-<cd-table [data]="prometheusAlertService.alerts"
+<cd-prometheus-tabs></cd-prometheus-tabs>
+
+<cd-alert-panel *ngIf="!isAlertmanagerConfigured"
+ type="info"
+ i18n>To see all active Prometheus alerts, please provide
+ the URL to the API of Prometheus' Alertmanager as described
+ in the <cd-doc section="prometheus"></cd-doc>.</cd-alert-panel>
+
+<cd-table *ngIf="isAlertmanagerConfigured"
+ [data]="prometheusAlertService.alerts"
[columns]="columns"
identifier="fingerprint"
[forceIdentifier]="true"