Lantronix S3220 Series User Guide Rev J PDF 34.75 MB - Page 298

Transition Networks ION x222x / x32xx User Guide IP Traffic Class priority re‐mapping: When a packet is classified by IP priority, it will be re‐mapped by the global IP remapping table. The re‐mapped 2‐bit priority value would be used for two purposes: 1) These 2‐bit class values would directly map to the output queue of the egress port 2) Egress priority re‐marking of the frame. When the packet is eligible for remarking, it would be scaled up to 3‐bits, by borrowing the least significant bit of the port default priority. 33472 Rev. J https://www.transition.com Page 298 of 700