Contents

GOLD commands· 1

diagnostic event-log size· 1

diagnostic monitor enable· 1

diagnostic monitor interval 2

display diagnostic content 3

display diagnostic event-log· 5

display diagnostic result 5

reset diagnostic event-log· 7

reset diagnostic result 7

 

GOLD commands

Support for the diagnostic tests depends on the device model. To get the names of diagnostic tests supported by the device, enter ? at the test name position in a GOLD command. The diagnostic test names used in the following command examples are for illustration only.

diagnostic event-log size

Use diagnostic event-log size to configure the maximum number of GOLD log entries.

Use undo diagnostic event-log size to restore the default.

Syntax

diagnostic event-log size number

undo diagnostic event-log size

Default

GOLD can save a maximum of 512 log entries.

Views

System view

Predefined user roles

network-admin

Parameters

number: Specifies the maximum number of log entries, in the range of 0 to 1024.

Usage guidelines

If you specify a number smaller than the number of existing log entries, the system automatically deletes the oldest excess entries.

When the number of GOLD log entries exceeds the configured log buffer size, the system automatically deletes the oldest excess entries.

Examples

# Set the maximum number of log entries to 600.

<Sysname> system-view

[Sysname] diagnostic event-log size 600

diagnostic monitor enable

Use diagnostic monitor enable to enable monitoring diagnostics.

Use undo diagnostic monitor enable to disable monitoring diagnostics.

Syntax

diagnostic monitor enable slot slot-number-list [ test test-name ]

undo diagnostic monitor enable slot slot-number-list [ test test-name ]

Default

Monitoring diagnostic tests vary in enabling status. To view the enabling status of a monitoring diagnostic test, execute the display diagnostic content command.

Views

System view

Predefined user roles

network-admin

Parameters

slot slot-number-list: Specifies a space-separated list of up to seven slot number items. An item specifies a card by its slot number or specifies a range of cards in the form of start-slot-number to end-slot-number. The end slot number must be equal to or greater than the start slot number.

test test-name: Specifies a test by its name, a case-sensitive character string. You can use the test ? command to verify the value range of the test name. If you do not specify this option, the command enables all monitoring diagnostic tests.

Usage guidelines

Monitoring diagnostics enable the system to periodically run diagnostic tests to detect hardware faults and record test results. Monitoring diagnostics execute only non-disruptive tests.

Disruptive diagnostic tests that are being executed affect device operation or even disable certain functions, but non-disruptive diagnostic tests do not.

The system automatically executes enabled monitoring diagnostic tests after the device starts. Use the diagnostic monitor enable command to enable diagnostic tests that are disabled by default.

Examples

# Enable test CpuVoqMonitor on the specified slot.

<Sysname> system-view

[Sysname] diagnostic monitor enable slot 1 test CpuVoqMonitor

Related commands

diagnostic monitor interval

diagnostic monitor interval

Use diagnostic monitor interval to configure an execution interval for monitoring diagnostic tests.

Use undo diagnostic monitor interval to restore the default.

Syntax

diagnostic monitor interval slot slot-number-list [ test test-name ] time interval

undo diagnostic monitor interval slot slot-number-list [ test test-name ]

Default

The execution interval varies by monitoring diagnostic test. To display the execution interval of a monitoring diagnostic test, execute the display diagnostic content command.

Views

System view

Predefined user roles

network-admin

Parameters

slot slot-number-list: Specifies a space-separated list of up to seven slot number items. An item specifies a card by its slot number or specifies a range of cards in the form of start-slot-number to end-slot-number. The end slot number must be equal to or greater than the start slot number.

test test-name: Specifies a test by its name, a case-sensitive character string. You can use the test ? command to verify the value range of the test name. If you do not specify this option, the command applies to all monitoring diagnostic tests.

interval: Sets an execution interval in the form of hh:mm:ss. The value range for the hh argument is 0 to 23. The value range for the mm and ss arguments is both 0 to 59. If you specify only the hh argument, you can omit the mm and ss segments. If you specify only the hh and mm arguments, you can omit the ss segment. For example, to specify 01:00:00, you can enter 1.

