A method, system and apparatus are disclosed. A network node configured to communicate with a wireless device is provided. The network node configured to send a configuration comprising at least one priority mapping set, the at least one priority mapping set including at least one priority mapping between at least one logical channel, LCH, priority to at least one physical channel, PHY, priority; and send signaling indicating a priority mapping within the configured at least one priority mapping set. The wireless device is configured to receive a configuration comprising at least one priority mapping set, the at least one priority mapping set including at least one priority mapping between at least one logical channel, LCH, priority to at least one physical channel, PHY, priority; and receive signaling indicating a priority mapping within the configured at least one priority mapping set.
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