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J9775A

  • Traffic prioritization (IEEE 802.1p) allows real-time traffic classification with support for eight priority levels mapped to either two or four queues, and uses weighted deficit round robin (WDRR) or strict priority

  • Simplified quality of service (QoS) configuration

    • Port-based prioritizes traffic by specifying a port and priority level

    • VLAN-based prioritizes traffic by specifying a VLAN and priority level

  • Class of Service (CoS) sets the IEEE 802.1p priority tag based on IP address, IP Type of Service (ToS), Layer 3 protocol, TCP/UDP port number, source port, and DiffServ

  • Rate limiting establishes per-port ingress-enforced maximums for all ingressed traffic or for broadcast, multicast, or unknown destination traffic

  • Layer 4 prioritization enables prioritization based on TCP/UDP port numbers

  • Flow control helps deliver reliable communication during full-duplex operation



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