Cisco Catalyst 3750-X

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Catalyst 3750-X and 3560-X Switch Command Reference
OL-29704-01
Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
mls qos map
Defaults Table 2-14 shows the default CoS-to-DSCP map:
Table 2-15 shows the default DSCP-to-CoS map:
Table 2-16 shows the default IP-precedence-to-DSCP map:
Table 2-14 Default CoS-to-DSCP Map
CoS Value DSCP Value
00
18
216
324
432
540
648
756
Table 2-15 Default DSCP-to-CoS Map
DSCP Value CoS Value
0–7 0
8–15 1
16–23 2
24–31 3
32–39 4
40–47 5
48–55 6
56–63 7
Table 2-16 Default IP-Precedence-to-DSCP Map
IP Precedence Value DSCP Value
00
18
216
324
432
540
648
756