NETGEAR GS110TP Switch Firmware 5.4.2.22

Bug Fixes:

- Addresses the following security vulnerability issues: CVE-2011-3389, CVE-2009-3555, CVE-2013-2566, CVE-2015-2808
- Note: For CVE-2011-3389 case, we need to disable TLSv1 protocol (under Security > Access > HTTPS> HTTPS Configuration). Since GS108Tv2 and GS110TP support only SSLv3 and TLSv1, any legacy client supporting only TLSv1 may not establish the SSL connection with the switch. So, the best way is to disable the TLSv1 mode and when required for legacy clients the mode can be enabled again. However, enabling the mode will be prone to CVE-2011-3389.
- Fixes the issue with MacBook using Thunderbolt Ethernet adapter to connect to GS108Tv2. If the Auto Power Down and Short Cable Mode are enabled on GS108Tv2 (System > Management > System Information > Green Ethernet > Green Ethernet Interface Configuration), the link will go down whenever MacBook wakes up from sleep mode.
- Fixes the issue where CFM (IEEE 802.1ag) packet is not being forwarded.
- Fixes the issue where switch always sends the same accounting session ID causing RADIUS accounting to stop working.

Known issues:

- Port PVID (Switching > VLAN > Advanced > Port PVID Configuration) does not automatically changed back to 1 after its associated VLAN is deleted.
- Workaround: Manually change the PVID back to 1.

Upgrading via the SCC 1.0 Tool

- Discover the Switch (GS108T/GS110TP) based on 5.0.1.x to be upgraded by clicking the “Discover” button on the SCC 1.0 Tool
- Select the Device to be upgraded
- Click the Maintenance and then the “Firmware” link to select the desired device to be upgraded
- Browse the 5.0.2.x image to be downloaded on the switch
- Select the Primary or the Secondary storage. Make sure to check the “Run this FW after download”
- Enter the Password to login
- Click the “Apply” button
- The switch reboots automatically and upgrades to the 5.0.2.x downloaded image after automatically upgrading the Boot code
- Install the new SCC 1.1 tool. This tool is required to manage the switches running 5.0.2.x firmware.

Upgrading via the TFTP:

Using Smartwizard
- Discover the Switch (GS108T/GS110TP) based on 5.0.1.x to be upgraded by clicking the “Discover” button on the SCC 1.0 Tool
- Select the Device to be upgraded
- Click the “Web Browser access” button to open the Web browser access to the Switch

Direct access
- Access the switch management interface using web browser

Then follow the following steps
- Enter the Password to login
- Click “Maintenance” Tab, “Download” selection and then the “TFTP File Download” link
- Select the Image (Image1 or Image2) to be upgraded, enter the IP address of the
- TFTP Server and File name to point to the 5.0.2.x image to be upgraded
- Check the “Start File Transfer” option
- Click the “Apply” button and wait for the download to complete.
- Click the “File Management” tool bar and “Dual image status” to ensure that the selected image in the above Step is selected as the next-active image. If not, select the correct image by selecting the “Dual image configuration” link.
- Click the “Reset” toolbar, “Device Reboot” Check box and then the “Apply” button to reboot the switch to the upgraded image.
- The switch reboots and upgrades to the 5.0.2.x downloaded image after automatically upgrading the Boot code
- Install the new SCC 1.1 tool. This tool is required to manage the switches running 5.0.2.x firmware.

Upgrading via the HTTP

Using Smartwizard
- Discover the Switch (GS108T/GS110TP) based on 5.0.1.x to be upgraded by clicking the “Discover” button on the SCC 1.0 Tool
- Select the Device to be upgraded
- Click the “Web Browser access” button to open the Web browser access to the Switch

Direct access
- Access the switch management interface using web browser

Then follow the following steps
- Enter the Password to login
- Click “Maintenance” Tab, “Download” selection and then the “HTTP File Download” link
- Select the Image (Image1 or Image2) to be upgraded
- Browse to the 5.0.2.x image location on the PC to be upgraded
- Click the “Apply” button and wait for the download to complete.
- Click the “File Management” and “Dual image status” to ensure that the selected image in the above Step 6 is selected as the next-active image. If not, select the correct image by selecting the “Dual image configuration” link.
- Click the Reset, “Device Reboot” Check box and then the “Apply” button to reboot the switch to the upgraded image.
- The switch reboots and upgrades to the 5.0.2.x downloaded image after automatically upgrading the Boot code
- Install the new SCC 1.1 tool. This tool is required to manage the switches running 5.0.2.x firmware.

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.