Quality of Service
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971
Alcatel-Lucent
Beta Beta
OmniAccess 5740 Unified Services Gateway CLI Configuration Guide
CHAPTER 36 QUALITY OF SERVICE
This chapter documents the commands for QoS (Quality of Service) configuration.
QoS refers to a broad collection of networking technologies and techniques. The
goal of QoS is to provide guarantee on the ability of a network to deliver
predictable results. Elements of network performance within the scope of QoS
often include availability (uptime), bandwidth (throughput), latency (delay), and
error rate.
This chapter includes the following sections:
• “QoS Overview”
• “QoS Configuration”
• “QoS Test Scenarios on OmniAccess 5740 USG”
• “QoS over Tunnel Interface”
• “QoS on Frame Relay (Per-PVC Queuing)”
CHAPTER CONVENTIONS
Acronym Description
CM Configuration Mode - ALU (config)#
DSCP Differentiated Services Code Point
Class Mode Traffic-class inside a policy-map- ALU (config-policy-map-
class)#
Class-map Mode Class Map configured - ALU (config-class-map)#
ICM Interface Configuration Mode - ALU (config-interface name)#
Policy-map Mode Policy Map configured - ALU (config-policy-map)#
RED Random Early Detection
SUM Super User Mode - ALU#
WRED Weighted Random Early Detection
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