Werk #20251: Cisco Meraki: handle disconnected power supply

Component

Checks & agents

Title

Cisco Meraki: handle disconnected power supply

Date

Jul 31, 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
2.5.0p11	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

Parsing the Cisco Meraki device status agent section could crash if the device reported a power supply as disconnected: the Meraki API returns model and serial as empty for such a power supply, which the section parser rejected.

The section parser now accepts a disconnected power supply with no model or serial. These result values are now simply not shown when not present.

To the list of all Werks