DescriptionAttribute
Cisco IOS XE Fuji 16.9.1.Intitial release
Displays a syslog message if the test fails for any port.Corrective action
Supervisors and linecards.Hardware support
How to Configure Online Diagnostics
The following sections provide information about the various procedures that comprise the online diagnostics
configuration.
Starting Online Diagnostic Tests
After you configure diagnostic tests to run on a device, use the diagnostic start privileged EXEC command
to begin diagnostic testing.
After starting the tests, you cannot stop the testing process midway.
Use the diagnostic start switch privileged EXEC command to manually start online diagnostic testing:
Procedure
PurposeCommand or Action
Starts the diagnostic tests.diagnostic start module number test {name |
test-id | test-id-range | all | basic | complete |
minimal | non-disruptive | per-port}
Step 1
The switch number keyword is supported only
on stacking device.
Example:
You can specify the tests by using one of these
options:
Device# diagnostic start module 2 test
basic
• name: Enters the name of the test.
• test-id: Enters the ID number of the test.
• test-id-range: Enters the range of test IDs
by using integers separated by a comma
and a hyphen.
• all: Starts all of the tests.
• basic: Starts the basic test suite.
• complete: Starts the complete test suite.
• minimal: Starts the minimal bootup test
suite.
• non-disruptive: Starts the nondisruptive
test suite.
• per-port: Starts the per-port test suite.
System Management Configuration Guide, Cisco IOS XE Bengaluru 17.4.x (Catalyst 9400 Switches)
275
Configuring Online Diagnostics
How to Configure Online Diagnostics