You can configure various aspects of vRealize Network Insight from the Settings page. To access the Settings page, click Profile > Settings. Viewing System HealthIn vRealize Network Insight, you can view the health status of your system. The health of your system is determined by process lag, indexer lag, and grid usage. If all these parameters are in the green state, your system health is good. If any one of these three parameters is in the red state, your system health is bad. Configure Data Retention IntervalIn vRealize Network Insight, you can specify for how long do you want to retain your data. Configuring IP Properties and SubnetsIn vRealize Network Insight, you can configure different IP properties for better security planing and identification. Configuring Events and NotificationsIn vRealize Network Insight, you can configure various types of events and notifications. vRealize Network Insight creates an event whenever the system meets a preset rule. Configuring Identity and Access managementIn vRealize Network Insight, you can create a user or configure access of LDAP user and VMware Identity Manager users. You can also assign different roles to the users. Configuring LogsIn vRealize Network Insight, you can view and configure different types of logs. Configure Mail ServerIn vRealize Network Insight, you can configure a mail server to receive event notifications through mail. Configure SNMP Trap DestinationIn vRealize Network Insight, you can configure maximum four Simple Network Management Protocol (SNMP) trap agents to receive notifications. The product supports the v2c and v3 versions of SNMP: Managing LicensesVMware follows an honor system for vRealize Network Insight licensing, which means any violation in the license count, you see a warning message on the user interface, but does not restrict you from using the available features. Configure Auto-Refresh IntervalIn vRealize Network Insight, you can configure auto-refresh interval for entity pages and pinboards. Configure User Session TimeoutBy default, the user session timeout is set to 15 minutes. You can modify this value according to your preference. Add Google Maps API KeyTo get the map view of your SD-WAN deployment, you must add a Google Maps API key in vRealize Network Insight. Configure Data Source Certificate ValidationWhen you add a data source in vRealize Network Insight, all the certificates (HTTPs certificates or SSH public keys) related to that data source are automatically added as a trust on first use. After you add the data source in vRealize Network Insight, every time there is any change in the certificate, the system validates the certificate. View the Audit LogsAudit logs capture administrative actions carried out in the system. These actions are regular CRUD operations, login and logout events. The audit logs capture the actions from API, UI, and CLI. Join or Leave the Customer Experience Improvement Program This product participates in VMware's Customer Experience Improvement Program (CEIP). The CEIP provides VMware with information that enables VMware to improve its products and services, to fix problems, and to advise you on how best to deploy and use our products. As part of the CEIP, VMware collects the technical information about your organization's use of the VMware products and services regularly in association with your organization's VMware license keys. This information does not personally identify any individual. Viewing Health of your SetupThe Health indicator is available in the Overview section on the Install and Support page. Enabling the Support Tunnel The support tunnel allows VMware to remotely connect to your platform and collector VMs on the SSL secured connection for advanced troubleshooting or debugging. Managing your Disk UtilizationIf the disk utilization is high for a platform or a collector, an event is triggered to warn the user. Also, a recommendation of how much more disk space needs to be added is provided. You can view the event in the platform or the collector dashboard. The alert is also shown in the corresponding collector or the platform section in the Install and Support page. View the Node DetailsYou can view the details of each node in a platform or a collector. Create a Support BundleYou can create a support bundle that collects diagnostic information such as product-specific logs, configuration files of your setup. When you raise a support request, VMware Technical Support uses this information to troubleshoot your setup issues. Understanding Capacity for Collector and Platform LoadvRealize Network Insight provides the approximate capacity and load information of a collector node and a platform. This limits-based information helps you to prevent the performance and experience issues later.