Pci-X Hot-Plug Led Ol* Leds; Disk Drive Leds; Core I/O Buttons; Ol* Led States - HP rp7420 Service Manual

Table 5-8 Core I/O Buttons
Button Identification (as
silk-screened on the
bulkhead)
MP RESET
OLR (Symbol next to
button is shown below)

PCI-X Hot-Plug LED OL* LEDs

Table 5-9 OL* LED States
State
Normal operation, slot power on
Slot selected, slot power on
Slot needs attention, slot power on
Slot available, slot power off
Ready for OL*, slot power off
Fault detected, slot power off
Slot powering off or on

Disk Drive LEDs

There are two tri-color LED on each disk drive.
Location
Center of the core I/O card
Top end of the core I/O card
Function
Resets the MP
NOTE:
If the MP RESET button is held for longer than five
seconds, it clears the MP password and reset the LAN, RS-232
(serial port), and modem port parameters to their default
values.
LAN Default Parameters
• IP Address—192.168.1.1
• Subnet mask—255.255.255.0
• Default gateway—192.168.1.1
• Hostname—gsp0
RS-232 (Serial Port) Default Parameters
• 9600 baud
• 8 bits
• No parity
Remote/Modem Port Parameters
• Disabled
Request OL* for this core I/O slot
NOTE:
The OLR function is not enabled for the core I/O card.
Power (Green)
On
On
On
Off
Off
Off
Flashing
Attention (Yellow)
Off
Flashing
On
Off
Flashing
On
Off
LED Indicators 77