SNMP Monitoring with NetCrunch

NetCrunch is a comprehensive IT system monitoring solution that uses SNMP as its core functionality. It supports all versions of the SNMP protocol, receives notifications and traps, and can also send and forward SNMP traps.

SNMP is everywhere

SNMP is a versatile monitoring tool that can be used for anything and is lightweight as it uses UDP protocol. It can be secured using SNMPv3 encryption and authorization or by creating separate VLANs. Almost every networking device, including cameras, printers, and servers, supports SNMP.

Complete SNMP Implementation

SNMP v1, v2c, v3

NetCrunch supports all SNMP protocols, tested on thousands of devices over 20 years, adjusted for specific quirks.

SNMP Traps (v1,v2c)

NetCrunch handles SNMP v1/v2 traps, decoding their content and recognizing v1 traps sent as v2. It can also forward all traps to another SNMP manager for simplified configuration.

Version 3 Trap Notifications & Informs Packets

SNMP v3 introduces a secure way of sending trap notifications and informs packets to prevent loss of alerts. NetCrunch supports handling v3 trap notifications and acknowledges informs packets for SNMP agents.

  • SNMP: The Bedrock of Network Device Monitoring

    Unparalleled SNMP-Based Monitoring Across Devices and Applications

    SNMP (Simple Network Management Protocol) is not just a feature in NetCrunch – it's the foundational technology that underpins our comprehensive network device monitoring capabilities. By integrating SNMP deeply into various aspects of NetCrunch, we ensure a seamless and powerful monitoring experience.

    Key SNMP Monitoring Features in NetCrunch

    • Switch Traffic: Detailed analysis and insights into the traffic passing through network switches.
    • Port Connections: Continuous network port status and activity monitoring.
    • IP SLA (Service Level Agreements): Ensuring service level compliance and performance in IP-based services.
    • Layer 2 Connections: In-depth visibility into the data link layer is crucial for network topology and performance.
    • Network Interface State: Real-time tracking of the operational status of network interfaces.

    Extensive System and Application Monitoring with SNMP

    Beyond conventional network device monitoring, NetCrunch's SNMP capabilities extend to a wide array of systems and applications, offering a comprehensive view of your entire IT infrastructure. This includes monitoring for:

    • Operating Systems Linux, Solaris, IBM AIX
    • Enterprise Hardware IBM AS/400, Dell EMC, Dell OpenManage, HP Systems
    • Networking Gear Cisco ADSL, F5, NetApp, QNAP
    • Security Appliances
      • Palo Alto Firewall
      • many other specialized applications and devices.

    NetCrunch's deep integration of SNMP makes it an unparalleled tool for monitoring the full spectrum of network devices and applications, ensuring robust performance and reliability of your IT environment.

  • SNMP Monitoring Packs

    Over 125 Pre-configured SNMP Monitoring Packs for Seamless Network Management

    NetCrunch takes SNMP monitoring to the next level with our extensive range of over 125 ready-to-use SNMP Monitoring Packs. These packs are expertly crafted to monitor various applications, systems, and hardware devices, ensuring comprehensive coverage of your network infrastructure.

    Our Monitoring Packs are designed for optimal efficiency and ease of use. They enable you to swiftly manage monitoring settings and tailor them to your network's specific requirements. Here's how they enhance your monitoring experience:

    Explore Our Monitoring Packs

    Discover the full potential of our SNMP Monitoring Packs and how they can transform your network monitoring strategy. For a detailed look at each pack, visit our Monitoring Packs page.

    • Automated Policy Creation: Easily set up monitoring policies by applying node filters within the packs. This streamlined approach allows for precise control over what gets monitored and how.
    • Flexible Assignment Options: Assign these packs to individual or multiple nodes simultaneously using multi-selection. This flexibility ensures that you can quickly adapt to changes in your network without any hassle.
    • Diverse Range of Packs: With over 80 pre-configured packs at your disposal, you can immediately monitor virtually any SNMP-capable device in your network.
  • SNMP Profiles

    Simplified Management of SNMP Settings Through Profiles

    Manage your SNMP credentials efficiently with our SNMP Profiles feature. This allows for streamlined and secure handling of authentication details, simplifying the setup and maintenance of your SNMP devices.

    NetCrunch's SNMP Profiles feature revolutionizes how you monitor your network, whether it's a modest setup of 10 devices or a sprawling network of 10,000. Our intuitive profiles and policy-based settings make managing a diverse range of devices effortless and efficient.

    With these profiles, you have the flexibility to tailor SNMP settings for both reading and writing operations. This includes mixing and matching SNMP versions to suit your network's needs. For instance, you might opt for SNMPv2 for read operations due to its lighter load on the agent and manager while reserving the more secure SNMPv3 for write operations.

    This blend of versatility and security ensures that your network is efficiently monitored and adheres to best practices in network management.

