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QoS decoding takes place inside the HN-F.
The QoS decoding is as follows:
Table 4-1 QoS classes
|QoS value range||QoS class||Class mnemonic||Priority|
The POCQ is logically partitioned to service different QoS class traffic. The HN-F also uses the priorities in the previous table, where necessary, to arbitrate for the following:
The POCQ resource and buffers are logically partitioned based on the QoS value.