Cisco WS-C2350-48TD-S Command Reference Manual page 80

diagnostic start
If specifying more than one test to run, use the test-id-range parameter, and enter integers separated by
a comma and a hyphen. For example, to specify tests 2, 3, and 4, enter the diagnostic start switch
number test 2-4 command. To specify tests 1, 3, 4, 5, and 6, enter the diagnostic start switch number
test 1,3-6 command.
After starting the tests by using the diagnostic start command, you cannot stop the testing process.
Examples
This example shows how to start diagnostic test 1 on the switch:
Switch# diagnostic start test 1
Switch#
06:27:50: %DIAG-6-TEST_RUNNING: Switch: Running TestPortAsicStackPortLoopback{ID=1} ...
(switch-1)
06:27:51: %DIAG-6-TEST_OK: Switch: TestPortAsicStackPortLoopback{ID=1} has completed
successfully
Related Commands Command
show diagnostic
Catalyst 2350 Switch Command Reference
2-56
Description
Displays online diagnostic test results.
Chapter 2 Catalyst 2350 Switch Cisco IOS Commands
OL-19055-01