Who Should Attend: This course is designed to provide a general overview for strategic or technical Engineers, consultants, communications professionals, network professionals professionals and others who plan on using, evaluating or working with WCDMA /GSM networks, applications applications and services. The course majorly covers the Technical discussion on Ericsson-APG 43L(Linux) O&M.
Target group: To know about technical overview, hardware & software of Ericsson-APG 43L
(Linux) O&M
Instructional Methods: Lectures in Classroom, on Power-point slides, discussion, Questions & Answers. All participants will also receive comprehensive comprehensive course materials.
Introduction • • • • • • • • • • • • •
Introduction of Ericsson-APG 43L Concept/releases CBA (component based architecture) User management Troubleshooting Troubleshooting on Users SDP Software Delivery Package Deployment steps Directory Structure Accessing AXE Security SW Upgrade Backup & Restore Case study
Ericsson-APG 43L Requirements • • • • • • • • • •
General requirements Architecture Overview Order new license file Verify IPSEC settings Configure firewall Prepare centralized user management Generate CA and APG 43L node certificate O&M users & proxy account definition New WinFIOL/U set up Proxy function for 2nd AP access
Concept/releases • • •
Releases details Important Changes / differences in APG43L LOTC & Core MW (SAF) COM AND IMM
CBA (component based architecture) • • •
CBA (architecture based) architecture CBA Building Blocks LOTC Linux Open Telecom Cluster
User management • • • • • •
Types of user accounts Target based access control Role Based access control CP roles Role Aliases Proxy account
User Management recommendation • • •
• •
Recommendation allocation schemes for role aliases & targets Recommended role aliases for allocation schemes based on duty Recommended role aliases for allocation scheme when using geographical location information Recommended usernames for proxy agent accounts Recommended usernames for COM APP users
Troubleshooting on Users • • • • •
Troubleshooting on user management Heath check of APG43 Linux HW configuration check Cluster services RAID mirroring
SDP Software Delivery Package • • • •
Bundle SDP Campaign SDP APG SDP Bundle and campaigns SDP installation example
Deployment steps • • • • •
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Deployment steps for new AXE node installation Deployment steps for HW swap Deployment steps for OS upgrade Configure APG 43L client with node & CA certificate TS-session IP change and VLAN configuration AP Session Check Power Redundancy
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Check Multiple Time Zone Check CP volumes and files Site configuration Load Modules Network Surveillance Physical separation Managed Element Name
Directory Structure • • • • • • •
Linux is case structure There are 3 type of disks System disk Data disk Flash Disk FTP directories TFTP directories
Accessing AXE • • • • • • • • • • • • • • • •
Accessing types AP session COM Net Configuration AP session (Telnet login example) AP session (COM CLI INTERFACE) AP session (RC For COM actions) AP session (AP Commands & RC) AP session (MML Session) MML session (APG43 Linux) Session type internetworking COM CLI TS CLI MSS MTS APG 43 MSS/MTS CP-AP communication
Security • •
Authentication Authorization
SW Upgrade • • •
SW upgrade procedure Communication BW APG 43L and CHOP Block Communication BW APG 43L and OSS
Backup & Restore • •
Backup & restore function Alog & transfer queues
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Power up
Case study •
Issue /Resolution
Evaluation and feedback of the participants Duration: 5 Days
