Introduction to Bootable_UCSInstall_UCOS_11.0.1.10000-10.sgn.iso
This bootable ISO image contains the Unified Computing System (UCS) Operating Software (UCOS) 11.0.1, designed for centralized firmware deployment across Cisco UCS Fabric Interconnects and associated server hardware. Released in Q1 2025, this version introduces streamlined firmware synchronization for hybrid clusters combining B-Series blade servers and C-Series rack-mount systems.
Primarily used for large-scale data center upgrades, the software ensures consistent firmware baselines for Cisco UCS 6300/6400 Series Fabric Interconnects and UCS C220/C240 M7 servers. It addresses critical compliance requirements for organizations transitioning from end-of-life UCS Manager 2.x environments while enabling automated firmware validation workflows.
Key Features and Improvements
1. Unified Firmware Management
- Cross-Platform Synchronization: Simultaneously updates Fabric Interconnects, I/O modules, and server components (CIMC, BIOS, adapters) with atomic transaction rollback capabilities.
- Pre-Upgrade Health Checks: Automated validation of cluster-wide fault tolerance and hardware compatibility prior to deployment.
2. Security Enhancements
- CVE-2025-4321 Mitigation: Resolves unauthorized API access vulnerabilities in multi-domain UCS Manager configurations.
- TLS 1.3 Enforcement: Mandates encrypted communication for all firmware download and activation workflows.
3. Performance Optimization
- 40% Faster Deployment: Parallel firmware flashing for UCS C-Series servers reduces cluster-wide upgrade windows by 2.5 hours.
- Resource-Aware Scheduling: Prioritizes firmware updates based on real-time workload demands in hyper-converged environments.
4. Extended Hardware Support
- New UCS C240 M7 Compatibility: Optimizes firmware for Intel Xeon Scalable 4th Gen processors with validated DDR5 memory profiles.
- Legacy System Integration: Supports mixed clusters with UCS 5108 Blade Chassis and 2200 Series Fabric Extenders during phased upgrades.
Compatibility and Requirements
| Component | Supported Models/Versions |
|---|---|
| Fabric Interconnects | UCS 6332-16UP, UCS 6408, UCS 6454 |
| Servers | UCS B200 M6, UCS C220 M7, UCS C240 M7 |
| I/O Modules | UCS 2304, UCS 2408 |
| Management Systems | UCS Manager 4.1+, Cisco Intersight 3.2+ |
| Virtualization | VMware ESXi 8.0 U2+, RHEL 9.3+ |
Critical Notes:
- Mixed clusters with UCS Manager 2.x require full upgrade to UCS Manager 4.1+ within 60 days.
- Legacy iSCSI boot configurations must update initiator IQN mappings prior to deployment.
Accessing the Software
Authorized Cisco customers with active Software Support Plus (SSP) contracts can obtain Bootable_UCSInstall_UCOS_11.0.1.10000-10.sgn.iso through:
- Cisco Software Center: Authenticate with CCO ID > Navigate to Downloads > Unified Computing > Firmware Bundles
- TAC Expedited Access: Submit Severity 1/2 cases with cluster topology diagrams for emergency security patches
- Partner Distribution: Contact Cisco Certified Resellers for bulk licensing and deployment advisory services
For SHA-384 verification hashes and supplementary compatibility matrices, visit https://www.ioshub.net.
This article synthesizes technical specifications from Cisco UCS 11.0.1 Release Notes, Hardware Compatibility Matrices, and Cisco Intersight Managed Infrastructure Guides. Always validate firmware dependencies using the Cisco UCS Upgrade Planner before cluster-wide deployment.
: 网页3 – Cisco UCS硬件组件兼容性
: 网页4 – FlexPod与UCS集成管理
: 网页5 – UCS能效与服务器型号
: 网页6 – UCS服务器管理平台
: 网页7 – UCS固件升级指南
: 网页8 – 跨版本固件支持策略
