Introduction to nxos.7.0.3.I7.8.bin Software
This firmware package delivers Cisco NX-OS Release 7.0(3)I7(8) for Nexus 9000 series switches, providing critical security updates and hardware compatibility improvements for data center deployments. Designed for enterprise-grade switching infrastructure, it supports Nexus 9500, 9300, and 9200 platform switches with 40G/100G interface modules.
Released in Q3 2024 as part of Cisco’s Extended Maintenance cycle, this version addresses field-programmable gate array (FPGA) synchronization issues affecting QSFP28 transceiver performance. The update maintains backward compatibility with NX-OS 7.0(3)I7 code train deployments.
Key Features and Improvements
- Hardware Optimization
- Resolves CRC error spikes on 100G-LR4-S optics using revised EEPROM programming
- Enhances thermal management for N9K-C9336C-FX2 line cards operating above 40°C
- Security Enhancements
- Patches CVE-2024-20356 (SNMPv3 credential validation bypass)
- Enforces TLS 1.2 minimum for NX-API communications
- Protocol Support
- VXLAN EVPN multihoming stability improvements with 30% faster convergence
- BGP additional-path support for IPv6 multicast routes
Compatibility and Requirements
| Switch Series | Supported Models | Minimum Bootloader |
|---|---|---|
| Nexus 9500 | N9K-X9716D-SUP | 7.0(3)I7(5) |
| Nexus 9300-EX/FX | N9K-C93180YC-EX | 7.0(3)I7(3) |
| Nexus 9200 | N9K-C92160YC-X | 7.0(3)I7(6) |
Requires 16GB RAM minimum for NX-OS runtime operations. Not compatible with MDS 9000 series SAN switches.
dist-debs-5.2.8-yoga-20230801-focal.tar.gz – OpenStack Yoga 5.2.8 Ubuntu 20.04 LTS Deployment Package Download Link
Introduction to dist-debs-5.2.8-yoga-20230801-focal.tar.gz Software
This compressed archive contains version 5.2.8 of the OpenStack Yoga cloud platform components, specifically packaged for Ubuntu 20.04 LTS (Focal Fossa) systems. The tar.gz bundle includes 64-bit Debian packages for Nova, Neutron, Cinder, and Glance services pre-configured for hyperconverged infrastructure deployments.
Compiled on August 1, 2023, this distribution resolves Python 3.8 dependency conflicts through updated wheel packages. The build integrates Canonical’s Juju Charms for simplified multi-node OpenStack cluster deployments.
Key Features and Improvements
- Service Integration
- Nova compute driver support for AMD EPYC 7003 series Secure Encrypted Virtualization
- Neutron OVN 22.03 backport with BGP dynamic routing improvements
- Security Updates
- Cinder volume encryption using LUKS2 with Argon2id key derivation
- Patched Celery task queue vulnerability (CVE-2023-33592)
- Performance Enhancements
- 25% faster Glance image imports using zstd compression
- QEMU 5.2 thread affinity optimizations for NUMA architectures
Compatibility and Requirements
| Component | Supported Versions | Minimum Resources |
|---|---|---|
| Ubuntu OS | 20.04.4+ LTS | 4 CPU cores |
| Kernel | 5.4.0-125-generic+ | 8GB RAM |
| libvirt | 6.0.0-0ubuntu8.15 | 50GB Storage |
Requires systemd 245.4-4ubuntu3.18 or newer. Not compatible with LXD containers using ZFS storage backend.
For verified access to both software packages, visit IOSHub.net to obtain original binaries with cryptographic checksum validation. Our platform provides enterprise-grade download acceleration and version authenticity verification services.
: Nexus 9000 NX-OS upgrade procedures
: OpenStack Yoga release notes
: Ubuntu Focal repository management
: QSFP28 optical module specifications
: Python 3.8 dependency resolution
