Managing BBU and RU with SlapOS Master and NMS

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Welcome to the training program on managing Baseband Units (BBUs) and Remote Units (RUs) using SlapOS Master and NMS. Below are links to the individual tutorials, divided by program:

Last Update:2024-10-12
Version:005
Language:en

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Welcome to the training program on managing Baseband Units (BBUs) and Remote Units (RUs) using SlapOS Master and NMS. Below are links to the individual tutorials, divided by program:

https://softinst166771.host.vifib.net/public/top-master/TOP-training.html

https://www.menti.com/alop3htqhevm

Introduction to NMS and SlapOS Master
- What is NMS (Network Management System)
- What's the role in managing BBUs and RUs
- What is SlapOS Master
- What does NMS/SlapOS master Panel look like
- How to login on Rapid.Space panel
- How to add computer node
- Practice: add computer node
  - ping -6 google.com to make sure you have IPv6
  - if you don't have IPv6, try ssh -J ssh_jumper@51.77.192.5 top-userX@TOP-KVMX (password will be delivered during the class)
  - 2 trainees share 1 KVM (username, IP, password will be delivered during the class)
Setting up and Configuring Equipment
- Panel Usage and Navigation
- Cable switching and physical setup
  - How to connect cable between BBU and RU
    - RU
    - BBU
  - How to add RU according to the SDR board and SFP port on CPRI card
- Step-by-step commissioning using the graphical interface and MML tools.
  - How to Access Services
  - How to Access Servers
  - How to
    - Change eNB ID
    - Add MME list
    - Add PLMN list(4G)
    - Fluentbit configuration
    - Add SSH public key
    - etc..
  - How to
    - Change bandwidth
    - frequency
    - etc...
  - How to
    - Adjust CPRI parameters
    - DL/UL antennas
    - TX gain
    - Carrier activation
    - etc..
  - How to add add Radio Unit / Cell / Peer / Peer Cell
  - TOP/ORS-Amarisoft. enb.cfg overview
  - Managing your account from your terminal: SlapOS Console and SlapOS Client
    - Please note that this feature is extremely powerful and may overwrite existing configurations. Therefore, it should not be used in a production environment without first consulting Rapid.Space.
    - How To Install SlapOS Command (Presentation)
    - How To Set Up SlapOS Client (Presentation)
    - How To Supply Software In Command Line (Presentation)
    - How To Request An Instance In Command Line (Presentation)
    - Learn More: How To Use SlapOS Client And Console (Presentation)
    - Learn More: SlapOS command line usage in git
  - How to deploy Health service on Rapid.Space panel
  - Practice: deploy health service
Fluentbit Configuration and KPI
- How to configure Fluentbit on panel
- Demostrate KPI caculated in Wendenlin of Rapid.Space ORS
Event Logging
- What is Monitor App
- How to access monitor app of your services
- How to synchronize in Monitor App
- What does promise list show on Monitor App
- What does BBU logs contain
- How to access BBU logs
- Example: What does check-baseband-latency.json.log mean
- Practice: check logs of Health service
Alarm Tracking and Fault Management
- How to access monitor app of BBU
- What alarms does BBU have and solutions
- How to solve if eNB doesn't start
- What to do if RU*_cpri_lock failed
- Practice: Health service failed
Backup and Recovery Procedure
- RU: How to add Radio Unit
- BBU: Revoke SlapOS certificate and re-install slapos node
Q&A