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  1. Some CA's (certificate authorities) are moving away from CRLs and are using OCSP only instead. what can be done to use SSL Certificate or any other sensor that doesn't require CRL verification?

    1 vote

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  2. As an IT Infrastructure Manager responsible for disaster recovery operations,
    I want PRTG to integrate with the Zerto Analytics portal to monitor Virtual Protection Groups (VPGs), their size, RPO compliance, and replication health,
    so that I can proactively detect drift in DRaaS protection, ensure business continuity compliance, and receive alerts when disaster recovery SLAs are at risk—all from within my unified PRTG monitoring dashboard.

    1 vote

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  3. As a Systems Engineer responsible for Microsoft Exchange servers,
    I want a native PRTG sensor that can automatically monitor the status and expiration of Microsoft Exchange SMTP certificates (the default self-signed certificate used for internal server-to-server encryption (opportunistic TLS), and a separate "Microsoft Exchange Server Auth Certificate" used for server-to-server authentication (OAuth)),
    so that I can proactively detect certificate expiration or validity issues before they cause email delivery failures, authentication problems, or security vulnerabilities in my Exchange environment.

    Similar requests in the past:
    https://helpdesk.paessler.com/en/support/solutions/articles/76000078074-feature-request-smtp-cetificate-sensor
    and
    https://helpdesk.paessler.com/en/support/solutions/articles/76000076583-feature-request-ssl-certificate-sensor-for-smtp-connector

    1 vote

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    Hi there,

    Great news! Your idea has been approved and moved to the next stage on Paessler.

    Before we can commit to developing this idea, we need more input from the community. Your idea has the potential to significantly impact our users, and getting broader feedback will help us understand its full scope and prioritize it effectively.

    Here's how you can help:

    • Share your idea: Encourage other Paessler users to view, comment on, and vote for your idea.
    • Elaborate on your suggestion: Add more details, use cases, or examples to your idea description.
    • Engage with comments: Respond to questions and suggestions from other users.

    The more engagement your idea receives, the better its chances of being fully implemented.

    Thanks for your continued collaboration in making Paessler even better!

    Best regards,

    The Paessler Product Team

  4. As an IT administrator managing VMware infrastructure, I would like a dedicated sensor to monitor virtual machine snapshots in PRTG, so that I can proactively detect and remediate snapshot-related issues before they cause performance degradation or storage outages.

    2 votes

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    1 comment  ·  Admin →
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    Hi there,

    Great news! Your idea has been approved and moved to the next stage on Paessler.

    Before we can commit to developing this idea, we need more input from the community. Your idea has the potential to significantly impact our users, and getting broader feedback will help us understand its full scope and prioritize it effectively.

    Here's how you can help:

    • Share your idea: Encourage other Paessler users to view, comment on, and vote for your idea.
    • Elaborate on your suggestion: Add more details, use cases, or examples to your idea description.
    • Engage with comments: Respond to questions and suggestions from other users.

    The more engagement your idea receives, the better its chances of being fully implemented.

    Thanks for your continued collaboration in making Paessler even better!

    Best regards,

    The Paessler Product Team

  5. As a system administrator I use several custom sensors. For add new channels, the Value Mode can not be defined in custom sensor script e.g. powershell.
    https://www.paessler.com/manuals/prtg/custom_sensors

    Please add a new tag "ValueMode" with Average/Minimum/Maximum
    https://helpdesk.paessler.com/en/support/solutions/articles/76000063564-what-is-the-value-mode-in-channel-settings-

    Many thanks!

    2 votes

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  6. Problem:
    The SNMP Custom Table Sensor has critical limitations:
    Sensors are named by row identifiers (e.g., "Table: OID / 128.141.183.198.171.212") instead of human-readable names from string columns
    Only one column per sensor - monitoring multiple metrics per table row requires multiple separate sensors
    String columns cannot be used for naming or identification
    This makes monitoring dynamic SNMP tables (APs, interfaces, VPN users) impractical at scale.

    Requested Features:
    1. Automatic Naming from String Columns
    Add option to specify which table column contains sensor names
    Example: Use column .1.3 (AP Name) instead of MAC address
    Result: Sensors named "AP-Office-Floor1" instead of "Table:…

    2 votes

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    Hi there,

    Great news! Your idea has been approved and moved to the next stage on Paessler.

    Before we can commit to developing this idea, we need more input from the community. Your idea has the potential to significantly impact our users, and getting broader feedback will help us understand its full scope and prioritize it effectively.

    Here's how you can help:

    • Share your idea: Encourage other Paessler users to view, comment on, and vote for your idea.
    • Elaborate on your suggestion: Add more details, use cases, or examples to your idea description.
    • Engage with comments: Respond to questions and suggestions from other users.

    The more engagement your idea receives, the better its chances of being fully implemented.

    Thanks for your continued collaboration in making Paessler even better!

    Best regards,

    The Paessler Product Team

  7. As a System Engineer monitoring large-scale Citrix XenServer environments,
    I want the ability to selectively choose which channels to monitor in the Citrix XenServer Host sensor (e.g., specific CPU cores and hardware components),
    so that I can reduce sensor complexity, improve performance, and maintain a clear overview when monitoring systems with 200+ CPU cores without being overwhelmed by hundreds of unnecessary channels.

    1 vote

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  8. Currently, the Azure Storage Account sensor in PRTG only provides metrics at the storage-account level.
    As an IT admin, I need the ability to monitor each Azure File Share separately, including metrics such as used space,
    free space, total capacity, file count, and I/O performance.

    Please introduce a new Azure File Share sensor that queries per-share metrics.

    Possible channels:
    Total capacity
    Used space
    Free space
    File count
    IOPS / throughput
    Ingress / egress

    3 votes

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    Hi there,

    Great news! Your idea has been approved and moved to the next stage on Paessler.

    Before we can commit to developing this idea, we need more input from the community. Your idea has the potential to significantly impact our users, and getting broader feedback will help us understand its full scope and prioritize it effectively.

    Here's how you can help:

    • Share your idea: Encourage other Paessler users to view, comment on, and vote for your idea.
    • Elaborate on your suggestion: Add more details, use cases, or examples to your idea description.
    • Engage with comments: Respond to questions and suggestions from other users.

    The more engagement your idea receives, the better its chances of being fully implemented.

    Thanks for your continued collaboration in making Paessler even better!

    Best regards,

    The Paessler Product Team

  9. As a Systems Engineer monitoring secure enterprise services, I want built-in HTTP/HTTPS sensors to support client certificate authentication (mutual TLS), so that I can monitor certificate-protected administrative interfaces, APIs, and customer portals without having to create and maintain custom scripts for each endpoint.

    In secure environments, many web-based services—especially administrative interfaces, APIs, and customer portals—are only accessible via HTTPS with client certificate authentication. These URLs cannot be accessed using standard HTTP/HTTPS sensors in PRTG, as there is currently no way to specify a client certificate and private key.

    Currently, the only workaround is to use custom scripts (e.g., PowerShell or…

    3 votes

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  10. As a Network Engineer, I want native F5 BIG-IP sensors (BIG-IP 17.x): LTM Nodes, Pools, Pool Members, Virtual Servers, and System sensors (CPU, Interface, Disk, Cluster). These sensors must auto-discover objects and create channels dynamically.

    Customer Need:
    Native, out‑of‑the‑box PRTG sensors for F5 BIG‑IP devices, designed similarly to other vendor-specific sensor types (e.g., FortiGate, HPE, NetApp).
    These sensors should provide intelligent auto‑discovery and automatic channel creation, instead of requiring SNMP Custom sensors.

    We expect sensor types that automatically detect and monitor:

    A. LTM Object Sensors (from LOCAL-MIB)
    Each of these should be a dedicated native sensor type:

    F5 LTM Nodes…

    11 votes

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  11. As a Systems Engineer managing a VMware vSphere environment, I want a native PRTG sensor that monitors vCenter alarms directly, so that I can gain complete visibility into the health status of my virtualized infrastructure without relying on third-party scripts or workarounds, ensuring I'm immediately aware of critical issues flagged by vCenter's own alarm system.

    There is a third party sensor (https://github.com/Jannos-443/PRTG-VMware-Alerts), but something this fundamental should be built in.

