Additional References For Online Diagnostics; Feature Information For Configuring Online Diagnostics - Cisco Catalyst 9500 Manual

Configuring Online Diagnostics
DiagScratchRegisterTest :
DiagPoETest :
DiagStackCableTest :
DiagMemoryTest :
Device#
The below example is not applicable to the C9500-12Q, C9500-16X, C9500-24Q, C9500-40X models of the
Cisco Catalyst 9500 Series Switches. This example shows how to display the boot up level:
Device# show diagnostic bootup level
Current bootup diagnostic level: minimal
Device#

Additional References for Online Diagnostics

Related Documents
Related Topic
For complete syntax and usage information for the
commands used in this chapter.

Feature Information for Configuring Online Diagnostics

This table provides release and related information for features explained in this module.
These features are available on all releases subsequent to the one they were introduced in, unless noted
otherwise.
The Scratch Register test monitors the health of application-specific
integrated circuits (ASICs) by writing values into registers and reading
back the values from these registers. It is a non-disruptive test and can
be run as a health monitoring test.
This test checks the PoE controller functionality. This is a disruptive test
and should not be performed during normal switch operation.
This test verifies the stack ring loopback functionality
in the stacking environment. It is a disruptive test and
cannot be run as a health monitoring test.
This test runs the exhaustive ASIC memory test during normal switch operation
NG3K utilizes mbist for this test. Memory test is very disruptive
in nature and requires switch reboot after the test.
System Management Configuration Guide, Cisco IOS XE Fuji 16.8.x (Catalyst 9500 Switches)
Additional References for Online Diagnostics
Document Title
Command Reference (Catalyst 9500 Series
Switches)
177