5-54 Installing and Using Utilities

Diagnostics

The NEC Express5800/ft series provides the self-check diagnosis function for some components. If a fault occurs in a component, the NEC Express5800/ft series can diagnose the component to detect the fault.

To diagnose a component with the NEC ESMPRO Manager, use the [Maintenance] tree of the component in the data viewer. Open the tree of the component to be diagnosed and select the [Maintenance] tree.

To diagnose of a component with the ft server utility, use the utility screen of the component. The table below shows the potential cases in which a component is to be diagnosed.

Component

Diagnosis

 

 

Remote

Local

 

CPU Module

When a phenomenon causing the

When a phenomenon causing the

 

module to be down occurs or a

module to be down occurs or a

 

phenomenon supposed to be a

phenomenon supposed to be a

 

malfunction occurs.

malfunction occurs.

 

Executable in any of the following

Executable in any of the following

 

module states (this can be viewed on

module states:

 

manager screen):

•

When the status LED 1 is red and

 

 

 

 

•

Removed

 

the status LED 2 is off

 

•

Broken

Only the status LED 1 illuminates red

 

•

Shot

 

when the module is in one of the

 

•

Firmware Update Complete

 

following states:

 

 

 

 

To diagnose the module under

•

Removed

 

operation, bring down the module

•

Broken

 

before the diagnosis.

•

Shot

 

 

 

•

Firmware Update Complete

 

 

 

 

(no fault found by diagnosis)

 

 

 

To diagnose the module under

 

 

 

operation, bring down the module

 

 

 

before the diagnosis.

 

 

 

PCI Module

Same as above

Same as above

 

 

 

 

 

Remote: Executable from remote management PC by using NEC ESMPRO Manager

Local: Executable on local server by using ft server utility

–: Not support