NETGEAR GSM4328S Switch Firmware 12.0.11.10

Bug Fixes:

- When video decoders are registered and unregistered frequently to different multicast streams in a L2 & L3 multicast setup, some decoders don’t receive video streams.
- Enhanced tech-support file to collect output of following commands: show switch detail, show eventlog and show ip management.
- Ports go into detach state when "autostate" is disabled on a VLAN and then switch is rebooted.
- When the switch is upgraded to firmware version 12.0.11.8 it freezes during reload with certain configuration.
- Change default QoS trust mode from dot1p to ip-dscp (from 'classofservice trust dot1p' to 'classofservice trust ip-dscp'): When a customer does image upgrade from 12.0.9.3 or earlier versions to 12.0.11.10 or later releases, default/explicitly configured QoS dot1p (in the old image) will be changed to ip-dscp. If customer wants dot1p QoS mode, then customer has to explicitly configure dot1p again after the image upgrade.

Known issues:

- When video decoders are registered and unregistered frequently in a L2 & L3 multicast setup following log messages appear in the log buffer. These messages are harmless & can be ignored. 

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.