[j-nsp] ASR1002 Comparitive

Florian Weimer fweimer at bfk.de
Wed Nov 18 02:21:43 EST 2009


* Kris Amy:

> My requirements are fairly simple.
>
> 2-3 full BGP tables
> 120-300 MB of traffic
> Ethernet only
> Netflow with 1:1 sampling

You could easily use a PC for that. 8-/

> The both the J and the SRX have gone to 100% cpu with 20meg of traffic and
> 1:1 netflow.

We saw that as well, but when we got rid of stateful filters, things
improved.  What worries me a bit is that there is no configurable
limit for the maximum flow count on J-series devices, so I wonder if a
high rate of flow creation would cause the sampled process to use up
all available memory.

-- 
Florian Weimer                <fweimer at bfk.de>
BFK edv-consulting GmbH       http://www.bfk.de/
Kriegsstraße 100              tel: +49-721-96201-1
D-76133 Karlsruhe             fax: +49-721-96201-99


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