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Werk #16854: SNMP: Fix missing data error when using 'Fetch intervals for SNMP sections'

Component Checks & agents
Title SNMP: Fix missing data error when using 'Fetch intervals for SNMP sections'
Date May 14, 2024
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.4.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT
2.3.0p3 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT
2.2.0p27 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

Users using the Fetch intervals for SNMP sections rule, would occasionally get a missing data error, after which the monitoring would return back to normal.

The cause was SNMP section becoming expired during the checking. The problem is fixed by using the last fetched section data instead.

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