New Question
 
 
PRTG Network Monitor

Intuitive to Use.
Easy to manage.

200.000 administrators have chosen PRTG to monitor their network. Find out how you can reduce cost, increase QoS and ease planning, as well.

Free PRTG
Download >>

 

What is this?

This knowledgebase contains questions and answers about PRTG Network Monitor and network monitoring in general. You are invited to get involved by asking and answering questions!

Learn more

 

Top Tags


View all Tags


prtg netflow graphs report wrong vlaues

Votes:

0

Your Vote:

Up

Down

prtg gathers correct netflow sensor values for a (Cisco 3850 device running IOS XE 3.2.3) interface in table format (as seen in the "top connections" table) but none of the sensor graphs ("live data", "24 hours", etc.) correctly reflect those values. how can to correct this issue in prtg?

cisco graphs netflow-sensor netflow-v9 toplist

Created on Mar 29, 2016 3:07:35 AM by  uddika kahawatte (0) 1

Last change on Mar 30, 2016 10:36:41 AM by  Luciano Lingnau [Paessler Support]



1 Reply

Votes:

0

Your Vote:

Up

Down

Hello, thank you for your inquiry.

Are you using a "regular" Netflow sensor or the (Custom) variant? Please mind that when using the (Custom) variant you need correctly assign traffic to channels via the channel definition using filter rules.

Please also not that toplists usually "rank" data from 15 minute intervals, willst the Live Data and other tabs will display information based on the sensor's scanning interval.

Best Regards,

Created on Mar 30, 2016 10:36:28 AM by  Luciano Lingnau [Paessler Support]



Please log in or register to enter your reply.


Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.