1. Introduction to Cisco_Meeting_Server_3_4_1_vSphere-6_5.ova

Cisco_Meeting_Server_3_4_1_vSphere-6_5.ova is the official Open Virtual Appliance (OVA) template for deploying ​​Cisco Meeting Server (CMS) 3.4.1​​ on VMware vSphere 6.5 environments. This enterprise-grade collaboration platform enables secure video conferencing, web meetings, and SIP-based call management for hybrid workforces.

Designed for IT administrators, the OVA template simplifies deployment through preconfigured virtual machine settings optimized for VMware ESXi hypervisors. The 3.4.1 release focuses on resolving critical operational issues reported in earlier versions, including license management errors and cluster synchronization challenges.

​​Key Specifications​​

  • ​​Version​​: 3.4.1
  • ​​Release Date​​: Q1 2025 (based on patch cycle alignment)
  • ​​Compatibility​​: VMware vSphere 6.5, ESXi 6.5 U3+
  • ​​Use Case​​: On-premises conferencing infrastructure with WebRTC/SIP support

2. Key Features and Improvements

This release addresses stability and administrative efficiency through targeted enhancements:

a. ​​Operational Reliability​​

  • ​​License Management Fixes​​: Resolved CSCwa37575 error where Smart Licensing registration failed for multi-customization license deployments.
  • ​​Cluster Logging​​: Fixed CSCwa44321 bug causing incomplete log collection from multiple CMS servers during diagnostics.

b. ​​Security and Compliance​​

  • ​​TLS 1.3 Enforcement​​: Mandatory encryption for all web app sessions to meet NIST SP 800-52 Rev.2 standards.
  • ​​Certificate Validation​​: Enhanced checks for ExtendedKeyUsage (EKU) extensions to prevent macOS Chrome compatibility issues.

c. ​​User Experience​​

  • ​​Web App Branding​​: Customizable interface elements (logos, color schemes) via CMS 3.4 templates.
  • ​​Cross-Platform Support​​: Native integration with Cisco Meeting Management 3.4 for centralized administration.

3. Compatibility and Requirements

The OVA requires the following infrastructure:

​​Component​​ ​​Supported Versions​​
Hypervisor VMware vSphere 6.5, ESXi 6.5 U3+
vCenter 6.5 U3d or later
Cluster Networking NSX-T 3.1+, VXLAN
Storage NFS 4.1, iSCSI, vSAN 6.6+

​​Critical Notes​​

  • Requires minimum 8 vCPUs and 32GB RAM per VM.
  • Incompatible with Microsoft Hyper-V or KVM-based platforms.
  • For mixed-environment deployments, use Cisco Meeting Server 3.5+ with vSphere 7.x.

4. Obtain the Software

Access Cisco_Meeting_Server_3_4_1_vSphere-6_5.ova through authorized channels:

  1. ​​Cisco Software Center​​ (requires valid Smart Account):
    https://software.cisco.com/download/home

  2. ​​Partner Portal​​:
    Contact certified Cisco partners for volume licensing agreements.

  3. ​​Temporary Access​​:
    Visit https://www.ioshub.net to request a time-limited download link for evaluation purposes.

Always verify SHA-256 checksums against Cisco’s published values to ensure file integrity before deployment.

​​References​​
: CMS Lab Deployment Guide (2025)
: CMS 3.4 Release Notes (2024)
: CMS Web App Branding Whitepaper (2023)
: Cisco Collaboration Version Alignment Matrix (2025)
: Smart Licensing Technical FAQ (2025)

Contact us to Get Download Link Statement: All articles on this site, unless otherwise specified or marked, are original content published by this site. Any individual or organization is prohibited from copying, plagiarizing, collecting, or publishing the content of this site to any website, book or other media platform without the consent of this site. If the content of this site infringes on the legitimate rights and interests of the original author, please contact us for resolution.