... | ... | @@ -124,15 +124,7 @@ You may print out the help message (`./lte-softmodem -h`) to see other options. |
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When OAI RRU is up waiting for a connection from the OAI RCC, you should see something like the following:
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```
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...
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[RRH][I]eth0: IP address: 192.168.12.1
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[RRH][I]UDP mode selected for ethernet.
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[ETHERNET]: Initializing openair0_device for RRH ...
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[RRH] has loaded ETHERNET transport protocol.
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[RRH] local ip addr 192.168.12.1 port 50000
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[RRH] binding mod_0 to 192.168.12.1:50000
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```
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![rru_waiting](/uploads/3f29ddf7665d6af296febc5982959955/rru_waiting.png)
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## 3. Installation and Configuration of OAI RCC
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... | ... | @@ -239,17 +231,11 @@ __Note__: |
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* Some other options are very useful for debugging purposes, such as `-V`, which enables VCD and generates a log file (/tmp/openair_dump_eNB.vcd) with a lot of details, and `-d`, which enables software oscilloscope with interactive graphic interfaces.
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* Since both consume a lot of computing resources (one is heavy on file access, the other one is heavy on graphics), you are recommended to disable them for normal use.
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When OAI RCC is successfully connected, you should see something like the following on the RCC terminal:
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When OAI RCC is successfully connected, you should see something like the following on the RCC and RRU terminal.
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```
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...
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[SCHED][eNB] Started eNB main thread on CPU 1 TID 5273
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eNB_thread: mlockall in ...
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eNB_thread: mlockall out ...
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waiting for sync (eNB_thread)
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TYPE <CTRL-C> TO TERMINATE
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Entering ITTI signals handler
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```
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![rcc_connected](/uploads/3f6b8fbc1afcd0adcacdb60ac4f227b5/rcc_connected.png)
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![rru_connected](/uploads/b6b933de532174a6a21ea2be7e0c63b8/rru_connected.png)
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## 4. UE Configuration and User Registration on HSS Database
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... | ... | @@ -269,7 +255,8 @@ At this point we have an operating base station and core network, so it is time |
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## Attachments
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* [enb.band7.tm1.rrh.usrpb210.conf](HowToConnectCOTSUEwithOAIeNBviaRRHGW/enb.band7.tm1.rrh.usrpb210.conf)
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* [epc.conf.in](HowToConnectCOTSUEwithOAIeNB/epc.conf.in)
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* [topology_wiki.png](HowToConnectCOTSUEwithOAIeNBviaRRHGW/topology_wiki.png)
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* [topology_wiki_if_info.png](HowToConnectCOTSUEwithOAIeNBviaRRHGW/topology_wiki_if_info.png)
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* [rru_waiting](/uploads/3f29ddf7665d6af296febc5982959955/rru_waiting.png)
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* [rcc_connected](/uploads/3f6b8fbc1afcd0adcacdb60ac4f227b5/rcc_connected.png)
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* [rru_connected](/uploads/b6b933de532174a6a21ea2be7e0c63b8/rru_connected.png) |