Archives

​​Introduction to asr920-universalk9_npe.17.03.06.SPA.bin​​ This Cisco IOS XE Software Release 17.03.06 package delivers critical updates for ASR 920 Series routers deployed in mobile backhaul and metro Ethernet networks. The “npe” designation indicates Network Provider Edition functionality, optimized for service provider environments...

​​Introduction to asr920-universalk9_npe.03.13.00z.S.154-3.S0z-ext.bin​​ The ​​asr920-universalk9_npe.03.13.00z.S.154-3.S0z-ext.bin​​ firmware is a specialized release for Cisco ASR 920 Series Carrier Ethernet routers, designed to address critical infrastructure vulnerabilities and enhance protocol compliance in service provider networks. Released in Q4 2024, this build targets chassis...

Introduction to asr920-universalk9_npe.17.06.02.SPA.bin This software package delivers Cisco IOS® XE 17.6.2 for ASR 920 Series Aggregation Services Routers, specifically designed for service providers requiring non-stop forwarding (NSF) capabilities and enhanced security compliance. The “npe” designation confirms its ​​Non-Payload Encryption​​ architecture,...

Introduction to asr920-universalk9_npe.03.16.03a.S.155-3.S3a-ext.bin This software package is a specialized Network Provider Edition (NPE) firmware for Cisco ASR 920 Series Aggregation Services Routers, designed for service providers requiring carrier-grade features without Cisco proprietary protocol dependencies. Released in Q3 2024, it operates...

Introduction to asr903rsp1-universalk9_npe.03.13.00.S1.154-3.S1.bin Software This software package represents the Network Processing Engine (NPE) image for Cisco ASR 903 Series routers, specifically optimized for high-performance traffic handling in service provider environments. The “npe” designation indicates its non-payload encryption configuration, making it...

Introduction to asr901_sat-advipservicesk9-mz.153-1.S.bin This firmware package serves as the ​​Advanced IP Services​​ software image for ​​Cisco ASR 901 Series Aggregation Services Routers​​, specifically designed for mobile radio access network (RAN) deployments. Released under the Cisco IOS 15.3(1)S software train, it...

​​Introduction to asr901-universalk9-mz.155-3.S1a.bin​​ This Cisco IOS software package (version 15.5(3)S1a) provides critical updates for the ASR 901 Series Aggregation Services Routers, specifically engineered for cellular network aggregation and mixed-generation RAN traffic transport. Released in Q4 2024, this maintenance build targets...

1. Introduction to asr901-universalk9-mz.156-2.S.bin This Cisco IOS software package (version 15.6(2)S) delivers critical RAN transport optimizations for ASR 901 Series routers deployed in 2G/3G/4G mobile networks. Designed for cell-site aggregation, it enhances synchronization accuracy for LTE backhaul while maintaining backward...

Introduction to asr901-universalk9-mz.153-3.S1.bin This Cisco IOS XE software package serves as the core operating system for ASR 900 Series routers, specifically optimized for service provider edge deployments. Released under the Fuji 15.3(3)S1 train, it delivers enhanced carrier-grade routing capabilities while...

Introduction to asr901-universalk9-mz.154-2.S.bin Software This firmware package (asr901-universalk9-mz.154-2.S.bin) serves as the core operating system for Cisco ASR 901 Series Aggregation Services Routers, specifically optimized for cellular network backhaul and RAN transport operations. Designed under Cisco IOS Release 15.4(2)S, it addresses...