Release Date:
August 13, 2026
This firmware supports the M4500 series models.
New Features and Enhancements:
The AV UI provides the following enhancements:
- Added a new Turtle Profile
- Added a new Just Add Power AV profile
- Updated Sonos profile configurations
- Updated AVoIP Lightware AV network profile configurations
- Updated Audio-Technica default profile color
- Updated AES67 profile descriptions
- Updated Nice Home Management profile name to Elan OS
- Updated Lighting profile description
- Added Timeout column to the multicast table
- Added REST API support for L2/L3 multicast, PTP BC/TC, and port mirroring
The firmware provides the following enhancements:
- Added support for changing the order of preference for the IGMP querier's IP address. [FR-72]
- Added support for including all MSTP instance information in the tech support file.
Bug Fixes:
- Fixes the issue where the CLI output for the show ip pim statistics command is misaligned. [CE-7569]
- Fixes an issue where the system would crash during boot-up when storm-control was enabled on active ports. [MS-5752]
- Fixed an issue where VLAN participation could not be changed when auto-trunk is present [CE-7771]
- Fixes an issue where changing a DHCP scope in the AVUI did not delete or update the first exception from the initial scope [CE-7915]
Known Issues:
- After a config clear, the original VLAN 1 profile lingers for up to 1 minute on first login. All configurations have been cleared; there is no functional impact.
- Kramer AV Single-VLAN Profile Cannot Be Modified When Using VLAN 1:
If a Kramer AV profile is created with a single VLAN and that VLAN is VLAN 1, the profile cannot be modified to another single-VLAN profile.
Workaround: Use a VLAN ID other than VLAN 1 when creating a single-VLAN Kramer AV profile.
General Information:
- This switch firmware upgrades AppMgr to version 1.0.7.18
- If the encrypted password in the configuration file does not adhere to the NETGEAR password policy, when the configuration file is loaded on the firmware version 7.0.4.26 or later, you must create a new password during the initial login.
Download Link: https://www.downloads.netgear.com/files/GDC/M4500/CSM4532_XSM4556_V7.0.5.9.zip
Firmware Checksum Details
File Name: M4500-v7.0.5.9.deb
MD5:
8036CCDEF846FE04BA0EB2CDA595E033
SHA-256:
22d11b64d1d41b68cc25897320019d7cdd896b263ba501b3f2e4ea16efdbac77
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.
- If your firmware is below 7.0.3.21, first upgrade to the interim version 7.0.3.21 using either AVUI or CLI.
- If your firmware is exactly 7.0.3.21, upgrade to 7.0.4.12 using only the firmware in:
https://www.downloads.netgear.com/files/GDC/M4500/CSM4532_XSM4556_V7.0.4.12.zip - If your firmware is 7.0.4.x or newer, you can upgrade directly to 7.0.4.30 using AVUI or CLI.
- If your firmware is 7.0.4.x, use onie-installer-m4500-7.0.5.6 to upgrade your switch to 7.0.5.6.