Cisco SGE2000 - Cisco - Gigabit Switch Administration Guide

Configuring Quality of Service
Defining Advanced QoS Mode
Cisco Small Business SFE/SGE Managed Switches Administration Guide 286
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After assigning packets to a specific queue, services such as configuring output
queues for the scheduling scheme, or configuring output shaping for burst size,
CIR, or CbS per interface or per queue, can be applied.
The
Advanced Mode section contains the following topics:
• Configuring DSCP Mapping
• Defining Class Mapping
• Defining Aggregate Policer
• Configuring Policy Table
• Defining Policy Binding
Configuring DSCP Mapping
The DSCP Mapping Page enables mapping Differentiated Services Code Point
(DSCP) values from incoming packets to DSCP values in outgoing packets. The
DSCP values can be modified only within the queue range. This information is
important when traffic exceeds user-defined limits.
To m a p D S C P v a l u e s :

Cisco SGE2000 - Cisco - Gigabit Switch Specifications

General

Form Factor	Rack-mountable
Switching Capacity	48 Gbps
Forwarding Rate	35.7 Mpps
Layer	Layer 2
Power Supply	Internal
Management	Web-based, SNMP, CLI
MAC Address Table Size	8000 entries
VLANs	256
Features	Quality of Service (QoS), IGMP snooping, Port mirroring
Dimensions (W x D x H)	440 x 257 x 44 mm (17.3 x 10.1 x 1.73 in)
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-20 to 70°C (-4 to 158°F)
Relative Humidity	10% to 90% non-condensing
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x