Maybe you could give the MPA "mini protocol analyzer" a try. It should be available on SXI and SXI
Sent from my iPhone On 14.03.2013, at 17:54, "\"Rolf Hanßen\"" <[email protected]> wrote: > Hi, > > I saw there was already a discussion concerning that topic, but 5 years old: > http://www.gossamer-threads.com/lists/cisco/nsp/78543 > Is there maybe some new tcpdump-style debugging feature available to > provide such functions beside the suggested "debug ip packet"? > > I am looking for such situations: > > 1) I like to view traffic on a certain physical interface or switched > vlan. I would like to see all packets and not a specific protocol or IP > range. > As far as I see I cannot specify an interface in an ACL but the "debug ip > packet" only allows ACLs for filtering as far as I see. > > 2) I like to debug an IP connection and limit to a certain amount of > packets (like "show me the next 20 packets from/to host x.x.x.x"). > Can you tell me what bandwidth or pps I have to take into consideration to > avoid overload ? > > To understand better what I do before typing it in on a 10G+ box: > "debug ip packet ..." redirects the packets to the Management CPU and > everything filtered with an ACL leads into only packets matching ALC are > forwarded to the CPU, everything else is handled by the DFC/CFC+PFC only > like usual. > Correct ? > > Im looking for a way that works without exporting stuff to another box and > low risk to overload CPU (live environment). > Hardware in my case are several Sup720-3B, Sup720-3BXL or Sup2T with 67xx > linecards. > If there are special software revisions needed, please let me know. > > kind regards > Rolf Hanßen > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
