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SFE2010/SFE2010P Administration Guide 2
Getting to Know the SFE2010/SFE2010P
2
Getting to Know the SFE2010/SFE2010P
This chapter describes the ports, LEDs, and other features on the front and back panels of the
switch.
The SFE2010 and SFE2010P are 48-port, layer-2 Ethernet sw
itches that affordably expand the
capability of the Linksys system. These two versions are functionally identical except the
SFE2010P model offers Power-over-Ethernet (PoE) which can be used to supply power to
various Linksys products over Ethernet cable.
SFE2010/P Front Panel
Feature Description
Reset The Switch can be reset by inserting a pin or paper clip into the RESET
opening.
CAUTION: If the R
ESET switch is pressed for more than 10 seconds, the
Switch will reset to its default settings. All customized user settings will be
lost.
LEDs The Switch uses Light Emitting Diodes (LEDs) to indicate the status of
nu
merous functions. These functions are listed below.
PWR A green PWR LED lights up to indicate that the Switch is powered on.
FAN A green FAN LED lights up to indicate that the cooling fan is operating
pr
operly. A blinking red FAN LED indicates that the cooling fan has failed.
RPS A green RPS LED lights up to indicate that RPS is connected and operating
properly. A blinking red RPS LED indicates an RPS fault.
MST A green MST LED indicates that this Switch is a stack master.
Stack ID A green Stack ID LED indicates that this Switch is stacked and the
cor
responding number indicates its stack ID.
Act/Link The green Act/Link LEDs light up to indicate a functional network link
through the corresponding port with an attached device. The Act
(Activity) LEDs flash to indicate that the Switch is actively sending or
receiving data over that port.
Speed On the SFE2010, a green Speed LED indicates that the port is linked to a
100Mbps device.
PoE On the SFE2010P, a green PoE LED indicates that PoE is active on that port.
Gigabit The Gigabit LED lights up to indicate a Gigabit connection on the
cor
responding port.