Command Line Reference Guide

Command
Modes
EXEC Privilege
Command
History
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.
Version Description
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 Z9500 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 diag linecard 0 summary
Diag status of linecard member 0:
---------------------------------
linecard is currently offline.
linecard level0 diag issued at Wed Jan 08, 2014 04:39:58
AM.
Current diag status : Card diags are done.
Duration of execution (Total) : 0 min 31 sec.
Debugging and Diagnostics
569