Usage guidelines

Use this command to configure the interval at which the system automatically executes enabled monitoring diagnostic tests.

The configured interval cannot be smaller than the minimum execution interval of the tests. Use the display diagnostic content verbose command to view the minimum execution interval of the tests.

Examples

# Set the execution interval to 1 minute for test CpuVoqMonitor on the specified slot.

<Sysname> system-view.

[Sysname] diagnostic monitor interval slot 1 test CpuVoqMonitor time 00:01:00

Related commands

diagnostic monitor enable

display diagnostic content

display diagnostic content

Use display diagnostic content to display information about diagnostic tests.

Syntax

display diagnostic content [ slot slot-number ] [ verbose ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

slot slot-number: Specifies a card by its slot number. If you do not specify this option, the command applies to all cards.

verbose: Displays detailed information about diagnostic tests. If you do not specify this keyword, the command displays brief information about the diagnostic tests.

Examples

# Display brief information about all diagnostic tests on the specified slot.

<Sysname> display diagnostic content slot 1

Diagnostic test suite attributes:

#B/*: Bootup test/NA

#O/*: Ondemand test/NA

#M/*: Monitoring test/NA

#D/*: Disruptive test/Non-disruptive test

#P/*: Per port test/NA

#A/I/*: Monitoring test is active/Monitoring test is inactive/NA

 

Slot 1:

Name                            Attributes             Interval

CpuVoqMonitor                   **M*PA                 01:00:00

# Display detailed information about all diagnostic tests on the specified slot.

<Sysname> display diagnostic content slot 1 verbose

Diagnostic test suite attributes:

#B/*: Bootup test/NA

#O/*: Ondemand test/NA

#M/*: Monitoring test/NA

#D/*: Disruptive test/Non-disruptive test

#P/*: Per port test/NA

#A/I/*: Monitoring test is active/Monitoring test is inactive/NA

 

Slot 1:

Test name        : CpuVoqMonitor

Test attributes  : **M*PA

Test interval    : 01:00:00

Min interval     : 00:00:01

Correct-action   : -NA-

Description      : A Real-time test, enabled by default that checks cpu voq status.

Exec             : -NA-

Table 1 Command output

Field	Description
B/*	(This field is not supported in the current software version.)Boot-up/Not boot-up.
O/*	(This field is not supported in the current software version.)On-demand/Not on-demand.
M/*	Monitoring/Not monitoring.
D/*	(This field is not supported in the current software version.)Disruptive/Non-disruptive.
P/*	(This field is not supported in the current software version.)Port-related/Not port-related.
A/I/*	Active and monitoring/Inactive and monitoring/Not monitoring.
Name	Name of the diagnostic test.
Attributes	Attributes of the diagnostic test. The characters from left to right indicate whether or not the test is boot-up, on-demand, monitoring, disruptive, port-related, or active. The asterisks (*) indicate that the test does not have the corresponding attributes.
Interval	Execution interval for the test. If the execution interval for the test is not set, –NA–is displayed.
Test name	Name of the diagnostic test.
Test attributes	Attributes of the diagnostic test. The characters from left to right indicate whether or not the test is boot-up, on-demand, monitoring, disruptive, port-related, or active. The asterisks (*) indicate that the test does not have the corresponding attributes.
Test interval	Execution interval for the test. If the execution interval for the test is not set, –NA–is displayed.
Min interval	Minimum execution interval for the test. If the test does not have a minimum execution interval, –NA–is displayed.
Correct-action	Correcting action triggered by failure of the test.
Description	Description for the test.
Exec	Path of the executed scripts. If the test does not run scripts, –NA–is displayed.

 

display diagnostic event-log

Use display diagnostic event-log to display GOLD log entries.

Syntax

display diagnostic event-log [ error | info ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

error: Displays all error log entries.

info: Displays all log entries except error log entries.

Usage guidelines

If you do not specify the error and info keywords, the command displays all GOLD log entries.

