Nokia 7210 SAS OS Manuals

Manuals and User Guides for Nokia 7210 SAS OS. We have 1 Nokia 7210 SAS OS manual available for free PDF download: Quality Of Service Manual

Nokia 7210 SAS OS Quality Of Service Manual

Nokia 7210 SAS OS Quality Of Service Manual (514 pages)

SERVICE ACCESS SWITCH  
Brand: Nokia | Category: Switch | Size: 1.79 MB
Table of contents
Table Of Contents3................................................................................................................................................................
Preface15................................................................................................................................................................
Audience16................................................................................................................................................................
Technical Support17................................................................................................................................................................
Getting Started19................................................................................................................................................................
Qos Policies21................................................................................................................................................................
Overview Of Qos Policies On 7210 Sas-m And 7210 Sas-t In Access-uplink Mode22................................................................................................................................................................
Overview Of Qos Policies On 7210 Sas-m And 7210 Sas-t In Network Mode25................................................................................................................................................................
Overview Of Qos Policies On 7210 Sas-mxp In Network Mode28................................................................................................................................................................
Overview Of Qos Policies On 7210 Sas-sx/s 1/10ge And 7210 Sas-sx 10/100ge32................................................................................................................................................................
Service And Network Qos Policies36................................................................................................................................................................
Network Qos Policies In Network Mode37................................................................................................................................................................
Ip-interface' Type Network Qos Policy38................................................................................................................................................................
Port" Type Network Qos Policy40................................................................................................................................................................
Network Qos Policies For Access-uplink Mode42................................................................................................................................................................
Network Queue Policies In Network Mode44................................................................................................................................................................
Network Queue Policies In Access-uplink Mode46................................................................................................................................................................
Meter/policer Parameters48................................................................................................................................................................
Committed Information Rate For Meters49................................................................................................................................................................
Adaptation Rule For Meters50................................................................................................................................................................
Committed Burst Size (for Meter/policers)51................................................................................................................................................................
Meter Counters52................................................................................................................................................................
Qos Overrides For Meters/policers53................................................................................................................................................................
Configuration Guidelines Of Qos Override54................................................................................................................................................................
Queue Parameters55................................................................................................................................................................
Committed Information Rate For Queues56................................................................................................................................................................
Peak Information Rate For Queues57................................................................................................................................................................
Service Ingress Qos Policies61................................................................................................................................................................
Figure 3 Traffic Queuing Model For Forwarding Classes62................................................................................................................................................................
Hierarchical Ingress Policing67................................................................................................................................................................
Access Egress Qos Policies On 7210 Sas-mxp75................................................................................................................................................................
Access Egress Qos Policy For Port-based Queuing Mode On 7210 Sas-mxp76................................................................................................................................................................
Buffer Pools On 7210 Sas-m And 7210 Sas-t78................................................................................................................................................................
Buffer Pool Allocation - Per Node Mbs Pool On 7210 Sas-t79................................................................................................................................................................
Decommissioning Ports With Per Port Mbs Pool80................................................................................................................................................................
Configuration Guidelines For Use Of 'decommission' Commands On 7210 Sas-m And 7210 Sas-t Devices81................................................................................................................................................................
Buffer Pools On 7210 Sas-sx/s 1/10ge And 7210 Sas-sx 10/100ge Devices82................................................................................................................................................................
Buffer Pools On 7210 Sas-mxp83................................................................................................................................................................
Figure 4 Red Slope Characteristics87................................................................................................................................................................
Tuning The Shared Buffer Utilization Calculation88................................................................................................................................................................
Slope Policy Parameters90................................................................................................................................................................
Queue Management Policies For 7210 Sas-mxp93................................................................................................................................................................
Schedulers On 7210 Sas-mxp97................................................................................................................................................................
Remark Policy On 7210 Sas-t, 7210 Sas-sx/s 1/10ge, 7210 Sas-sx 10/100ge, And 7210 Sas-mxp (network Mode)98................................................................................................................................................................
Forwarding Classes99................................................................................................................................................................
Forwarding-class To Queue-id Map On 7210 Sas-m, 7210 Sas-t, And 7210 Sas-mxp101................................................................................................................................................................
Qos Policy For Hybrid Port On 7210 Sas-m And 7210 Sas-t103................................................................................................................................................................
Qos Policy For Hybrid Port On 7210 Sas-mxp104................................................................................................................................................................
Qos Policy Entities105................................................................................................................................................................
Configuration Notes106................................................................................................................................................................
Discard Eligibility Indicator (dei) Based Classification And Marking107................................................................................................................................................................
Dei Based Marking109................................................................................................................................................................
Configuration Guidelines110................................................................................................................................................................
Port Level Egress Rate-limiting111................................................................................................................................................................
Effect Of Port Level Rate-limiting On Network Queue Functionality112................................................................................................................................................................
Modifying Port Level Egress-rate Command113................................................................................................................................................................
Default Egress-rate Values114................................................................................................................................................................
Port Level Egress-rate Command Reference115................................................................................................................................................................
Command Descriptions116................................................................................................................................................................
Frame Based Accounting119................................................................................................................................................................
Effects Of Enabling Ingress Frame Based Accounting On Ingress Meter Functionality120................................................................................................................................................................
Enabling And Disabling Frame-based Accounting121................................................................................................................................................................
Frame Based Accounting Command Reference123................................................................................................................................................................
Network Qos Policies125................................................................................................................................................................
Overview Of Network Qos Policies In Access-uplink Mode126................................................................................................................................................................
Network Qos Policy (ip-interface Type) Functionality127................................................................................................................................................................
Basic Configurations128................................................................................................................................................................
Example For Network Qos Policy Of Type Ip-interface129................................................................................................................................................................
Configuring Network Policy (type - Port) For Network Mode131................................................................................................................................................................
Default Network Policy Values Available In Network Mode133................................................................................................................................................................
Resource Allocation For Network Qos Policy137................................................................................................................................................................
Network Qos Policies Resource Usage Examples140................................................................................................................................................................
