Chapter 11 QoS
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:
Port Based QoS, DSCP Based QoS, ToS Based QoS or IP Address Based QoS.
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
The following table describes the labels in this screen.
Table 18 Port Based QoS
LABEL | DESCRIPTION |
Mode | Select Port Based QoS to specify priority rules based on the port of incoming packets. |
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Change | Configure the following: |
Priority | • Port - Select the number of the port for which you want to assign IEEE 802.1p priority |
| to incoming frames. |
| • Priority - Select the IEEE 802.1p priority you want to assign to the packets coming |
| into the switch on the port specified in the Port field. |
| Click Change to view your changed settings. |
| Note: The changes are not applied until you click Apply Change |
| Settings. |
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