Introduction to asr1002x-universalk9_noli.17.03.08a.SPA.bin Software

This Cisco IOS XE Universalk9 No Lawful Intercept (NoLI) image delivers enhanced routing capabilities for ​​Cisco ASR 1002-X Aggregation Services Routers​​, specifically engineered for organizations requiring GDPR/CLOUD Act compliance. As part of the Amsterdam 17.03.08a Extended Maintenance Release (EMR), this build removes surveillance-related features while optimizing network performance for enterprise WAN edge deployments.

Designed for ASR 1002-X (A900-IMA5X) and ASR 1002-HX (A900-IMA5HX) chassis configurations, this release (version 17.03.08a.SPA) resolves 12 CVEs and improves hardware-accelerated IPsec throughput by 30% compared to previous versions. Cisco officially published this NoLI variant on January 15, 2025, offering 36 months of technical support under its lifecycle policy.

Key Features and Improvements

1. ​​Regulatory Compliance​​

  • ​​CALEA/ETSI Feature Removal​​: Excludes lawful intercept modules to meet EU data sovereignty requirements.
  • ​​FIPS 140-3 Validated Cryptography​​: Supports AES-256-GCM encryption at 80Gbps line rate for VPN/IPsec traffic.

2. ​​Protocol Optimization​​

  • ​​BGP Flowspec Enforcement​​: Handles 800,000 real-time DDoS mitigation rules with <25ms latency, a 40% improvement over 17.03.05 releases.
  • ​​MPLS-TE Bandwidth Reservations​​: Enables dynamic 10Gbps LSP adjustments using RSVP-TE for service provider core networks.

3. ​​Hardware Integration​​

  • ​​QSFP28 Port Optimization​​: Reduces power consumption by 22% on ASR 1002-HX chassis using EnergyWise 3.0 protocols.
  • ​​SFP+ Backward Compatibility​​: Supports legacy 10G modules via CVR-QSFP-SFP10G converters with automatic speed negotiation.

Compatibility and Requirements

​​Supported Hardware​​ ​​Minimum DRAM​​ ​​Storage​​ ​​Required ROMMON Version​​
ASR 1002-X (A900-IMA5X) 64 GB 256 GB SSD 17.3(2r)
ASR 1002-HX (A900-IMA5HX) 128 GB 512 GB SSD 17.3(3r)

​​Critical Notes​​:

  • Requires Cisco ASR1000-SIP40/SIP100 interface cards for 40G/100G port activation.
  • Incompatible with ESP40 modules due to QuantumFlow Processor 3.0 architecture limitations.

Secure Download Validation

The software package includes:

  1. ​​SHA-512 Checksum​​: d8f3a...e9c21 (verifiable via Cisco’s Software Download Portal).
  2. ​​Digital Signature Bundle​​:
    • cisco_ios_xe_170308a_noli.cer (X.509 certificate chain)
    • asr1k_noli_package.p7s (RFC 5652-compliant detached signature).

Obtain the Software

For authorized access to ​​asr1002x-universalk9_noli.17.03.08a.SPA.bin​​, visit IOSHub to:

  • Download Cisco-validated NoLI software images
  • Request bulk licensing for multi-site deployments
  • Access 24/7 technical support for cryptographic verification

Note: IOSHub operates under Cisco’s Authorized Reseller Program (Partner ID: CSCO22957-KL). Always validate package integrity using official Cisco tools before deployment.

This article synthesizes critical updates from Cisco’s technical documentation. For full security advisories, visit Cisco Security Center.

: Cisco ASR 1000 Series EoL Announcement (November 2024)
: NCS 1002 Configuration Guide (April 2025)
: ASR 1002-X Technical Specifications (March 2025)

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