JavaScript is required to for searching.
Skip Navigation Links
Exit Print View
Sun Ethernet Fabric Operating System

QoS Administration Guide

search filter icon
search icon

Document Information

Using This Documentation

Product Notes

Related Documentation

Acronyms and Abbreviations

CLI Command Modes

Feedback

Support and Accessibility

Configuration Overview

QoS Management Architecture

Configuring QoS

Introduction

Classifying and Conditioning Ingress Traffic

Introduction

Define an ACL and Access Group

Define TCP and UDP Traffic

Define VLAN Tagged Packets

Define Incoming Packet Priorities

Define the Traffic Classes With the class-map Command

Set the Rate and Burst Tolerance of a Traffic Stream

Set up the Ingress Policy

Classifying and Scheduling Egress Class Traffic

Define the Egress Scheduler Behavior

Define a General Shaper

Insatiate Egress Queues

Mapping Ingress Traffic to Egress Class

Map Ingress Traffic to Egress Class

Set the Rate and Burst Tolerance of a Traffic Stream

You can use the meter command to set the rate (in Mbps) and burst tolerance (in KB) of a traffic stream.

  1. Set the rate and burst tolerance.
    SEFOS# configure terminal 
    SEFOS(config)# meter 4000 
    SEFOS(config-meter)# meter-type srTCM color-mode blind cir 5000 cbs 50 ebs 50 
    SEFOS(config-meter)# exit 
    SEFOS(config)# meter 4001 
    SEFOS(config-meter)# meter-type trTCM color-mode blind cir 5000 cbs 50 eir 7000 ebs 100 
    SEFOS(config-meter)# exit 
    SEFOS(config)# meter 4002 
    SEFOS(config-meter)# meter-type trTCM color-mode blind cir 7000 cbs 50 eir 9000 ebs 100 
    SEFOS(config-meter)# exit 
    SEFOS(config)# exit 
  2. Review the meter information.
    SEFOS# show meter 
    QoS Meter Entries 
    ----------------- 
    MeterId         : 4000 
    Type            : SRTCM 
    Color Mode      : Color Blind 
    Interval        : None 
    CIR             : 5000 
    CBS             : 50 
    EIR             : None 
    EBS             : 50 
    NextMeter       : None 
    Status          : Active
     
    MeterId         : 4001 
    Type            : TRTCM 
    Color Mode      : Color Blind 
    Interval        : None 
    CIR             : 5000 
    CBS             : 50 
    EIR             : 7000 
    EBS             : 100 
    NextMeter       : None 
    Status          : Active 
     
    MeterId         : 4002 
    Type            : TRTCM 
    Color Mode      : Color Blind 
    Interval        : None 
    CIR             : 7000 
    CBS             : 50 
    EIR             : 9000 
    EBS             : 100 
    NextMeter       : None 
    Status          : Active

    The MeterID 4000 value defines a meter with the same CBS and EBS. This meter is effectively a simple token bucket meter.