The failure of CLI privilege login can be caused by incorrect privilege passwords, complete the following steps to resolve such IP addresses.
2.In the Domain Management page, click Fine Tune on the Start Page or select Operations > Fine Tune from the quick access toolbar.
3.On the Fine Tune tab, click CLI Privilege Login Failed under Unknown IP in the left pane. All IP addresses with mismatched privilege passwords are displayed.
4.Select one or more entries in the list by pressing the Ctrl or Shift key, right-click them and select Discover Selected IPs.
5.On the Discover tab, click Network Settings to add the correct privilege passwords.
2)By default, the newly added credentials are selected. Clear the check boxes of proxies and credentials that are not used in this discovery.
3)Close the Network Settings dialog.
6.Select an access mode and click Start Discovery to rediscover the IP addresses by the Scan IP Range.
After the IP addresses are discovered successfully, they will be moved to the Discovered Devices list.