HP FC 1GB/2GB 16B manual Jbod, LIP Lmtov, Lpsm LWL, Mib

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JBOD

K28.5

L_Port

Latency

Link

Link Services

LIP

LM_TOV

Loop Failure

Loop Initialization

Loop_ID

Looplet

LPSM

LWL

Master Port

MIB

Multicast

Just a Bunch Of Disks; indicates a number of disks connected in a single chassis to one or more controllers. See also RAID.

A special 10-bit character used to indicate the beginning of a transmission word that performs Fibre Channel control and signaling functions. The first seven bits of the character are the comma pattern. See also Comma.

Loop Port; a node port (NL_Port) or fabric port (FL_Port) that has arbitrated loop capabilities. An L_Port can be in one of two modes:

•Fabric mode Connected to a port that is not loop capable, and using fabric protocol.

•Loop mode In an arbitrated loop and using loop protocol. An L_Port in loop mode can also be in participating mode or non-participating mode.

See also Non-participating Mode, Participating Mode.

The period of time required to transmit a frame, from the time it is sent until it arrives.

As applies to Fibre Channel, a physical connection between two ports, consisting of both transmit and receive fibres. See also Circuit.

A protocol for link-related actions.

Loop Initialization Primitive; the signal used to begin initialization in a loop. Indicates either loop failure or resetting of a node.

Loop Master Time-out Value; the minimum time that the loop master waits for a loop initialization sequence to return.

Loss of signal within a loop for any period of time, or loss of synchronization for longer than the time-out value.

The logical procedure used by an L_Port to discover its environment. Can be used to assign AL_PA addresses, detect loop failure, or reset a node.

A hex value representing one of the 127 possible AL_PA values in an arbitrated loop.

A set of devices connected in a loop to a port that is a member of another loop.

Loop Port State Machine; the logical entity that performs arbitrated loop protocols and defines the behavior of L_Ports when they require access to an arbitrated loop.

Long Wavelength; a type of fiber optic cabling that is based on 1300mm lasers and supports link speeds of 1.0625 Gbps. May also refer to the type of GBIC or SFP. See also SWL.

As relates to trunking, the port that determines the routing paths for all traffic flowing through the trunking group. One of the ports in the first ISL in the trunking group is designated as the master port for that group. See also ISL Trunking.

Management Information Base; an SNMP structure to help with device management, providing configuration and device information. The MIB types provided with HP Brocade switches are described in the MIB Reference Manual.

The transmission of data from a single source to multiple specified N_Ports (as opposed to all the ports on the network). See also Broadcast, Unicast.

Glossary-6

HP Surestore FC 1Gb/2Gb Switch 16B Installation and Reference Guide

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Page 51 Page 53
Contents Page Warranty Contents Glossary Index Preface About This GuideRelated Publications Getting HelpGetting Software Updates Use of Notes, Cautions, and WarningsViii Switch 16B Introducing the HP Surestore FC 1Gb/2GbOverview SFP Media Side Monitoring and Managing the FC 16B Introducing the HP Surestore FC 1Gb/2Gb Switch 16B FC 1Gb/2Gb Switch 16B Installing and Configuring the HP SurestoreSafety Guidelines Package Contents Installing the Switch as a Stand-Alone UnitInstalling the Switch in a Rack FC 16B Rack-Mounted SwitchPage To install the switch in a rack Installing the Rear Rail-Tray Brackets HP RackInstalling the Tinnerman Clips HP Rack Installing the Rubber Washers Assembling the Inner Rails Configuring and Connecting the Switch To configure the FC 16B and connect it to a fabricA Windows 95, 98, 2000, or NT environment Page Saving the System Configuration Files Backing up the Switch Configuration Settings Setting QuickLoop Mode on Ports Next StepsHP Surestore VA Private Loop Devices Turning the FC 16B On and Off Operating the HP Surestore FC 1Gb/2Gb Switch 16BInterpreting LED Activity LEDs On the SFP Media Side Above LEDs On the Power Supply Side Interpreting Post Results SupplyMaintaining the Switch Diagnostic TestsField-Replaceable Units FRUs Operating the HP Surestore FC 1Gb/2Gb Switch 16B Product Specifications Switch ComponentsWeight and Physical Dimensions Dimension ValueFacility Requirements Table A-1Power Supply Specifications Environmental RequirementsSpecification Description General SpecificationsTable A-4 Optical Port Specifications Memory SpecificationsSerial Port Specifications Signal Description Post SpecificationsPIN Regulatory Compliance FCC EMC Statement USA EMC Statement CanadaCertification and Classification Information Product Information Declaration of Conformity Glossary Credit Cut-through Data Word Defined Zone Configuration BERBlock BroadcastDLS EdtovFC-AL-3 FC-FLA FCP FC-PH-1, 2, 3 FC-PI FC-PLDA FC-SW-2 FlogiFRU FSPFspf GbicHBA IODJbod LIP LmtovLpsm LWL MIBPlogi PostRatov RAIDRrtov RscnSNS SnmpSWL UDP ULP Ulptov WWNIndex EMINvram A-2 Index-3 Index-4

FC 1GB/2GB 16B specifications

The HP FC 1GB/2GB 16B is a Fibre Channel adapter that plays a vital role in high-performance storage networks, particularly in enterprise environments where data transfer speed and reliability are critical. Designed for scalability and efficiency, this adapter supports both 1GB and 2GB data rates, making it suitable for a variety of applications ranging from small businesses to large data centers.

One of the main features of the HP FC 1GB/2GB 16B is its ability to deliver robust performance with low latency, enabling quick access and retrieval of data. This is essential in environments that require real-time data processing and immediate availability. The adapter comes with dual ports which allow for multiple connections to the storage area network (SAN), enhancing redundancy and providing path failover capabilities to minimize downtime.

In terms of technology, the HP FC 1GB/2GB 16B utilizes advanced Fibre Channel protocols that ensure uninterrupted data flow and high bandwidth utilization. With support for SCSI commands over Fibre Channel, the adapter facilitates seamless integration between storage devices and servers, thus optimizing data exchanges. Additionally, the auto-sensing capability of the adapter allows it to automatically adjust its speed based on the requirements of the storage network, providing optimal performance while minimizing configuration hassles.

The characteristics of the HP FC 1GB/2GB 16B further strengthen its position as a reliable component for SANs. It features low power consumption design, which not only reduces operational costs but also contributes to a greener IT environment. The adapter is built to withstand the rigors of continuous operation, ensuring longevity and reliability. Its compact design also means it can fit into a variety of server chassis, making it flexible and easy to deploy.

Security is another critical aspect of the HP FC 1GB/2GB 16B that cannot be overlooked. The adapter includes features for port security and zoning, providing mechanisms to control data access and protect sensitive information. Its compatibility with various HP servers adds to its appeal, allowing organizations to leverage their existing infrastructure while upgrading their connectivity capabilities.

In conclusion, the HP FC 1GB/2GB 16B Fibre Channel adapter stands out due to its high performance, reliability, and scalability. It caters to diverse storage networking needs within enterprise environments, making it a worthwhile investment for organizations looking to enhance their data management and connectivity solutions.
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