Chapter 5
Troubleshooting
Troubleshooting Using LEDs
142
For system alerts of levels 3-5, you clear the attention condition on the LED by accessing the logs using the
SL
command available in the iLO MP command mode.
The fault condition for system alerts of level 7 is cleared by resolving the problem and cycling power. See the
SL error logs for additional error information.
NOTE
Always check the iLO MP status logs in the case of a blinking yellow or red system LED before
replacing any hardware.
LAN LEDs
The front panel LAN LED indicates the system is communicating over the Gigabit:
•
Blinking green: The system is communicating over the LAN; the LAN is active.
•
Not green: No LAN cable attached; LAN network dead or the system is off or LAN link is established; no
current LAN activity.
Table 5-4 lists the 10/100/1000 base-T Ethernet LAN connectors LEDs.
Blinking green
Booting or running BCH.
Blinking yellow (1/sec.)
Attention:
Alerts of levels 3-5 detected in the iLO MP logs
The LED will turn off once the event log has been read.
Blinking red (2/sec.)
Fault:
System Alert 7 detected, LED will blink until the problem is resolved
and the system boots successfully
Fatal hardware error detected by BMC, LED will blink until problem is
corrected.
Table 5-4
10/100/1000 Base-T Ethernet LAN Connector LEDs
LED
Status
Color
Description
1000BT
On
Green
The 1000 MHz with Ethernet protocol and
twisted-pair wiring is enabled; off: no link
100BT
On
Green
The 100 MHz with Ethernet protocol and
twisted-pair wiring is enabled; off: no link
10BT
On
Green
The 10 MHz with Ethernet protocol and
twisted-pair wiring is enabled; off: no link
Activity
Blinking
Green
LAN activity
Table 5-3
System LED States (Continued)
System LED
State
Содержание 9000 rp3410
Страница 8: ...Contents 8 ...
Страница 57: ...Installing the System Introduction Chapter 3 57 Figure 3 4 HP 9000 rp3410 rp3440 Server Pedestal Mount ...
Страница 100: ...Installing the System Installing Additional Components Chapter 3 100 Figure 3 45 Connecting the Power Pod Cable ...
Страница 128: ...Installing the System Troubleshooting Chapter 3 128 ...
Страница 130: ...Installing the System Troubleshooting Chapter 3 130 ...
Страница 146: ...Chapter 5 Troubleshooting Cleaning Procedures 146 ...
Страница 240: ...Appendix A Replacement Parts Replaceable Parts List 240 ...
Страница 248: ...Appendix B Utilities iLO MP 248 ...
Страница 250: ...Physical and Environmental Specifications Appendix C 250 ...