HP 620 - Manual (Page 9)

1-3
Introducing the ProCurve 620 Redundant and External Power Supply
Front of the Unit
In
trodu
cing
the
ProCurve
620
Redu
ndan
t an
d Ext
ernal Pow
e
r
Device
Connected
(green – over-laid
with the port
number) On There is a valid connection to a device.
Off There is no device connected to the port.
Power Status
(green and
orange) On The unit is supplying power to a connected device.
Off One of these conditions exists:
• There is no connected device.
• A connected RPS device does not require power.
• A connected EPS device has not successfully communicated for EPS power.
Blink
orange
1
When the LED is blinking simultaneously with the Fault LED, there is a fault
condition on the port.
1
The blinking behavior is an on/off cycle once every 1.6 seconds, approximately.
2 The blinking behavior is an on/off cycle once every 1.6 seconds, approximately.
3
Specific fault conditions can be viewed by checking switch log files.
Table 1-1. 620 RPS/EPS LEDs(Continued)
LED State Meaning