Community discussions

MikroTik App
 
andybross
just joined
Topic Author
Posts: 3
Joined: Mon Apr 24, 2017 8:51 pm

trafic flow monitoring setup - PRTG

Sun Mar 05, 2023 10:22 pm

I am trying to monitor traffic on local network interface (P2_LAN_7).
PRTG probe is placed on computer running Win 10 inside this LAN - 192.168.7.221 (collector).
Mikrotik IP 192.168.7.254 (sender).

result on sensor "No data since startup"

i have also tried the Netflow collector tester (on the same pc) but I am still not getting any data.
https://www.paessler.com/tools/netflowtester

Is there a chance that Mikrotik itself is blocking data being sent to LAN 192.168.7.X ?


• /ip traffic-flow set
• interfaces=P2_LAN_7
• cache-entries=2k
• active-flow-timeout=30m ((timeout on sensor is set to 31m according recommendations))
• inactive-flow-timeout=15s
• enabled=yes


• /iptraffic-flowtarget
• add disabled=no
• dst-address=192.168.7.221
• port=1234
• src-address=0.0.0.0
• v9-template-refresh=20
• v9-template-timeout=30m
• version=ipfix
You do not have the required permissions to view the files attached to this post.
 
User avatar
jvanhambelgium
Forum Veteran
Forum Veteran
Posts: 985
Joined: Thu Jul 14, 2016 9:29 pm
Location: Belgium

Re: trafic flow monitoring setup - PRTG

Sun Mar 05, 2023 10:53 pm

Did you try to actually put something in the "Source Address" in the target config ?
So in stead of 0.0.0.0 put 192.168.7.254 or whatever the IP on the MT side.

I'm using Netflow to (towards Splunk) and this just works.
 
andybross
just joined
Topic Author
Posts: 3
Joined: Mon Apr 24, 2017 8:51 pm

Re: trafic flow monitoring setup - PRTG

Mon Mar 06, 2023 8:58 am

Did you try to actually put something in the "Source Address" in the target config ?
So in stead of 0.0.0.0 put 192.168.7.254 or whatever the IP on the MT side.

thank you ! Yes, I did

I'm using Netflow to (towards Splunk) and this just works.
is there free edition of Splunk to use?
 
User avatar
jvanhambelgium
Forum Veteran
Forum Veteran
Posts: 985
Joined: Thu Jul 14, 2016 9:29 pm
Location: Belgium

Re: trafic flow monitoring setup - PRTG

Mon Mar 06, 2023 5:32 pm

Did you try to actually put something in the "Source Address" in the target config ?
So in stead of 0.0.0.0 put 192.168.7.254 or whatever the IP on the MT side.

thank you ! Yes, I did

I'm using Netflow to (towards Splunk) and this just works.
is there free edition of Splunk to use?
Sure, Splunk is free upto 500MBytes per day
Now remember Netflow does not just work "out of the box" , you need an App for that (Splunk Stream) (so no "click-click-click ready)
And there is no set of nice details dashboard on Netflow, you need to create that yourself based in the data that is in the database.

Who is online

Users browsing this forum: Bing [Bot], cdblue, Google [Bot] and 58 guests