Display Mode Button - Cisco IE 4010 Hardware Installation Manual

Product Overview
Port Mode LED
REDUN
SYNCE
PoE/PoE+

Display Mode Button

The Display Mode Button allows you to choose the mode you want displayed by the port LEDs. The LEDs
with green text to the left of the Button indicate the chosen display mode. Each time you press the switch, the
mode indicator moves from SPEED, DUPLX, REDUN, SYNCE, and PoE respectively.
Port LED Color
Green
Blinking amber
Fast blinking green
Off
Off
Green
Alternating green and amber
Blinking amber
Amber
Cisco IE 4010 Switch Hardware Installation Guide
Display Mode Button
Meaning
One or more redundancy protocols
are configured and active (for
example, HSR, DLR, PRP, etc.)
One or more redundancy protocols
are indicating a redundancy fault.
The port LEDs are showing ports
that are participating in a
redundancy protocol and the
redundancy fault status of that port.
PoE/PoE+ is off.
PoE/PoE+ is on and all ports
function correctly. The port LED
is green when the switch port is
providing power.
PoE/PoE+ is on but one of the low
priority ports power is disconnected
or failed.
PoE/PoE+ is on but one of the high
priority ports power is disconnected
or failed.
PoE+ faults occur when
noncompliant cabling or powered
devices are connected to a PoE+
port. Use only standard-compliant
cabling to connect Cisco
prestandard IP Phones and wireless
access points or IEEE
802.3af/at-compliant devices to
PoE+ ports. You must remove from
the network any cable or device
that causes a PoE+ fault.
PoE/PoE+ is on with failures.
PoE+ is enabled by default
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