IBM Power Systems 8247-42L, Manual

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The next level is the base-level location code for that field replaceable unit (FRU). For example, a user
types the location code for the FRU located on the second I/O slot of the third enclosure in the system. If
the location code for the second I/O slot is incorrect (the FRU does not exist at this location), an attempt
to set the indicator for the third enclosure is initiated. This process continues until a FRU is located or no
other level is available.
To perform this operation, your authority level must be one of the following levels:
v Administrator
v Authorized service provider
To change the current state of an indicator, do the following steps:
1. On the ASMI Welcome pane, specify your user ID and password, and click Log In.
2. In the navigation area, expand System Configuration > Service Indicators > Indicators by Location
code
.
3. In the right pane, enter the location code of the FRU and click Continue.
4. Select the preferred state from the list.
5. Click Save settings.
Deactivating an identify LED
Learn how to deactivate an identifying LED for a part or enclosure.
Deactivating a system attention LED by using the operating system or
VIOS tools
You can use the AIX, IBM i, or Linux operating system, or the Virtual I/O Server (VIOS) tools to
deactivate a system attention LED.
Deactivating the indicator light for a part by using AIX diagnostics
Use this procedure to turn off any indicator light that you turned on as a part of a service action.
To deactivate the indicator light, complete the following steps:
1. Log in as root user.
2. At the command line, type
diag
and press Enter.
3. From the Function Selection menu, select Task Selection and press Enter.
4. From the Task Selection menu, select Identify and Attention Indicators and press Enter.
5.
From the list of lights, select the location code for the part and press Enter. When a light is activated
for a part, an
I
character precedes the location code.
6. Select Commit.
7. Exit to the command line.
Deactivating the indicator light by using the IBM i operating system
Use this procedure to turn off any indicator light that you turned on as a part of a service action.
To deactivate the indicator light, follow these steps:
1. Sign on to an IBM i session, with at least service level authority.
2. On the command line of the session, type strsst and press Enter.
Note:
If you cannot get to the System Service Tools display, use function 21 from the control panel.
Alternatively, if the system is managed by a Hardware Management Console (HMC), use the Service
Focal Point utilities to get to the Dedicated Service Tools (DST) display.
Common procedures for removing and replacing the system backplane
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