beautypg.com

4 advanced qos settings, 1 port based qos, Figure 38 port based qos – ZyXEL Communications ZyXEL Dimension ES-1528 User Manual

Page 74

background image

Chapter 11 QoS

ES-1528 User’s Guide

74

11.4 Advanced QoS Settings

The following sections describe additional methods for setting priority for incoming packets
on the ports. The switch allows you to choose one of the following methods:

"

Advanced QoS methods only affect the internal priority queue mapping for the
switch. The switch does not modify the IEEE 802.1p value for the egress
frames.

11.4.1 Port Based QoS

You can configure the switch to assign a IEEE 802.1p priority to packets based on the ingress
(incoming) port of the packet. Select Port Based QoS in the QoS Enhancement Setting
screen to view the following screen.

Figure 38 Port Based QoS