Dell C9010 Modular Chassis Switch EMC Networking Command-Line Reference Guide - Page 1260
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Parameters stack-unit slot-id Enter the keyword stack-unit and specify the stack-unit number. The stackunit number range is from 0 to 7. 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) Introduced on the C9010 and C1048P. Usage Information Use this command to make the port extender offline and run offline diagnostics tests. After this command is issued, a warning message appears cautioning you about bringing down all the protocols and turning down the PE unit operationally during the diagnostics tests. If offline diagnostics are not run after issuing the offline stack-unit command, you must issue the online stack-unit command to bring up the PE stack-unit. Dell#offline stack-unit 3 Warning - offline of unit will bring down all the protocols and the unit will be operationally down, except for running Diagnostics. Please make sure that stacking is not configured for Diagnostics execution. If configured, the unit roles may change. The unit will become standalone once diags are executed. Also reboot/online command is necessary for normal operation after the offline command is issued. Proceed with Offline [confirm yes/no]: Related Commands ● diag - run diagnostic tests on an offline switch. ● online-brings a PE stack-unit back online after running offline diagnostic tests. online Bring a PE stack-unit back to an online state after running the offline diagnostics tests. C9000 Series Syntax Parameters online stack-unit unit-number stack-unit unit- Enter the keyword stack-unit and specify the stack-unit number. The stack- number unit number range is from 0 to 7. 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) Introduced on the C1048P. Example Dell#diag stack-unit 3 level0 verbose no-reboot Warning - diagnostic execution will cause multiple link flaps on the peer side - advisable to shut directly connected ports Warning - It is highly recommended to reboot the system after Offline 1260 PE Console Commands
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