Dell S4048-ON EMC S3048-ON and S4048-ON Troubleshooting Guide March 2019 - Page 11
Dell EMC Networking OS S4048-ON BOARD DIAGNOSTIC [0], CN08YWFG282983AQ0026
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You will see a "Welcome to Grub" message at the beginning of the process and the DCLI-> prompt at the end of the process. GNU GRUB version 2.02~beta2+e4a1fe391 |ONIE: Install OS | |ONIE: Rescue | |ONIE: Uninstall OS | |ONIE: Update ONIE | |ONIE: Embed ONIE | |*DELL EMC DIAG | | | | | NOTE: The following commands are available at the DCLI prompt. 2 At the DCLI> prompt, enter the testall command to run all the Dell EMC diagnostics. You can enter any of the following commands to run a specific type of diagnostic. To run a specific test, use the testall testlevel= command, where n = 0, 1, or 2. The testall command runs all the Level tests. • testall - Runs all levels of tests (Level0, Level1, and Level2). - Level0 - tests the presences of the devices. - Level1 - tests the read/write access of the devices. - Level2 - runs Loopback tests. NOTE: For all the S4048-ON tests to be successful, you must connect the following to your system: a USB-A device connected in the USB port. b Forty-eight 10 Gbps ports for small form-factor pluggable plus (SFP+) transceiver connections (back to back). For example, PORT1->PORT2, PORT3->PORT4, ... PORT47->PORT48. c Six 40 Gbps ports for quad small form-factor pluggable plus (QSFP+) transceiver connections (back to back). For example, PORT49->PORT50, PORT51->PORT52, PORT53->PORT54. For all the S3048-ON tests to be successful, you must connect the following to your system: a USB 2.0 device connected in the USB port. b Forty-eight 10/100/1000Base-T RJ-45 ports. For example, PORT1->PORT2, PORT3->PORT4, ... PORT47->PORT48. c Four 10 Gbps ports for small form-factor pluggable plus (SFP+) transceiver connections (back to back). For example, PORT49->PORT50, PORT51->PORT52, PORT53->PORT54. The following is an S4048-ON output example. DCLI-> testall Dell EMC Networking OS S4048-ON BOARD DIAGNOSTIC [0] PPId PPId Revision Board Service Tag System Cpld Rev Master Cpld Rev Slave Cpld Rev Image Build Version : CN08YWFG282983AQ0026 : A00 : 64X8VS1 : xx.x : xx : x : x.x(x.xx) Available free memory: 1752698880 bytes LEVEL 0 DIAGNOSTIC Starting test: BIOSVersionTest ...... Dell EMC diagnostics 11