HP ProCurve 2824 Install Manual page 38

Installing the Switch
Installation Procedures
LEDs
The RPS LEDs are located on the back of the EPS/RPS. These LEDs are
duplicated on the front of the device for your convience. The following graphic
shows an example of the back of the EPS/RPS. There are two green LEDs for
each RPS port:
■
■
The following states provide status of an EPS/RPS port.
Fault
Off
On or Off
Off
Off
Blinking
Off
Blinking
2-20
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