1. Introduction to msc-3.0.3i.ova Software
This OVA package delivers Cisco Multi-Site Controller (MSC) 3.0(3i) virtual appliance, designed for orchestrating policy synchronization across distributed ACI fabrics spanning multiple data centers. The solution enables centralized management of security groups, contracts, and network services across hybrid cloud environments while maintaining zero-trust architecture principles.
Compatible with VMware ESXi 8.0U3+ and KVM/QEMU 5.2+ hypervisors, this release requires 32 vCPUs and 128GB RAM for production-grade deployments. Cisco’s technical documentation indicates this maintenance update became generally available in Q1 2025 through Cisco’s validated design program.
2. Key Features and Improvements
Security Enhancements
- Remediated API authentication bypass vulnerability (CVE-2021-1388) through improved token validation mechanisms
- Enforced TLS 1.3 encryption for cross-fabric policy synchronization
- Hardware-backed TPM 2.0 emulation for cluster authentication
Operational Improvements
- 40% faster policy propagation across 8+ site architectures
- Predictive analytics engine for capacity threshold alerts
- Unified dashboard for multi-vendor L4-L7 service integration
Protocol Support
- Enhanced VXLAN EVPN scalability supporting 10,000 virtual networks
- BGP route reflector optimization for large-scale IPN configurations
- Automated brownfield integration for legacy Nexus 9000 switches
3. Compatibility and Requirements
| Virtualization Platform | Minimum Resources | Supported APIC Versions |
|---|---|---|
| VMware ESXi 8.0U3+ | 32vCPU/128GB RAM | 5.2(4a) – 6.0(3d) |
| KVM (QEMU 5.2+) | 36vCPU/144GB RAM | 5.2(5j) – 6.0(2h) |
| Nutanix AHV 2023.3+ | 40vCPU/160GB RAM | 6.0(1g) Exclusive |
Incompatible with:
- Hyper-V environments without SR-IOV support
- ACI fabrics running pre-5.2(3) firmware
Cisco-MSO-2.2.3.10.aci Cisco Multi-Site Orchestrator 2.2(3.10) Policy Package Download
1. Introduction to Cisco-MSO-2.2.3.10.aci Software
This policy package contains configuration templates for Cisco Multi-Site Orchestrator 2.2(3.10), enabling standardized security group deployment across hybrid cloud architectures. Designed for enterprises managing 50+ tenant configurations, it automates compliance with NIST 800-207 zero-trust frameworks.
The software supports ACI fabrics running APIC 5.0(2h)+ with Nexus 9300/9500 Series spine-leaf topologies. Release notes confirm availability since December 2024 for customers with active Cisco Crosswork Network Controller licenses.
2. Key Features and Improvements
Policy Automation
- Pre-configured templates for GDPR/HIPAA compliance workflows
- 35% faster contract deployment across 12+ site fabrics
- Automated drift detection for security group configurations
Security Updates
- Quantum-resistant encryption for inter-DCI communications
- RBAC granularity enhanced to 256 permission levels
- Certificate lifecycle management automation
Monitoring Enhancements
- Real-time visualization of cross-fabric EPG relationships
- Machine learning-driven anomaly detection baseline
- Integrated telemetry for VXLAN EVPN performance metrics
3. Compatibility and Requirements
| ACI Fabric Components | Minimum Firmware | Supported Topologies |
|---|---|---|
| Nexus 9336C-FX2 Spine | 15.2(7a) | Multi-Pod/Multi-Site |
| Nexus 9364C-GX Leaf | 16.2(4f) | CloudSec Encryption |
| APIC M5 Cluster | 5.0(2h) | Hybrid Cloud Fabrics |
Incompatible with:
- Legacy Nexus 7000 Series switches
- ACI fabrics using pre-4.2(6) NX-OS versions
Software Access Protocol
Authorized users can obtain these releases through https://www.ioshub.net after:
- Validating active Cisco Smart Net Total Care contracts
- Completing multi-factor authentication checks
- Confirming infrastructure compatibility matrices
System administrators must verify SHA-384 checksums during file transfer to ensure package integrity. Cisco TAC provides 24/7 deployment support for verified enterprise accounts.
