From: Scott Sheppard (scott.sheppard@arch.bellsouth.net)
Date: Tue Feb 11 2003 - 12:24:59 PST
Hello
I have installed flow tools
I attempted to run the following
# ./flow-capture -e3 -E10M -V5 -w /opt/FlowTools 0/205.152.132.199/9995
where -e3 is expire count 3 files
-E10M is the size of these three files at 10 MB each
-V5 is teh netflow format ver 5
-w /opt/FlowTools is the directoty where I want files stored
0/205.152.132.199/9995 is teh local ip, remote ip and port respectively (I
assume the 0/reffers to "this ost"
This is the error I see
flow-capture: open(/var/run/flow-capture.pid.9995): No such file or
directory
I am not sure where to go next.
Scott Sheppard MS, MBA, MS
Sr Network Engineer
BellSouth Dot Net
404 499 5539
page scott.sheppard@imcingular.com
-----Original Message-----
From: flow-tools-admin@splintered.net
[mailto:flow-tools-admin@splintered.net]On Behalf Of Craig A. Finseth
Sent: Tuesday, February 11, 2003 9:47 AM
To: flow-tools@splintered.net; cflowd@caida.org
Subject: Re: [flow-tools] Typical Hardware
>>I would like to do an informal survey of the type of hardware that
>>people on this list are using for running flowtools and or cflow
We collect flows from about 19 routers using about a dozen small Suns.
Data is forwarded to a single Sun 280 with dual 900 MHz processors, 1
GByte of memory and a half-terabyte of raid disk.
Total raw data size is about 4 GBytes/day, compressed.
It takes 12-18 hours to process one days' data.
We use the data for usage and performance reasons, not real-time
attack analysis.
Craig
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