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Courses / 4G / Troubleshooting the E-UTRAN

Troubleshooting the E-UTRAN

Course details Content Purchase options Frequently Asked Questions
Learning Time:
2 Days
Level:
Advanced
Delivery:
Live onsite
CPD Credits:
6
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Course Details

This course will utilize your network service assurance tools to discuss methodical approaches to troubleshooting across the LTE E-UTRAN. Protocol level failures associated with S1AP, X2AP, RRC and NAS will all be examined, with exploration of the key KPIs monitored. In addition, issues related to mobility will also be examined, including both intra and inter RAT scenarios. In each case, examples based on the service provider’s own service assurance tools will be explored.

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Philip Nugent

Philip Nugent

Mpirical Trainer
Phil heads up Mpirical’s technical development, advising on the latest technologies and assisting the Mpirical team with his wealth of both historical and current knowledge. Phil’s specialist area is the mobile radio and RAN space, originally focussing on 2G and 3G technologies but more recently, heavily embedded with 5G New Radio for both Mpirical and customer specific projects.
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Live Training

Live training options include live, instructor-led onsite or online for teams of 10 or more.

Enquire now
Module 1
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Principles of Network Performance Monitoring

E-UTRAN 3GPP Counters and KPI Definitions.

KPI Hierarchy.

Performance Monitoring Reports.

Example Reports.

Activity: Identifying Key LTE KPIs used for Troubleshooting.

Module 2
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S1 Troubleshooting

Detailed S1 Procedures.

S1AP:

  • KPI and Cause Code Analysis.
  • Root Cause Scenarios.

Activity:  Troubleshooting S1 Issues, Investigating Current Network Issues.

Module 3
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X2 Troubleshooting

Detailed X2 Procedures.

X2AP:

  • KPI and Cause Code Analysis.
  • Root Cause Scenarios.

Activity: KPIs for x2, Current X2 Issues.

Module 4
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RRC Troubleshooting

Detailed RRC Procedures.

KPI and Cause Code Analysis.

Activity: Troubleshooting Current Network Issues.

Module 5
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LTE NAS Troubleshooting

Detailed EMM and ESM Procedures.

KPI and Cause Code Analysis.

Root Cause Scenarios.

Activity: Troubleshooting Current Network Issues, e.g. NAS Accessibility.

Module 6
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Troubleshooting LTE Mobility

Detailed LTE and Inter-RAT Procedures.

KPI and Cause Code Analysis.

Root Cause Scenarios.

Activity: Troubleshooting Current Network Issues related to mobility and retainability.

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Live Training

Live training options include live, instructor-led onsite or online for teams of 10 or more.

Enquire now

How to get started...

Step 1

Purchase the course with one of the methods below.

Step 2
Log in to the Mpirical learning portal to access your course.
Step 3
Start learning right away with on-demand or get ready for your live session.

Pricing

 Let's chat

Live Training

Live training options include live, instructor-led onsite or online for teams of 10 or more.

Enquire now

Live Training

Frequently Asked Questions

Will I receive certification for completing the course?

Yes, all our courses provide a shareable certificate of completion following the test of understanding.

How long do I get access to the course?

On-demand courses are accessible immediately following purchase. Each course will have a different access period ranging from 3-6 months on average. You can continue to access the Mpirical learning platform after your course licence expires; however, you won’t be able to view any course content or learning tools unless you are a paid customer.

What else do I get with a course?

All students benefit from automatic access to our ‘Ask the Trainer’ feature with an on-demand course purchase. You will also get access to our acclaimed network visualisation tool, NetX.*

*NetX is not included with the Mini Telecoms MBA course or partner training.

Can I access the course offline?

Offline access is not currently available. You must use a connected device to access the course and learning tools. However, course pdfs and reference documents are downloadable.

Is there recommended follow-on training?

Yes, we do recommend follow-on training courses within the Mpirical learning platform.

How do I choose between a live course or on-demand course?

Our live courses are generally reserved for teams and enterprises of 10 or more. If you’d like to learn more about purchasing a single course to be delivered at your location or online, please get in touch: enquiries@mpirical.com.