Werk #18282: Fix Emerson UPS Temperature Service Crashes

Component

Checks & agents

Title

Fix Emerson UPS Temperature Service Crashes

Date

Jul 30, 2025

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.5.0b1 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.4.0p9	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0p36	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

We are now processing only the first two sensor values from the SNMP response. It was discovered that anything beyond these two values could cause the plugin to crash as we currently lack a concrete definition for this information. In order to prevent further plugin crashes, we will constrain the parsing to these two values.

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