# 26.5 - May 2026 ### Summary In **26.5** we've added the ability to alert when a slot on a switch is down. ### Switch slot alerting - Beta
Switch Slot Summary
Highlight can now track availability on each slot on a complex switch. This is shown on a chart on the Details page. If set up, then alerts will be sent when a slot is down. Find out more about [switch slots on the details page](/details/other-watch-types/switch-slots.md) and [contact us](/getting-started/contact-us.md) to enable this functionality. {% hint style="info" %} This functionality is current only available for Cisco 92XX, 93XX and 95XX switches and must be enabled. {% endhint %} ### Bug fixes * Agent connectivity alerts: Resolved an issue with alerts being sent incorrectly ### Service description The [Highlight Service Description document](/getting-started/new-user/service-description.md) concisely describes how Highlight works and its key features. It has been updated for 25.10 and is available on the Help & Support Centre. ### Browser compatibility All Highlight releases are tested on the current version of: * ![Chrome](https://support.highlight.net/help/images/browser_chrome.png) #### Chrome * ![Edge](https://support.highlight.net/help/images/browser_edge.png) #### Edge * ![Firefox](https://support.highlight.net/help/images/browser_ff.png) #### Firefox Find out more about [Highlight supported browsers](/getting-started/useful-information/browsers-supported.md). ### Get in touch More details on all of Highlight’s features are available on the Help & Support Centre or [contact us](/getting-started/contact-us.md) for assistance. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://help.highlight.net/getting-started/release-notes/26.5-may-2026.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.