HP Cluster Platform Server and Workstation Overview

Table 1-1 HP Integrity rx1620 Front Panel (continued)
FunctionName
The four diagnostic LEDs operate in conjunction with the system LED to provide
diagnostic information about the system.
Diagnostic LEDs
The LAN LED provides status information about the LAN interface. When the
LAN LED is flashing, there is activity on the LAN.
LAN LED
The System LED provides system status information. When operation is normal,
the LED is green. When there is a system warning, the LED flashes yellow. When
there is a system fault, the LED flashes red.
System LED
The green power on/off LED is illuminated when the power is on.Power On/Off LED
Low-voltage differential (LVD), 3.5-inch form factor hard disk drives.LVD HDD 1 and LVD HDD 2
The power on/off switch for the server.Power On/Off button
Figure 1-2 shows the rear panel of the HP Integrity rx1620. It includes communication ports, I/O
ports, AC power connector, and the locator LED/button. Table 1-2 describes the rear panel
features.
Figure 1-2 HP Integrity rx1620 Rear Panel
1
2
2a 2b
2c
3 4
6
7
8 10
9
5
The following list describes the callouts shown in Figure 1-2:
1. LVD/SE SCSI
2. Optional management board connectors — 2a) 10/100 LAN C, 2b) Video, 2c) Serial
3. 10/100/1000 LAN A 1Gb
4. 10/100/1000 LAN B 1Gb
5. MP reset
6. Locator button and LED
7. Serial port
8. USB port
9. PCI slot 1
10. PCI slot 2
Table 1-2 HP Integrity rx1620 Rear Panel Features
FunctionConnector/Switch
Primary power connection for the server.AC Power
68-pin, LVD, single-ended U320 SCSI. This connector provides external SCSI connection
on SCSI Channel B.
LVD/SE SCSI
10/100/1000 base-T ethernet LAN A connector. Wake-on-LAN and Alert-on-LAN
capabilities.
10/100/1000 LAN A
26 Itanium Processor Servers