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Data ONTAP 8.0 SE Presentation

Data ONTAP 8.0 SE Presentation. Charlotte Brooks Miroslav Klivansky This presentation contains animation – please view in screenshow to display correctly. Agenda. Data ONTAP 8.0 overview what it is (and isn’t) Focus on ONTAP 8.0 7-Mode 64-bit aggregates Other changes common to both modes

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Data ONTAP 8.0 SE Presentation

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  1. Data ONTAP 8.0SE Presentation Charlotte Brooks Miroslav Klivansky This presentation contains animation – please view in screenshow to display correctly NetApp Confidential - Internal Use Only

  2. Agenda • Data ONTAP 8.0 overview • what it is (and isn’t) • Focus on ONTAP 8.0 7-Mode • 64-bit aggregates • Other changes common to both modes • Upgrade overview • 7-Mode • Cluster-Mode NetApp Confidential - Internal Use Only

  3. Data ONTAP 8.0 overviewWhat it is (and isn’t) NetApp Confidential - Internal Use Only

  4. What is Data ONTAP 8.0? • Production-ready, enterprise-class first release of Data ONTAP 8 • One single codebase, two separately orderable product variations • 7-Mode: next release of Data ONTAP 7G after 7.3.x • Cluster-Mode: next release of Data ONTAP GX after 10.0.x • First step on the path to the complete scale-out capabilities of Data ONTAP 8 NetApp Confidential - Internal Use Only

  5. Summary of the two products NetApp Confidential - Internal Use Only

  6. iSCSI CIFS NFS FCP FILE LUN WAFL Virtualization Layer RAID and storage interface Data ONTAP 7G { 7G Stack 7G volumes NetApp Confidential - Internal Use Only

  7. iSCSI CIFS NFS FCP FILE LUN WAFL Virtualization Layer RAID and storage interface Data ONTAP 8.0 7-Mode { • Compatible with 7G for volume access paths, protocol stack and support of 7G supported software suite • NFS, CIFS, iSCSI, FC 7-Mode Stack 7-Mode volumes NetApp Confidential - Internal Use Only

  8. CIFS NFS File Semantics Cluster Interconnect Data ONTAP 8.0 Cluster-Mode } Cluster-Mode Stack WAFL Virtualization Layer RAID and storage interface • Similar access paths and protocol stack to GX • NFS, CIFS, Cluster-Mode volumes NetApp Confidential - Internal Use Only

  9. Data ONTAP 8.0Common to 7-Mode and Cluster-Mode • Production release • New common architectural foundation • Based on NetApp’s core technology • WAFL, FlexVols, RAID-DP and Snapshots • Highly scalable and extensible • Designed to enable rapid innovation • NAS support • CIFS SMB 1.0 • NFS • NFSv2, NFSv3, NFSv4 in 7-Mode • NFSv2, NFSv3 in Cluster-Mode NetApp Confidential - Internal Use Only

  10. Data ONTAP 8.0 7-Mode and Cluster-ModeSupported Hardware • Controller Models • FAS60xx, FAS31xx, FAS3040, and FAS3070 • FAS3050 by PVR only • Equivalent V-Series model support • Array support for Cluster-Mode by PVR • V3050 NOT supported • Same system maximum capacity and disk drive counts in both modes • Not Supported: FAS2050 & FAS2020, FAS/V3020, FAS250, FAS/GF270, FAS/GF900 Series, and R200 • Storage Shelves & Modules • FC shelves: DS14mk2 & DS14mk4; ESH2 and ESH4 • SATA shelf: DS14mk2 AT with AT-FCX • Performance Acceleration Module NetApp Confidential - Internal Use Only

