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Gene Titus wrote:
| First off, NFSEN is a wonderful package. Well done and thank you.
|
| I saw a discussion in the archives about adding support for sampling. Is
| there any news on that topic?
yes - the next snapshot does contain support for sampling for v5, which report
the sampling rate in the v5 header. For
v9 I'm still investigating a common sense, as it seems as the tag 34 (
SAMPLING_INTERVAL ) is not really used in IOS.
Most likely a manual overwrite will be possible.
The snapshot may be available in a couple of weeks for testing.
- Peter
|
| We're just turning netflow on in our Juniper routers. I have one router
| reporting so far and I'm getting ~9000 flows a second at peak times of
| the day, that's 4M bits per second of data according to mrtg, and that's
| with 1:10 sample rate. We tried 1:1 but the Juniper could not handle it.
| Those number are from the last few days (June/summer school) In the fall
| the numbers should increase by a factor of 3. I have 2 more routers to
| add to that mix.
|
| I'm have a 2 server set up. One server is for the network engineers to
| look at current data. I repeat the data to another system that will be
| used to generate customer reports.
|
| The first server is a Dell 2950 with dual Quad-Core Xeon 2.66 GHZ and 8
| Gig of memory, 536 Gig raid 5 array.
| I'm repeating the data to a Dell 1950, dual Quad-Core Xeon 2.66 GHZ and
| 8 Gig of memory connected to 4.5T raid 5 array.
|
| Thanks,
| Gene Titus
|
- --
_______ SWITCH - The Swiss Education and Research Network ______
Peter Haag, Security Engineer, Member of SWITCH CERT
PGP fingerprint: D9 31 D5 83 03 95 68 BA FB 84 CA 94 AB FC 5D D7
SWITCH, Werdstrasse 2, P.O. Box, CH-8021 Zurich, Switzerland
E-mail: [EMAIL PROTECTED] Web: http://www.switch.ch/
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