Meraki

cmr

Wireless firmware versions MR 31.1.8 changelog

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 upgrade to the backup version (MR 30.7.1) 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_...)

New feature

Previously connected clients in the wireless network can authenticate and join the network using cached credentials even if the cloud RADIUS server connection fails (https://documentation.meraki.com/MR/Encryption_and_Authentication/Meraki_Local_Authentication_-_MR_8...)
iPSK with RADIUS - Easy PSK support (https://documentation.meraki.com/MR/Encryption_and_Authentication/IPSK_with_RADIUS_Authentication#Ea...)

Bug fixes

General stability, performance, and experience improvements
6GHz/160MHz mesh not forming on MR57, CW9166I, CW9166D1, CW9164I APs
APs do not send beacon frames on the 5GHz radio (Wi-Fi 7 APs)
Increased CPU & memory utilization on MR57 APs

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RaphaelL

I wasn't expecting new feature for MR31 ! This is surprising

cmr

I almost missed that, quite often the new features just relate to the whole release train, but as you said that's one for this specific release!

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KarstenI

Important to mention that EasyPSK will not work with WPA3-SAE.

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