  11. Data ONTAP 8.0 7-Mode Highlights • Functional parity with Data ONTAP 7.3 • Same stability, serviceability, availability, interface • Same management tools – 100% operational compatibility • VSM, QSM and SnapVault relationships with older systems remain intact and functional • Feature equivalence with Data ONTAP 7.3.1, except • IPv6 • SMB 2.0 • SnapLock • 64-bit aggregates for newly created aggregates • Data ONTAP 7.3.1 virtualization and dedupe enhancements • FlexClone file-level and LUN-level cloning • Dedupe larger volume sizes • < 60sec takeover/giveback • 100% of SAN (FC/iSCSI) configurations • 15-20% sequential performance boost for 8-way FAS/V6080 • 32-bit and 64-bit aggregates • Random performance comparable to 7.3.x • Standard upgrade (including NDU) and revert for • Data ONTAP 7.3.x → Data ONTAP 8.0, 7-Mode NetApp Confidential - Internal Use Only

  12. Data ONTAP 8.0 Cluster-Mode Highlights • Improved Functionality over GX • Broader hardware controller, disk shelvess and array support • New data protection and replication engine • Fully striped volumes – both data and metadata • Easier CIFS setup, more robust, secure, and complete • Improved administration • New branding look and feel for the GUI • New ClusterView dashboard • ZAPIs and more complete SNMP MIB • Qtree support (FlexVol volumes only) • V-Series (PVR/limited support matrix for arrays) • Data in-place upgrade from Data ONTAP GX 10.0.4R1 NetApp Confidential - Internal Use Only

  13. Data ONTAP 8.0 Cluster-ModeDoes not support • 64-bit aggregates • FC or iSCSI • Full functional parity with 7G CIFS • NDMP backup of fully striped volumes • FlexCache origin for fully striped volumes • NFSv4 NetApp Confidential - Internal Use Only

  14. Focus on Data ONTAP 8.0 7-Mode NetApp Confidential - Internal Use Only

  15. 7-Mode: 64-bit Aggregates • Current 16TB max size for 32-bit aggregates • Limited number of spindles using larger drives • More total aggregates required Solution: 64-bit aggregates – up to 100TB in Data ONTAP 8.0 16 x 2TB drives = 32TB 48 x 2TB drives = 96TB 32 x 2TB drives = 64TB NetApp Confidential - Internal Use Only

  16. 7-Mode: 64-bit Aggregates • Why? • Better storage efficiency & performance with high capacity SATA drives (1TB and larger) • Simplify storage management by using fewer aggregates and volumes • Max size: 40 to 100TB for aggregates and FlexVols • Based on system model, recovery times and WAFL consistency capabilities • Architectural maximum size ~1000 Petabytes • No change to max # snapshots, max file size, max LUN size • 7-Mode only • No license required • 32-bit remains default type for new aggregates • Existing 32-bit aggregates/volumes cannot grow > 16TB • 8.0: No in-place upgrade of existing aggregates • Will be available in future Data ONTAP 8 release NetApp Confidential - Internal Use Only

  17. 7-Mode: Create/Display 64-bit Aggregates NetApp Confidential - Internal Use Only

  18. 7-Mode: 64 and 32-bit aggregate mirroring compatibility • Volume SnapMirror only mirrors to same aggregate type: • Async, Semi-Sync, Sync • 32-bit to 32-bit • 64-bit to 64-bit • Aggregate types don’t matter for: • Qtree SnapMirror • SnapVault • Client based replication • Open Systems SnapVault • MetroCluster / SyncMirror • Both aggregates end up the same automatically NetApp Confidential - Internal Use Only

  19. 64-bit aggregate maximum sizes • 64-bit aggregate capacity limit varies by controller • Based on controller memory size • Larger standard (non-dedupe) FlexVol vols also supported * Plan to increase to 50TB with Data ONTAP 8.0 GA release Note: 32-bit aggregates still bound by the 16TB limit NetApp Confidential - Internal Use Only

  20. Data ONTAP 8.0 7-ModeWhen to Sell Recommend 7-Mode to Customers Using high capacity SATA drives, where 64-bit aggregates improve storage efficiency & performance Using FAS6080 or V6080, who need higher sequential throughput Don’t Recommend 7-Mode If Windows SMB 2.0, IPv6, or SnapLock are required 20 NetApp Confidential - Limited Use NetApp Confidential - Internal Use Only

