Brocade Communications Systems Brocade ICX 6450-C Hardware Installation Manual page 18

1
Port, system, and power status LEDs
TABLE 4
Network connection-related LED states (Continued)
LED
SFP
(F1 - F2, Slot 3)
Uplink ports
(PD1/C1-PD2/C2, Slot 2)
If a problem persists after taking these actions, contact Brocade Technical Support.
8
Desired state Meaning
On or flashing The SFP port is operating.
(Green) Flashing green indicates
the port is transmitting
and receiving user
packets.
On or flashing The ports are operating.
(Green) Flashing green indicates
the port is transmitting
and receiving user
packets.
Abnormal state Meaning or action
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.
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.
Brocade ICX 6450-C Compact Switch Hardware Installation Guide
53-1002817-02