Reference Guide

issued.
Proceed with Offline [confirm yes/no]:
2. Verify offline status of the switch.
EXEC Privilege mode
show system brief
3. Start diagnostics on the switch.
diag system unit
When the tests complete, the system displays a syslog message:
00:13:17 : Diagnostic test results are stored on file: flash:/TestReport-LP-0.txt
00:13:19 : Diagnostic test results are stored on file: flash:/TestReport-LP-1.txt
00:13:20 : Diagnostic test results are stored on file: flash:/TestReport-LP-2.txt
00:13:22: %Z9500LC12:0 %DIAGAGT-6-DA_DIAG_DONE: Diags finished on linecard 0
00:13:22 : Recommended to reboot the system after diagnostics!!!
00:13:24: %Z9500LC12:1 %DIAGAGT-6-DA_DIAG_DONE: Diags finished on linecard 1
00:13:25 : Recommended to reboot the system after diagnostics!!!
00:13:25: %Z9500LC12:2 %DIAGAGT-6-DA_DIAG_DONE: Diags finished on linecard 2
00:13:25 : Recommended to reboot the system after diagnostics!!!
00:15:41 : Diagnostic test results are stored on file: flash:/TestReport-CP-unit.txt
00:15:46: %SYSTEM:LP %DIAGAGT-6-DA_DIAG_DONE: Diags finished on CP unit
00:15:47 : Recommended to reboot the system after diagnostics!!!
Diagnostic results are printed to a file in the flash using the filename format TestReport-{CP | LP}-unit-id.txt.
4. View the results of the diagnostic tests.
EXEC Privilege mode
show file flash://TestReport-{LP}-unit-id.txt
Where unit-id specifies the Z9500 CPU:
● Line-card CPU 0 is LP-0.
● Line-card CPU 1 is LP-1.
● Line-card CPU 2 is LP-2.
● The Control Processor is CP.
5. View offline diagnostics.
EXEC Privilege mode
show diag information
Dell#show diag information
Diag information:
Diag software image version:
9.2(1.0B2)
-------------------------------------------------------------------
Linecard slot 0: Card diags are done (Card Offline).
Linecard slot 1: Card diags are done (Card Offline).
Linecard slot 2: Card diags are done (Card Offline).
Linecard slot 3: Card diags are done (Card Offline).
-------------------------------------------------------------------
Examples of Running Offline Diagnostics
Example of Taking a Switch Offline
Dell# offline system
Warning - offline of system will bring down all the protocols and
the system will be operationally down, except for running Diagnostics.
The "reload" command is required for normal operation after the offline command is
issued.
Proceed with Offline [confirm yes/no]:yes
00:10:29: %SYSTEM:CP %CHMGR-2-UNIT_DOWN: linecard 0 down - linecard offline
FTOS-BMP#00:10:30: %SYSTEM:CP %IFMGR-5-OSTATE_DN: Changed interface state to down: Fo 0/4
Debugging and Diagnostics
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