    3 votes

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  12. As an Infrastructure Administrator managing a mixed IT environment with Multi-Platform Probes, I want the SNMP Custom Table sensor functionality on my Linux-based probes, so that I can efficiently create sensors from SNMP table data

    2 votes

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  13. As a Systems Engineer, I want HTTP Data Advanced sensors to support placeholders in URL, POST body, and custom headers fields, so that I can centrally manage sensitive credentials and API configurations while maintaining security best practices and reducing sensor configuration complexity.

    2 votes

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  14. Currently, PRTG does not provide a way to determine how long a sensor has been in a warning state. This makes it difficult to distinguish between sensors that just entered a warning state and those that have been generating warnings for extended periods (hours, days, or weeks).

    Feature Request:
    Please add warning state duration information to PRTG with the following components:

    API Access (Most Important):
    - Add a "warningduration" or "timeincurrentstate" field to the sensor API endpoints
    - Enable filtering/querying sensors by warning duration via API parameters
    - This would allow for automated reporting and custom…

    6 votes

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    1 comment  ·  Admin →
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  15. As a PRTG network administrator, I want to monitor SSL certificates for both HTTPS and MS SQL Server connections, so that I can proactively manage certificate expiration across all critical services without relying on complex external scripts.

    Since the current SSL Certificate is only for web (HTTPS) ports, it might be useful to update the name to "HTTPS SSL Certificate".

    Within the scope of MS SQL Server's connection SSL Certificate for the 1433 port, it will be useful to provide a way to monitor the certificate's expiry date. There is a number of pages with Python scripts that will pull…

    7 votes

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  16. As an IT Infrastructure Manager, I want to schedule PRTG sensors to run at specific times using our local system time (not UTC), so that I can align monitoring activities with our business hours, maintenance windows, and operational schedules without having to calculate time zone conversions.

    2 votes

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  17. As an Enterprise Network Administrator managing Cisco ACI infrastructure I want a dedicated Cisco ACI sensor in PRTG so that I can monitor the health, performance, and status of my Application Centric Infrastructure fabric without needing separate monitoring tools or complex custom scripts.

    Background:
    With the increasing adoption of software-defined networking and the complexity of modern data center environments, customers using Cisco ACI need comprehensive monitoring capabilities. Currently, monitoring ACI requires either expensive third-party tools, custom API integrations, or basic SNMP monitoring that misses critical ACI-specific metrics like fabric health scores, policy compliance, and tenant-specific performance data.

    8 votes

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    1 comment  ·  Admin →
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  18. As a Storage Administrator, I want to add and monitor LUNs with an empty or unset comment field using the LUN v2 sensor in PRTG, so that monitoring coverage is not blocked by optional metadata and I can ensure complete visibility and SLAs across all storage volumes.

    Problem / Context:
    In many storage environments, the comment/description attribute of a LUN is optional and frequently left blank (e.g., when provisioned by automation or 3rd‑party workflows).
    When I attempt to add a LUN v2 sensor for such a LUN, PRTG fails with the error: “Das abgefragte Feld comment ist leer.” (“The queried…

    1 vote

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  19. As a Storage Administrator
    I want PRTG to support monitoring of the new NetApp ONTAP-based systems ASA r2 and AFX
    So that I can ensure full visibility and performance tracking of these devices within our existing monitoring environment.

    Context & Details
    NetApp recently introduced two new ONTAP-based platforms:

    ASA r2: All-Flash SAN Array optimized for block storage.
    AFX: High-performance NAS/S3 system designed for AI/ML workloads.

    Both systems leverage the ONTAP REST API but include specific changes and new endpoints:

    ASA r2 introduces endpoints like /api/storage/storage-units and /api/storage/block-volumes for LUNs and NVMe namespaces, and recommends OAuth 2.0 for authentication.

    AFX removes…

    3 votes

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  20. As a Network Engineer, I want PRTG SNMP Traffic sensors to dynamically update interface descriptors (ifAlias, ifDesc, ifName) on every scanning interval while using ifIndex as the primary immutable identifier for port identification, so that sensor names remain accurate and searchable when network device interface descriptions are changed through configuration management.

    In cases where ifAlias, ifDesc, and ifName are used in port name templates, PRTG SNMP Traffic sensors should always pull these values and update them.

    ifIndex should be used by default to identify the ports and the other OIDs should be used as dynamically updating fields on every scanning…

    18 votes

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