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The Cisco NSO Essentials for Programmers and Network Architects (NSO201) course introduces you to Cisco® Network Services Orchestrator (NSO). 
You will learn to install Cisco NSO and use it to manage devices and create services based on YANG templates with XPath. This course provides an overview of NSO as a network automation solution, as well as introductions to NETCONF, YANG, and XPath. You will learn about managing devices and creating device templates, service management and service package creation, network element drivers, interfacing with other systems using APIs, configuring and troubleshooting system settings, managing alarms and reporting, configuring NSO for scalability and performance, and capabilities that can be added to Cisco NSO.
This course is worth 40 Contnuing Education (CE) Credits.
Delegates:
System installers, system integrators, system administrators, network administrators, and solutions designers.
After completing this course you should be able to:
Explain the transactional service activation and how it relates to business requirements
Explain how Cisco NSO communicates with network devices
Understand the NETCONF protocol and be able to read and write simple YANG models
Understand the difference between devices that are fully NETCONF capable and those that are less or not NETCONF capable
Understand the support for candidate configuration and confirmed commit support
Use logs to troubleshoot the Cisco NSO deployment and check NSO communication with network devices
Explain the YANG service model structure
Design a real-world usable service
Explain the mapping logic of service parameters to device models and consequently to device configurations
Describe the use of different integration options and APIs
Explain how to implement action with use of config-templates in NSO package
Explain the use of Reactive FASTMAP in for manipulating and implementing advanced NFV components
Describe the use of feature components and function packs
Define and explain the ETSI MANO principles and solution
Work with the alarm console, and understand the NSO alarm structure and how it conforms to modern network operations procedures
Describe Cisco NSO 6.0 new features and changes in NSO
Introducing Service Orchestration with Cisco NSO
Challenges of Network Management
Network Management without Cisco NSO
Network Management with Cisco NSO
Challenges of Network Orchestration
Main Components of NSO
Exploring Cisco NSO Architecture
Cisco NSO Architecture
Cisco NSO Components
Cisco NSO and Ansible
Orchestrating Network Solutions
Orchestration Use Cases Overview
Orchestration Use Case Examples
Describing Cisco NSO Operation
NETCONF and YANG Overview
Cisco NSO Packages
Cisco NSO Mapping Logic
Network Element Drivers
Installing Cisco NSO
Setup Overview
Cisco NSO Local Installation
Installing NEDs
Using Netsim
Exploring the Advantages of NETCONF
NETCONF Basics
NETCONF Operation
Managing Devices Using the Device Manager
Device Manager Overview
Device Configuration Management
Device Connection Management
Templates and Groups
Device Template Processing
Commit Queues
Creating YANG Models
YANG Basics
YANG Data Types
XPath Overview
Basic YANG Statements
Other Representations of YANG
Verify Yang Statements
Using Services
Package Architecture
Creating a Service Package
Sample Service Configuration
Service Template
YANG Service Model
Deploying a Service
Implementing Services with Model-to-Model Mapping
Mapping Service Parameters
FASTMAP
Template Processing
NSO Transaction Model
Designing Services in Cisco NSO
Service Design Overview
Top-Down Service Design
Bottom-Up Service Design
Device Configuration
Service Model
Managing the Service Lifecycle
Service Management Tasks
CDM Migration
Service Lifecycle Management Guidelines
Programming with Python in Cisco NSO
Cisco NSO Programmability Overview
NSO Python API Overview
Python Scripting
Python Service Skeleton
Creating a Service YANG Model
Creating a Service Template
Template Processing with Python
Configuring and Troubleshooting System Settings
System Configuration
Role-Based Access Control
System Troubleshooting
Discovering Cisco NSO Northbound APIs
NSO Integration Options
NETCONF Server
Web Integration
SNMP Agent
Managing Alarms and Reporting
Alarm Management
Reporting
Configuring Cisco NSO for Scalability and Performance
High Availability
High-Availability Cluster Communications
Addressing Performance Limitations
Layered Service Architecture
Describing Cisco NSO VNF Manager and Function Packs
Function Packs
Cisco SD-WAN Solution
NFV Orchestration
Reactive FastMap
Labs
Discovery Lab 1: Install Cisco NSO
Discovery Lab 2: Use Device Manager
Discovery Lab 3: Create a Device Template
Discovery Lab 4: Create a Loopback Template Service
Discovery Lab 5: Create a VLAN Template Service
Discovery Lab 6: Create an L3VPN Template Service
Discovery Lab 7: Migrate a CDM Device
Discovery Lab 8: Set Up Device Using Python Scripts
Discovery Lab 9: Create an SVI Python Template Service
Discovery Lab 10: Use NSO RESTCONF API with Postman
Attendees should meet the following prerequisites:
Basic knowledge of the Cisco Command-Line Interface (CLI) or the CLI of UNIX-like operating systems
Working knowledge of UNIX-based operating systems and basic tasks
Basic knowledge of programming constructs and YANG data modeling
Basic knowledge of the NETCONF communication protocol
Knowledge of XML data structures and schemas
Basic management of network components (routers, switches, etc.)
Anbefalede forudsætninger:
CSAU - Introducing Automation for Cisco Solutions
Recommended as preparation for the following exams.
There are no exams currently aligned to this course.
Subject to change after publishing
