Dell C9010 Modular Chassis Switch EMC Networking Command-Line Reference Guide - Page 585

level2 partitioning. They perform status/self test for all the components on the board and test their registers for appropriate values. In addition, they perform extensive tests on memory devices (for example, SDRAM, flash, NVRAM, EEPROM, and CPLD) wherever possible. There are no tests on 10G links. At this level, ports are shut down automatically. Enter the keyword level2 to display only the Level 2 diagnostic tests. Level 2 diagnostics are a full set of diagnostic tests with no support for automatic partitioning. Level 2 diagnostics are used primarily for on-board loopback tests and more extensive component diagnostics. Various components on the board are put into Loopback mode and test packets are transmitted through those components. These diagnostics also perform snake tests using VLAN configurations. Defaults Display the complete set of offline diagnostic tests available at all levels. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version Description 9.9(0.0) 9.2(1.0) 8.3.19.0 8.3.11.1 8.3.7.0 8.3.1.0 7.7.1.0 Introduced on the C9010 and C1048P. Introduced on the Z9500. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced the verbose option. Introduced on the S-Series. Usage Information Example Offline diagnostics tests are grouped into three levels: ● Level 0 - Level 0 diagnostics check for the presence of various components and perform essential path verifications. In addition, they verify the identification registers of the components on the board. ● Level 1 - A smaller set of diagnostic tests. Level 1 diagnostics perform status/self-test for all the components on the board and test their registers for appropriate values. In addition, they perform extensive tests on memory devices (for example, SDRAM, flash, NVRAM, or EEPROM) wherever possible. ● Level 2 - The full set of diagnostic tests. Level 2 diagnostics are used primarily for on-board Loopback tests and more extensive component diagnostics. Various components on the board are put into Loopback mode and test packets are transmitted through those components. These diagnostics also perform snake tests using VLAN configurations. Dell#sho diag testcase linecard 0 L0 L1 L2 L3 IA bcm56854AccessTest: ALL RUN YES NO NO NO NO biosVerGetTest: ALL RUN YES NO NO NO NO boardRevisionTest: ALL RUN YES NO NO NO NO cpldAccessTest: ALL RUN YES NO NO NO NO CpuGbeLinkStatusTest: ALL RUN YES NO NO NO NO cpuRevisionTest: ALL RUN YES NO NO NO NO cpuSdramPresenceTest: ALL RUN YES NO NO NO NO cpuSdramSizeTest: ALL RUN YES NO NO NO NO eepromTest: ALL RUN YES NO NO NO NO extenderCpldAccessTest: ALL RUN YES NO NO NO NO hgLinkStatusTest: ALL RUN YES NO NO NO NO i2cTest: ALL RUN YES YES NO NO NO ipcTrafficTest: ALL RUN NO NO YES NO NO opticEepromTest: ALL RUN YES NO NO NO NO opticPhyTest: ALL RUN YES YES NO NO NO Debugging and Diagnostics 585