On Nov 12, 2012, at 3:55 PM, Robert Williams wrote: > Thus my question is, how do you rate-limit traffic before it is placed onto > the rspan vlan? Or at least reduce its priority such that it has no impact at > all on all other traffic egressing that port.
1. You send it over your DCN/OOB network, not your production network. 2. You selectively capture traffic via copy/capture VACLs. 3. You consider moving away from SPAN/RSPAN to taps, keeping in mind #1 and #2, given the performance impact of SPAN/RSPAN. 4. You upgrade to Sup2Ts and DFC4 linecards, and use sampled NetFlow, instead. ----------------------------------------------------------------------- Roland Dobbins <[email protected]> // <http://www.arbornetworks.com> Luck is the residue of opportunity and design. -- John Milton _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
