Early Access Omada ES_Series Pre-Release Firmware for SDN Controller 6.3.0 (Released on Jun 23rd, 2026)
This Article Applies to
ES205G(UN) 1.0 and 1.6
ES205GP(UN) 1.0 and 1.6
ES206GP(UN) 1.0 and 1.6
ES208G(UN) 1.0 and 1.6
ES208GP(UN) 1.0 and 1.6
ES210GMP(UN) 1.0 and 1.6
ES216G(UN) 1.0 and 1.6
ES220GMP(UN) 1.0 and 1.6
ES220GP(UN) 1.0 and 1.6
ES224G(UN) 1.0 and 1.6
ES228GMP(UN) 1.0 and 1.6
ES228GP(UN) 1.0 and 1.6
Release Notes
New Features:
1. Added support for SNMP in both standalone mode and controller mode.
2. Added support for QoS rules in standalone mode.
3. Added support for OUI-based VLAN and voice network in both standalone mode and controller mode.
4. Added support for STP/RSTP in both standalone mode and controller mode.
5. Added port switch, mode display, BPDU guard timer, and port security features for STP.
6. Added support for lldp-med switch in controller mode.
7. Added support for reading and displaying the link rate status of the SM5310-T 3.0 and SM331T 3.0 backend electrical ports in standalone mode only for models with optical ports or combo ports.
8. Added support for displaying optical module models in standalone mode only for models.
Enhancements:
1. Display STP blocked ports in controller mode.
2. Adopted RSTP as the default loop prevention strategy.
Firmware Download
Before the Upgrade
(1) Please be sure you have read the Pre-release Firmware Agreement before upgrading the Beta firmware!
(2) You may follow the following guide to upgrade your Omada devices. How to Upgrade/Downgrade Omada Switches
(3)To upgrade to this firmware, you must first update the device to the intermediate firmware. Please visit this post to obtain the corresponding intermediate firmware.
Firmware Download Link
Notes:
(1) The above firmware is applied to the matching hardware.
(2) Your device’s configuration won’t be lost after upgrading.
(3) After upgrading to this firmware, downgrading may lead to the following three types of anomalies:
- the loss of new firmware features;
- upgrade anomalies in certain scenarios;
- failures in Cloud-Based Controller adoption;
In case of any anomalies, please contact our technical support team.
Additional Information
All feedback is welcome, including letting us know about successful device upgrades.
If somehow you encounter an issue during or after the upgrade, it's suggested to contact us with the following info:
- Omada Controller version if you have any.
- Device Firmware version with Build number (previous and current)
If your model gets bricked during the firmware upgrade, you may follow the guide below to recover the firmware.
Configuration Guide How to Upgrade/Downgrade Omada Switches
Update Log
June 23rd, 2026
Release of this article.
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