Network Qos Policy In Access Uplink Mode148................................................................................................................................................................
Configuring Network Policy For Access-uplink Mode150................................................................................................................................................................
Default Network Policy Values Available In Access-uplink Mode152................................................................................................................................................................
Dscp Marking Cpu Generated Traffic156................................................................................................................................................................
Default Dscp Mapping Table157................................................................................................................................................................
Service Management Tasks158................................................................................................................................................................
Remove A Policy From The Qos Configuration159................................................................................................................................................................
Editing Qos Policies160................................................................................................................................................................
Network Qos Policy Command Reference161................................................................................................................................................................
Configuration Commands In 7210 Sas-t And 7210 Sas-sx/s 1/10ge Configured In Network Mode162................................................................................................................................................................
Configuration Commands For 7210 Sas-mxp163................................................................................................................................................................
Configuration Commands In Access-uplink Mode164................................................................................................................................................................
Operational Commands (for Network Mode Or Access-uplink Mode Of Operation)165................................................................................................................................................................
Show Commands195................................................................................................................................................................
Network Queue Qos Policies209................................................................................................................................................................
Applying Network Queue Policies211................................................................................................................................................................
Applying Network Queue Configuration In Network Mode212................................................................................................................................................................
Default Network Queue Policy Values213................................................................................................................................................................
Editing Network Queue Qos Policies218................................................................................................................................................................
Network Queue Qos Policy Command Reference219................................................................................................................................................................
Configuration Commands For 7210 Sas-sx/s 1/10ge And 7210 Sas-sx 10/100ge220................................................................................................................................................................
Network Queue Qos Policy Commands222................................................................................................................................................................
Network Queue Qos Policy Queue Commands223................................................................................................................................................................
Default Sap Ingress Policy230................................................................................................................................................................
Resource Allocation For Sap Ingress Policy231................................................................................................................................................................
Service Ingress Meter Selection Rules234................................................................................................................................................................
Service Ingress Policy Configuration Considerations236................................................................................................................................................................
Resource Allocation For Service Ingress Qos Policies237................................................................................................................................................................
Computation Of Resources Used Per Sap Ingress Policy240................................................................................................................................................................
Service Ingress Qos Meter245................................................................................................................................................................
Service Ingress Ip Match Criteria246................................................................................................................................................................
Service Ingress Mac Match Criteria247................................................................................................................................................................
Examples For Computation Of Resources Required For Service Ingress Qos Policy248................................................................................................................................................................
Applying Service Ingress Policies284................................................................................................................................................................
Vprn285................................................................................................................................................................
Remove A Qos Policy From Service Sap(s)287................................................................................................................................................................
Service Sap Qos Policy Command Reference289................................................................................................................................................................
Operational Commands291................................................................................................................................................................
In This Section331................................................................................................................................................................
Overview332................................................................................................................................................................
Modifying Access Egress Qos Queues334................................................................................................................................................................
Default Access Egress Qos Policy Values335................................................................................................................................................................
Deleting Qos Policies337................................................................................................................................................................
Access Egress Qos Policy Command Reference339................................................................................................................................................................
Configuration Commands For 7210 Sas-m Network Mode340................................................................................................................................................................
Mode341................................................................................................................................................................
Configuration Commands342................................................................................................................................................................
Access Egress Queue Qos Policy Commands351................................................................................................................................................................
Access Egress Qos Policy For Sap-based Queuing Mode On 7210 Sas-mxp360................................................................................................................................................................
Removing A Policy From The Qos Configuration364................................................................................................................................................................
Create A Sap Egress Policy380................................................................................................................................................................
Service Egress Policy Command Reference383................................................................................................................................................................
Copying And Overwriting Scheduler Policies397................................................................................................................................................................
Schedulers On 7210 Sas-sx/s 1/10ge And 7210 Sas-sx 10/100ge399................................................................................................................................................................
Qos Port Scheduler Policy Command Reference401................................................................................................................................................................
Port Scheduler Policy Commands403................................................................................................................................................................
Scheduling With Sap Based Queues On Access Ports410................................................................................................................................................................
Scheduling On Network Ports412................................................................................................................................................................
Port Based Scheduling And Queuing On Access Ports413................................................................................................................................................................
Figure 8 Port Based Scheduling And Queuing414................................................................................................................................................................
Scheduling On Hybrid Port With Port Based Sap Queues415................................................................................................................................................................
Slope Qos Policies417................................................................................................................................................................
For 7210 Sas-m Access-uplink Mode418................................................................................................................................................................
Wred Support On 7210 Sas-t Access-uplink Mode419................................................................................................................................................................
Applying Slope Policies422................................................................................................................................................................
Slope Qos Policy Command Reference431................................................................................................................................................................
Wred Commands432................................................................................................................................................................
Queue Management Policies445................................................................................................................................................................
Queue Management Policy Command Reference449................................................................................................................................................................
Remark Policies461................................................................................................................................................................
Configuration Guideline466................................................................................................................................................................
Remark Policy Command Reference469................................................................................................................................................................
Fast Reroute496................................................................................................................................................................
Quality Of Service509................................................................................................................................................................
Documentation Feedback513................................................................................................................................................................

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