Administrator Guide

Table Of Contents
48 Contents
Default DiffServ Values . . . . . . . . . . . . . . . . 1510
Configuring DiffServ (Web)
. . . . . . . . . . . . . . 1512
DiffServ Configuration
. . . . . . . . . . . . . . 1512
Class Configuration
. . . . . . . . . . . . . . . . 1513
Class Criteria
. . . . . . . . . . . . . . . . . . . 1514
Policy Configuration
. . . . . . . . . . . . . . . 1516
Policy Class Definition
. . . . . . . . . . . . . . 1518
Service Configuration
. . . . . . . . . . . . . . . 1521
Service Detailed Statistics
. . . . . . . . . . . . 1522
Flow-Based Mirroring
. . . . . . . . . . . . . . 1523
Configuring DiffServ (CLI)
. . . . . . . . . . . . . . . 1524
DiffServ Configuration (Global)
. . . . . . . . . . 1524
DiffServ Class Configuration for IPv4
. . . . . . . 1525
DiffServ Class Configuration for IPv6
. . . . . . . 1526
DiffServ Protocol Matching
. . . . . . . . . . . . 1528
DiffServ Policy Creation
. . . . . . . . . . . . . . 1529
Simple DiffServ Policy Attributes
Configuration
. . . . . . . . . . . . . . . . . . . 1529
DiffServ Service Configuration
. . . . . . . . . . 1532
DiffServ Configuration Examples
. . . . . . . . . . . 1533
Providing Subnets Equal Access to
External Network
. . . . . . . . . . . . . . . . . 1533
Configuring DiffServ Policy Using ACLs
. . . . . 1535
DiffServ for VoIP
. . . . . . . . . . . . . . . . . 1537
WRED
. . . . . . . . . . . . . . . . . . . . . . . . . . 1540
WRED Processing
. . . . . . . . . . . . . . . . . 1540
WRED Drop Probabilities
. . . . . . . . . . . . . 1540
Exponential Weighting Constant
. . . . . . . . . 1541
WRED Color-Aware Processing
. . . . . . . . . 1541
Simple Meter Implementation
. . . . . . . . . . 1542
Single Rate Meter Implementation
. . . . . . . . 1542