Brocade ICX 6450-C Compact Switch Hardware Installation Guide - Manual (Page 17)

Network connection-related LED states (Continued) TABLE 4
LED Desired
state Meaning Abnormal
state Meaning or action
PoE/PoE+
(1-4, Slot 1)
On
(Green) Ports 1-4 have two
LEDs. The one on
the left indicates
Link/Act activity as
described above.
The LED on the
right, if on (steady
green), indicates that
this device is acting
as Power Sourcing
Equipment (PSE)
and is providing
PoE/PoE+ power to
down stream
devices.
Off A link is not established with the PoE device. You
can do the following:
• Verify that the connection to the other
network device has been properly made.
• If the other actions do not resolve the
problem, try using a different port or a
different cable.
SFP(F1 -
F2, Slot 3) On or
flashing
(Green) The SFP port is
operating. Flashing
green indicates the
port is transmitting
and receiving user
packets. Off A link is not established with the remote port. You
can do the following:
• Verify that the connection to the other
network device has been properly made.
Also, make certain that the other network
device is powered on and operating correctly.
• Verify that the transmit port on the device is
connected to the receive port on the other
network device, and that the receive port on
the device is connected to the transmit port
on the other network device. If you are not
certain, remove the two cable connectors
from the port connector and reinsert them in
the port connector, reversing their order.
• Dust may have accumulated in the cable
connector or port connector.
• Verify that the port has not been disabled
through a configuration change.
• If the other actions do not resolve the
problem, try using a different port or a
different cable.
Uplink
ports
(PD1/C1-
PD2/C2,
Slot 2)
On or
flashing
(Green) The ports are
operating. Flashing
green indicates the
port is transmitting
and receiving user
packets. Off A link is not established with the remote port. You
can do the following:
• Verify that the connection to the other
network device has been properly made.
Also, make certain that the other network
device is powered on and operating correctly.
• Verify that the port has not been disabled
through a configuration change. You can use
the CLI. If you have configured an IP address
on the device, you also can use the Web
management interface or Brocade Network
Advisor.
• If the other actions do not resolve the
problem, try using a different port or a
different cable.
If a problem persists after taking these actions, contact Brocade Technical Support.
Product Overview
Brocade ICX 6450-C Compact Switch Hardware Installation Guide 15
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