HP StorageWorks 2/140 embedded web server user guide - Page 136
Class of Fibre Channel service
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Glossary Class F Fibre Channel service Used by switches to communicate across interswitch links (ISLs) to configure, control, and coordinate a multiswitch fabric. Class of Fibre Channel service Defines the level of connection dedication, acknowledgment, and other characteristics of a connection. client A node that requests network services from a server. Typically the node is a personal computer (PC). client/server computing Architectural model that functionally divides that execution of a unit of work between activities initiated by an end user or program (client) and those maintaining data (servers). Originally thought to make mainframes obsolete. cluster A group of processors interconnected by a high-speed network (typically dedicated) for increased reliability and scalability. Clusters are groupings of multiple servers in which information is shared among systems. When a server in a cluster fails, one of the other servers in the cluster assumes the responsibility of the failed server, thereby ensuring server, application, and data availability. community name (SNMP) A name that represents an simple network management protocol (SNMP) community that the agent software recognizes as a valid source for SNMP requests. A product recognizes a management station as a valid recipient for trap information when the station's community names are configured. community profile Information that specifies which management objects are available to what management domain or simple network management protocol (SNMP) community name. community (SNMP) A relationship between an simple network management protocol (SNMP) agent and a set of SNMP managers that defines authentication, access control, and proxy characteristics. concurrent firmware upgrade Firmware is upgraded without disrupting switch operation. Glossary-6 embedded web server user guide