Wireless firmware versions MR 31.1.5.1 changelog Stable Release

[SeanW]

Important note

• Wi-Fi 5 Wave 2 MRs support - This version and subsequent MR 31.x.x are only supported on 802.11ax (Wi-Fi 6) and newer MR models. 802.11ac Wave 2 and older products will not upgrade if they are in networks configured for MR 31.x.x versions, and thus, the new features will not be available. The bug fixes listed below will also not apply to Wi-Fi 5 Wave 2 and older MRs. (https://documentation.meraki.com/MR/Other_Topics/Cisco_Meraki_MR_Firmware_Restrictions_Overview_and_...)
• Includes support for Wi-Fi7 APs (https://documentation.meraki.com/MR/MR_Overview_and_Specifications/CW9176I_%2F%2F_CW9176D1_Datasheet, https://documentation.meraki.com/MR/MR_Overview_and_Specifications/CW9178_Datasheet)

Bug fixes

• General stability and performance improvements
• Potential crash loops for 6GHz in non-US regulatory domains (Wi-Fi 6E APs)
• CW916X APs are requesting 40W PoE power when USB is disabled

Known issues

• Sporadic packet loss & instability on Layer 3 roaming & Teleworker VPN SSID's (Wi-Fi 6, Wi-Fi 6E APs)

[RaphaelL]

I'm just curious , did MR31.1.5.1 went from beta to stable ? I can't recall if it was stable rc or not.

[SeanW]

Stable Canidate as of today from what I can tell.

[KarstenI]

Stable as of yesterday.

[RaphaelL]

Yes I know it was promoted Stable but from what Stable RC or beta. I can't recall.

[Paccers]

It has been Stable RC for a month FirmwareBot post from that release 

[Ruch]

My AP 9166 was fine on MR 30.7.1. But, when I upgraded the AP to MR 31.1.5.1, it is showing down in Dashboard. Do we need to have additional exceptions in our web proxy ?

[SPieroni]

I have a site that has a combination of MR42 and MR86 AP's. Per the release documentation MR42's are on the list of SKUs that will be restricted to MR 30.x and will only be upgraded to their latest support version of MR 30.x.  Post upgrade the MR42's are showing a firmware version of MR 31.1.5.1?  Should I expect issues with these devices?