Brocade Communications Systems VDX6720 Hardware Reference Manual page 33

TABLE 1
LED name
Ethernet
Activity
(Management
and LOMM
port)
Optical media
port status
(bi-color LED
for each DCB
port)
Table 2
TABLE 2
LED name
Power/fan
assembly
status
(VDX6720-24)
Brocade VDX6720 Hardware Reference Manual
53-100xxxx-01
Port side LED patterns during normal operation (Continued)
LED color
No light
Blinking green
Off
Steady amber
Blinking amber
describes the LEDs on the non-port side of the switches.
Non-port side LED patterns during normal operation
LED color
No light
Steady green
Steady amber (for
more than 5
seconds)
Status of hardware
There is no activity.
There is activity (traffic).
No light or signal carrier on
media interface.
Link is present
Online, frames flowing through
port.
Status of hardware
Assembly is not receiving power
or is turned off.
Assembly is operating normally.
A power supply and fan
assembly fault has occurred for
one of the following reasons:
•
One or more of the fan(s) in
the fan assembly has failed
or the power supply has
failed.
•
The fan FRU was disabled
by the user
•
The FRU power switch has
been turned off or the unit
has been unplugged
Note: When the switch is first
powered on the assembly status
LED will show amber until POST
has completed.
LED activity interpretation
Recommended action
No action required.
No action required.
Verify that the transceiver is installed
correctly and that the cable is
connected correctly.
No action required.
No action required.
Recommended action
Verify the assembly is on and seated
and the power cord is connected to a
functioning power source.
No action required.
Take one of the following actions:
•
Replace the FRU
•
Verify that the power supply/fan
assembly FRU is enabled
•
Check the power switch and plug
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