User`s manual

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4.17 Priority Classification - Port, 802.1p, IP/DS Based
Configuration Description
Enable High Priority v – set to enable high priority classification
Port No. Port number for QoS classification in ingress
Port Base v – set to enable the port as high priority port
All packets received by a high priority port are classified as high priority packets.
802.1p v – set to enable 802.1p-based priority classification scheme
802.1Q tagged packet is examined the TCI (Tag Control Information, 16 bits) field of
the 802.1Q tag data.