s5uishida / open5gs_epc_oai_sample_config Goto Github PK

Hi,
is there some in-built capability to monitor counters / metrics like-

• UE attached
• eNB connected
• S1-U , SGi [and other interfaces] throughput, packet loss , latency
  Currently i am using a workaround to look in logs, or check VM interface stats but that's not so convenient.
  Any integration with some NMS/OSS tools will be nice.
  Thanks for any hints

How do I change MTU from default?

thanks in advance!

could You consider to real life setup use real hardware like LimeSDR (low cost compare to USRP) for openn5gs+OAI combo ?
OAI need less resource compare to srsLTE

Hi, s5uishida
Its nice documantation on readme.md file. Can you just tell me where i will find enb_folder, ue_folder in the OAI 5g repo. I cant find it such folder there for configuration. I think OPEN AI Has remove it somehow. . . During cloning it redirect me. I will be grateful if you tell me how i can i will be edit config file for UE , eNB for Multiple Tenant

Hi @s5uishida, I see you have been able to compile OAI on Raspi. I am trying on Debian focal and jammy and get this error. Have you have this happening to you? Any missing lib?

1777.7 /usr/include/simde/arm/neon/get_lane.h:279:5: error: cannot convert 'simde_float16x8_t' {aka 'float16x8_t'} to 'float16x4_t'
1777.7 279 | SIMDE_CONSTIFY_8_(vget_lane_f16, r, (HEDLEY_UNREACHABLE(), SIMDE_FLOAT16_VALUE(0.0)), lane, v);
1777.7 | ^~~~~~~~~~~~~~~~~
1777.7 | |

These instructions assign the address "127.0.0.2" to interface "lo:" per the following command

ifconfig lo: 127.0.0.2 netmask 255.0.0.0 up

In the file ue.nfapi.conf you set the local address to 127.0.0.2 and the local interface to lo"

While in the file rcc.band7.tm1.nfapi.conf you set the local address to 127.0.0.1 and the local interface to lo:

This configuration did not work for me. I switched the interface definitions as below and the oipX interfaces were assigned tunnel address as expected.

In the file ue.nfapi.conf I set the local address to 127.0.0.2 and the local interface to lo:

While in the file rcc.band7.tm1.nfapi.conf I set the local address to 127.0.0.1 and the local interface to lo

Hi, thanks for offering these configs, they help me a lot.

I am recently building a 5G SA environment using open5gs, OAI gNB, COTS UE and have encountered many issues. Do you have any plans to provide configs for this environment?

Thanks in advance.