Pavel Kuzin wrote: > Hello, all! > > I have 6506 with sup720-3bxl box. > I trying to use accounting with netflow. > When mls is enabled, the box is exporting all flows, that routed in. > But i need only 2 interfaces enabled in export flows. > > I`v tryed to disable mls switching, and then it works ok, but cpu usage of RP > is up and more 30 % on 100 Mbit/s flow :-(
Don't do that. The 6500 is a hardware platform, and the mantra is "if it's not supported in hardware, it's not supported". > > Anybody knows, how i can use mls, and export accounting data from 2 > interfaces (ingress and egress) ? Can't be done at the moment, I believe. I seem to recall seeing a presentation from Cisco about egress netflow on the 6500, but that may have been a reference to (speculative) future supervisor hardware. The best you can do at the moment is probably export all flows and filter in ifIndex at the collector. On reasonable[1] enterprise[2] traffic levels, that should not adversely affect the 6500 or netflow collector. In 12.2(33)SXH you can selectively enable *ingress* netflow, which may help you to reduce the flow volume. However I seem to recall it still collects the flows. Actual disabling of collection is schedules for the SXI release IIRC. That's probably released sometime in Space Year 2086... [1] I realise what is reasonable may differ from person to person! [2] Since you If you have -xl hardware, it should cope pretty well > > > -- > Pavel D.Kuzin > Nodex LTD. > Saint-Petersburg, Russia > [EMAIL PROTECTED] > http://nodex.ru > tel. +7 812 3800033 ext. 311 > fax. +7 812 2304573 > > _______________________________________________ > 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/
