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QOS field on topslist



Hello Everyone,

I am setting up a sniffer sensor and configured a port on our switch to mirror traffic to our uplink to the mpls cloud.

Created a custom topslist to display to ip 4 tos field. I can see source and destination traffic to all of our sites so the port mirror is setup correctly however the tos feild shows 0 which is not possible because we tag all voice traffic to DSCP 46 which i can see via our wireshark.


qos sniffer tags

Created on Jul 3, 2012 6:17:40 PM

3 Replies




which exact version of PRTG are you running?

best regards

Created on Jul 4, 2012 1:02:41 PM by  Torsten Lindner [Paessler Support]




Just downloaded it a week ago so it is the latest version


Created on Jul 4, 2012 8:24:24 PM



I'm sorry for the late reply, would it be possible to record a few of these packets with wireshark and then send us the capture file via email to [email protected] with a note to this KB-Article?

Created on Jul 11, 2012 11:30:56 AM by  Torsten Lindner [Paessler Support]

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