HP Integrity BL60p User Service Guide, Second Edition - HP Integrity BL60p Ser - Page 76

Troubleshooting Troubleshooting Tools Table 5-5 details the functions of the front panel LEDs. Table 5-5 Server Blade Front Panel LEDs Item 1 2 3 - 6 7 LED Description Status Unit Identification Steady Blue = Flagged (UID) Off = Not flagged Health Off = Power is off Steady Green = Power is on Flashing Amber = System is degraded (power is on or off) Flashing Red = System critical (power is on or off) NIC 1 NIC 2 NIC 3 NIC 4 Steady Green = Linked to network Flashing Green = Network activity Off = No activity Power Green = On Amber = Standby power (main power off, iLO MP power on) Off = Unit off (no power coming from enclosure) Locator LED The locator LED, or unit identifier (UID) allows a specific server blade to be identified in a rack or data center environment. One Locator LED is located on the front panel. Table 5-6 Locator LED Status LED Description Steady Blue Off Status Identification Not flagged NOTE When the UID is lit, this also indicates that the BMC is working properly. Health LED (HLED) Server blades added the health LED for the following reasons: • To carry forward the Attention functionality of legacy Integrity front panel designs. • To indicate whether the system is up or down. • To cover the wide range of faults for which software/firmware is not sure that a FRU must be reseated/replaced. 76 Chapter 5