Operator Information Panel - IBM Netfinity 4500R Installation Manual

Operator information panel

Operator information panel
i o n p a n e l O p e r a t o r i n f o r m a t
20
IBM® Netfinity® 4500R Installation Guide
The following illustration shows the operator information panel on the front of the
server. (See "Controls and indicators" on page 17 for the location of the operator
information panel.)
LINK
OK
TX
RX
SCSI hard disk drive activity light: This green light is on when there is activity on a
hard disk drive.
Ethernet link status light: When this green light is on, there is an active connection
on the Ethernet port.
Ethernet transmit/receive activity light: When this green light is on, there is transmit
or receive activity to or from the server.
Information light: This amber light is on when the information log contains
information about certain conditions in your server that might affect performance.
System error light: This amber light is lit when a system error occurs. An LED on the
diagnostic LED panel will also be on to further isolate the error.
SCSI hard disk drive activity light (green)
Ethernet link status light (green)
Ethernet transmit/receive activity light (green)
Information light (amber)
System error light (amber)