HP F100 Bedienungsanleitung PDF herunterladen (Seite 9)

Overview of the HP ProLiant Cluster F100 9

For more information, refer to the HBA documentation.

Optical Transceivers

The F100 cluster uses optical transceivers, which convert data that is transmitted

and received over a fibre-optic cable. The F100 cluster uses either SFP for the

MSA1000 or GBIC-SW for the RA4100.

The transceivers hot plug into switches, Fibre Channel storage hubs, array

controllers, and HBAs. The SFP transceiver provides 200 Mb/s performance and

the GBIC-SW provides 100-Mb/s performance. The transceivers support

distances up to 500 meters using multimode fiber-optic cable.

For more information, refer to the transceiver documentation.

Cluster Interconnect

The cluster interconnect is a data path over which nodes of a cluster

communicate. This type of communication is termed intracluster communication.

At a minimum, the interconnect consists of two network adapters (one in each

server) and a crossover cable connecting the adapters.

The cluster nodes use the interconnect data path to:

•

Communicate individual resource and overall cluster status

Send and receive heartbeat signals

Update modified registry information

IMPORTANT: TCP/IP must be used as the cluster communication

protocol. When configuring the interconnects, be sure to enable TCP/IP.

Client Network

Every client/server application requires a LAN over which client machines and

servers communicate. The components of the LAN are no different than with a

stand-alone server configuration.

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HP F100 Bedienungsanleitung Seite 9