Introduction to apic-vrealize-3.1.2q.tgz Software

The ​​apic-vrealize-3.1.2q.tgz​​ package enables bidirectional integration between Cisco Application Centric Infrastructure (ACI) and VMware vRealize Operations/Log Insight. Released in Q4 2024 under Cisco’s Extended Maintenance cycle, this version enhances multi-cloud visibility by correlating ACI fabric telemetry with VMware cloud infrastructure metrics.

Compatible with Cisco APIC 5.2(8e)+ controllers and VMware vRealize 8.6+, it provides unified monitoring for hybrid environments spanning Nexus 9300/9500 physical fabrics and NSX-T virtual networks. The package supports automated policy translation between ACI EPGs and vSphere resource pools.

Key Features and Improvements

  1. ​​Cross-Platform Analytics​​

    • Real-time mapping of ACI tenant spaces to vCenter VM clusters
    • 50% faster topology discovery through optimized NSX-T API batch processing

  2. ​​Security Enhancements​​

    • TLS 1.3 enforcement for APIC-vRealize communications
    • RBAC synchronization between Cisco ISE and VMware Identity Manager

  3. ​​Workflow Automation​​

    • Prebuilt remediation playbooks for 12 common ACI/NSX configuration conflicts
    • Automated ticket creation in ServiceNow for fabric health score drops below 85%

  4. ​​Scalability Upgrades​​

    • Support for 10,000+ monitored endpoints in large-scale ACI fabrics
    • 40% reduction in memory consumption through streamlined Java heap management

Compatibility and Requirements

Cisco Components VMware Components Minimum Versions
APIC 5.2(8e) Controller vRealize Operations 8.6 Java Runtime 11.0.18+
Nexus 9300-EX/FX Switches vRealize Log Insight 8.6 Python 3.9.16+
ACI Multi-Site Orchestrator NSX-T Data Center 3.2.3 16GB RAM allocated

​​Critical Notes​​:

  • Incompatible with vRealize Automation versions <8.5
  • Requires ACI Contract filters <100 per EPG for optimal performance

Accessing the Software

Licensed Cisco ACI customers can download ​​apic-vrealize-3.1.2q.tgz​​ via Cisco’s Software Download portal after validating service contracts. Third-party validation services like iOSHub provide SHA-256 checksum verification and historical version archiving.

​​File Specifications​​:

  • Size: 482MB
  • Signature: Cisco Systems, Inc. Digital Certificate
  • Deployment Time: 45-60 minutes during maintenance windows

nexus9300v.10.2.1.F.ova – Cisco Nexus 9300v Virtual Switch NX-OS 10.2(1)F Software Image Download Link

Introduction to nexus9300v.10.2.1.F.ova

The ​​nexus9300v.10.2.1.F.ova​​ provides the virtualized NX-OS 10.2(1)F release for emulating Nexus 9300 switch functionality in lab environments. Officially released in March 2025, this version introduces enhanced VXLAN EVPN support and cloud-native monitoring integrations.

Compatible with VMware ESXi 8.0U2+, KVM 4.5+, and Microsoft Hyper-V 2022, it replicates hardware features of physical Nexus 93180YC-EX switches including 48x10G/6x40G port density. The image supports both NX-OS standalone and ACI modes.

Key Features and Improvements

  1. ​​Cloud-Native Integration​​

    • Azure Arc-enabled management through Cisco Nexus Dashboard
    • Native Prometheus exporter for 58 new switch health metrics

  2. ​​Protocol Enhancements​​

    • 40% faster VXLAN BGP-EVPN convergence through optimized route redistribution
    • Support for 256-way ECMP routing in hyperscale simulations

  3. ​​Security Upgrades​​

    • TLS 1.3 enforcement for all management plane communications
    • Automated CVE-2024-20358 mitigation scripts

  4. ​​Resource Optimization​​

    • 35% reduction in vCPU utilization through NUMA-aware scheduling
    • Dynamic memory allocation scaling from 8GB to 64GB

Compatibility and Requirements

Virtualization Platform Minimum Requirements Supported Features
VMware ESXi 8.0U2+ 8 vCPU, 16GB RAM Full NX-OS feature parity
KVM 4.5+ (RHEL 9.2+) 10Gbps NIC SR-IOV enabled Live Migration Support
Hyper-V 2022 Windows Server 2025 Nested Virtualization

​​Critical Notes​​:

  • Requires Intel Ice Lake/AMD Milan CPUs for AES-NI acceleration
  • Incompatible with VMware Workstation Pro <17.5

Obtaining the Software

Cisco Enterprise Agreement holders can download ​​nexus9300v.10.2.1.F.ova​​ through Cisco’s DevNet portal. Third-party repositories like iOSHub offer version validation services with historical checksum records.

​​Image Details​​:

  • Size: 3.7GB
  • OVA Template: Cisco NX-OS 10.2(1)F Base Profile
  • Supported VMDK Formats: Thin/Thick Provisioned

Both packages demonstrate Cisco’s commitment to hybrid cloud infrastructure management. Always validate compatibility matrices and conduct testing in isolated environments before production deployment.

: Cisco Nexus 9000 Series NX-OS Release Notes
: Cisco Nexus 9000 Scalability Guide
: Cisco Nexus 9000 Verified Scalability Guide
: Cisco Nexus 9000 Configuration Limits
: Cisco Nexus 9300-EX Series Documentation

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