Re: Flows
Ken Eshelby <[email protected]> Tue, 2 Oct 2018 13:43:27 -0700
| Newsgroups | gmane.network.opennms.general |
|---|---|
| Message-ID | <CAEHh3RSYezWJMU+eAxTd71vVH5scd9NV+7WmuN3BkL4bQEctaw@mail.gmail.com> |
This is a bit misleading. There isn't a way to directly query netflow with SNMP. It is a different technology. It would attempting to query RRD data with SNMP. You *can* collect some statistics about flow data with SNMP. On the Cisco side, you will likely want to use default configurations for your netflow export. There have been some changes to how this works across versions and types of IOS, and there are a number of ways to configure your export data. I don't know if OpenNMS allows for custom flow structures within the different standards. On Mon, Oct 1, 2018 at 11:13 AM Mike Diehn (GMail) <[email protected]> wrote: > > Google threw up some relevant hits when I searched for opennms cisco > netflow. Looks like there's a Dev project underway. Also, apparently one > can query netflow data with SNMP. Since opennms uses SNMP extensively, you > can probably use netflow info. > > > Sincerely, > Mike > -- > Mike Diehn > Enfield, NH > > On Mon, Sep 24, 2018, 7:52 PM Bryan Yablonski <[email protected]> wrote: > >> I have a generic question about flow support in OpenNMS. Many of our >> routers and firewalls can export Cisco flow data. Is or does OpenNMS >> support the collection of Cisco Flow data? >> >> >> >> -Bry >> _______________________________________________ >> Please read the OpenNMS Mailing List FAQ: >> http://www.opennms.org/index.php/Mailing_List_FAQ >> >> opennms-discuss mailing list >> >> To *unsubscribe* or change your subscription options, see the bottom of >> this page: >> https://lists.sourceforge.net/lists/listinfo/opennms-discuss > > _______________________________________________ > Please read the OpenNMS Mailing List FAQ: > http://www.opennms.org/index.php/Mailing_List_FAQ > > opennms-discuss mailing list > > To *unsubscribe* or change your subscription options, see the bottom of > this page: > https://lists.sourceforge.net/lists/listinfo/opennms-discuss -- Ken _______________________________________________ Please read the OpenNMS Mailing List FAQ: http://www.opennms.org/index.php/Mailing_List_FAQ opennms-discuss mailing list To *unsubscribe* or change your subscription options, see the bottom of this page: https://lists.sourceforge.net/lists/listinfo/opennms-discuss