3.1. O-RAN IP Signals
3.2. O-RAN IP Error Handling
3.3. O-RAN Reset Transactions
3.4. O-RAN IP Streaming Mode
3.5. O-RAN IP Performance Counters
3.6. O-RAN IP Transmission and Reception Window Threshold
3.7. O-RAN IP Fragmentation
3.8. O-RAN IP U-Plane Packet Size
3.9. O-RAN IP Minimum Number of PRB Support
3.4. O-RAN IP Streaming Mode
Enable by specifying Maximum Ethernet frame size to 9000.
In streaming mode, provide the packet size for C-plane packets that includes sections or section extension headers and their content. Similarly, provide the packet size for U-plane packets. If you turn on Block Floating-point Compression, the packet size is based on the compressed IQ output data.
The O-RAN IP passes the packet size input to the eCPRI IP for appending into the eCPRI header of the final O-RAN packet.
Figure 18. C-plane packet waveformThe C-plane packet contains 10 sections and 20 section extensions. Therefore, the tx_c_size is 168 (8B common header, 10 sections – 80B, 20 section extensions - 80B).
Figure 19. U-plane packet waveform
The U-plane packet contains two PRBs within single section and therefore the tx_u_prbusize is 96 (2 PRB – 96B).
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