HP Integrated Lights-Out 2 User Guide
HP Integrated Lights-Out 2 User Guide
HP Integrated Lights-Out 2 User Guide
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iLO 2 control of ProLiant BL p-Class server LEDsiLO 2 can monitor BL p-Class servers through POST tracking and the Server Health LED.Server POST trackingFeedback is limited while the server is booting because of the headless nature of the ProLiant BL p-Classservers. iLO 2 provides boot-time feedback by flashing the Server Health LED green during server POST.The LED is set to solid amber if the boot is unsuccessful. The LED is set to solid green at the end of asuccessful boot.After a successful boot, control of the Server Health LED is returned to the server, which can turn the LEDoff or set it to some other color to represent the health of the server hardware.Insufficient power notificationiLO 2 turns the Server Health LED solid red if iLO 2 cannot power on the server because insufficient poweris in the rack infrastructure.ProLiant BL p-Class alert forwardingiLO 2 supports blade infrastructure SNMP traps on a pass-through basis. Reporting of blade infrastructurestatus by iLO 2 does not require operating system support. The alerts (traps) originate from the EnclosureManager and Power Supply Manager and are transmitted to iLO 2. iLO 2 p-Class firmware forwardsinfrastructure alerts as SNMP traps to a correctly configured management console. These alerts allow themonitoring of p-Class alerts to take place in an SNMP management console.p-Class alert forwarding is disabled by default and can be enabled from the SNMP/Insight ManageSettings web page.The following alerts are identified and forwarded by iLO 2:Alert ID Description22005 Enclosure temperature failure22006 Enclosure temperature degradation22007 Enclosure temperature OK22008 Enclosure fan failed22009 Enclosure fan degraded22010 Enclosure fan OK22013 Rack power failure22014 Rack power degraded22015 Rack power supply OK22023 Rack server failed; not enough powerProLiant BladeSystem <strong>HP</strong> Onboard Administrator<strong>HP</strong> BladeSystem Onboard Administrator is the enclosure management processor, subsystem, andfirmware base used to support the <strong>HP</strong> BladeSystem and all the managed devices contained within theenclosure.You can access iLO 2 through the <strong>HP</strong> Onboard Administrator iLO option ("iLO option" onpage 101) using the Web Administration (on page 102) link or directly. To log in to iLO 2 directly, seethe "Log into iLO 2 for the first time (on page 15)" section for more information.Using iLO 2 98