Dell PowerConnect 7048P - Page 44

44 Contents
DiffServ Policy Attributes Configuration . . . . . 1104
DiffServ Service Configuration . . . . . . . . . . 1106
DiffServ Configuration Examples . . . . . . . . . . . 1107
Providing Subnets Equal Access to
External Network
. . . . . . . . . . . . . . . . . 1107
DiffServ for VoIP . . . . . . . . . . . . . . . . . 1111
40 Configuring Class-of-Service . . . . . . . 1115
CoS Overview . . . . . . . . . . . . . . . . . . . . . 1115
What Are Trusted and Untrusted Port
Modes?
. . . . . . . . . . . . . . . . . . . . . . 1116
How Is Traffic Shaping Used on Egress
Traffic?
. . . . . . . . . . . . . . . . . . . . . . 1116
How Are Traffic Queues Defined? . . . . . . . . 1117
Which Queue Management Methods Are
Supported?
. . . . . . . . . . . . . . . . . . . . 1117
Default CoS Values. . . . . . . . . . . . . . . . . . . 1118
Configuring CoS (Web). . . . . . . . . . . . . . . . . 1119
Mapping Table Configuration
. . . . . . . . . . . 1119
Interface Configuration . . . . . . . . . . . . . . 1121
Interface Queue Configuration . . . . . . . . . . 1122
Interface Queue Drop Precedence
Configuration
. . . . . . . . . . . . . . . . . . . 1123
Configuring CoS (CLI)
. . . . . . . . . . . . . . . . . 1125
Mapping Table Configuration
. . . . . . . . . . . 1125
CoS Interface Configuration Commands
. . . . . 1126
Interface Queue Configuration . . . . . . . . . . 1126
Configuring Interface Queue Drop
Precedence
. . . . . . . . . . . . . . . . . . . . 1127
CoS Configuration Example
. . . . . . . . . . . . . . 1128