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X-WR-CALDESC:Open Source Monitoring Conference
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DTSTART;TZID=Europe/Berlin:20261118T103000
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DTSTAMP:20260709T085917Z
CREATED:20260709
LAST-MODIFIED:20260715
PRIORITY:5
SEQUENCE:3
TRANSP:OPAQUE
SUMMARY:The Hidden Complexity of SNMP – Lessons from Building and Maintaining the Prometheus SNMP Exporter
DESCRIPTION:NMP is often dismissed as an old and simple protocol that “just works”. Yet anyone who has tried to monitor real-world network infrastructure knows that reality is very different. This talk explores the hidden complexity behind SNMP through the lens of the Prometheus SNMP Exporter, one of the most widely used open source integrations for bringing network telemetry into modern observability platforms. We’ll look at why seemingly straightforward tasks—such as collecting interface counters or environmental metrics—become surprisingly challenging once you encounter vendor-specific MIBs, complex indexing schemes, huge tables, counter semantics, SNMPv3, and devices that don’t quite follow the standards. Drawing on real examples from maintaining the exporter and helping users operate it at scale, the session explains the design decisions behind the project, common pitfalls, and practical techniques for debugging and optimizing SNMP-based monitoring. Whether you’re already using Prometheus or simply want to better understand why monitoring network devices remains one of the hardest parts of observability, you’ll leave with a deeper appreciation of what really happens behind a simple SNMP walk.\n
URL:https://osmc.de/talks/the-hidden-complexity-of-snmp-lessons-from-building-and-maintaining-the-prometheus-snmp-exporter/
LOCATION:Ballroom 1+2
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