Tcp/Udp Port To Dscp; Phb To Queue - Planet Networking & Communication SGS-5240 Series User Manual

User's Manual of SGS-5240 Series Managed Switch

TCP/UDP Port to DSCP

TCP/UDP Port to DSCP page is used to map network applications designated by a TCP/UDP destination port number in the
◆ Port – Specifies a port.
frame header to per-hop behavior and drop precedence values for internal priority processing.
◆ IP Protocol
■ TCP – Transport Control Protocol
◆ Destination Port Number – 16-bit TCP/UDP destination port number. (Range: 0-65535)
■ UDP – User Datagram Protocol
◆ PHB – Per-hop behavior, or the priority used for this router hop. (Range: 0-7)
◆ Drop Precedence – Drop precedence used for controlling traffic congestion. (Range: 0 - Green, 3 - Yellow, 1 - Red)
To show the TCP/UDP Port to DSCP precedence map:

PHB to Queue

PHB to Queue page is used to specify the hardware output queues to use based on the internal per-hop behavior value.
◆Port – Specifies a port.
◆PHB – Per-hop behavior, or the priority used for this router hop.(Range: 0-7, where 7 is the highest priority)
◆Queue – Output queue buffer. (Range: 0-7, where 7 is the highest CoS priority queue)
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