Siemens HiPath 3000 User Manual page 24

Nur für den internen Gebrauch
In Layer 3, the six bits of the DiffServ Code Point (DSCP) field are used in the Type of Ser-
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vice (ToS) byte of the IP header.
It is also important to ensure that there is sufficient bandwidth within the QoS class (Codepoint/
IEEE802.1p User Priority) used.
QoS activation for the optiClient
1. QoS must only be activated in optiClient 130 V4.0 Administration for use under Windows
2000 (see Section 3.2.3, "Configuring Parameters for PC Performance").
2. QoS must be provided on the relevant client PCs, i.e. installed and configured.
3. An unused QoS service for network traffic management, must be deactivated on the client
PCs.
To install and configure QoS on the client PC, proceed as follows:
For optimum network traffic control, the optiClient client PC with the installed net-
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work adapter as well as all other relevant components (routers, switches, servers,
etc.) must support QoS.
Step Procedure
1 Open the context menu for My Network Places on the desktop and select Properties .
2 In the Network and Dial-up Connections dialog, open the context menu for Local
Area Connection and select Properties .
If the QoS packet scheduler is not yet available, continue with Step 3 to install the
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QoS packet scheduler.
If the entry exists, ensure it is activated (check mark in the box) and continue with
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Step 4.
3 The Local Area Connection Properties dialog appears.
If there is no QoS Packet Scheduler entry there, continue with Step 4 to install
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the QoS packet scheduler.
If the entry exists, ensure it is activated (check mark in the box) and continue with
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Step 6.
4 Click Install.... Select Service in the Network Component Type dialog and click
Add....
A31003-G2540-A100-3-76A9, 04/2003
optiClient 130 V4.0, User Manual
Configuring/installing Quality of Service
2install.fm
Installation
2-5