Cisco SG500-52P Administration Guide

Quality of Service
Configuring QoS - General
485 Cisco 500 Series Stackable Managed Switch Administration Guide Release 1.3
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The following tables describe the default DSCP to queue mapping for a 4 and 8
queue systems:
Table 4 DSCP to Queue Default Mapping – 4 Queues System
DSCP
63 55 47 39 31 23 15 7
Queue
3343 3 2 1 1
DSCP
62 54 46 38 30 22 14 6
Queue
3343 3 2 1 1
DSCP
61 53 45 37 29 21 13 5
Queue
3343 3 2 1 1
DSCP
60 52 44 36 28 20 12 4
Queue
3343 3 2 1 1
DSCP
59 51 43 35 27 19 11 3
Queue
3343 3 2 1 1
DSCP
58 50 42 34 26 18 10 2
Queue
3343 3 2 1 1
DSCP
57 49 41 33 25 17 9 1
Queue
3343 3 2 1 1
DSCP
56 48 40 32 24 16 8 0
Queue
3343 3 2 1 1
Table 5 DSCP to Queue Default Mapping – 8 Queues System (7 is highest
and 8 is used for stack control purposes)
DSCP
63 55 47 39 31 23 15 7
Queue
667 54321
DSCP
62 54 46 38 30 22 14 6

Cisco SG500-52P Specifications

General

Model	SG500-52P
Ports	52
PoE Ports	48
PoE+	Yes
Switching Capacity	104 Gbps
Layer	Layer 3
Power over Ethernet (PoE)	Yes
Rack Mountable	Yes
VLAN Support	Yes
Manageable	Yes
Jumbo Frame Support	Yes
Power Supply	Internal
Dimensions	440 x 44 x 350 mm
MAC Address Table Size	16K entries
Operating Temperature	0°C to 50°C
Storage Temperature	-20 to 70°C (-4 to 158°F)
Relative Humidity	10% to 90%, non-condensing