Transition Networks S4224 Switch Firmware 2.2.1.1 Download

Posted at April 30, 2024 by PCI-DB Team

Transition Networks S4224 Switch Firmware 2.2.1.1 Description

Release Notes

Fixes in 2.2.1.1
The following is a list of fixes in version 2.2.1.1
- In 2.2.1, if Port 1 of the S4224 was being used for management, management traffic was being incorrectly filtered on that port. This issue occurred only on Port 1. 2.2.1.1 fixes this issue.

Features and Enhancements in 2.2.1:

The following is a list of new features and enhancements for version 2.2.1
- Industry Standard CLI
- Text Config file
- TACACS+ Accounting

Known Feature Limitations:

The following is a list of currently known issues for these devices with the 2.2.1 firmware.
- Synchronous Ethernet (SyncE) is currently not supported
- DHCP Relay is not fully supported 
- TACACS+ Command Authorization does not allow config cmd execution
- When using TACACS+ accounting, command level filtering does not work - The Command Privilege Levels only works for Web users at this time.

About Switch Firmware:

Given the large variety of models and different methods for upgrading the switch, if you wish to apply this package, we recommend that you read and understand the installation steps before you install a new firmware, even if you are a power user.

Usually the update procedure isn’t much of a hassle as manufacturers try to make it as simple as possible; however, there are cases that are exceptions to this rule. First off, go to the system information page of the switch to check that the currently installed version isn’t either newer or matching this release.

Applying a new firmware can decrease the security vulnerabilities, enhance overall performance and compatibility, improve various power management functions, resolve different errors, and add support for newly developed technologies and protocols.

It is recommended that you perform this step in a steady power environment such as the one ensured by a UPS unit, and that you don’t interrupt the upgrade in any way, because this might cause the switch to malfunction.

That being said, click the download button, get and apply the new version, and check back with our website constantly to stay up to speed with the latest releases. 

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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