Patton electronic 2160 user manual IP Dscp Priority, Service by WRR

Model 2160 Series User Manual 4 • Web configuration

41,25 Queue 20

40,35 Queue 21

4,5 Queue 2

6,7 Queue 3

Figure 34. Service by WRR

IP DSCP Priority

Differentiated Services Code Point (DSCP) is the 6-bit field in the header of IP packets, and it is for packet classification purposes. The DSCP algorithm is based on IP DSCP fields in the IP header. There are 64 levels of priority degrees (0 to 63). Figure 35 shows the DS field:

Figure 35. DSCP field

Advanced Configuration Options 56