Enhancements:

• Adds a new profile: Waves Soundgrid.
• Changes the start time from 00 hours to 12 hours for configuration of the date and time.
• Allows you to configure an out of band (OOB) IP address without requiring a gateway IP address.
• Allows you to add a static route with a gateway IP address that is on a different subnet.

Bug Fixes:

• Fixes the issue where the SNMP object is not available for the preferred auto | master | slave CLI command.
• Fixes the issue where model GSM4212PX crashes and reboots.
• Fixes the login issue to the main UI when HTTP access is disabled.
• Fixes the issue in the AV UI where the SNTP server configuration is not retained after the switch reboots.
• Fixes the issue in the AV UI where the DHCP server configuration is affected in multiple profiles when you disable DHCP for a single profile.
• Fixes the issue in the AV UI where a global configuration change occurs when you disable the multicast mode.
• Fixes issue with system crash when creating multiple LAGs and VLANs.

Warning:

• For user passwords, line passwords, and enable passwords that are encrypted with AES in firmware release 13.0.2.24 or earlier releases, automatic migration is supported to the more secure SHA512 in release 13.0.2.31 or later releases.
• User passwords, line passwords, and enable passwords that are encrypted with MD5 (salted) in firmware release 13.0.2.24 or earlier releases are not migrated to release 13.0.2.31 or later releases, so they must be set manually.
• SNMPv3 MD5 and SHA-based passwords from firmware release 13.0.2.24 or earlier releases are not migrated to release 13.0.2.31 or later releases, so they must be set manually.

Know Issues:

• If you upgrade from firmware release 13.0.0.x to release 13.0.2.x, you might encounter JavaScript errors in the main UI.
  Workaround: After the firmware upgrade, clear your browser cache.

Download Link: https://www.downloads.netgear.com/files/GDC/M4250/GSM421xxx_MSM4214_XSM4216F_V13.0.4.13.zip

Firmware Update Instructions:

To update your product’s firmware, follow the instructions in your product’s user manual. To find your user manual, visit https://www.netgear.com/support/, enter your model number in the search box, and click the Documentation button on the product page.