HP ProCurve 6400cl Installation And Getting Started Manual page 34

Installing the Switch
Installation Procedures
LEDs
The RPS LEDs are located on the back of the RPS/EPS. These LEDs are
duplicated on the front of the device. The following graphic shows an example
of the back of the RPS/EPS. There are two green LEDs for each RPS port:
The following states provide status of an RPS/EPS port.
Fault
Off
On or Off
Off
Off
Blinking
Off
Blinking
2-16
Device Connected
Power Status
Device Connected LED
Device
Connected
Off
Off
On
On
Off
On
On
Power Status LED
!
Power Message
Status
Off Nothing Connected
On Not a valid state - should never happen
Off Switch is connected, RPS is available but
not required
On RPS is powering the connected device
Blinking RPS port is in fault mode
Blinking Switch is requesting power, RPS can not
provide it
Off Switch is unplugged, but RPS is powering
switch
ProCurve 600 RPS/EPS
(J8168A)