Basically, you must use the latest incarnation of inline-jflow (starting from 14.2), with most of PR fixed (that is : 14.2R7, 15.1R4, 15.1F6) and it should be fine.
> Le 2 nov. 2016 à 23:53, Scott Granados <sc...@granados-llc.net> a écrit : > > Hi, it’s been a while so if I’m wrong I’m happy to be corrected but in your > case you’d sample on the input side of each of the individual interfaces > facing the customer. > > The load shouldn’t be an issue providing you’re running later code with out > the JFlow related bugs such as the PR (I don’t recall the number) for the bug > where flow processing blocked the PFE from accepting routes from the RE. > These were pre 13.2 on the 480 if memory serves but this is going back in the > haze a bit so feel free to sanity check. Inline JFlow does not have the same > impact to processing of other platforms so you can be less concerned. > The other thing to remember is that all sampling takes place at 1:1 and > the sampling rate knob is more of a scaling factor rather than actually > adjusting the rate of sampling. Setting this to 1/1 instead of 1/1000 or > what ever value will help the data appear correctly. > > Thanks > Scott > >> On Nov 2, 2016, at 1:34 PM, Keith <kwo...@citywest.ca> wrote: >> >> We have a small network with one customer with ten connections all from an >> MX480 >> w/MPCE 2 3D, RE2000 acting as a PE >> router. >> >> All interfaces are L3VPN and have multiple vrf's on them. >> >> Unit 11 >> Unit 101 >> Unit 102 >> Unit 1000 - our management >> >> The CPE at the customer is an EX4200 at each location. >> >> The customer would like to see top talkers etc on each site. >> >> We have flow capture setup on our peering/transit locations, but use >> unit 0 on those interfaces, and is pretty simple. >> >> Would I put the sampling on each unit on each interface that from where >> we want to capture? >> >> When setting up multiple captures on several interfaces is this going to >> be too much to do load wise? >> >> The sites in question schools, are low bandwidth, mostly 30 megs with one at >> 90. _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp