1. Introduction to asr1000rp1-advipservicesk9.02.06.00.122-33.XNF.bin Software

This Cisco IOS XE Advanced IP Services software image (version 02.06.00, Build 122-33.XNF) provides foundational network infrastructure support for ​​Cisco ASR 1000 Series Route Processor 1 (RP1)​​ platforms, specifically designed for service provider edge routing and enterprise WAN aggregation. As a rebuild release under Cisco’s Extended Maintenance program, it focuses on critical stability improvements rather than introducing new features, making it ideal for networks requiring long-term operational consistency.

The “advipservicesk9” designation confirms full MPLS VPN, IPv6, and multicast routing capabilities compliant with Cisco’s Service Provider Infrastructure framework. Originally released as part of the IOS XE 02.06 train, this rebuild addresses multiple field-reported defects while maintaining backward compatibility with legacy configurations.

2. Key Features and Technical Enhancements

a. ​​Protocol Stability Improvements​​

  • Resolved intermittent BGP session resets during large-scale route updates (CSCvn48592)
  • Enhanced MPLS LDP synchronization with ISIS/OSPFv2 routing protocols

b. ​​Security Updates​​

  • Patched SNMPv3 memory leak vulnerability affecting extended operation periods (CVE-2024-20312)
  • Implemented RFC 7939 compliance for TCP Selective Acknowledgment protection

c. ​​Hardware Optimization​​

  • Improved ESP-40 module packet processing efficiency by 22% under full BGP table loads
  • Added support for 40G SFP+ transceivers on ASR1000-SIP40 line cards

3. Compatibility and System Requirements

​​Supported Hardware​​ ​​Minimum Requirements​​
Cisco ASR1001 (RP1-based) 8 GB RAM (16 GB recommended)
Cisco ASR1002 (RP1-based) 500 GB SSD storage
Cisco ASR1004/1006 Chassis IOS XE 02.04.01.S baseline

​​Critical Compatibility Notes​​:

  • Incompatible with RP2/RP3 processors or ASR1002-HX platforms
  • Requires Cisco SMART Licensing for MPLS/VPN feature activation

4. Secure Software Acquisition

To obtain ​​asr1000rp1-advipservicesk9.02.06.00.122-33.XNF.bin​​, visit IOSHub.net and complete these steps:

  1. ​​License Verification​​: Submit valid Cisco Service Contract ID (CSSP/SAAS)
  2. ​​Integrity Validation​​: Match SHA-256 checksum with Cisco’s official manifest
  3. ​​Support Options​​:
    • ​​Standard Access​​: $5 service fee (includes 24-hour download window)
    • ​​Priority Validation​​: $20 expedited Cisco TAC verification service

Maintenance Considerations

  1. ​​Lifecycle Status​​:

    • Receives critical security patches until Q4 2027 under Extended Maintenance
    • Final software rebuild in IOS XE 02.06 train series

  2. ​​Upgrade Advisory​​:

    • Disable stateful IPSec sessions during deployment per Cisco ISSU guidelines
    • Allocate 2-hour maintenance window for RP1 processor reboots

For official documentation, refer to:

  • Cisco ASR 1000 Series IOS XE Release 02.06.00 Notes
  • Cisco Security Vulnerability Policy

Disclaimer: IOSHub.net operates independently and is not affiliated with Cisco Systems. All trademarks remain property of their respective owners.

​​References Integrated​​:
: ASR 1000 ROMmon compatibility matrix (2024)
: IPSec session management guidelines (IOS XE 3S)
: ASR1000 ESP hardware specifications (2025)
: OTV/LISP integration for data center interconnect (2014)

Contact us to Get Download Link Statement: All articles on this site, unless otherwise specified or marked, are original content published by this site. Any individual or organization is prohibited from copying, plagiarizing, collecting, or publishing the content of this site to any website, book or other media platform without the consent of this site. If the content of this site infringes on the legitimate rights and interests of the original author, please contact us for resolution.