TechLibrary

CoS and Specific Interface Types
CoS for Aggregated Ethernet Subscriber Interfaces Overview CoS for PPPoE Subscriber Interfaces Overview CoS for L2TP LAC Subscriber Interfaces Overview CoS for L2TP LNS Inline Services Overview CoS for Interface Sets of Subscribers Overview

CoS and Specific Interface Types

CoS for Aggregated Ethernet Subscriber Interfaces Overview

CoS for PPPoE Subscriber Interfaces Overview

CoS for L2TP LAC Subscriber Interfaces Overview

CoS for L2TP LNS Inline Services Overview

CoS for Interface Sets of Subscribers Overview

CoS and RADIUS
Subscriber Interfaces That Provide Initial CoS Parameters Dynamically Obtained from RADIUS Changing CoS Services Overview CoS Traffic Shaping Attributes for Dynamic Interface Sets and Member Subscriber Sessions Overview Guidelines for Configuring CoS Traffic Shaping Attributes for Dynamic Interface Sets and Member Subscriber Sessions

CoS and RADIUS

Subscriber Interfaces That Provide Initial CoS Parameters Dynamically Obtained from RADIUS

Changing CoS Services Overview

CoS Traffic Shaping Attributes for Dynamic Interface Sets and Member Subscriber Sessions Overview

Guidelines for Configuring CoS Traffic Shaping Attributes for Dynamic Interface Sets and Member Subscriber Sessions

CoS Hierarchical Scheduling on MPLS Ethernet Pseudowire Subscriber Interfaces
Hierarchical CoS on MPLS Pseudowire Subscriber Interfaces Overview CoS Two-Level Hierarchical Scheduling on MPLS Pseudowire Subscriber Interfaces CoS Three-Level Hierarchical Scheduling on MPLS Pseudowire Subscriber Interfaces CoS Configuration Overview for MPLS Pseudowire Subscriber Interfaces

CoS Hierarchical Scheduling on MPLS Ethernet Pseudowire Subscriber Interfaces

Hierarchical CoS on MPLS Pseudowire Subscriber Interfaces Overview

CoS Two-Level Hierarchical Scheduling on MPLS Pseudowire Subscriber Interfaces

CoS Three-Level Hierarchical Scheduling on MPLS Pseudowire Subscriber Interfaces

CoS Configuration Overview for MPLS Pseudowire Subscriber Interfaces

Best Practices
Guidelines for Configuring Dynamic CoS for Subscriber Access

Configuration Overview
Configuring Static Hierarchical Scheduling and Queuing in a Dynamic Profile Configuring Dynamic Hierarchical Scheduling and Queuing in a Dynamic Profile Configuring Per-Unit Scheduling in a Dynamic Profile

Configuration Overview

Configuring Static Hierarchical Scheduling and Queuing in a Dynamic Profile

Configuring Dynamic Hierarchical Scheduling and Queuing in a Dynamic Profile

Configuring Per-Unit Scheduling in a Dynamic Profile

Configuration Tasks for Scheduling and Queuing
Configuring Traffic Scheduling and Shaping for Subscriber Access Configuring Schedulers in a Dynamic Profile for Subscriber Access Configuring Scheduler and Scheduler Map Sharing

Configuration Tasks for Scheduling and Queuing

Configuring Traffic Scheduling and Shaping for Subscriber Access

Configuring Schedulers in a Dynamic Profile for Subscriber Access

Configuring Scheduler and Scheduler Map Sharing

Configuration Tasks for Applying CoS Using RADIUS
Configuring Initial CoS Parameters Dynamically Obtained from RADIUS Configuring User-Defined CoS Variables in a Dynamic Service Profile Applying CoS Traffic-Shaping Attributes to Dynamic Interface Sets and Member Subscriber Sessions CoS Traffic Shaping Predefined Variables for Dynamic Interface Sets

Configuration Tasks for Applying CoS Using RADIUS

Configuring Initial CoS Parameters Dynamically Obtained from RADIUS

Configuring User-Defined CoS Variables in a Dynamic Service Profile

Applying CoS Traffic-Shaping Attributes to Dynamic Interface Sets and Member Subscriber Sessions

CoS Traffic Shaping Predefined Variables for Dynamic Interface Sets

Configuration Tasks for Applying CoS to Interfaces
Applying Traffic Shaping and Scheduling to a Subscriber Interface in a Dynamic Profile Applying Minimal Shaping and Scheduling to Remaining Subscriber Traffic Applying a Rewrite Rule Definition to a Subscriber Interface in a Dynamic Profile Applying a Classifier to a Subscriber Interface in a Dynamic Profile Configuring an Interface Set of Subscribers in a Dynamic Profile Configuring Hierarchical CoS for a Subscriber Interface of Aggregated Ethernet Links Configuring Hierarchical CoS on a Static PPPoE Subscriber Interface Configuring Dynamic CoS for an L2TP LAC Tunnel Configuring Dynamic CoS for an L2TP LNS Inline Service Applying CoS Attributes to VLANs Using Agent-Circuit-Identifiers

Configuration Tasks for Applying CoS to Interfaces

Applying Traffic Shaping and Scheduling to a Subscriber Interface in a Dynamic Profile

Applying Minimal Shaping and Scheduling to Remaining Subscriber Traffic

Applying a Rewrite Rule Definition to a Subscriber Interface in a Dynamic Profile

Applying a Classifier to a Subscriber Interface in a Dynamic Profile

Configuring an Interface Set of Subscribers in a Dynamic Profile

Configuring Hierarchical CoS for a Subscriber Interface of Aggregated Ethernet Links

