POWER7 information

IVM chled command

Purpose

Change states for physical and virtual LEDs. This command is operable only in an Integrated Virtualization Manager environment.

To change virtual partition LEDs:

chled -r sa -t virtuallpar -o Operation { -p PartitionName | --id PartitionID } [ -m ManagedSystem ]

To change virtual system LEDs:

chled -r sa -t virtualsys -o Operation [ -m ManagedSystem ]

The chled command changes the states of physical and virtual LEDs.

Flag name	Description
-r ResourceType	The type of LED resource to change. The only valid value is sa for System Attention (SA) LED.
-t SystemAttentionType	The type of System Attention (SA) LEDs to change. -r sa -t virtuallpar Change attributes for virtual partition system attention LEDs Attributes: lpar_id, lpar_name, state Filters: None -r sa -t virtualsys Change attributes for virtual system attention LEDs Attributes: state Filters: None
-o	The operation to perform on the LED. Valid values are: off deactivate the LED on activate the LED
-m ManagedSystem	The name of the managed system. This attribute is optional because there is only one system to manage. The name may either be the user-defined name for the managed system, or be in the form tttt-mmm*ssssssss, where tttt is the machine type, mmm is the model, and ssssssss is the serial number of the managed system.
-p PartitionName	The name of the partition for which the virtual partition system attention LED is to be changed.
--id PartitionID	The ID of the partition for with the virtual partition system attention LED is to be changed.

This command has a return code of 0 on success.

This command is not accessible by users with the ViewOnly role.

To deactivate the virtual system attention LED for the system, type:
```
chled -r sa -t virtualsys -o off
```
To activate the virtual partition system attention LED for partition lpar3, type:
```
chled -r sa -t virtuallpar -o on -p lpar3
```
To dectivate the virtual partition system attention LED for the partition with ID 3, type:
```
chled -r sa -t virtuallpar -o off --id 3
```

The lsled command.

Last updated: Wed, June 03, 2015