EMC CX500I Configuration Guide - Page 140

Index MirrorView/A benefits bidirectional mirroring 4-20 disaster recovery 4-20 example 4-18 integration with SnapView 4-20 planning worksheets 4-22 primary image 4-17 remote mirroring, promotion 4-18 replication over long distances benefit 4-21 secondary image, promotion 4-18 multipath I/O 1-13 multiple paths to LUNs 5-2 N Navisphere 3-5 node, defined 1-4 node, LAN, defined 1-10 nonredundant array, see RAID 0 Group O operating system device name for disk unit 5-19 software mirroring 2-2 optical cable, types and sizes, Fibre Channel 6-11 P page size, storage-system cache 5-16 parallel access array, see RAID 3 Group paths to LUNs 5-2 performance, RAID Group 2-14 physical disk unit, see LUN (logical unit) physical volume, see LUN (logical unit) planning hardware 6-11 LUNs and file systems 5-6 see also worksheet port, SP ALPA ID 5-16 power requirements, storage system 6-9 primary image MirrorView 4-11 MirrorView/A 4-17 R rackmount storage system hardware components 6-3 RAID 0 Group defined 2-10 sample applications 2-21 when to use 2-19 RAID 1 mirrored pair defined 2-7 sample applications 2-20 when to use 2-18 RAID 1/0 Group defined 2-8 sample applications 2-21 when to use 2-18 RAID 3 Group defined 2-5 sample applications 2-20 when to use 2-18 RAID 5 Group defined 2-4 sample applications 2-20 when to use 2-18 RAID Group application guidelines 2-20 capacity 5-18 performance trade-offs 2-14 planning worksheet 5-6 sample applications 2-20 shared storage examples 5-2 type guidelines 2-18 types, compared 2-13 RAID Groups and LUNs 2-3 read cache 6-6 remote mirroring example MirrorView 4-11 MirrorView/A 4-18 replication over long distances 4-21 revision testing, benefit with SnapView 4-3 S SAN Copy benefit 4-27 benefits 4-27 example of 4-26 planning worksheets 4-30 i-4 EMC CLARiiON CX300, CX500, CX500i, and CX700 Storage Systems Configuration Planning Guide