Asus GX1026i User Manual

Page 21

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GX1026i Smart Ethernet Switch

21

Port, 802.1p, IP/DS based

This page provides three Class of Service (COS) types:
Port: The packet at this port is unconditionally mapped as high priority.
802.1p: 802.1Q tag will be checked. The packet with IP precedence 4~ and

0~3 is mapped as high priority and low priority respectively.

IP/DS: The switch checks the TOS or DS field to decide the priority of the

packet. If a packet hit any of 3 rules, it is treated as a high priority.

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