Dell C9010 Modular Chassis Switch EMC Networking Command-Line Reference Guide - Page 578

offline system Place the switch in the offline state in order to run diagnostic tests. C9000 Series Syntax offline system Defaults none 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 8.2.1.0 7.7.1.0 Introduced on the C9010. Introduced on the Z9500. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Added a warning message to the off-line diagnostic. Introduced on the S-Series. Usage Information Related Commands To run diagnostic tests on an offline switch, use the diag command. The system reboots when offline diagnostics complete. This reboot is an automatic process. A warning message appears when the offline system command is implemented. Warning - Diagnostic execution will cause system to reboot after completion of diags. Proceed with Offline-Diags [confirm yes/no]:y diag - run diagnostic tests on an offline switch. show diag Display results of offline diagnostic tests on a switch. C9000 Series Syntax Parameters show diag {cp unit-id [detail | summary]| pe pe-id stack-unit unit-number}| information | linecard slot-id [detail | summary]| testcase {cp | pepe-id | linecard slot-id} } From a PE console, use show diag testcase stack-unit unit number [detail | summary] cp unit-id pe pe-id Enter the cp unit-id parameters to display the results only of the offline diagnostic tests run on the Control Processor CPU. The Control Processor CPU ID is 0. Enter the pe pe-id parameters to display the results only of the offline diagnostic tests run on the Port Extender (PE). The PE ID range is from 0 to 255. 578 Debugging and Diagnostics