[c-nsp] Cisco command to see active session on "cisco WS-C6503-E (R7000)"

Gert Doering gert at greenie.muc.de
Thu Dec 13 04:28:33 EST 2012


Hi,

On Thu, Dec 13, 2012 at 06:32:17AM +0000, Dobbins, Roland wrote:
> > Is it a problem with more than the c6500 platform?
> Yes.  You should never do this on any platform from any vendor.

That's certainly less-than-useful advice.  

If it doesn't work on the EARL7* because of *platform limitations*, then
it's good advice to tell us so.

If it works on a box, and all the bits and pieces are correctly filled
in, then this can be tremendously useful - but, of course, people need
to be aware what they are doing and why.  I could see very good reason
to *not* want to see parts of the traffic


   A--- [ Box ] --- C
           |
           B

if there is lots of stuff going on between "A" and "B", but I really
don't want to spend resources collecting, storing, evaluating these
flows because they are not relevant, but I *must* see everything coming
in on C or going out on C, having "flow ingress and egress" on C is
the right choice.  Provided the platform can do it.

gert
-- 
USENET is *not* the non-clickable part of WWW!
                                                           //www.muc.de/~gert/
Gert Doering - Munich, Germany                             gert at greenie.muc.de
fax: +49-89-35655025                        gert at net.informatik.tu-muenchen.de
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