The system records information about test execution in the form of logs. A log entry contains test name, execution time, test result, and failure cause. Log entries are generated for every execution. To reduce the burden of the information center, GOLD logs are not sent to the information center.

GOLD logs are cleared when the device restarts or when an active/standby MPU switchover occurs.

Examples

# Display all GOLD log entries.

<Sysname> display diagnostic event-log

Event: E_INFO, Wed Jan  7 11:39:53:314 2014, -Slot=1 TestName->SystemMgmtBus, Event_INFO: Result->Success.

Event: E_ERROR, Wed Jan  7 11:39:53:314 2014, -Slot=1 TestName->SystemMgmtBus, Event_INFO: Result->Failure Reason->The port 9 is offline.

display diagnostic result

Use display diagnostic result to display test results.

Syntax

display diagnostic result [ slot slot-number [ test test-name ] ] [ verbose ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

slot slot-number: Specifies a card by its slot number. If you do not specify this option, the command applies to all cards.

test test-name: Specifies a test by its name, a case-sensitive character string. You can use the test ? command to verify the value range of the test name. If you do not specify this option, the command applies to all diagnostic tests.

verbose: Displays detailed test results for diagnostic tests that are enabled or executed. (Statistics are not included.) If you do not specify this parameter, the command displays brief test results for the diagnostic tests.

Examples

# Display brief test results for all diagnostic tests on the specified slot.

<Sysname> display diagnostic result slot 1

Slot 1:

  Name                            Run count    Failure count    Last result

  CpuVoqMonitor                   386          0                Success

# Display detailed test results for all diagnostic tests.

<Sysname> display diagnostic result verbose

Slot 1:

  Test name                : CpuVoqMonitor

  Total run count          : 386

  Total failure count      : 0

  Consecutive failure count: 0

  Last execution time      : Fri Nov 21 23:00:01 2014

  First failure time       : -NA-

  Last failure time        : -NA-

  Last pass time           : Fri Nov 21 23:00:01 2014

  Last execution result    : Success

  Last failure reason      : -NA-

  Next execution time      : Sat Nov 22 00:00:07 2014

Table 2 Command output

Field	Description
Name	Name of the test.
Run count	Total number of executions.
Failure count	Total number of failed tests.
Last result	Most recent test result.
Test name	Name of the test.
Total run count	Total number of executions.
Total failure count	Total number of failed tests.
Consecutive failure count	Number of consecutive failed tests.
Last execution time	Most recent execution time.
First failure time	First failed test time. If no failure occurs, –NA– is displayed.
Last failure time	Most recent failed test time. If no failure occurs, –NA– is displayed.
Last pass time	Most recent success test time. If no success occurs, –NA– is displayed.
Last execution result	Most recent test result.
Last failure reason	Cause for the most recent failed test. If the failed test is simulated, Simulated Test is displayed. If no failure occurs, –NA– is displayed.
Next execution time	Time for the next execution.If the test is a monitoring test, its next execution time is the most recent execution time plus the execution interval.

 

reset diagnostic event-log

Use reset diagnostic event-log to clear GOLD logs.

Syntax

reset diagnostic event-log

Views

User view

Predefined user roles

network-admin

Examples

# Clear GOLD logs.

<Sysname> reset diagnostic event-log

Related commands

display diagnostic event-log

reset diagnostic result

Use reset diagnostic result to clear test results.

Syntax

reset diagnostic result [ slot slot-number [ test test-name ] ]

Views

User view

Predefined user roles

network-admin

Parameters

slot slot-number: Specifies a card by its slot number. If you do not specify this option, the command applies to all cards.

test test-name: Specifies a test by its name, a case-sensitive character string. You can use the test ? command to verify the value range of the test name. If you do not specify this option, the command applies to all diagnostic tests.

Usage guidelines

This command does not clear the next execution time.

Examples

# Clear test results for test CpuVoqMonitor on the specified slot.

<Sysname> reset diagnostic result slot 1 test CpuVoqMonitor

Related commands

display diagnostic result