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Step 1: Begin

This guide walks you through the simple steps that you should complete to set up Juniper Data Center Assurance (DC Assurance) and monitor data center events received from a data center managed by Apstra Data Center Director.

DC Assurance monitors data centers in real-time, and notifies administrators when there is a network event. It analyzes events and provides actionable recommendations. The DC Assurance Dashboard provides a bird's-eye view of the data center network. The dashboard provides information about the health and performance of the data center at the organization-level, site-level, and at the site group-level.

Figure 1: DC Assurance Dashboard Juniper Data Center Assurance dashboard showing network health, top services by volume, summary overview, inventory, anomalies, port activity, site details, and impacted clients.

DC Assurance also provides the Marvis AI Assistant, which administrators can use to troubleshoot issues and to search documentation.

Prerequisites

Make sure that you complete the following prerequisites to set up DC Assurance successfully:

Create Juniper Data Center Assurance Account

To access DC Assurance, you must create an account in DC Assurance and activate your account. You can create an account in DC Assurance in one of the following ways:

  • Access the DC Assurance portal at https://dc.ai.juniper.net, create an account, and create your organization.

  • Use the invite received from an administrator in DC Assurance to join an organization.

To access DC Assurance and create an account:

  1. Access DC Assurance at https://dc.ai.juniper.net from a web browser.

  2. Click Create Account on the DC Assurance page.

  3. On the My Account page, type your first name, last name, e-mail address, and password, and click Create Account.

    The password can contain up to 32 characters, including special characters, based on the password policy of the organization.

    DC Assurance sends you a confirmation e-mail to validate the account.

  4. In the verification e-mail that you receive, click Validate Me.

    The My Account page appears.

  5. Click Create Organization.

    The Create organization page appears.

  6. Enter a unique name for your organization and click Create.

    The New Account page appears displaying the organization that you created.

  7. Select the organization you created.

    You have successfully logged in to your organization in DC Assurance.

To access DC Assurance using the invite from an administrator:

  1. Click Access organization-name in the e-mail body of the invite that you received.

    The Invite to Organization page appears.

  2. Click Register to Accept.

    The My Account page appears.

  3. Enter your first name, last name, e-mail address, and the password that you'll use to access your account.

    The password can contain up to 32 characters, including special characters, based on the password policy of the organization.

  4. Click Create Account.

  5. In the verification e-mail that you received, click Validate Me.

    The My Account page appears.

  6. Select the organization for which you received the invite.

    You can access the organization in DC Assurance. The tasks you can perform in this organization depends on the role assigned to you.

By default, the first user who creates an account and the organization has the superuser privileges in that organization. The Super User can perform functions such as create organization, add sites, add users to various roles, and so on. For more information about roles, see Predefined User Roles Overview

Install Apstra Edge

To receive data center network data in DC Assurance, you must install and register Apstra Edge in the Apstra Data Center Director instance. For Juniper Apstra releases 5.0 and earlier, follow the instructions provided in Juniper Apstra Edge Setup Guide to install Apstra Edge.

For Juniper Apstra release 5.1 and later, you can install Apstra Edge from within Juniper Apstra. Refer Data Assurance Onboarding Guide for more information.

Adopt Apstra Edge in Juniper Data Center Assurance

To receive data center events from the Apstra Data Center Director-managed data center, you need to install Apstra Edge and then adopt it in DC Assurance. Apstra Edge maintains connectivity with the cloud and sends the event information it receives from Apstra Data Center Director to DC Assurance.

To adopt Juniper Apstra Edge in DC Assurance:

  1. Log in to DC Assurance.
  2. Navigate to the DC Edges page.
  3. Click Adopt Apstra Edge.
    The Adopt Apstra Edge page is displayed.
    Figure 2: Adopt Apstra Edge Adopt Apstra Edge dialog box with fields for Edge Name, Management URL, Username, Password, and optional Flow Server and vCenter details.
  4. Enter edge name, management URL, and the user name and password to access Apstra.
    • Edge Name─Name to identify Juniper Apstra Edge.

    • Management URL─URL of Apstra Data Center Director instance.

    • Username─User name used to log into Apstra Data Center Director.

    • Password─Password to log into Apstra Data Center Director.

  5. Configure Apstra Flow Server information.
    After the details for Flow Server Details are configured, you can view information about the data center network topology, hosts and endpoints, services, and anomalies, if any, on the App Aware and the Impact Analysis pages.
    • Flow Server Details─Enable this option to collect flow data from the Apstra instance. Options for configuring the flow server parameters are displayed only if you enable the Flow Server Details toggle button.

    • Flow Server Name─Name of the Apstra Flow server.

    • Management URL─OpenSearch REST API URL to connect to the Apstra Flow server. The URL must be in the format https://ip-addresss:9200. For example, https://10.28.52.4:9200.

    • Username─Username to log into Apstra Flow server.

    • Password─Password to log into Apstra Flow server.

  6. Configure vCenter details.

    After the details for vCenter are configured, you can view information about the VM layer on the App Aware, the Impact Analysis, and the Dashboard Topology pages.

    • vCenter Details─Enable this option to collect information about the virtualized environments. Options for configuring the vCenter parameters are displayed only if you enable the vCenter Details toggle button. You can configure parameters for multiple vCenters.

    • vCenter Name─A unique, user-defined name of the vCenter server.

    • Management URL─REST API URL to connect to the vCenter server. The URL must be in the format https://ip-address.

    • Username─Username to log into vCenter server.

    • Password─Password to log into vCenter server.

  7. Click Adopt. The newly added Apstra Edge is listed on the Inventory page with the status Unregistered .
    DC Assurance generates a registration code for Juniper Apstra Edge. You must configure this registration code in Juniper Apstra Edge during installation.
    CAUTION:

    Apstra Edge uses the edge registration code generated by DC Assurance to retrieve organization ID, secret, and device ID during installation. These IDs must be stored securely as they cannot be retrieved after the initial setup is completed.

  8. On the DC Edges page, select the edge you adopted, click More > Get Registration Code, and copy the registration code.
  9. Log into Apstra Data Center Director and configure the edge registration code. For Apstra version 5.0 and earlier, follow the steps provided in Juniper Apstra Edge Setup Guide. In Apstra version 5.1 and later, you can register Edge from the Apstra UI. Refer Data Assurance Onboarding Guide for more information.

    The registration status of Apstra Edge will be displayed as Registered. You can also see the cloud connectivity and Apstra connectivity status as Connected indicating that Juniper Apstra Edge is connected to DC Assurance and the Apstra Data Center Director instance.

Run Pre-Flight Checks

Pre-flight checks verify whether certain prerequisites and configuration requirements are met and provides actionable guidance on how to resolve potential issues. These checks enable you to validate the environment, identify issues that might affect the performance of DC Assurance features, and resolve them. For more information, see Pre-Flight Checks.