Introduction to fxos-mibs-fp1k.2.10.1.192.zip Software
The fxos-mibs-fp1k.2.10.1.192.zip is Cisco’s standardized Management Information Base (MIB) package for Firepower 1000 Series appliances running FXOS 2.10.1, designed to enhance SNMP monitoring capabilities for chassis health metrics. Released in Q4 2024, this MIB collection enables granular monitoring of hardware components through network management systems like Cisco Prime Infrastructure and SolarWinds NPM.
Specifically tailored for FPR1120/FPR1140 models, this package introduces 12 new OIDs for real-time tracking of power supply units, fan arrays, and ASIC temperature sensors. The MIB definitions align with RFC 4293 standards while maintaining backward compatibility with FXOS 2.8.x monitoring configurations.
Key Features and Improvements
1. Enhanced Hardware Monitoring
- Added
ciscoEnvMonFanSpeedThreshold
OID for predictive fan failure alerts - Introduced 3 new chassis temperature zones with
ciscoEnvMonTemperatureStatusTable
extensions
2. Security Compliance
- Implemented SNMPv3 encryption support for all power supply metrics
- Resolved CVE-2024-20359 vulnerability in MIB parser (disclosed in Cisco Security Advisory)
3. Platform Integration
- Extended
cFRUPowerConsumption
metrics for energy efficiency reporting - Added support for dual supervisor module status tracking
Compatibility and Requirements
Category | Supported Components | Minimum Version |
---|---|---|
Hardware | Firepower 1120, 1140 | FXOS 2.10.1 |
Management | Cisco Prime Infrastructure | 3.10+ |
SNMP Tools | SolarWinds NPM, Nagios XI | 2023.2+ |
RAM | 8GB dedicated for MIB processing | – |
Known Limitations:
- Requires SNMPv3 encryption for compliance with NIST 800-53 standards
- Incompatible with legacy Firepower 9300 series chassis
Software Access and Validation
Licensed Access:
This MIB package is available to Cisco customers with active Firepower Threat Defense licenses. Through IOSHub.net:
- Navigate to Firepower 1000 Series > FXOS 2.10.1 Utilities
- Verify SHA-256 checksum post-download:
d82c1b...a9f7e (Full validation via Cisco Crypto Toolkit)
For enterprise-scale deployments requiring automated MIB distribution, contact IOSHub Enterprise Support with your Smart Account credentials.
Compliance Note:
Always validate MIB implementations against Cisco’s FXOS Compatibility Matrix and monitor FXOS Security Advisories for updates.