UNICOM Electric GST-2402 用户手册

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页码 34
QoS
You can configure QoS functions.
  TOS/Diff Serv. Priority: enabling or disabling TOS/Diff service priority.
  802.1p Priority: enabling or disabling 802.1p priority function.
  Priority Weight Ration (High: Low): select the priority weight ration
mode – 1:0, 4:1, 8:1, or 16:1. The default value is 16:1.
  1:0: the switch will process all high priority packets.
  4:1: the switch will process 4 high priority packet first, the process 1
low priority packet.
  8:1: the switch will process 8 high priority packet first, the process 1
low priority packet.
  16:1: the switch will process 16 high priority packet first, the process
1 low priority packet.
  Force Set High Priority Port: set port to be high priority level
QoS configuration interface