Cisco Catalyst 3750-X Command Reference

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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

Cisco Catalyst 3750-X Specifications

General

Switching Capacity	160 Gbps
Stacking Bandwidth	64 Gbps
Max Stacking Units	9
Layer Support	Layer 2 and Layer 3
Form Factor	Rack-mountable
DRAM	256 MB
Flash Memory	64 MB
Model	Cisco Catalyst 3750-X Series
Ports	24 or 48 10/100/1000 Ethernet ports
Uplink Interfaces	4 SFP or 2 SFP+
Features	StackWise Plus, EnergyWise
Image	IP Base or IP Services
Operating Temperature	0 to 40°C
Operating Humidity	10 to 85% noncondensing