Connectors, LEDs, and Switches
Table 4-4: ProLiant BL20p G2 Server Blade Front Panel LEDs
Item LED
Description
Status
1
Unit identification
Blue = Flagged
Blue flashing = Management mode
Off = No remote management
2
Health
Green = Normal status
Flashing = Booting
Amber = Degraded status
Red = Critical status
3 NIC
1
4 NIC
2
5 NIC
3
Green = Linked to network
Green flashing = Network activity
Off = No activity
6
Power On/Standby
Green = On
Amber = Standby (power available)
Off = Unit off
Hot-Plug SCSI Hard Drives
Each hot-plug SCSI hard drive has three LED indicators located on the front of the drive. The
LEDs provide activity, online, and fault status for each corresponding drive when configured
as a part of an array and attached to a powered-on Smart Array controller. Their behavior
may vary depending on the status of other drives in the array. Use Figure 4-7 and Table 4-5 to
identify LED locations and functions.
Figure 4-7: Hot-plug SCSI hard drive LEDs
4-8
HP ProLiant BL20p Generation 2 Server Blade Maintenance and Service Guide
HP CONFIDENTIAL Codename: Reppin Part Number: 316078-005 Last Saved On: 2/23/04 10:37 AM
