# 26.4 - April 2026

### Summary

In **26.4** we've added the ability to discover all ports on complex switches and set an agent on each Controller. 

### Complex switch port discovery - Beta

Highlight can now discover all ports on complex switches with indices such as 1/1/1. This is currently available in Beta for Cisco 92XX, 93XX and 95XX switches.  Other manufacturers and models are being tested before the change is expected to be widely available.

[Contact us](https://help.highlight.net/getting-started/contact-us) to enable this functionality.

{% hint style="info" %}
Highlight can now discover ports with an index such as 1/1/1.  

Indices with four components are restricted for now.  
{% endhint %}

### Set an agent on each controller 

Setting an agent on controller discovered watches was previously a folder setting.  This can now be changed on the **Settings** tab on a controller and applies to all watches associated with that controller. This change makes it possible to spread the load across multiple agents.

<figure><img src="https://25768351-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F68Wb63XzG9guH74bkPEb%2Fuploads%2FztNaIFPY9avBkUzKEeEY%2FEditControllerSettingsTab.png?alt=media&#x26;token=1909dda0-2f6f-4229-b1e0-658789d57954" alt="Edit Controller Settings Tab"><figcaption></figcaption></figure>

### Bug fixes

* **Audit Log:** Resolved an issue with classes logging twice
* **Poller:** Resolved a revalidation issue

### Service description

The [Highlight Service Description document](https://help.highlight.net/getting-started/new-user/service-description) 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](https://help.highlight.net/getting-started/useful-information/browsers-supported).

### Get in touch

More details on all of Highlight’s features are available on the Help & Support Centre or [contact us](https://help.highlight.net/getting-started/contact-us) for assistance.