CVP APIs: A Non-Programmer’s Guide

1. What are CVP APIs? Most CloudVision Portal (CVP) users are familiar with the web user interface (UI) that facilitates network provisioning, inventory management, tasks management, change control and so on.  CVP application programming interfaces (APIs) offer an alternative means of realizing the same functionality.  The key difference is that, with the CVP APIs, the functionality is realized over a programmatic interface (i.e typically by a piece of software communicating with another piece of software) rather than by a user navigating over a web page and clicking and/or typing.  Figure 1 shows a simplified example of these two methods of...
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Configure Linux or Microsoft DHCP Server for ZTP using CloudVision

Configure Linux or Microsoft DHCP for ZTP using CloudVision   Summary One of the many features CloudVision offers along with Configuration management, image management, Telemetry, and Change Management includes Zero Touch Provisioning (ZTP) and Zero Touch Replacement (ZTR). Users can either use the preinstalled DHCP server on the CloudVIsion server’s bash or use any other DHCP server like Microsoft Windows.   In this article, we will outline the steps required to get DHCP working on both the Linux and Microsoft platform as well as basic steps to provision a new switch, and replacement. All this can be done without the...
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Demo: CloudVision skill for Amazon Alexa

Great APIs accelerate development of new applications and integration with existing tools and services. Check out the sample CloudVision skill for Amazon Alexa that the EOS+ Consulting Services team put together one afternoon! Please share and use the comments to tell us about other integrations that you would find interesting and useful!

Using dynamic Ansible inventories to manage CloudVision switches.

Ansible Dynamic libraries with CloudVision  The common question when talking with customers about CloudVision is are we able to also use a configuration management tool such as Ansible along with CloudVision?  You can use CVP and Ansible to both manage your Arista devices.  This is a guide to dynamically pull CloudVision for its devices and automatically have Ansible use those CVP managed devices.  Arista has supported Ansible EOS modules for quite some time and are still innovating on new modules in the latest version of Ansible which at the time of writing is 2.3.  Summary Dynamic inventories are setup in Ansible...
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Leveraging CVP Telemetry and ZTP in an Ansible Environment

This guide will discuss one of several options for integrating Arista’s network management tool, CloudVision Portal (CVP), into an Ansible environment. Summary In data center environments where Ansible is used for configuration management of all devices including networking equipment, the network operations team may want to leverage the telemetry and Zero Touch Provisioning (ZTP) functionality provided by the CloudVision Portal product. In this example, CVP will be used for ZTP, image upgrades, and telemetry while Ansible will be used to manage the switch configuration directly. Documentation for setting up ZTP can be found in the CloudVision configuration guide. Implementation This...
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