Defaults

Command Modes

Command History

 

on 10G links. At this level, stack ports are shut down

 

automatically.

level2

Enter the keyword level2 to run Level 2 diagnostics. 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. To test 10G links,

 

physically remove the unit from the stack.

verbose

Enter the keyword verbose to run the diagnostic in Verbose

 

mode. Verbose mode gives more information in the output

 

than Standard mode.

testname

Enter the keyword level2 to run a specific test case.

 

Enclose the test case name in double quotes (“ “). For

 

example: diag stack-unit 1 level1 testname

 

“first”.

none

 

EXEC Privilege

 

This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide.

The following is a list of the Dell Networking OS version history for this command.

VersionDescription

9.7(0.0)

Introduced on the S6000-ON.

9.0.2.0Introduced on the S6000.

8.3.19.0Introduced on the S4820T.

8.3.11.1Introduced on the Z9000.

8.3.7.0Introduced on the S4810.

8.3.1.0Introduced the verbose option.

7.7.1.0Introduced on the S-Series.

offline stack-unit

Place a stack unit in the offline state.

Syntax

offline stack-unit number

Parameters

number

Enter the stack-unit id.

 

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Debugging and Diagnostics

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Dell 9.7(0.0) manual Offline stack-unit, Level2, Verbose, Testname