hello!,
>
> Would somebody can tell me how to configure Netview-AIXsystem can auto
>discover all DHCP devices?
>
> I also try to configure seedfile with wildcard format(e.g. 192.168.2.*)
>, then except Netview-AIX can auto discover
> for this subnet all DHCP devices, but the result is bad, nothing get to
>discover except I put exactly IP address
> into seedfile. and I also try the same approach in Netview-NT, then I
>got all DHCP devices automatically with
> system default setting(autodisciver all network objects), is this
>Netview-AIX system limitation? or there are
> some system setting should do. Thanks!
>
>Michael Tsai
> ITAP-SSR-RS/6000 & AIX,
> Availability Service
>IBM Taiwan Corporation,
> 206, Sec. 1, Keelung Rd., Taipei, Taiwan, R.O.C.
> Tel: 886-2-7259365, Fax: 886-2-7201499
> Notes ID: MICTSAI/Taiwan/IBM, Internet ID: mictsai@tw.ibm.com
>
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