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Mapping IP Port Priority
You can also map network applications to Class of Service values based on
the IP port number (i.e., TCP/UDP port number) in the frame header.
Some of the more common TCP service ports include: HTTP: 80,
FTP: 21, Telnet: 23 and POP3: 110.
Command Attributes
•IP Port Priority Status – Enables or disables the IP port priority.
•Interface – Selects the port or trunk interface to which the settings
apply.
•IP Port Priority Table – Shows the IP port to CoS map.
•IP Port Number (TCP/UDP) – Set a new IP port number.
•Class of Service Value – Sets a CoS value for a new IP port. Note
that “0” represents low priority and “7” represent high priority.
Web – Click Priority/IP Port Status. Set IP Port Priority Status to
“Enabled.”
Click Priority/IP Port Priority. Select a port or trunk from the Interface
field (note that settings apply to all interfaces). E nter the port number for a
network application in the IP Port Number box and the new CoS value in
the Class of Service box, and then click “Add IP Port.”