I might be missing something, but I dunno..
I've attached a wireshark capture, a nfcapd -E dump and a nfdump -o cap to try
to illustrate my question. The wireshark capture, nfcapd capture and nfdump
capture are not from the same flow. I'm just using them as examples..
My XR box is exporting
On 2012-12-22, at 5:49 AM, Peter Haag ph...@users.sourceforge.net wrote:
nfdump supports both type of AS numbers. The first pair as src/dst AS
the second as next/prev AS, however they are not the same. It depends,
what tags your nox exports. ASes are suppoerted as 2 or 4 bytes.
Hope, this
On 2012-12-27, at 10:32 AM, Jason Lixfeld jason-nfsen-disc...@lixfeld.ca
wrote:
I suppose for the latter I can custom compile per the man page, but I don't
know what to do about the -s bits.
I may have to eat crow - I think I can only custom compile entire format lines,
not format tags
On 2013-01-04, at 10:54 AM, Mark D. Nagel mna...@willingminds.com wrote:
On 1/4/2013 7:48 AM, Jason Lixfeld wrote:
Anyone using IOS-XR and have sampling working or know why it might not work?
You showed your map definitions -- what is the interface configuration?
For example:
RP/0/RSP0
Hi there,
So I'm just playing around with my first 36 hours worth of data and I'm seeing
some stuff that looks sort of off:
** nfdump -M /opt/nfsen/profiles-data/live/bfr01-hudson:bfr01-mowat:bfr01-front
-T -R 2013/01/02/nfcapd.201301022305:2013/01/04/nfcapd.201301041055 -n 10 -s
as/bps
On 2013-01-04, at 11:24 AM, Mark D. Nagel mna...@willingminds.com wrote:
OK, that looks right. You might want to capture and post some raw flows
with tcpdump so they can be examined to see if the sampler information
is really present in the resulting datagrams. There was a similar
thread
While trying to chew through anything more than a few days worth of data, I'm
faced with a 504 Gateway Time-out error. Is that something that can be fixed
within Nfsen or is that a web server thing?
CentOS 6.3/Apache 2.2.15/nfsen 1.3.6p1.
Thanks.
PM, Jason Lixfeld
jason-nfsen-disc...@lixfeld.ca wrote:
Thanks all for your replies. So I guess for what I'm looking for, dropping
the sample rate to the point where it just hovers on the HW limits of my
platform is probably where I want to be.
So hypothetically speaking, what's
I'm experimenting with the -t flag to automate report creation. My thought was
to run it in a cron job at the beginning of every month to tell me how much
traffic I'm exchanging with top N ASNs. My understanding of the -t flag is
that it will reel back to as close to the beginning of the
On 2013-01-10, at 3:08 PM, Peter Haag ph...@users.sourceforge.net wrote:
On 10/1/13 4:40 PM, Jason Lixfeld wrote:
While trying to chew through anything more than a few days worth of data,
I'm faced with a 504 Gateway Time-out error. Is that something that can be
fixed within Nfsen
ipv4
exporter fem
!
sampler-map sm
random 1 out-of 1000
!
On 2013-01-11, at 3:03 PM, Jason Lixfeld jason-nfsen-disc...@lixfeld.ca wrote:
Just for the archives -
The default template timeout in XR is 1800 seconds. I guess this is too long
for nfSen before it gives up and assumes
can write your own plugin. Otherwise, you
can achieve the same result with cron and shell scripts to collect and parse
the data...
But it's like a DIY kit - some assembly required :)
On Mon, Jan 14, 2013 at 10:05 PM, Jason Lixfeld
jason-nfsen-disc...@lixfeld.ca wrote:
Which plugin
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