About Gigabit Ethernet Leds - Sun Microsystems Fire V890 Service Manual

About Gigabit Ethernet LEDs

Four LEDs provide status information for the Gigabit Ethernet port. The LEDs are
located above the Gigabit Ethernet port on the system rear panel, as shown below.
.
Label
RX
TX
FDX
Link
270 Sun Fire V890 Server Service Manual • October 2005
Name
Receive Activity
Transmit Activity
Full Duplex
Link Present
LED Function
Indicates data activity on the receive channel.
Indicates data activity on the transmit channel.
Indicates that the Gigabit Ethernet interface is
operating in full-duplex mode.
Indicates that a link is established with a link
partner.