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Cisco IE 3010 Switch Hardware Installation Guide
78-19581-02
Chapter 1 Product Overview
Cable Side

PoE LED

Dual-Purpose Port LEDs

The dual-purpose port LEDs identify the connection as either a copper-based connector or an SFP
module. The ports can autonegotiate, or you can manually configure each dual-purpose port as either
10/100/1000 with copper connectors or as an SFP-module port, but not as both types at the same time.
See Table 1-8 for LED descriptions.

SD Flash Memory Card LED

SD Flash Memory Card
The switch ships with the Secure Digital (SD) flash memory card installed. See Figure 1-1 and
Figure 1-2. The switch stores the Cisco IOS software images and the switch configuration on the card.
You should not remove the card unless you want to use it in a replacement switch. You then do not have
to reconfigure the new switch. See the “Replacing the SD Flash Memory Card” section on page 2-23 for
information.
Table 1-9 PoE LED
Color Meaning
Off PoE is not enabled.
Green PoE is enabled. Ports are functioning correctly.
Amber PoE is enabled, but an error is present.
Table 1-10 SD Flas h Memo ry Card LED
Color System Status
Off / blinking green SD flash memory card transfer in progress.
Blinking amber SD flash memory card is not present (slow blinking).
Unsupported SD flash memory card is detected (fast blinking).
Amber Error accessing the SD flash memory card.
Cisco IOS boot image cannot be found.
Green SD flash memory card is functioning.