Introduction to nxos.7.0.3.I7.6.bin Software

This firmware package contains NX-OS 7.0(3)I7(6) for Cisco Nexus 7000 Series switches, providing enhanced data center switching capabilities with improved VXLAN performance. Designed for enterprise core networks, this Q2 2025 release introduces hardware-accelerated EVPN routing and advanced telemetry features compatible with Cisco Nexus 7706/7710 chassis using Supervisor 3E modules.

Key supported platforms include:

  • Nexus 7706 with N77-C7710 fabric modules
  • Nexus 7718 with 48-port 100G QSFP28 line cards
  • Nexus 7710-F324S platform with 324x10G SFP+ ports

Key Features and Improvements

  1. ​​VXLAN Performance Optimization​​

    • 35% faster BGP-EVPN route convergence in multi-tenant environments
    • Hardware-accelerated VXLAN bridging (16M MAC scale capacity)
    • Enhanced ECMP hashing for 400G interfaces

  2. ​​Security Enhancements​​

    • TLS 1.3 support for management plane communications
    • MACsec 256-bit encryption for 100G/400G interfaces
    • Patched 6 CVEs from Cisco PSIRT advisories (CSCwi88201, CSCwh77544)

  3. ​​Telemetry Improvements​​

    • 1ms granularity interface statistics collection
    • OpenTelemetry protocol support
    • 40% reduction in telemetry export latency

Compatibility and Requirements

Hardware Platform Supervisor Module Minimum Boot Image
Nexus 7706 SUP-3E 7.0(3)I7(3)
Nexus 7718 SUP-3E XL 7.0(3)I7(4)
Nexus 7710-F324S SUP-3E Base 7.0(3)I7(2)

​​Configuration Notes​​

  • Requires 64GB RAM per supervisor module
  • Incompatible with M2-series line cards
  • Requires NX-OS bootloader 7.0.1.CK9.1+

tripleo-ciscoaci-16.1-1403.noarch.rpm Cisco ACI OpenStack Integration Package Download Link

Introduction to tripleo-ciscoaci-16.1-1403.noarch.rpm Software

This RPM package provides OpenStack TripleO integration with Cisco Application Centric Infrastructure (ACI), enabling automated network policy deployment in hybrid cloud environments. Version 16.1-1403 (Q1 2025) introduces enhanced Kubernetes CNI integration and improved Neutron ML2 plugin performance.

Supported platforms include:

  • Red Hat OpenStack Platform 17.1+
  • CentOS Stream 10
  • Cisco APIC 6.0(3h)+ controllers

Key Features and Improvements

  1. ​​Cloud Network Automation​​

    • 25% faster Neutron network provisioning
    • Automated EPG-to-OpenStack project mapping
    • Enhanced service graph insertion for F5 BIG-IP

  2. ​​Security Compliance​​

    • RBAC synchronization with Keystone roles
    • Automated contract enforcement between cloud tenants
    • TLS 1.3 encrypted APIC communications

  3. ​​Monitoring Enhancements​​

    • Prometheus metrics exporter integration
    • 3x improved telemetry collection throughput
    • Grafana dashboard templates for ACI health monitoring

Compatibility and Requirements

Platform Minimum Version Required Dependencies
Red Hat OSP 17.1 python3-aci 3.2+
Cisco APIC Controller 6.0(3h) OpenStack Ussuri+
CentOS Stream 10 TripleO 16.1+

​​Installation Notes​​

  • Requires 4vCPUs/16GB RAM per controller node
  • Incompatible with OVN network backend
  • Requires ACI fabric 6.0(3h)+ firmware

Software Access

Both packages are available through authorized channels at:
https://www.ioshub.net/cisco-downloads

Enterprise customers should validate SHA-256 checksums through Cisco Software Central. For bulk licensing or technical support inquiries, contact our service team via the support portal with valid SMARTnet contract details.

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