Download Download NETGEAR GSM4328PB Switch Firmware 12.0.15.7 for OS Independent Free

New features:

– Automatic lag support. Auto-LAG is a feature that provides the ability to automatically form Dynamic PortChannels (also known as EtherChannels) with adjacent M4300 series switches. Only one automatic EtherChannel will be created per neighbor. If a switch is connected to multiple switches, each adjacent switch creates an automatic EtherChannel. Auto-LAG is only supported on Layer 2 EtherChannels.
– Automatic relay support. Auto-trunk is a feature that automatically enables VLAN trunking mode (to carry all active VLANs) on physical links and LAG interfaces between M4300 series switches.

Bug fixes:

– The configured value of ‘igmp snooping members interval’ is lost after switch reboot.
– When using the QSFP-40G-SR-BD module, the stack connection is unstable.
– On the M4300-52G switch, when the second mirrored port is configured, all ports are shut down.
– With MAB configuration, when two or more devices are connected to a port, only one device is authenticated.
– Report fan failure log for GSM4352PS switch.
– After the switch restarts, the 40G interface comes up at 10G speed.
– In stack topologies, IGMP membership reports are not forwarded.
– Outbound MAC ACL rules that allow any traffic with VLAN and COS values ​​do not work.
– The M4300-48X switch reboots unexpectedly.
– Unstable stacking with 40G connection.
– Error message “Transfer of checkpoint message to unit 2 failed” in stack environment.
– Various other stability improvements for stack topology.

Known issues:

– After upgrading switch firmware from 12.0.9.x to 12.0.11.x, the new UI page added in previous 12.0.11.x releases under Routing > Multicast > Mroute Static-Multicast Configuration does not automatically display. Workaround: Clear your browser cache to view this newly added page.

About switch firmware:

Given the wide variety of switch models with different upgrade methods, if you wish to apply this package, we recommend that you read and understand the installation steps before installing new firmware, even if you are an advanced user.

Usually the update process is not a hassle as manufacturers try to make it as simple as possible. However, there are some cases that are exceptions to this rule. First, go to the switch’s system information page and check if the currently installed version is newer or does not match this version.

Applying the new firmware reduces security vulnerabilities, enhances overall performance and compatibility, improves various power management features, resolves various bugs, and adds support for newly developed technologies and protocols.

It is recommended that you perform this step in a stable power environment, such as one secured by a UPS unit, and do not interrupt the upgrade in any way, as this may cause the switch to fail.

Having said that, please click the download button, get and apply the new version, and check our website frequently for the latest version.