HP ProLiant BL495c HP ProLiant BL495c Generation 5 Server Blade User Guide - Page 34

HP BladeSystem c-Class Advanced management, Network-based PXE deployment, Deployment overview, Deploym

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HP BladeSystem c-Class Advanced management iLO 2 is a standard component of ProLiant c-Class server blades that provides server health and remote server blade manageability. Its features are accessed from a network client device using a supported web browser. In addition to other features, iLO 2 provides keyboard, mouse, and video (text and graphics) capability for a server blade, regardless of the state of the host OS or host server blade. iLO 2 includes an intelligent microprocessor, secure memory, and a dedicated network interface. This design makes iLO 2 independent of the host server blade and its OS. iLO 2 provides remote access to any authorized network client, sends alerts, and provides other server blade management functions. Using a supported web browser, you can: • Remotely access the console of the host server blade, including all text mode and graphics mode screens with full keyboard and mouse controls. • Remotely power up, power down, or reboot the host server blade. • Remotely boot a host server blade to a virtual media image to perform a ROM upgrade or install an OS. • Send alerts from iLO 2 regardless of the state of the host server blade. • Access advanced troubleshooting features provided by iLO 2. • Launch a web browser, use SNMP alerting, and diagnose the server blade with HP SIM. • Configure static IP bay settings for the dedicated iLO 2 management NICs on each server blade in an enclosure for faster deployment. To connect to the server blade using iLO 2, install the server blade in an enclosure. enclosure assigns an IP address to enable iLO 2 connectivity to the server blade. The c-Class tab enables you to control specific settings for the HP BladeSystem. iLO 2 also provides webbased status for the HP BladeSystem configuration. For detailed information about iLO 2, refer to the HP Integrated Lights-Out User Guide on the HP website (http://www.hp.com/servers/lights-out). Network-based PXE deployment PXE is a component of the Intel® WfM specification. The PXE model enables server blades to load and execute an NBP from a PXE server and to execute a pre-configured image. The image can be an OS image created by software utilities or a boot diskette image. This feature enables a user to configure a server blade and install an OS over a network. Deployment overview When a PXE-enabled target server blade boots, it obtains an IP address from a DHCP server. The target server blade obtains the name of the NBP from the appropriate boot server. Then, the target server blade uses TFTP to download the NBP from the boot server and executes the image. IMPORTANT: To connect to a network with a Pass-Thru module, always connect the Pass-Thru module to a network device that supports Gigabit speed. For each server blade being deployed, the PXE server must be connected to the NIC designated for PXE. The server blade defaults PXE functions to NIC 1, but any of the NC series NICs in the server blade can Software and configuration utilities 34

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HP Bl
b
state of the host OS or host server blade.
sig
any
ides other server blade management functions.
•
tely access the console of the host server blade, including all text mode and graphics mode
e.
r install an
•
state of the host server blade.
se the server blade with HP SIM.
the server blade.
ttings for the HP BladeSystem. iLO 2 also provides web-
n.
adeSystem c-Class Advanced management
iLO 2 is a standard component of ProLiant c-Class server blades that provides server health and remote
server blade manageability. Its features are accessed from a network client device using a supported we
browser. In addition to other features, iLO 2 provides keyboard, mouse, and video (text and graphics)
capability for a server blade, regardless of the
iLO 2 includes an intelligent microprocessor, secure memory, and a dedicated network interface. This
de
n makes iLO 2 independent of the host server blade and its OS. iLO 2 provides remote access to
authorized network client, sends alerts, and prov
Using a supported web browser, you can:
Remo
screens with full keyboard and mouse controls.
•
Remotely power up, power down, or reboot the host server blad
•
Remotely boot a host server blade to a virtual media image to perform a ROM upgrade o
OS.
Send alerts from iLO 2 regardless of the
•
Access advanced troubleshooting features provided by iLO 2.
•
Launch a web browser, use SNMP alerting, and diagno
•
Configure static IP bay settings for the dedicated iLO 2 management NICs on each server blade in
an enclosure for faster deployment.
To connect to the server blade using iLO 2, install the server blade in an enclosure. enclosure assigns an
IP address to enable iLO 2 connectivity to
The c-Class tab enables you to control specific se
based status for the HP BladeSystem configuratio
For detailed information about iLO 2, refer to the
HP Integrated Lights-Out User Guide
on the HP website
(
).
Network-based PXE deployment
f the Intel® WfM specification. The PXE model enables server blades to load and
execute an NBP from a PXE server and to execute a pre-configured image. The image can be an OS
Deploym
ov
When a PXE-enabled target server blade boots, it ob
PXE is a component o
image created by software utilities or a boot diskette image. This feature enables a user to configure a
server blade and install an OS over a network.
ent
erview
tains an IP address from a DHCP server. The target
server blade obtains the name of the NBP from the appropriate boot server. Then, the target server blade
uses TFTP to download the NBP from the boot server and executes the image.
IMPORTANT:
To connect to a network with a Pass-Thru module, always connect the Pass-Thru
module to a network device that supports Gigabit speed.
For each s
The server blade defau
nctions to NIC 1, but any of the NC series NICs in the server blade can
erver blade being deployed, the PXE server must be connected to the NIC designated for PXE.
lts PXE fu
Software and configuration utilities
34