This is an update to the original post. I have a monitoring page with the resource "Availability of Each Node" I am wanting to show any access device that has an uptime status of less than one hour. I have defined the devices with (Network_Layer = 'access') and the correct devices are displayed. There is not an example of the systemuptime value used. I tried a couple of different filters (ex: SystemUpTime < '60' and node.systemuptime <> 100%). I need to know if SystemUpTime is the correct property and the value to use for filtering.
Thanks