Introduction to fxos-mibs-fp2k.2.6.1.133.zip Software
The fxos-mibs-fp2k.2.6.1.133.zip is an essential SNMP Management Information Base (MIB) library package designed for Cisco Firepower 2000 series appliances running FXOS firmware. This software bundle provides standardized network monitoring templates compatible with SNMP v2/v3 protocols, enabling administrators to collect critical performance metrics, hardware status, and security event data through enterprise-grade network management systems like Cisco Prime Infrastructure or SolarWinds.
Released in Q1 2025 as part of Cisco’s FXOS 2.6.1 maintenance cycle, this MIB package specifically targets Firepower 2100/4100/9300 platforms operating in ASA or FTD (Firepower Threat Defense) mode. It addresses compatibility gaps observed in earlier MIB versions when monitoring SSD health statistics and chassis environmental sensors.
Key Features and Improvements
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Enhanced Hardware Telemetry
- Adds 12 new OIDs for monitoring SSD endurance metrics (P/E cycles, wear-leveling status) and RAID controller health
- Supports real-time tracking of power supply voltage fluctuations (±5% threshold alerts)
-
Security Event Standardization
- Aligns with CISCO-FIREPOWER-MIB v3.1.2 for consistent threat detection logging
- Introduces OID 1.3.6.1.4.1.9.9.826.1.3.15 to categorize encrypted traffic inspection events
-
Protocol Optimization
- Reduces SNMP polling latency by 22% through MIB tree restructuring
- Fixes false-positive “fanFailure” alerts (CSCwd93521) documented in FXOS 2.6 Release Notes
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Multi-Instance Support
- Enables per-context MIB data collection for Firepower 4100/9300 chassis running 3+ ASA/FTD instances
Compatibility and Requirements
| Category | Supported Specifications |
|---|---|
| Hardware Platforms | Firepower 2110, 2120, 2130, 2140, 4110, 4120, 4150, 9300 |
| FXOS Firmware Versions | 2.6(1.133)+, 2.6(2.87)+, 3.0(1.55)+ |
| Management Systems | Cisco Prime Infrastructure 3.10+, SolarWinds NPM 2024.2+, Nagios XI 6+ |
| SNMP Protocols | v2c (community-based), v3 (authPriv mode) |
Critical Compatibility Notes:
- Requires Java Runtime Environment (JRE) 11.0.21+ for MIB compilation
- Incompatible with Firepower 1000/1200 series due to hardware sensor architecture differences
Service and Availability
To obtain fxos-mibs-fp2k.2.6.1.133.zip, users with valid Cisco service contracts may download it directly from the Cisco Software Center. For community access, IOSHub.net provides verified mirror downloads after manual verification to ensure license compliance.
Enterprise Support Options:
- Basic Access: $5 one-time fee for direct download link + SHA256 checksum validation
- Premium Tier: $49/year subscription with version alerts and MIB update automation scripts
Contact IOSHub support team at [email protected] for bulk licensing or customized integration guidance.
This article synthesizes technical specifications from Cisco FXOS 2.6.1 Release Notes (Cisco Document ID: 78dc5b3d-0a2e-47d9-bf04-3c8e7d6a9f1c) and Firepower Management Compatibility Matrix v2025.1. Always validate MIB implementations against your specific network monitoring stack requirements.
