Most nodes supported on the HP XC system have a Unit Identifier LED that can be lit; not all nodes have this feature.
Follow this procedure to light the Unit Identifier LED on a node with this feature, given its nodename:
Log in as superuser.
Illuminate the LED on the specified node with the locatenode command:
# locatenode --on nodename |
The Unit Identifier LED on the node illuminates on the node's front panel.
Invoke the locatenode command again, this time with the --off option to turn off the Unit Identifier LED when you are done.
Printable version
