Displaying Online Diagnostic Tests And Test Results - Cisco Catalyst 4500 Series Configuration Manual

This example shows how to stop a diagnostic test on module 6:
Switch# diagnostic stop module 6
Diagnostic[module 6]: Diagnostic is not active.
The message indicates no active diagnostic on module 6

Displaying Online Diagnostic Tests and Test Results

You can display the configured online diagnostic tests and check the results of the tests with the show
diagnostic command.
To display the configured diagnostic tests, perform this task:
Command
Switch# show diagnostic {bootup |
cns
description [module num] | events
[module num] [event-type
event-type] | ondemand | result
[module num] [detail] | schedule
[module num] | simulation |
status}
This example shows how to display the online diagnostics configured on module 1:
Switch# show diagnostic content module 6
module 6:
Diagnostics test suite attributes:
ID
==== ================================== ============
This example shows how to display the test description for a given test on a module:
Switch# show diagnostic description module 6 test 1
linecard-online-diag :
Software Configuration Guide—Release IOS XE 3.3.0SG and IOS 15.1(1)SG
68-4
| content [module num] |
M/C/* - Minimal bootup level test / Complete bootup level test / NA
B/* - Basic ondemand test / NA
P/V/* - Per port test / Per device test / NA
D/N/* - Disruptive test / Non-disruptive test / NA
S/* - Only applicable to standby unit / NA
X/* - Not a health monitoring test / NA
F/* - Fixed monitoring interval test / NA
E/* - Always enabled monitoring test / NA
A/I - Monitoring is active / Monitoring is inactive
cable-tdr/* - Interface cable diags / NA
o/* - Ongoing test, always active / NA
Test Name
1) linecard-online-diag ------------> M**D****I**
2) online-diag-tdr -----------------> **PD****Icable- not configured
3) stub-rx-errors ------------------> ***N****A**
4) supervisor-rx-errors ------------> ***N****A**
Linecard online-diagnostics run after the system boots up but
before it starts passing traffic.
loopback, and a few packets are injected into the switching fabric
from the cpu to the port.
Purpose
Displays the test results of online diagnostics and lists
supported test suites.
Attributes
Each linecard port is placed in
If the packets are successfully
Chapter 68 Performing Diagnostics
Test Interval Thre-
day hh:mm:ss.ms shold
=============== =====
not configured n/a
n/a
000 00:01:00.00 n/a
000 00:01:00.00 n/a
OL-25340-01