Users Guide

3. Start diagnostics on the unit.
diag stack-unit stack-unit-number
When the tests are complete, the system displays the following message and automatically reboots the unit.
Dell#00:09:42 : Diagnostic test results are stored on file: flash:/TestReport-SU-0.txt
Diags completed... Rebooting the system now!!!
Mar 12 10:40:35: %S4820:0 %DIAGAGT-6-DA_DIAG_DONE: Diags finished on stack unit 0
Diagnostic results are printed to a le in the ash using the lename format TestReport-SU-<stack-unit-id>.txt.
Log messages dier somewhat when diagnostics are done on a standalone unit and on a stack member.
4. View the results of the diagnostic tests.
EXEC Privilege mode
show file flash://TestReport-SU-stack-unit-id.txt
Examples of Running Oine Diagnostics
The following example shows the offline stack-unit stack-unit-number command.
Dell#offline stack-unit 0
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.
Also reboot/online command is necessary for normal operation after the offline command is
issued.
Proceed with Offline [confirm yes/no]:yes
Dell#Mar 12 10:32:18: %STKUNIT0-M:CP %CHMGR-2-STACKUNIT_DOWN: Stack unit 0 down - stack
unit offline
The following example shows the show system brief command.
Dell#show system brief
Stack MAC : 00:01:e8:8b:5d:8c
Reload-Type : normal-reload [Next boot : normal-reload]
-- Stack Info --
Unit UnitType Status ReqTyp CurTyp Version Ports
------------------------------------------------------------------------------------
0 Management online S4820T S4820T 9-4(0-89) 64
1 Member not present
2 Member not present
3 Member not present
4 Member not present
5 Member not present
6 Member not present
7 Member not present
8 Member not present
9 Member not present
10 Member not present
11 Member not present
-- Power Supplies --
Unit Bay Status Type FanSpeed(rpm)
---------------------------------------------------------------------------
0 0 down UNKNOWN 0
0 1 up AC 14000
-- Fan Status --
Unit Bay TrayStatus Fan0 Speed Fan1 Speed
------------------------------------------------------------------------------------
0 0 up up 13466 up 13466
0 1 up up 13653 up 13466
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S-Series Debugging and Diagnostics