Bob, did you enclose the âzmq param in nprobe with â' Otherwise the shell will expand the â*â sign it should be something like > nprobe --zmq "tcp://*:5556 <tcp://*:5556>" -i none -n none -b 2 -3 2055 > Yuri ############################################### Yuri Francalacci - [email protected] - http://www.ntop.org "Simplicity is the ultimate sophistication" - Leonardo da Vinci ###############################################
> On 03 Dec 2014, at 05:53, Bob Caddell <[email protected]> wrote: > > Luca, > Please excuse my inattention to this thread as I was out of the office the > past week. > > Here is the the line I start nprobe with: > nprobe --zmq tcp://*:5556 -i none -n none -b 2 -3 2055 > > I am seeing traffic from my router on port 2055 using tcpdump. I've used > Solarwinds netflow scanner to verify the router is dumping flow packets. > > I am running ntopng with the following line: > > > ntopng -i tcp://127.0.0.1:5556 <http://127.0.0.1:5556/> > I can access the web interface and it reports no talkers. > > I have run ntopng and captured packets from the ethernet interface but cannot > get the nprobe to work with it. > > I can see where this will be a really powerful tool once I can get it to work. > > Thanks, > Bob > > > > > > > > On Tue, Dec 2, 2014 at 1:11 PM, Luca Deri <[email protected] > <mailto:[email protected]>> wrote: > Bob > -b 2 will display if flows populate the nProbe cache: so you see some > activity happening? > > Luca > >> On 20 Nov 2014, at 23:30, Bob Caddell <[email protected] >> <mailto:[email protected]>> wrote: >> >> Hi, >> I have installed ntopng, nprobe and all the other requirements. I have >> configured my Cisco router to export netflow data to the nprobe in collector >> mode on port 2055. >> I start the nProbe like this : nprobe --zmq "tcp://*:5556 <>" -i none -n >> none -b 2 -3 2055 >> The ntopng with: ntopng -i tcp://127.0.0.1:5556 <http://127.0.0.1:5556/> >> When I do a tcpdump on the nprobe/ntopng host I can see traffic from my >> Cisco router: >> tcpdump port 2055 >> >> >> 14:10:20.618537 IP 10.0.254.1.58944 > 198.189.xxx.3.iop: UDP, length 1464 >> >> 14:10:20.618616 IP 10.0.254.1.58944 > 198.189.xxx.3.iop: UDP, length 1464 >> >> 14:10:20.618664 IP 10.0.254.1.58944 > 198.189.xxx.3.iop: UDP, length 1464 >> >> 14:10:20.618705 IP 10.0.254.1.58944 > 198.189.xxx.3.iop: UDP, length 1464 >> >> 14:10:20.618750 IP 10.0.254.1.58944 > 198.189.xxx.3.iop: UDP, length 1464 >> >> >> 14:10:20.618804 IP 10.0.254.1.58944 > 198.189.xxx.3.iop: UDP, length 1464 >> >> My problem is that nothing shows up on the web interface after I log in. >> >> Does anyone see a problem? >> >> Thank you, >> Bob >> >> >> >> >> >> >> >> >> -- >> Bob Caddell, Supervisor of Technology, Maintenance & Operations >> Siskiyou County Office of Education >> 609 South Gold Street, Yreka CA 96097-3110 >> 530.842.8420 <tel:530.842.8420> - 530.842.8436 <tel:530.842.8436> Fax >> http://www.siskiyoucoe.net <http://www.siskiyoucoe.net/> >> >> Providing Educational Leadership, Resources and Services to Districts and >> Schools to Ensure Learning For All Students >> CONFIDENTIALITY NOTICE: This communication with its contents may contain >> confidential and/or legally privileged information. It is solely for the use >> of the intended recipient(s). Unauthorized interception, review, use or >> disclosure is prohibited and may violate applicable laws including the >> Electronic Communications Privacy Act. If you are not the intended >> recipient, please contact the sender and destroy all copies of the >> communication. >> _______________________________________________ >> Ntop mailing list >> [email protected] <mailto:[email protected]> >> http://listgateway.unipi.it/mailman/listinfo/ntop >> <http://listgateway.unipi.it/mailman/listinfo/ntop> > > _______________________________________________ > Ntop mailing list > [email protected] <mailto:[email protected]> > http://listgateway.unipi.it/mailman/listinfo/ntop > <http://listgateway.unipi.it/mailman/listinfo/ntop> > > > > -- > Bob Caddell, Supervisor of Technology, Maintenance & Operations > Siskiyou County Office of Education > 609 South Gold Street, Yreka CA 96097-3110 > 530.842.8420 - 530.842.8436 Fax > http://www.siskiyoucoe.net <http://www.siskiyoucoe.net/> > > Providing Educational Leadership, Resources and Services to Districts and > Schools to Ensure Learning For All Students > CONFIDENTIALITY NOTICE: This communication with its contents may contain > confidential and/or legally privileged information. It is solely for the use > of the intended recipient(s). Unauthorized interception, review, use or > disclosure is prohibited and may violate applicable laws including the > Electronic Communications Privacy Act. If you are not the intended recipient, > please contact the sender and destroy all copies of the communication. > _______________________________________________ > Ntop mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop
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