DSCP Values Table

APPROVED

Priority	//	"Standard" AES67	Audinate AES67 (Dante 4.2+ firmware)	Audinate AES67 (Dante legacy firmware)	Audinate Dante	HelixNet (4.2 above)	HelixNet (Previous before 4.2)
High	PTPv1				56
High	PTPv2	46	46	56
Medium	Audio	34	34	46	46	34	46
Low	Reserved			8	8
None	Other			0	0

Note: Values above are in Decimal.

_{Values are subject to change(s) and may need to be updated from time to time.}

_{Best efforts are put in to keep table as updated as possible.}

DSCP Class Reference Table

DSCP Class Reference Table.png

References:

Source: AES67 Requirements and Recommendations

Source: https://www.clearcom.com/Resource-Library/Technical-Documents/Details/helixnet-ip-networking-guide

Source: https://www.getdante.com/support/faq/how-does-dante-use-dscp-diffserv-priority-values-when-configuring-qos/

Source: https://service.shure.com/s/article/QOS-In-Depth?language=en_US&region=en-US

Source: https://support.qsys.com/en_US/awareness/awareness-%7C-quality-of-service-settings-across-qlan-dante-and-aes67

Source : Minimal Clear-Com Port Requirements