ProLiant BL p-Class GbE2 Interconnect Switch Application Guide

Quality of Service 82
d. Add the ACL to the port.
e. Click Submit.
4. Apply, verify, and save the configuration.
Using DSCP values to provide QoS
The six most significant bits in the TOS byte of the IP header are defined as DiffServ Code Points (DSCP). Packets
are marked with a certain value depending on the type of treatment the packet must receive in the network
device. DSCP is a measure of the Quality of Service (QoS) level of the packet.