Ensure that the UTC time on both CMS and Probe servers are in sync


  1. On the Host Monitoring page, click the below icon for a host profile 

  2. The pop-up window displays the associated hosts. Select the required hosts 

  3. Click Start Maintenance. Maintenance can be started on any host irrespective of the Monitoring Mode (Protect, Detect OR Disabled)

  4. Once the maintenance window is active, it is represented as below:

    1. For the host, the Maintenance State shows Active

    2. The Monitoring Mode is greyed out as the host(s) is no longer monitored

    3. The MAINTENANCE option is visible

    4. On the Host Monitoring page, the below icon is visible at the profile level

  5. If the Maintenance Mode is activated on other hosts associated with the same profile, they are added to the same maintenance window

  6. The configured Monitoring Mode is active on the hosts that are not under maintenance

  7. During the Maintenance mode, Protection mode (Protect, Detect, Disabled) change is allowed. But this will take effect only after the maintenance mode ends