Brocade Communications Systems FCX Series Hardware Installation Manual page 74

Checking Network Devices and Testing Connectivity
TABLE 24
LED
HPOE
(1-24/48)
NOTE
Note: FCX-E and
FCX-I devices do
not support HPOE
SFP(1F~4F)
Link or Activity
SFP(1F~4F)
Speed
72
Network connection-related LED states (Continued)
Desired Meaning
State
On Green The port is
providing
HPOE power.
On Green A link is
established
with the remote
port.
On A link is
(Green or established
Amber) with the remote
port.
Abnormal Meaning or Action
State
Off A link is not established with the HPOE device.
You can do the following:
• Verify that the connection to the other
network device has been properly made.
• If the other actions don't 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 transmit port on the Brocade
device is connected to the receive port on
the other network device, and that the
receive port on the Brocade 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. For information
about cleaning the connectors, refer to
Cleaning the fiber optic connectors
70.
• Verify that the port has not been disabled
through a configuration change.
• Check that the configuration has not forced
the use of the RJ45 port shared with the
SFP port.
• If the other actions don't 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:
• Check the Link LED to make sure the link is
still established with the remote port. If not,
take the actions described in the Meaning
or Action column for the Link LED.
Brocade FCX Series Hardware Installation Guide
on page
53-1002977-01