Werk #19150: IBM MQ: Fallback service state ignored without state mapping

Component

Checks & agents

Title

IBM MQ: Fallback service state ignored without state mapping

Date

Oct 7, 2026

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

3.0.0b1 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

The rule sets IBM MQ channels and IBM MQ managers offer the option Service state if no map rule matches. Previously, this option was silently ignored unless the parameters of the service also contained a state mapping. Channel and manager states the check doesn't know were then always reported as UNKN.

The option now also applies to states the check doesn't know if no state mapping is configured.

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