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§ 02 — Services / IBM Power, AIX & IBM i

A serious independent home for IBM Power workloads.

We treat IBM Power as a first-class platform — because it is one. POWER9, POWER10, AIX, IBM i, PowerVM, and the surrounding stack are still where a great deal of the world's regulated work runs, and we staff our practice accordingly.

Operating systems
  • AIX 7.1, 7.2, 7.3
  • IBM i 7.3, 7.4, 7.5
  • RHEL and SLES on Power
Hardware
  • POWER8, POWER9, POWER10
  • Frame, drawer, IO subsystem
  • HMC and FSP firmware
Virtualization
  • PowerVM, VIOS, NPIV
  • LPAR design and dynamic LPAR
  • Capacity on Demand
Resilience
  • PowerHA SystemMirror
  • Cross-site replication
  • Live Partition Mobility
Storage and network
  • Fibre Channel, NPIV, SVC
  • Etherchannel, SR-IOV
  • SAN zoning and MPIO
Security and audit
  • AIX hardening to STIG
  • RBAC and Trusted Execution
  • SOX, PCI, and ISMS evidence
FIG. ARCHITECTURE

Every layer of a Power10 server — hardware we stock and support.

From processor modules and memory DIMMs to I/O adapters, SAN fabric, and tape — each component shown is part of the IBM inventory we hold. The data flow shows how workloads move through the stack under PowerVM.

FIG. 01 — POWER10 SERVER ANATOMY ILLUSTRATIVE
HMC · HARDWARE MANAGEMENT CONSOLE · FSP FIRMWARE · DUAL HA mgmt POWER10 · SERVER CHASSIS · ILLUSTRATIVE PROCESSOR MODULES SCM 0 15-core POWER10 SCM 1 15-core POWER10 SCM 2 15-core POWER10 MEMORY — DDR4 32 DIMM SLOTS · UP TO 4 TB I/O ADAPTERS 32G FC HBA 25GbE NIC SR-IOV PCIe — MEMORY BUS / PCIe — POWERVM HYPERVISOR DLPAR · CAPACITY ON DEMAND · LIVE PARTITION MOBILITY · MICRO-PARTITIONING TRUSTED BOOT · SECURE BOOT · LPAR ISOLATION VIOS NPIV · VSCSI · SEA Shared Ethernet Adapter LPAR 1 AIX 7.3 RBAC · STIG hardened ERP / batch LPAR 2 IBM i 7.5 DB2 · ERP workloads journalled I/O LPAR 3 RHEL 9 containerised services Kubernetes / OCP VIOS partition virtual Ethernet virtual SCSI · NPIV fabric login broker EXTERNAL STORAGE SAN FABRIC 32G Fibre Channel · MPIO · IBM DS / Storwize LIVE IBM DS8000 · Storwize V5000 · V7000 · FlashSystem TAPE LIBRARY LTO · TSM backup IBM TS3500 · TS4500 data / I/O flow management plane hypervisor dispatch virtual I/O

Hardware layers shown are all stocked and serviced by AS Networks. LPAR counts, core allocations, and memory figures are illustrative.

Severity Response Status update Target restoration
Sev 1 — production down 15 min 1 hr 4 hr
Sev 2 — degraded service 30 min 2 hr 8 hr
Sev 3 — limited impact 2 hr next business day 5 days
Sev 4 — request / advisory next business day 10 days
Servers
  • POWER5, POWER6, POWER7
  • POWER8, POWER8+
  • POWER9, POWER9+
  • POWER10
Components
  • Processor modules
  • Memory DIMMs
  • I/O adapters and cards
  • HMC appliances
Storage
  • IBM DS and Storwize
  • SAN switches and HBAs
  • Tape libraries and drives
  • Expansion drawers
Spare Parts Service
  • 1-month warranty on all parts
  • Tested before dispatch
  • Malaysia · Singapore · Cambodia
  • Used hardware buyback on assessment
§ 06 — Begin

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