Reference Guide

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 Diagnostics
Proceed with Diags [confirm yes/no]: yes
Dell#Jun 25 05:15:14: %PE-UNKN-C1048P:3 %DIAGAGT-6-
DA_DIAG_STARTED: Starting diags on stack-unit 3
14:19:49 : Approximate time to complete the Diags (level0)...
2 Mins
Related
Commands
• diag — run diagnostic tests on an offline switch.
• offline — places the stack-unit in the offline state to run the diagnostics tests.
power-cycle
Power-cycle the port extender (PE) stack-unit from the PE console
C9000 Series
Syntax
power-cycle stack-unit {unit-number | all }
Parameters
unit-number Enter a stack-unit number. Range is from 0 to 7.
all Enter all to power-cycle all the stack-units.
Command Modes EXEC
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
CAUTION: Do not attempt to reset or power cycle when the system is going
through the process of upgrading.
Example
Dell#power-cycle ?
stack-unit Stack-unit
Dell#power-cycle stack-unit ?
<0-7> Unit number
all Entire stack
1520
PE Console Commands