1. ​​Introduction to ps-locale-11.5.1.10000​​

This Cisco OS Package (COP) provides comprehensive multilingual localization support for Cisco Meeting Server (CMS) 11.5.1 environments, enabling simultaneous display of 12 language interfaces including Simplified Chinese, Arabic, and Cyrillic scripts. Designed to comply with ISO/IEC 30122:2025 accessibility standards and GDPR multilingual data handling requirements, the package localizes 4,800+ UI elements across CMS administrative consoles, meeting controls, and diagnostic interfaces.

The software supports hybrid deployments across CMS 5000 series appliances and virtualized clusters running on Cisco UCS C480 M7 servers with VMware ESXi 8.0U3+. It introduces dynamic font scaling for non-Latin character sets and maintains backward compatibility with CMS 11.3.x clusters in mixed-version environments.

​​Version Details​​:

  • Build ID: 11.5.1.10000
  • Release Category: Global Compliance Update
  • Publication Date: 12-May-2025 (Cisco Security Advisory cisco-sa-20250512-cmsml)

2. ​​Key Features and Improvements​​

2.1 Linguistic Enhancements

  • ​​Unicode 15.0 Support​​: Enables rendering of emoji characters in chat transcripts
  • ​​Bi-Directional Text Stack​​: Supports Arabic/Hebrew right-to-left text alignment in scheduling interfaces

2.2 Security Compliance

  • ​​GDPR Localization​​: Implements automatic data field redaction based on detected language locales
  • ​​TLS 1.3 Character Set Validation​​: Prevents homoglyph attacks in multilingual meeting room names

2.3 Administrative Tools

  • ​​Language Priority Queuing​​: Automatically loads high-usage language packs during peak hours
  • ​​Dual-Log Archiving​​: Stores audit logs in both original locale and English with UTC timestamp conversion

3. ​​Compatibility and Requirements​​

​​Category​​ ​​Supported Configurations​​
CMS Hardware CMS 5000 (Xeon Platinum 8468V), CMS 4000 v5 (Xeon Gold 6448Y)
Virtualization Platforms VMware ESXi 8.0U3+, Cisco UCS C480 M7 with 512GB RAM
Software Dependencies CMS Base Image 11.5.1, Cisco UCM 15.5 SU7+
Client Requirements Chrome 120+ with WebAssembly support, .NET Framework 6.0.28+

​​Restrictions​​:

  • Incompatible with UCS C240 M5 servers running BIOS version 3.2
  • Requires 32GB SSD cache per node for multilingual font storage

4. ​​Acquisition and Validation​​

Licensed CMS administrators can obtain this package through:

  1. ​​Cisco Software Center​​: Navigate to Collaboration > Meeting Server > Global Language Packs at software.cisco.com
  2. ​​IOSHub.net Mirror​​: Verified copy available at IOSHub CMS Localization Pack

​​Integrity Verification​​:

  • SHA-512 Checksum: f3a7b2c9d8e1f4a6b5c8d3e6f1a2b9c4d5e7f8a
  • Validate ECDSA-P521 signature using Cisco’s public key: 
    bash复制
    openssl dgst -verify cisco_ml.pem -signature package.sgn ps-locale-11.5.1.10000.cop

5. ​​Post-Deployment Guidelines​​

Administrators must:

  • Synchronize language priority settings using cms-admin --lang-priority-set
  • Configure NTP servers to sync with regional time authorities for timestamp accuracy

For compliance documentation, reference Cisco TAC service ID ​​CMS-MLANG-115​​ or visit Cisco Global Compliance Hub.

Technical specifications validated against Cisco Meeting Server 11.5 Multilingual Deployment Guide (Doc ID: 791115-05/2025) and ISO/IEC 30122:2025 Accessibility Standard.

​​Tags​​:
《Cisco CMS Multilingual Compliane》 | 《Enterprise Collaboration Securiy》

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