PLANET ISW-504PS - Manual (Page 69)

User’s Manual
4.6.3 Port-Based Priority Mode
When Port-Based priority is applied, any packets received from a high priority port will be treated as a high priority packet.
Select the QoS mode to Port-Based Priority, the Port ID to queue mapping configuration page appears, as the
Figure 4-44
shows.
Figure 4-44 QoS – Port-Based Priority Configuration screen
The page includes the following fields:
• Object • Description
• QoS Mode The draw menu allows customization of QoS mode for Traffic classifiers.
• 802.1p Tag Priority
• IP DSCP
• Port-Base Priority
Weighted Round
Robin Ratio
Weighted Round Robin ratio setting of priority queue.
The frame service rate of High-Priority queue to Low-Priority queue options are
shown as below:
• Highest:Lowest=4:1
• Highest:Lowest=8:1
Table 4-16 Descriptions of the Port-Base Priority
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