  21. Other Changes Common to both Modes NetApp Confidential - Internal Use Only

  22. Data ONTAP 8.0 7-Mode and Cluster-ModeRecommended root volume sizes • Recommended root volume sizes increase by 3.5–10x • More space needed for new config files, larger volume support • Data ONTAP 7G and GX systems upgrading to Data ONTAP 8.0 should increase size of root volumes NetApp Confidential - Internal Use Only

  23. Data ONTAP 8.0 7-Mode and Cluster-Mode32-bit CPU System Configuration Limits Applies to FAS3050 and future 32-bit platforms FAS3050 upgrade to Data ONTAP 8.0 is PVR Configuration Limits FlexVols per controller: 200 (vs 500 on 3070, 3040, 3100, & 6000 controllers) vfilers: 16 (vs 65 on other controllers) Concurrent deduplication sessions: 5 (vs 8 on other controllers) 23 23 NetApp Confidential - Limited Use NetApp Confidential - Internal Use Only

  24. Security improvements7-Mode and Cluster-Mode • No root access to system shell • diag privilege required for systemshell command • diag userID required • Locked – requires user to set strong password • On new installs: • Insecure protocols disabled by default (in 7-Mode) • Including telnet, rsh, http • Ssh, https and secure ZAPI are the only default-enabled management protocols • Strict password requirements • Root password must be set • No default passwords • Password rules • >= 8 characters, >= 1 digit • can’t contain username • Existing protocol and password settings preserved on upgrade NetApp Confidential - Internal Use Only

  25. Upgrade Overview NetApp Confidential - Internal Use Only

  26. Upgrading to Data ONTAP 8.0 Data ONTAP 7.3 Data ONTAP GX Conversion NDU Data In Place Conversion Data ONTAP 8.0 7-Mode Data ONTAP 8.0 Cluster-Mode Conversion Conversion = disk and system wipe-clean NetApp Confidential - Internal Use Only

  27. Data ONTAP 8.0 7-ModeUpgrade from Data ONTAP 7G • Data ONTAP 7.3.x → 7-Mode • Standard NDU procedure applies (like 7.2.x → 7.3.x) • No operational disruption for clients • Special considerations: IPv6 is disabled • Data ONTAP 7.2.x → 7-Mode • NDU requires 7.2.x → 7.3.x → 7-Mode • Mirroring Relationships • Volume SnapMirror: destination same or newer version than source • Qtree SnapMirror/SnapVault: upgrade has no effect • SnapMirror Synchronous: source and destination must be same major version • Highly recommend use of Upgrade Advisor NetApp Confidential - Internal Use Only

  28. Data ONTAP 8.0 Cluster-ModeUpgrade from Data ONTAP GX • Data ONTAP GX 10.0.4R1 → Cluster-Mode • Versions < 10.0.4R1 require intermediate hop • In-place, but disruptive - requires full cluster halt • Requires new license installation • Node and cluster-mode licenses • Requires re-creation and baseline of all mirrors • All GX LS and DR mirrors are deleted • Re-created as SnapMirror LS and DR relationships • PS onsite strongly recommended • Plan and schedule with customer • Upgrade Service available • Internal-only upgrade procedure (with a few exceptions) NetApp Confidential - Internal Use Only

  29. Which customers should upgrade soon? • To 7-Mode • Some current 7G customers • Need 64-bit aggregates for particular workloads • Don’t need SMB 2.0 or IPv6 • Want to get familiar with/kick tires of Data ONTAP 8.0 • Some new installations • To Cluster-Mode • All GX customers • Concerted strategy to move to Cluster-Mode • Greater maturity and stability • More capabilities and features • More supported hardware • More development focus • All new scale-out customers • Future of Data ONTAP NetApp Confidential - Internal Use Only

  30. Help your 7G customers get ready • Pick your platform carefully • Consider Data ONTAP 8.0 supported platforms on new installs • FAS3050 special considerations: • PVR only • Software based disk ownership (SANOWN) required • 1GB Compact Flash card required • Upgrade to Data ONTAP 7.3+ when convenient • Enables one-step NDU to 8.0 • Only implement IPv6 if required • Encourage security best practices NetApp Confidential - Internal Use Only

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