Decoder: 5G RLC

5G RLC Hex Decoder

RLC in 5G NR provides segmentation, reassembly, and in some modes retransmission support. Header inspection helps analyze packet ordering and segmentation behavior between PDCP and MAC.

Decode 5G RLC Data

If this decoder does not work, use the Contact email link in the footer.

Advertisement

Raw Decode Output

Decoded Fields

Payload Hex: N/A

Payload ASCII: N/A

N/A

Additional Insights

  • No insights yet. Decode a packet to view layered interpretation.

No decoded fields yet. Decode a full frame to see Ethernet/IP/TCP details.

About 5G RLC

5G RLC PDUs can be data or control and may carry segmented SDUs. Header bits indicate PDU type, sequence context, and segmentation/reassembly state.

RLC in 5G NR provides segmentation, reassembly, and in some modes retransmission support. Header inspection helps analyze packet ordering and segmentation behavior between PDCP and MAC.

5G RLC Header Structure

  • D/C bit: indicates data PDU or control PDU.
  • Sequence Number bits (data PDU): ordering/reordering reference for delivery.
  • SI or segmentation-related bits: indicate full SDU vs first/middle/last segment semantics.
  • Control PDU type bits (for control PDUs): identify status/control message format.

Why Decode 5G RLC Packets

Decode 5G RLC header fields from hex including D/C indicator, sequence number, and segmentation info.