As far as netflow on router concern, we must collect netflow data for the
whole interface, not the sub-interface. The data then can be further
filtered.
----- Original Message -----
From: "Adam Obszynski" <awo@atm.com.pl>
To: <cflowd@caida.org>
Sent: Thursday, August 09, 2001 8:23 PM
Subject: Per VC flow control || discard unwanted DATA
> Witaj cflowd!
>
> Some time ago i have some case in cisco TAC where i asks about collecting
> date via Cisco NetFlow tools, here is reply:
>
> > It's not possible to only get netflow data for some VC. By default, it's
enabled on all of them.
> > The way I would workaround the problem is by creating a filter on the
Netflow Collector.
> > With this you can exclude data coming from a certain port. For more
info:
> >
http://www.cisco.com/univercd/cc/td/doc/product/rtrmgmt/nfc/nfc_3_0/nfc_ug/n
fctune.htm#xtocid935711
>
> Is this possible to disable archiving of unwanted ifIndexes (aka
instances)
> this is very ugly in envirioment where all router are ATM routers and very
> often client and core is connected to the same physical ATM interface via
ATM
> switch.
>
> I se 2 ways of doing that:
>
> - offline removing unwanted data from artsdata
> - new configuration clausule ie:
"EXCLUDE_INTERFACES_IFINDEXES=1,23,34,37,38"
>
> is there some work done in this directon or some tries ? I don;t wont do
> disciver wheel if somebody do it erlier 8-)
>
> please give me answer... or i will start to recognising cflowd package C++
> code (but i hate classes 8-( )
>
> --
> Adam Obszyński, CCNP+CCDP
> ATM S.A., ul. Grochowska 21a, 04-186 Warszawa
> +48-607-608701, +48-22-5156418, http://www.atm.com.pl/
>
> --
> cflowd mailing list
> cflowd@caida.org
>
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