  • Advanced SNMP MIB Compiler

    Effortlessly Integrate New MIBs with NetCrunch's Cutting-Edge Compiler

    At the heart of NetCrunch's SNMP functionality is our state-of-the-art SNMP MIB Compiler, a robust tool designed to seamlessly integrate any new MIBs (Management Information Bases) you require into your monitoring setup.

    Key Features of the NetCrunch SNMP MIB Compiler

    • Simple MIB Integration Easily add new MIBs to the NetCrunch MIB database. The process is straightforward, ensuring your network is always up-to-date with the latest monitoring capabilities.
    • Remote Compilation Capability The MIB Compiler is designed for flexibility. It can be operated remotely from any desktop console, providing convenience and efficiency in network management.
    • Administration Console Compatibility Run the compiler directly from the NetCrunch Administration Console, allowing for a seamless and integrated network management experience.

    With NetCrunch's SNMP MIB Compiler, adding new MIBs to your network monitoring system is hassle-free, ensuring that your network monitoring remains comprehensive and current.

    @Mib Compiler

  • Extensive SNMP MIB Database

    Access One of the Largest Precompiled MIB Collections with NetCrunch

    NetCrunch stands out in the realm of network monitoring with its vast, precompiled SNMP MIB database, featuring over 8,700 modules from a wide array of vendors. This extensive collection is readily available out of the box, making it one of the most comprehensive MIB databases in the industry.

    Highlights of the NetCrunch SNMP MIB Database

    Diverse Vendor Modules**

    The database encompasses more than 500 vendor groups, ensuring compatibility and detailed monitoring across various network devices and systems.

    For instance:

    • 1,450+ Cisco modules for extensive Cisco network device monitoring.
    • 96 IBM modules facilitating robust monitoring of IBM systems.
    • 97 Alcatel modules for comprehensive Alcatel device insights.
    • 9 F5 Labs modules, enabling specialized monitoring for F5 solutions.
    • 584 Huawei modules covering a broad range of Huawei devices.
    • 451 Hewlett-Packard modules providing detailed monitoring of HP equipment.
    • Editable Source Code Format Each MIB module is available in source code form, allowing for customization and editing directly within NetCrunch's built-in MIB editor.

    • Compact and Expandable Database To maintain a compact and efficient database, NetCrunch does not include the source files for the modules within the initial installation. This approach saves an additional 500MB, keeping the database lean. However, these source files are readily available for download and can be seamlessly integrated into your setup, offering additional depth and customization options.

    NetCrunch's extensive MIB database is a testament to our commitment to providing comprehensive and adaptable network monitoring solutions. Whether dealing with a specific vendor's equipment or a diverse network environment, our MIB database equips you with the necessary tools for detailed and effective monitoring.

    @Mib Source

  • NetCrunch SNMP Views

    Advanced SNMP Data Interaction with Predefined and Customizable YAML Views

    NetCrunch's SNMP Views tool is a standout feature for network monitoring, offering advanced interaction with SNMP data alongside a high degree of customization using YAML. This powerful combination provides an unmatched level of control and precision in monitoring SNMP-managed devices.

    Key Features of NetCrunch SNMP Views Tool

    • Predefined Views for Common Devices NetCrunch includes hundreds of predefined views tailored for typical network devices like switches, UPS systems, and printers. These views automatically adapt to show the most relevant sections based on the device's type, identified by its sysObjID or OID. This intelligent functionality ensures that the most pertinent information is always available.

    • Advanced SNMP Data Browsing Delve into your SNMP data with a user-friendly interface that offers a comprehensive and clear perspective on your network devices.

    • Interactive SNMP Data Management Engage with your SNMP data in real-time. Modify settings directly within the tool for immediate responsiveness to changing network conditions.

    • YAML-Based Customization Enhance your monitoring setup with YAML customization. Create custom views that are perfectly aligned with your specific monitoring requirements, leveraging the simplicity and flexibility of YAML for detailed and focused monitoring configurations.

    • User-Friendly Interface Designed for accessibility, the SNMP Views tool caters to beginners and experienced network professionals, making complex monitoring tasks straightforward and efficient.

    • Seamless Integration As part of NetCrunch's comprehensive monitoring suite, the SNMP Views tool works harmoniously with other features, providing a cohesive and complete network management experience.

    The combination of predefined views for standard device types and the ability to create bespoke monitoring views using YAML makes the NetCrunch SNMP Views tool an exceptionally versatile and powerful component in network monitoring. It allows for both quick, out-of-the-box functionality and deep, personalized monitoring strategies, catering to a wide array of network environments and requirements.

Get NetCrunch for SNMP Monitoring

NetCrunch is universal monitoring platform and every program edition includes complete SNMP features.

NetCrunch Starter Packs

Discover the Power
of Modern Monitoring
with NetCrunch

NetCrunch is a beacon of innovation, seamlessly blending robust functionality with user-friendly design. Whether real-time analytics, customizable dashboards, or comprehensive coverage across your network, NetCrunch is the future of monitoring, available today.

Embrace the ease, the power, and the future – with NetCrunch, the last monitoring solution you'll ever need.

AdRem Software is a partner of