Limitations
The EDR feature in UPF has the following limitations:
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EDR will be generated only for flow end condition: Idle timeout, HAGR, normal flow termination, and during the end of a session.
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Charging-Action based EDR configuration is not supported.
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Reporting EDRs are not supported.
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The packet time of the control packet will not be updated for last_uplink_packet_time and last_downlink_packet_time except mid session TCP ACKs in EDR.