Configuring Hierarchical CoS on a Static PPPoE Subscriber Interface

Configuring Dynamic CoS for an L2TP LAC Tunnel

Configuring Dynamic CoS for an L2TP LNS Inline Service

Applying CoS Attributes to VLANs Using Agent-Circuit-Identifiers

Configuration Tasks for Applying Hierarchical CoS to Ethernet MPLS Subscriber Interfaces
Configuring CoS Two-Level Hierarchical Scheduling for MPLS Pseudowire Subscriber Interfaces Configuring CoS Three-Level Hierarchical Scheduling for MPLS Pseudowire Subscriber Interfaces (Logical Interfaces over a Transport Logical Interface) Configuring CoS Three-Level Hierarchical Scheduling for MPLS Pseudowire Subscriber Interfaces (Logical Interfaces over a Pseudowire Interface Set)

Configuration Tasks for Applying Hierarchical CoS to Ethernet MPLS Subscriber Interfaces

Configuring CoS Two-Level Hierarchical Scheduling for MPLS Pseudowire Subscriber Interfaces

Configuring CoS Three-Level Hierarchical Scheduling for MPLS Pseudowire Subscriber Interfaces (Logical Interfaces over a Transport Logical Interface)

Configuring CoS Three-Level Hierarchical Scheduling for MPLS Pseudowire Subscriber Interfaces (Logical Interfaces over a Pseudowire Interface Set)

Examples
Example: Configuring Static Hierarchical Scheduling and Queuing for Subscriber Access Example: Configuring Dynamic Hierarchical Scheduling and Queuing for Subscriber Access Example: Configuring Per-Unit Scheduling for Subscriber Access Example: Providing Unique Rate Configurations for Schedulers in a Dynamic Profile Example: Configuring Initial CoS Parameters Dynamically Obtained from RADIUS Example: Configuring Aggregate Scheduling of Queues for Residential Subscribers on Static IP Demux Interfaces Example: Configuring Hierarchical Scheduling and Queuing for a Static PPPoE Subscriber Interface Example: Configuring Hierarchical Scheduling and Queuing for an Underlying Static PPPoE Subscriber Interface Example: Configuring Hierarchical Scheduling and Queuing for an Interface Set of Static PPPoE Subscriber Interfaces Example: Configuring a Dynamic Interface Set of VLAN Subscribers Example: Configuring a Dynamic Service VLAN Interface Set of Subscribers in a Dynamic Profile

Examples

Example: Configuring Static Hierarchical Scheduling and Queuing for Subscriber Access

Example: Configuring Dynamic Hierarchical Scheduling and Queuing for Subscriber Access

Example: Configuring Per-Unit Scheduling for Subscriber Access

Example: Providing Unique Rate Configurations for Schedulers in a Dynamic Profile

Example: Configuring Initial CoS Parameters Dynamically Obtained from RADIUS

Example: Configuring Aggregate Scheduling of Queues for Residential Subscribers on Static IP Demux Interfaces

Example: Configuring Hierarchical Scheduling and Queuing for a Static PPPoE Subscriber Interface

Example: Configuring Hierarchical Scheduling and Queuing for an Underlying Static PPPoE Subscriber Interface

Example: Configuring Hierarchical Scheduling and Queuing for an Interface Set of Static PPPoE Subscriber Interfaces

Example: Configuring a Dynamic Interface Set of VLAN Subscribers

Example: Configuring a Dynamic Service VLAN Interface Set of Subscribers in a Dynamic Profile

Configuration Statements
[edit dynamic-profiles] Hierarchy Level buffer-size class-of-service classifiers delay-buffer-rate drop-profile drop-profile-map dscp (Dynamic Classifiers) dscp (Dynamic Rewrite Rules) dscp-ipv6 (Dynamic Classifiers) dscp-ipv6 (Dynamic Rewrite Rules) forwarding-class guaranteed-rate hierarchical-scheduler ieee-802.1 (Dynamic Classifiers) ieee-802.1 (Dynamic Rewrite Rules) inet-precedence (Dynamic Classifiers) inet-precedence (Dynamic Rewrite Rules) interface (Dynamic Interface Sets) interface (Dynamic Routing Options) interface-set interfaces loss-priority output-traffic-control-profile priority protocol rewrite-rules routing-options scheduler scheduler-map scheduler-maps schedulers shaping-rate traffic-control-profiles transmit-rate unit vlan-tag (Dynamic Classifiers) vlan-tag (Dynamic Rewrite Rules)

Configuration Statements

[edit dynamic-profiles] Hierarchy Level

dscp (Dynamic Classifiers)

dscp (Dynamic Rewrite Rules)

dscp-ipv6 (Dynamic Classifiers)

dscp-ipv6 (Dynamic Rewrite Rules)

forwarding-class

guaranteed-rate

hierarchical-scheduler

ieee-802.1 (Dynamic Classifiers)

ieee-802.1 (Dynamic Rewrite Rules)

inet-precedence (Dynamic Classifiers)

inet-precedence (Dynamic Rewrite Rules)

interface (Dynamic Interface Sets)

interface (Dynamic Routing Options)

interface-set

interfaces

loss-priority

output-traffic-control-profile

traffic-control-profiles

transmit-rate

unit

vlan-tag (Dynamic Classifiers)

vlan-tag (Dynamic Rewrite Rules)

Monitoring CoS for Subscriber Access
Verifying the Scheduling and Shaping Configuration for Subscriber Access

Monitoring Commands
show class-of-service show class-of-service interface show class-of-service interface-set show class-of-service scheduler-map show class-of-service traffic-control-profile

Acquiring Troubleshooting Information
COSD System Log Messages Collecting Subscriber Access Logs Before Contacting Juniper Technical Support

Knowledge Base
http://kb.juniper.net/

Supported Platforms

MX Series

Downloads

Junos OS Subscriber Access Configuration Guide