for each test cycle requested. When completing the “Slot To Slot” test, you willneed to Inventory your library before placing it back online, since this testscrambles the cartridge slot locations.The user selects the number of test cycles before starting the test from theEXECUTE button. To cancel the test before it completes the cycles, select the STOPbutton.Service Library: Perform Key Path DiagnosticsPlease refer to http://support.dell.com to determine the availability of this feature.Important: Ensure that library firmware and drive firmware are up to date beforerunning the Key Path Diagnostic. Library firmware level must begreater than 6.xx. See “Verifying/Updating Firmware” on page 4-17.The key path diagnostics test provides the ability to perform diagnostics on theencryption key path. Only drives that are set up for library managed encryptionwill be tested. All drives are listed in the test results, even if the drive is notenabled for library managed encryption.The test consists of four parts:v Drive Test: This test ensures that the LDI is functioning properly.v Ethernet Test: In this test, the library pings each EKM server IP address.v EKM Path Test: In this test, the library performs an EKM communication test oneach EKM server IP address that passed the Ethernet Test.v EKM Config Test: This test confirms that a drive is correctly configured in theEKM to service key requests.To run the Key Path Diagnostic, complete the following procedure.1. Log on to the Web User Interface. Refer to “Login” on page 2-5.2. Click Service, then Key Path Diagnostics.3. Click Start Tests.a77ug075Figure 5-52. Service Library: Perform Diagnostics pagea77ug193Figure 5-53. Service Library: Perform Key Path Diagnostics pageChapter 5. Operations 5-53