Category: Wireless Testing
5G SON – Automatic Neighbor Relations – ANR
Introduction In old days, 2G and 3G Cellular systems configurations were based on information from planning tools and drive tests. With the development of 4G LTE, the Service Providers put […]
E2SM RC – E2 Service Model RAN Control Procedure
Introduction In our other post Open RAN E2 Interface , we discussed that E2 is the interface between the Near RT RIC and Open RAN CU/DUs. This interface uses following […]
What is E2 Interface in Open RAN ?
Introduction The E2 interface is an open interface between two end points, i.e., the near-RT RIC and the so-called E2 nodes, i.e., DUs, CUs in 5G and O-RAN compliant eNBs […]
What is O1 Interface in Open RAN?
Introduction The O1 Interface is a logical connection between all “O-RAN Managed Elements (MEs)” and the “management entities” within the SMO framework. The purpose of O1 interface is to ensure […]
What is Section Type in Open RAN Fronthaul?
In Open RAN network deployments, interface between DU and RU is known as Fronthaul. As shown in below picture, the fronthaul carrier, the fronthaul carries Control and User Plane (C/U) data, Sync […]
AWS CodeCommit and git working
What is AWS CodeCommit? CodeCommit is a version control application available on AWS cloud and used to store and manage source code, binary files and configuration files privately and securely […]
How to Create a Multi-Node K8S cluster on AWS Cloud
While working as vRAN System Engineer interacting with public and private cloud with cloud native applications, in most of the cases, We did not get chance to make my hand […]
grep Commands Working in Linux
Introduction grep is an essential command utility used in Linux and Unix environments to search text and strings in a given file. In other words, we can say that grep […]
SCP Command Explained with Examples – Secure Copy Protocol
Introduction SCP (Secure Copy Protocol) is a linux command-line utility that allows users to securely copy files and directories between two server connected in a network. SCP uses Secure Shell (SSH) for […]
tar.gz – Linux tar command examples
Introduction In the Linux system, “tar” stands for tape archive. The tar command is to compress files and directories into a highly compress and uncompressed archive file commonly called tarball or tar.gz in Linux. When […]