ACADEMY

Course

Number

CN3357-15A-COR

Course Title Flexi NG 15 Operation and Maintenance

Course

Duration

21 Hours

Brief

Description

Flexi NG training course for personnel who operate and maintain Flexi

NG on ATCA HW. The training course gives good understanding about

the role of Flexi NG, HW and SW platform, network integration, session

management and basic troubleshooting.

Target Group Personnel who operate and maintain Flexi NG 15

Learning

Target

The participant is able to:

In detail the participant is able to:

Role of Flexi NG in Packet Core

Describe the role of Flexi NG as GGSN

Describe the role of Flexi NG as SAE-GW

Hardware Architecture

List the ATCA hardware building blocks for Flexi NG

Describe the function of the shelf manager

Describe the function of the shelf alarm display, shelf alarm pnael

and shelf data module

Describe the power feeding system

Flexi NG Interfaces

Name the external interfaces of the Flexi NG

Describe the purpose of each external interface in Flexi NG

Network connectivity

Identify front and rear connection options for network connectivity

Sketch site connectivity options

Flexi NG General Configuration

Enable basic platform services

Create various types of user accounts

Activate a software license key

Enable general configuration parameters

Session Management in Flexi NG

Explain Access Point and session profiles

Configure IP pools for mobile subscribers

Create dedicated service domains using GRE tunnels

Discuss about various Access Point scenarios

Explain session redundancy principles

Tools and Utilities in Flexi NG

List the Flexi NG tools and their purpose

Manage the maintenance tasks with the tools available in Flexi NG

System Logging

Explains Location of the Log Files on Flexi NG on a detail level

Explain how to perform necessary actions on the log files.

Backup and Restore Configuration

Make a backup from the Flexi NG software configuration

Restore a configuration from a backup file

Prerequisite Good knowledge on Evolved Packet Core

Contents Role of Flexi NG in Packet Core

Hardware Architecture

Flexi NG Interfaces

Network connectivity

Flexi NG General Configuration

Session Management in Flexi NG

Tools and Utilities in Flexi NG

System Logging

Backup and Restore Configuration

Course Type PTB - Practical and theoretical course with testbed

Skill Level Intermediate