Status Leds - 3Com 3CRWX120695A Installation And Basic Configuration Manual

14 C 1: WX S
HAPTER

Status LEDs

O
WITCH VERVIEW
Ports 1 through 6 can be configured for MAP access points and can
support PoE. Ports 7 and 8 on the WX1200 switch are uplink ports
only and do not support PoE.
The 10/100 Ethernet ports on the WX1200 switch provide automatic
MDI/MDX, which automatically crosses over the send and receive
signals if required.
A WX4400 switch provides high-bandwidth centralized control of
many indirectly connected MAP access points. The switch does not
have 10/100 Ethernet ports and does not provide PoE.
Gigabit interface converter (GBIC) slots (WX4400 only)—A WX4400
switch has four ports. Each port has a slot for a 1000BASE-SX or
1000BASE-LX fiber-optic GBIC, and a built-in 1000BASE-TX copper
interface with an RJ-45 connector. Only one interface, copper or fiber,
can be active on a port. The GBIC interface is active by default.
The WX switches have LEDs that indicate port, power, and CPU status.
Table 4 lists the LEDs. (For the location of each LED, see Figure 1 and
Figure 2.)
Table 4 WX Status LEDs
LED
Mgmt
(WX4400 only)
Power supply
status
Gigabit fiber
link activity
(WX4400 only)
Gigabit copper
link activity
(WX4400 only)
Appearance
Bright green, then
fade (repeated)
This LED appearance
is sometimes called
breathing.
Blinking green
Quickly blinking
amber
Solid green
Solid amber
Unlit
Solid green
Blinking green
Solid green
Blinking green
Meaning
WX switch is operating normally.
WX switch is booting.
WX switch was unable to boot completely.
DC power output is on.
Power fault has occurred.
AC power is off.
1000-Mbps fiber link is operational.
Traffic is active on the 1000-Mbps fiber
link.
1000-Mbps copper link is operational.
Traffic is active on the 1000-Mbps copper
link.