Use the Traffic > Priority > CoS to Queu page to map CoS/CFI values in incoming packets to per-hop behavior for priority processing.
Specifies a port.
CoS value in ingress packets. (Range: 0-7)
Canonical Format Indicator. Set to this parameter to "0" to indicate that the MAC address information carried in the frame is in canonical format. (Range: 0-1)
Per-hop behavior, or the priority used for this router hop. (Range: 0-7)