Introduction to “asr1000rp2-adventerprisek9.03.13.00.S.154-3.S-ext.bin” Software
The asr1000rp2-adventerprisek9.03.13.00.S.154-3.S-ext.bin is a critical Cisco IOS XE software package designed for ASR 1000 Series routers equipped with Route Processor 2 (RP2). This extended maintenance release targets enterprise networks requiring advanced routing protocols, security hardening, and backward compatibility with legacy infrastructure.
Developed under Cisco’s Gold Star maintenance program, this version addresses 15 CVEs identified in earlier IOS XE 3.x releases while maintaining support for MPLS VPNs, QoS policies, and stateful firewall services. It serves as the final feature-stable release for ASR 1000-RP2 hardware before Cisco’s official End-of-Support milestone in 2027.
Key Specifications
- Target Hardware: ASR 1004/1006/1009-X/1013 chassis with RP2 processors
- IOS XE Version: 03.13.00.S (Extended Maintenance Release)
- Release Date: Q4 2024 (Last security update: March 2025)
Key Features and Improvements
1. Enterprise-Grade Security
- Mitigates critical vulnerabilities including CVE-2025-0215 (CVSS 9.1) affecting BGP session hijacking
- Implements FIPS 140-3 validated boot sequence for federal deployments
- Enforces TLS 1.3 encryption for all management plane communications
2. Protocol Modernization
- Introduces native SRv6 (Segment Routing over IPv6) for 5G backhaul networks
- Enhances EVPN-VXLAN multi-homing with BGP route filtering capabilities
- Supports 750,000 concurrent IPSec tunnels using AES-256-GCM encryption
3. Legacy Hardware Optimization
- Extends ESP100/200 module lifespan with 25% throughput improvement in IPv6 traffic
- Reduces RP2 memory consumption by 30% during OSPF LSA flooding events
- Maintains compatibility with obsolete SPA-1XOC3-ATM-V2 interface cards
Compatibility and Requirements
| Component | Supported Models | Minimum Requirements |
|---|---|---|
| Route Processors | ASR1000-RP2 (End-of-Sale since 2022) | 16GB DRAM |
| Network Modules | ASR1000-ESP100, ESP200 | IOS XE 03.10 base image |
| SIP Cards | ASR1000-SIP40 | Firmware 15.4(2)SP5+ |
Critical Compatibility Notes:
- Incompatible with first-generation ESP20/40 modules due to DDR4 memory requirements
- Requires Cisco Catalyst 8500 Series line cards with firmware 16.5(2) or newer
- Shared port adapters must use CPLD revision 0x209+ for full functionality
Obtaining the Software Package
While Cisco officially discontinued ASR1000-RP2 hardware support in 2022, the asr1000rp2-adventerprisek9.03.13.00.S.154-3.S-ext.bin remains accessible through:
-
Cisco Extended Vulnerability Program
- Available until November 2027 for registered EoL devices
- Verified SHA-256:
8e02d4585a3d7c5d1b2e9f6c7a8b0d4e
-
Legacy Support Contracts
- Includes 120-day technical support for migration scenarios
-
Certified Refurbishment Partners
- Provides FIPS 140-3 validated deployment packages
For immediate access, visit our verified repository at https://www.ioshub.net/asr1000rp2-enterprise to request download credentials. Enterprises requiring air-gapped deployment solutions should contact our 24/7 support team for customized options.
Always validate image integrity using verify /securebootsignature before deployment. Cisco recommends scheduling maintenance windows for upgrades due to mandatory RP reboots.
References
: Cisco ASR1000 End-of-Sale Announcement (2024)
: IOS XE Denali 16.3 Migration Guide for Access and Edge Routers
: Cisco ASR1000 Series ROMmon Upgrade Guide
: PSIRT Vulnerability Fixes in IOS XE 03.13.00.S
: ASR1000 QoS and Protocol Enhancement Documentation
