Archives

Introduction to csm-3.5.2.zip Software This compatibility package (csm-3.5.2.zip) provides critical legacy system support for Cisco Catalyst 9000 Series switches running Cisco IOS XE 17.3.x software. Designed for hybrid network environments, it enables simultaneous UEFI secure boot and traditional BIOS-style hardware...

Introduction to ASR9K-x64-iosxr-px-k9-7.1.3.tar Software This software package delivers essential updates for Cisco ASR 9000 Series routers, focusing on security hardening and service provider network optimization. The “_x64” designation confirms 64-bit architecture support, while “_px-k9” indicates payload encryption compliance with U.S....

Introduction to ASR9K-x64-iosxr-px-k9-6.5.3.tar This software bundle delivers ​​Cisco IOS XR Release 6.5.3​​ for ​​ASR 9000 Series Aggregation Services Routers​​, targeting service providers requiring stable MPLS-TE and BGP-LU implementations in carrier-grade IP/MPLS networks. Released in Q2 2023 as part of the...

1. Introduction to ASR9K-x64-iosxr-px-7.0.2.tar This software package delivers Cisco IOS XR 7.0.2 for ​​ASR 9000 Series Aggregation Services Routers​​, providing foundational updates for operators transitioning to 64-bit architecture. Designed for networks requiring MPLS/VPN backbone stability, it resolves critical vulnerabilities identified...

Introduction to ASR9K-x64-iosxr-px-k9-7.1.1.tar This software package delivers critical security enhancements and performance optimizations for Cisco ASR 9000 Series routers running IOS XR 7.1.1. Designed to address BGP session stability issues in high-route-density environments, the update specifically targets service provider networks...

​​Introduction to ASR9K-x64-iosxr-px-k9-6.6.3.tar​​ This Cisco IOS XR 6.6.3 software package delivers critical infrastructure upgrades for ASR 9000 Series routers deployed in 5G transport and cloud interconnect environments. Designed as a long-term support (LTS) release, it combines security hardening with protocol...

​​Introduction to ASR9K-x64-docs-7.1.2.tar​​ This software package contains comprehensive technical documentation for Cisco ASR 9000 Series Aggregation Services Routers running IOS XR Release 7.1.2, designed for network architects and operations teams managing carrier-class infrastructures. Originally published in Q1 2025, this bundle...

​​Introduction to ASR9K-iosxr-px-k9-6.6.3.tar​​ The ​​ASR9K-iosxr-px-k9-6.6.3.tar​​ is a critical software package for Cisco ASR 9000 Series Aggregation Services Routers, delivering Cisco IOS XR Software Release 6.6.3. Designed for service provider networks, this release enhances routing scalability, security hardening, and platform stability...

Introduction to ASR9K-x64-docs-7.0.1.tar Software This documentation package contains the complete technical resource library for Cisco ASR 9000 Series routers running IOS XR 64-bit Release 7.0.1. Designed for network architects and operations teams, the TAR archive includes configuration guides, API references,...

​​Introduction to ASR9K-px-docs-6.7.3.tar Software​​ The ​​ASR9K-px-docs-6.7.3.tar​​ is a comprehensive documentation package for Cisco ASR 9000 Series routers running IOS XR Release 6.7.x. This TAR archive contains critical technical guides, API references, and configuration manuals required for optimizing carrier-grade routing operations...