If I am understanding correctly here, the "in" and the "out" (input and output interface) values defined in the pre-tag are the snmp index values of the interfaces on the switch/router right? I see that the "in" and "out" being used here are defined as integers whereas the interfaces being exported are hex values. Can we change the data type in pmacct?
We also know that Netflow v9 is customizable. i.e I can define my own set of statistics to be exported to the collector. Is there a way to define the customized set in the pmacct (nfacct), so that nfacctd identifies those packets accordingly and stores it in the sql database? Pre-tagging supports only a subset of these. Thanks, Suraj.N -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Karl O. Pinc Sent: Monday, June 08, 2009 6:35 PM To: Paolo Lucente; [email protected] Subject: Re: [pmacct-discussion] input/output interface informationin nfacctd? On 06/08/2009 06:00:46 PM, Paolo Lucente wrote: > Hi Suraj, > > This information is not immediately available within the > database or memory table; but you can match such fields > within the Pre-Tagging infrastructure to generate a tag > - which can, in turn, be either just used internally for > filtering or splitting data among the plugins or can be > made available to the backend via the 'tag' aggregation > primitive. Good summary of what tagging is for. Is there a place to drop it on the wiki? > > See 'examples/pretag.map.example' in the pmacct tarball; > also pre_tag_map and pre_tag_filter in the CONFIG-KEYS > document. > > Cheers, > Paolo > > > On Mon, Jun 08, 2009 at 06:07:56PM -0400, Suraj Nellikar (snellika) > wrote: > > Hi, > > > > Doesn't the pmacct collector (I am running nfacctd) provide the > Input > > Interface,Output Interface information which is present in the > Netflow > > packets? > > > > > > > > Thanks, > > > > Suraj.N > > > > _______________________________________________ > pmacct-discussion mailing list > http://www.pmacct.net/#mailinglists > > Karl <[email protected]> Free Software: "You don't pay back, you pay forward." -- Robert A. Heinlein _______________________________________________ pmacct-discussion mailing list http://www.pmacct.net/#mailinglists _______________________________________________ pmacct-discussion mailing list http://www.pmacct.net/#mailinglists
