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Alcatel-Lucent 7210 SAS Series User Manual

Alcatel-Lucent 7210 SAS Series
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Alcatel-Lucent
Service Access Switch| Release 8.0 Rev.04
7 2 1 0 S A S D , E , K O S
Q u a l i t y o f S e r v i c e G u i d e
3HE10 379AAACTQZZA
3HE10379AAACTQZZA
Alcatel-Lucent – Proprietary & Confidential
Contains proprietary/trade secret information which is the property of Alcatel-Lucent. Not to be made available
to, or copied or used by anyone who is not an employee of Alcatel-Lucent except when there is a valid nondisclosure
agreement in place which covers such information and contains appropriate non-disclosure and
limited use obligations.
Copyright 2015 © Alcatel-Lucent. All rights reserved.All specifications, procedures, and information in this document are subject to change and revision at any time
without notice. The information contained herein is believed to be accurate as of the date of publication. AlcatelLucent

Table of Contents

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Alcatel-Lucent 7210 SAS Series Specifications

General IconGeneral
Product Series7210 SAS
CategorySwitch
TypeService Access Switch
Power SupplyAC and DC power supply options available, often with redundancy.
DimensionsVaried (depends on model)
WeightVaries by model.
PortsVarious configurations available, including 10/100/1000Base-T, 100/1000Base-X SFP, 10G SFP+, and others depending on the specific model within the series.

Summary

Preface

About This Guide

Describes the guide's content, organization, and CLI command usage for 7210 SAS QoS.

Technical Support

Provides contact details for technical assistance and support resources for Alcatel-Lucent devices.

Getting Started

Alcatel-Lucent 7210 SAS-Series Services Configuration Process

Details the tasks and logical flow for configuring QoS policies on 7210 SAS devices.

QoS Policies

QoS Overview

Introduces QoS mechanisms on 7210 SAS devices, capabilities, and policy types.

Network QoS Policies

Defines egress QoS marking and ingress QoS interpretation for traffic on access-uplink ports.

Network Queue QoS Policies

Defines network forwarding class queue characteristics applied on egress access uplink ports.

Service Ingress QoS Policies

Defines ingress service forwarding class queues or meters and maps traffic flows to forwarding class.

Access Egress QoS Policies

Defines queue and marking characteristics for traffic egressing towards the customer on access ports.

Service Egress Policies

Configures service egress QoS policies, defining queue parameters and remark policy for 7210 SAS-K.

Schedulers on 7210 SAS-K

Provides information on scheduler support and modes, including Strict Priority and WFQ on 7210 SAS-K.

QoS Port Scheduler Policies

Configures port scheduler policies for egress ports, controlling traffic behavior on a per-port basis.

Slope QoS Policies

Explains how to configure slope QoS policies for service ingress/egress and access uplink queues.

Remark Policies for 7210 SAS-K devices

Provides information on configuring remark policies for 7210 SAS-K devices using CLI.

Frame Based Accounting

Overview

Explains how QoS policies account for Ethernet frame overhead, including IFG and preamble.

Basic Configurations on 7210 SAS-E and 7210 SAS-D

Details the steps to enable frame-based accounting for ingress metering and egress queues.

Discard Eligibility Indicator (DEI) based Classification and Marking

DEI based Classification on 7210 SAS-D

Describes DEI-based classification on access ports, determining ingress profile for packets.

DEI based marking on 7210 SAS-K

Describes DEI-based marking for SAP egress and access-uplink port egress on 7210 SAS-K.

Port Level Egress Rate-Limiting

Overview

Allows limiting traffic egressing through a port to a value less than available link bandwidth.

Basic Configurations

Explains how to apply port level rate-limiting using the egress-rate command.

Port Level Egress-Rate Command Reference

Provides command hierarchies and syntax for configuring and managing egress rate limits.

Service Ingress QoS Policy Commands

Service Ingress QoS Policy Commands for 7210 SAS-D and E

Details CLI commands for configuring SAP ingress QoS policies on 7210 SAS-D and SAS-E.

Service Meter QoS Policy Commands

Explains how to configure ingress SAP QoS policy meters, including multipoint meters.

Access Egress QoS Policy Command Reference

Configuration Commands for 7210 SAS-D

Provides CLI syntax for configuring access egress QoS policies on 7210 SAS-D.

Show Commands

Details commands for displaying access egress QoS policy information.

Service Egress Policies

Overview

Defines service egress policies for SLA, queue parameters, and remark policy for 7210 SAS-K.

Configuration Guidelines for SAP Egress Policy

Provides guidelines for configuring SAP egress policies, including queue mapping and parameters.

Service Egress Policy Command Reference

Details command hierarchies for configuring and managing service egress policies.

Schedulers on 7210 SAS-K

Overview

Explains scheduler support and modes, including Strict Priority and WFQ on 7210 SAS-K.

QoS Port Scheduler Policies

Overview

Introduces port scheduler policies for egress ports, controlling traffic behavior and scheduling modes.

Basic Configurations

Outlines the requirements for a basic QoS port scheduler policy, including unique policy names.

QoS Port Scheduler Policy Command Reference

Details command hierarchies for configuring, operating, and showing port scheduler policies.

Slope QoS Policies

Overview of Buffer Pools on 7210 SAS-E and 7210 SAS-D

Explains buffer pool distribution and management for egress buffer pools on 7210 SAS-E/D.

Create a Slope QoS Policy for 7210 SAS-K

Details the steps to create a new slope QoS policy for 7210 SAS-K devices.

Slope QoS Policy Command Reference

Details command hierarchies for configuring, operating, and showing slope QoS policies.

Remark Policies for 7210 SAS-K devices

Overview

Explains remark policies for egress of access SAP or access uplink port for 7210 SAS-K.

Basic Configurations

Outlines requirements for a basic remark policy, including name, type, and FC mapping.

Remark Policy Command Reference

Details command hierarchies for configuring, showing, and operating remark policies.

Standards and Protocol Support

Standards Compliance

Lists supported standards like IEEE 802.1ab, 802.1d, 802.1p/Q, 802.1x, and ITU-T Y.1731.

Protocol Support

Details supported protocols such as DHCP, Differentiated Services, Multicast, and Network Management.

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