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Catalyst 3750 Switch Command Reference
OL-8552-07
Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
diagnostic start
diagnostic start
Use the
diagnostic start
user command to run the specified diagnostic test.
diagnostic start
switch
num
test
{
test-id
|
test-id-range
|
all
|
basic
|
non-disruptive
}
Syntax Description
Defaults
This command has no default settings.
Command Modes
User EXEC
Command History
Usage Guidelines
Enter the
content
command to display the test ID list.
Enter the
test-id-range
as integers separated by a comma and a hyphen (for example, 1,3-6 specifies test
IDs 1, 3, 4, 5, and 6).
Examples
This example shows how to start a diagnostic test on a specific switch:
Switch>
diagnostic start switch 1 test 1
Switch>
06:27:50: %DIAG-6-TEST_RUNNING: Switch 1: Running TestPortAsicStackPortLoopback{ID=1} ...
(switch-1)
06:27:51: %DIAG-6-TEST_OK: Switch 1: TestPortAsicStackPortLoopback{ID=1} has completed
successfully (switch-1)
This example shows how to start diagnostics test 2 on a switch that will disrupt normal system operation:
Switch>
diagnostic start switch 1 test 2
Switch 1: Running test(s) 2 will cause the switch under test to reload after completion of
the test list.
Switch 1: Running test(s) 2 may disrupt normal system operation
Do you want to continue? [no]: y
Switch>
switch
num
Specify the switch number. The range is from 1 to 9.
test
Specify a test to run.
test-id
Identification number for the test to be run; see the “Usage Guidelines”
section for additional information.
test-id-range
Range of identification numbers for tests to be run; see the “Usage
Guidelines” section for additional information.
all
Run all diagnostic tests.
basic
Run basic on-demand diagnostic tests.
non-disruptive
Run the nondisruptive health-monitoring tests.
Release
Modification
12.2(25)SEE
This command was introduced.
