Reference Guide

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.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.3.1.0 Introduced the verbose option.
7.7.1.0 Introduced on the S-Series.
Usage Information
Use the show diag command to view a summary of diagnostic information
presented for each switch CPU. CPU diagnostic results are presented in the
following order: Control Processor (CP), line-card processor 0 (LP0), line-card
processor 1 (LP1), line-card processor 2 (LP2), and Route Processor (RP).
Example: While
offline diagnostics
are running on a
line card
Dell# show diag linecard 0 detail
Diag status of linecard member 0:
---------------------------------
linecard is currently offline.
linecard level0 diag issued at Wed Jan 08, 2014 04:39:58
AM.
Current diag status : Card diags are in progress.
Last notification received at Wed Jan 08, 2014 04:40:05 AM
Last notification message : Testing ... rtcTest
Dell# show diag linecard 0 summary
Diag status of linecard member 0:
---------------------------------
linecard is currently offline.
linecard level0 diag issued at Wed Jan 08, 2014 04:39:57
AM.
Current diag status : Card diags are in progress.
Last notification received at Wed Jan 08, 2014 04:40:04 AM
Last notification message : Testing ... rtcTest
Example: After
offline diagnostics
are run on a line
card
Dell#show file TestReport-LP-0.txt
Called with cpu = 3 slotID = 0
DELL DIAGNOSTICS-C9000-CP00 [0]
CpuType -- LM
PPID -- CN0CYFF2779314520008
PPID Rev -- X00
Service Tag -- 11VRG02
702
Debugging and Diagnostics