O-RAN O-DU Low¶
User Guide, June 2022
FHI Library¶
- Front Haul Interface Library Overview
- O-RAN FH Lib Introduction
- Architecture Overview
- Transport Layer and O-RAN Fronthaul Protocol Implementation
- O-RAN Library Design
- Sample Application
- Setup Configuration
- Install and Configure Sample Application
- Install and Configure FlexRAN 5G NR L1 Application
- Configure FlexRAN 5G NR L1 Application for multiple O-RUs with multiple numerologies
- Install and Configure FlexRAN 5G NR L1 Application for Massive - MIMO
- PTP Configuration
- PTP Synchronization
- PTP for Linux* Requirements
- ptp4l
- phc2sys
- Configuration C3
- Support in xRAN Library
- eCPRI DDP Profile for Columbiaville (Experimental Feature)
- Introduction
- Software/Firmware Requirements
- DDP Package Setup
- Wireless Edge DDP Package
- Option 1: ice Linux Base Driver
- Option 2: DPDK Driver Only
- Loading DDP Package to a Specific Intel® Ethernet 800 Series Device
- For kernel driver:
- If using only DPDK driver:
- O-RAN Front haul eCPRI
- Limitations
- RTE Flow API
- RTE Flow Rule Validation
- RTE Flow Rule Creation
- RTE Flow Rule Destruction
- RTE Flow Flush
- RTE Flow Query
- RTE Flow Rules
- Attributes
- Pattern items
- Matching Patterns
- Route to specific Queue id based on ecpriRtcid/ecpriPcid
- Front Haul Interface Library Release Notes
WLS Library¶
FAPI 5G TM¶
Running L1 and TESTMAC¶
Test Cases for the F Release¶
- Test Cases
- Downlink Tx Sub6 Test Cases [mu = 0 (15khz) and 5Mhz]
- Downlink Tx Sub6 Test Cases [mu = 1 (30khz) and 100Mhz]
- Downlink Tx mWave Test Cases [mu=3 (120khz) and 100Mhz]
- Uplink Rx Sub6 Test Cases [mu = 0 (15khz) and 5Mhz]
- Uplink Rx Sub6 Test Cases [mu = 0 (15khz) and 20Mhz]
- Uplink Rx Sub6 Test Cases [mu = 1 (30khz) and 100Mhz]
- Uplink Rx mmWave Test Case [mu = 3 (120khz) and 100Mhz]
- Full Duplex Sub6 Test Case [mu=0 (15khz) and 20Mhz]
- Full Duplex Sub6 Test Cases [u = 1 (30khz) and 100Mhz]
- Full Duplex mmWave Test Case [u = 3 (120khz) and 100Mhz]