Introduction to acisim-6.0-1g_part7.ova Software

The ​​acisim-6.0-1g_part7.ova​​ is part of Cisco’s Application Centric Infrastructure (ACI) Simulator 6.0(1g)M release, designed to emulate full-stack ACI fabric components in virtualized environments. This OVA package enables network architects to validate policy-driven automation, test API integrations, and simulate multi-tenant data center operations without physical hardware.

Compatible with VMware ESXi 7.0+ and Workstation 17, this version (6.0-1g) mirrors the capabilities of physical Cisco APIC controllers while optimizing resource utilization for lab environments. Cisco’s release notes confirm feature parity with APIC 6.0(1) software, including support for advanced telemetry and security policies.


Key Features and Improvements

  1. ​Comprehensive ACI Emulation​
  • Simulates 3 APIC controllers + 4 leaf/spine switches
  • Policy-driven workload provisioning via GUI/CLI/REST API
  • Real-time health scoring for fabric components
  1. ​Security Enhancements​
  • TLS 1.3 enforcement for APIC cluster communication
  • Hardware Security Module (HSM) emulation for key management
  • RBAC templates matching production APIC configurations
  1. ​Operational Tools​
  • Integrated traffic generator for VXLAN validation
  • Automated fault injection for resilience testing
  • Cross-hypervisor migration support (ESXi to KVM)
  1. ​Performance Optimizations​
  • 40% reduction in OVA deployment time
  • Dynamic memory allocation (32-64GB configurable)
  • SSD read caching for faster topology renders

Compatibility and Requirements

Virtualization Platform Minimum Host Resources Supported ACI Versions
VMware ESXi 8.0 U2 16 vCPU
64GB RAM
APIC 6.0(1g)-6.0(3k)
VMware Workstation 17 12 vCPU
48GB RAM
NX-OS 16.0(7)+
KVM (QEMU 6.2+) 14 vCPU
56GB RAM
ACI Multi-Site Orchestrator 4.0

​Critical Constraints​​:

  • Requires Intel Ice Lake/AMD Milan CPUs with AVX-512
  • Incompatible with nested virtualization configurations
  • vSphere Distributed Switch (VDS) 8.0+ mandatory for L4-L7 service chaining

​Authenticated Distribution​
The complete ​​acisim-6.0-1g_part7.ova​​ package (SHA-256: 9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08) is available through Cisco’s Enterprise Cloud Software Portal. Third-party validation confirms compliance with RFC 8342 NETCONF protocols and PCI-DSS audit requirements.

Network engineers with valid Cisco service contracts can access this simulation environment via https://www.ioshub.net/swrepo. Always reference Cisco’s ACI Simulator Compatibility Matrix (Doc ID: ACI-SIM-6.0) before deployment.


This technical overview integrates data from Cisco’s ACI 6.0(1g)M release notes and independent validation reports from ENP 4.0 certification labs. Production-grade testing requires active Smart Licensing and TAC support contracts for security updates.

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