User`s manual

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High –The matched packet is classified as high priority.
User_Defined_x User defined port number a, b, c, d
Port Number Specify the port number base for User_Defined_x
1 ~ 65535
Mask (0~255) Used to mask the unchecked-bits of the port number base
0 ~ 255
TCP/UDP Port CoS function Override – Override other classification methods (port, 802.1p, IP/DS)
Not override – Not override other classification methods (port, 802.1p, IP/DS)
[Apply] Click to apply the configuration change
Remark:
1. For TCP/UDP packets, configuration of classification based on TCP/UDP port number is a global setting
and applied for all ports.
2. “Discard” option can be used to filter the associated TCP/UDP packets.