We have a site with 6 racks managed by MPU devices with 2 PM300s. However, overnight we have noticed that certain PDUs have gone offline and are reporting with status of "unknown" on Dsview4. We are prevented from power cycling any of the hardware connected. We have rebooted the mpus, removed the cables but with no joy. In one case they PM3000 does come back online but within a minute reports offline again. Any help would be appreciated as we operate a dark site
↧