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Table of Contents
- play_arrow Basic CoS Configuration
- play_arrow CoS Overview
- play_arrow Junos OS EZQoS and J-Web
- play_arrow CoS on Interfaces
- play_arrow CoS Code-Point Aliases
- play_arrow CoS Classifiers
- Understanding CoS Classifiers
- Defining CoS Classifiers (CLI Procedure)
- Defining CoS Classifiers (J-Web Procedure)
- Example: Configuring Multidestination (Multicast, Broadcast, DLF) Classifiers
- Configuring and Applying IEEE 802.1ad Classifiers
- Change the Default Queuing and Marking of Host Outbound Traffic
- Monitoring CoS Classifiers
- Troubleshooting a CoS Classifier Configuration for a TCAM Space Error
- play_arrow CoS Rewrite
- Understanding CoS Rewrite Rules
- Defining CoS Rewrite Rules (CLI Procedure)
- Defining CoS Rewrite Rules (J-Web Procedure)
- Classifiers and Rewrite Rules at the Global, Physical, and Logical Interface Levels Overview
- Configuring Classifiers and Rewrite Rules at the Global and Physical Interface Levels
- Host Outbound Traffic IEEE802.1p Rewrite
- Monitoring CoS Rewrite Rules
- play_arrow Forwarding Classes
- play_arrow Flow Control
- play_arrow CoS Queue Schedulers and Scheduler Maps
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- play_arrow Congestion Management, Tail Drop Profiles, Queue Shaping, and Explicit Congestion Notification (ECN)
- play_arrow Congestion Management
- play_arrow Tail Drop Profiles
- play_arrow Queue Shaping
- play_arrow Explicit Congestion Notification (ECN)
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- play_arrow CoS on Overlay Networks
- play_arrow CoS on MPLS Networks
- Understanding Using CoS with MPLS Networks on EX Series Switches
- Example: Combining CoS with MPLS on EX Series Switches
- Configuring CoS on an MPLS Provider Edge Switch Using IP Over MPLS
- Configuring CoS on an MPLS Provider Edge Switch Using Circuit Cross-Connect
- Configuring CoS on Provider Switches of an MPLS Network
- play_arrow CoS on EVPN VXLANs
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- play_arrow Configuration Statements and Operational Commands
list Table of Contents
Class of Service User Guide (EX Series Switches Except EX4600 and EX9200 Switches)
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17-Dec-24
Use this guide to understand and configure class of service (CoS) features in Junos OS to define service levels that provide different delay, jitter, and packet loss characteristics to particular applications served by specific traffic flows. Applying CoS features to each device in your network ensures quality of service (QoS) for traffic throughout your entire network. This guide applies to all EX Series switches except the EX4600 and the EX9200 lines of switches.
