Cisco Catalyst 2960X-48FPD-L Hardware Installation Manual page 22

LEDs
Table 7: Port Mode LEDs
Mode LED
STAT
SPEED
STACK
PoE
To select or change a mode, press the Mode button until the desired mode is highlighted. When you change
port modes, the meanings of the port LED colors also change.
Table 8: Meanings of LED Colors in Different Modes
Port Mode
PoE
Catalyst 2960-X and 2960-XR Switch Hardware Installation Guide
12
Port Mode
Port status
Port speed
Stack member status
Stack port status
PoE port power
Port LED Color Meaning
Off PoE is off. If the powered device is receiving power from an AC power
source, the port LED is off even if the powered device is connected to
the switch port.
Green PoE is on. The port LED is green only when the switch port is providing
power.
Alternating PoE is denied because providing power to the powered device will
green and amber exceed the switch power capacity.
Blinking amber PoE is off due to a fault.
Noncompliant cabling or powered devices can cause a PoE port fault.
Use only standard-compliant cabling to connect Cisco prestandard IP
Phones and wireless access points or IEEE 802.3af-compliant devices.
You must remove any cable or device that causes a PoE fault.
Amber PoE for the port is disabled. (PoE is enabled by default.)
Description
The port status. This is the default mode.
The port operating speed: 10, 100, 1000 Mb/s, or 10 Gb/s.
The stack member status.
The stack port status.
The PoE status.
Product Overview
OL-28309-02