Archives

Introduction to cat9k_lite_iosxe.16.09.08.SPA.bin Software The ​​cat9k_lite_iosxe.16.09.08.SPA.bin​​ is a feature-optimized software image designed for Cisco Catalyst 9200 Series switches running IOS XE Fuji 16.09.x releases. This lightweight variant focuses on core enterprise networking capabilities while maintaining reduced memory and storage requirements....

Introduction to n7000-s2-epld.8.4.1.img Software The n7000-s2-epld.8.4.1.img file contains critical firmware updates for Cisco Nexus 7000 Series switches, specifically designed for Supervisor 2 (N7K-SUP2) modules and compatible I/O modules. This EPLD (Electrically Programmable Logic Device) package addresses hardware-level functionality improvements and...

Introduction to n7000-s2-kickstart.8.3.2.bin Software The ​​n7000-s2-kickstart.8.3.2.bin​​ is a critical bootloader component for Cisco Nexus 7000 Series switches with Supervisor 2+ modules, released in Q2 2018 as part of NX-OS 8.3(2) maintenance train. This kickstart image works in tandem with system...

Introduction to “n7700-s3-epld.8.4.2.img” Software This Erasable Programmable Logic Device (EPLD) firmware package delivers critical hardware-level optimizations for Cisco Nexus 7700 Series switches equipped with Supervisor 3 modules. Designed to resolve FPGA configuration conflicts in high-density VXLAN deployments, version 8.4.2 specifically...

Introduction to poap_ng.7.3.1.D1.1_2.py This Python-based provisioning script implements Cisco’s enhanced PowerOn Auto Provisioning (POAP) framework for Nexus 9000 Series switches, designed to automate zero-touch deployment in hyperscale data centers. The 7.3(1)D1(1.2) revision addresses 4 CVEs (CVE-2025-1196 to CVE-2025-1199) related to...

Introduction to poap_ng.7.3.6.D1.1.py poap_ng.7.3.6.D1.1.py is the enhanced Python implementation of Cisco’s PowerOn Auto Provisioning (POAP) framework for Nexus 7000 series switches. This release focuses on modernizing zero-touch deployment workflows in multi-vendor data center environments while maintaining backward compatibility with legacy...

Introduction to “n7000-s2-kickstart.8.4.1.bin” Software The “n7000-s2-kickstart.8.4.1.bin” file is a critical component of Cisco’s NX-OS 8.4(1) release for Nexus 7000 Series switches, designed to translate CLI commands into executable Linux kernel instructions. As part of Cisco’s dual-image architecture, this kickstart image...

Introduction to oac.7.3.4.N1.1.ova Software The ​​oac.7.3.4.N1.1.ova​​ package provides Cisco’s virtual appliance solution for centralized network observability and automation control in hybrid cloud environments. Designed for Cisco DNA Center 2.3+ integrations, this Open Virtual Appliance (OVA) template delivers enhanced telemetry processing...

Introduction to n7700-s2-kickstart.7.3.3.D1.1.bin This critical kickstart image provides foundational boot components for Cisco Nexus 7700 Series switches running NX-OS Release 7.3(3)D1(1). Designed to translate CLI commands into executable Linux kernel operations, it serves as the interface layer between hardware initialization...

Introduction to “n7000-s2-flash-recovery-tool.10.0.2.tar.gz” Software This recovery utility package provides emergency flash restoration capabilities for Cisco Nexus 7000 Series switches running NX-OS 8.x and later. Designed for critical system recovery scenarios, the tool enables administrators to rebuild corrupted flash file systems...