11-11-2014 06:13 PM
We have Mitel IP phone systems deployed across multiple IPsec VPN sites
The voice packets are marked EF (DSCP 46) and signalling packets are marked AF31 (DSCP 26) automatically by the IP phones and PBX.
Under QoS policies, there doesn't seem to be a way to classify traffic into PAN QoS based on DSCP marking.
Assuming that QoS classification using source/destination IP (some sites have data/voice devices in the same subnet) and application/port range (random RTP ports) isn't an option, can anybody advice what are other ways are possible?
Thanks!
11-11-2014 06:56 PM
Hi Yik,
Following documents might help.
Setting Priority through DSCP for QOS on the Palo Alto Networks Firewall
What DSCP Markings are Available on the Palo Alto Networks Firewall?
Regards,
Hardik Shah
11-11-2014 07:00 PM
Hi Yik,
PANW doesnt honor DSCP marking forwarded from upstream. For more information refer following article.
We have a open FR for the same, please ask your SE to vote on your behalf.
Priority: Low
FR ID: 580
Regards,
Hardik Shah
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