HP StorageWorks 2/140 embedded web server user guide - Page 142
There are two Event Logs: Director or Switch Event Log, and HAFM Event Log.
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Glossary Ethernet hub A device used to connect the HAFM server and the Directors it manages. event code A three-digit number that specifies the exact event that occurred. This code provides information on system failures, such as hardware failures, failure locations, or general information on normal system events. Event Log Record of significant events that have occurred on the Director or Switch (Director or Switch Event Log) or through the HAFM Management Services application (HAFM Event Log). There are two Event Logs: Director or Switch Event Log, and HAFM Event Log. (1) Director or switch Event Log. Log displayed through the Product Manager application that provides a history of events for an individual Director or Switch, such as system events, degraded operation, FRU failures, FRU removals and replacements, port problems, Fibre Channel link incidents, and HAFM server-to-product communication problems. All detected software and hardware failures are recorded in the Event Log. The information is useful to maintenance personnel for fault isolation and repair verification. exchange A term that refers to one of the Fibre Channel protocol "building blocks," composed of one or more nonconcurrent sequences. expansion port E_Port. Physical interface on a Fibre Channel switch within a fabric, that attaches to an E_Port on another Fibre Channel switch through an interswitch link (ISL) to form a multiswitch fabric. See also fabric loop port; fabric port; generic port; hub port; node loop port; node port; segmented expansion port. extended distance feature XDF. A means to extend the propagation distance of a fiber-optic signal. fabric Entity that interconnects node ports (N_Ports) and is capable of routing (switching) Fibre Channel frames, using the destination ID information in the Fibre Channel frame header accompanying the frames. A switch is the smallest entity that can function as a complete switched fabric topology. fabric element Any active Director, Switch, or node in a switched fabric. Glossary-12 embedded web server user guide
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