HP StorageWorks MSA 2/8 HP StorageWorks Advanced Performance Monitoring V3.1.x - Page 15
Terminology Used in this Document, Table 2: Terminology, shows the terminology used in this book.
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Introducing Advanced Performance Monitoring Terminology Used in this Document Table 2 shows the terminology used in this book. Table 2: Terminology Term AL_PA SID DID CRC FILTER MASK Definition Arbitrated Loop Physical Address. An 8-bit value used to uniquely identify an individual port within a loop. A loop may have one or multiple AL_PAs. 3-byte Source ID of the originator device, in the "0xDomainAreaALPA" (0xDDAAPP) format. 3-byte Destination ID of the destination device, in the "0xDomainAreaALPA" (0xDDAAPP) format. Cyclic redundancy check; an error detection method. The CRC is 32-bits in the frame, after the data field, and before the EOF (end of frame). A pattern of values in the frame header to be matched for the Fibre Channel frames being transmitted and received by the port. A field made up of hexadecimal values that are used to include or exclude portions of a frame header for a possible match. Advanced Performance Monitoring Version 3.1.x/4.1.x User Guide 15