Dell S4048T User Manual

Feature Direction
Create WRED Profiles Egress
Figure 112. Dell Networking QoS Architecture
Topics:
• Implementation Information
• Port-Based QoS Configurations
• Policy-Based QoS Configurations
• DSCP Color Maps
• Enabling QoS Rate Adjustment
• Enabling Strict-Priority Queueing
• Weighted Random Early Detection
• Pre-Calculating Available QoS CAM Space
• Configuring Weights and ECN for WRED
• Configuring WRED and ECN Attributes
• Guidelines for Configuring ECN for Classifying and Color-Marking Packets
Quality of Service (QoS) 834

Dell S4048T Specifications

General

Switching Capacity	1.44 Tbps
Rack Units	1U
Form Factor	Rack-mountable
Power Device	Internal power supply
Power Redundancy	Optional
Product Type	Switch
Jumbo Frame Support	Yes
Routing Protocol	OSPF, BGP, RIP, VRRP, PIM-SM, IGMP
Remote Management Protocol	SNMP, RMON, Telnet, SSH
Features	Quality of Service (QoS), Jumbo Frames Support, Virtual Route Redundancy Protocol (VRRP), VLAN support, sFlow, Multiple Spanning Tree Protocol (MSTP), Rapid Spanning Tree Protocol (RSTP), IPv6 support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ae
Dimensions (W x D x H)	17.3 in x 16 in x 1.7 in
Operating Temperature	0°C to 40 °C
Operating Humidity	10% to 90% (non-condensing)