IBM xSeries 440 Troubleshooting Manual page 17

• ASM interconnect port - Signal cables for managing expansion module
resources are connected to this port.
• Ethernet link light: This green light, located on the right of the Ethernet port,
goes on when there is an active link connection on the Ethernet controller for the
Ethernet port.
• Ethernet activity light: This green light, located on the left of the Ethernet port,
goes on when there is activity on the Ethernet LAN connected to the Ethernet
port.
• 10/100 Ethernet port - Ethernet Signal cables are connected to the Ethernet port.
• Management port - Signal cables for modems or other serial devices are
connected to this port.
• Power LED - This green light goes on and stays on when you plug in your server.
Ethernet activity light: This green light, located on the left of the Gigabit Ethernet
port, blinks when there is activity on the Ethernet LAN.
Ethernet link light: This green light, located on the right of the Gigabit Ethernet port,
goes on when there is an active link connection on the Gigabit Ethernet controller for
Ethernet port 1.
Gigabit Ethernet port: Gigabit Ethernet Signal cables are connected to the Gigabit
Ethernet port. This port supports 10/100/1000 speed connections.
RXE Expansion Port A: Use this port to connect the server to a remote I/O
enclosure, when only one SMP Expansion Module is installed.
Video port: The signal cable for a monitor connects to the video port.
USB 2: This is an automatically configured port that you can use to connect one or
more USB devices to the server, using Plug and Play technology.
USB 1: This is an automatically configured port that you can use to connect one or
more USB devices to the server, using Plug and Play technology.
RXE Management Port: Use this port to connect a management cable from the
server to a remote I/O enclosure.
SCSI port: This port is used to connect external SCSI devices to the server.
SMP Expansion port 3: This port is intended for future use.
SMP Expansion port 2: This port is used to interconnect two SMP Expansion
Modules together.
SMP Expansion port 1: This port is used to interconnect two SMP Expansion
Modules together.
5
Chapter 1. Introduction