Usb Console Led - Cisco Catalyst WS-C3850-24T-L Product Overview

Product Overview
Port Mode
10
PoE+
10 Only switches with PoE or PoE+ ports.

USB Console LED

The USB console LED shows whether there is an active USB connection to the port.
Table 7: USB Console LED
LED
USB console port
OL-26779-05
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 device is
connected to the switch port.
Green PoE+ is on. The port LED is green when the switch port
is providing power.
Alternating green-amber PoE+ is denied because providing power to the powered
device will exceed the switch power capacity.
Blinking amber PoE+ is off due to a fault or because it has exceeded a
limit set in the switch software.
Caution
Amber PoE+ for the port has been disabled.
Note
Color Description
Green USB console port is active.
Off The USB is disabled.
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-compliant devices to PoE+ ports. You
must remove from the network any cable or
device that causes a PoE+ fault.
PoE+ is enabled by
default.
Catalyst 3850 Switch Hardware Installation Guide
LEDs
19