We are opening enrollment for MR 28 firmware private beta! Please note that this is not a public MR 28.x beta but an early release program for a select number of customers prior to the public MR 28 beta release. These are MR 28 features / bug fixes / known issues: [New] IPv6 support on MR (including MR management over IPv6, IPv6 live tools, L3 IPv6 firewall rules, RADIUS/LDAP/AD over IPv6, SNMP/Syslog/Meraki Health over IPv6) (All MRs) [New] RADIUS enhancements (e.g., NAS-ID configuration, Called-Station ID configuration, EAP timers, and more) (All MRs) [New] Electronic Shelf Labels (ESL) support (with our partner SES-imagotag). This feature allows using the IoT (previously known as BLE) radio your MR access points to act as gateways for these tags as opposed to deploying separate ESL gateways (MR30/33/74, MR45/55, MR36/MR46/MR56, MR76/86). [New] Support VLANs over wireless mesh links (All MRs) [New] FIPS support on MR (Phase 1) (Wi-Fi 6 MRs) [New] Meraki Health - Phase 3: Additional Meraki Health alerts and smart thresholds, visibility into client devices by leveraging Meraki full-stack (All MRs) Note that some of the features (like ESL) are only supported on specific MR models and/or require additional backend configuration at this time. [Bug Fixes] Downstream VOIP RTP Packet Loss (MR42/MR42E/MR52/MR53/MR53E/MR84) [Bug Fixes] MR may reboot when configured with WPA2-Enterprise, Hotspot 2.0, and more than 42 MCC/MNCs. There is now a limit on 42 or fewer MCC/MNCs. (All MRs) [Bug Fixes] TCP port 22 was accessible from the wireless LAN (All MRs) [Bug Fixes] MR may reboot on certain configuration changes when NBAR is enabled (Wi-Fi 6 MRs) [Bug Fixes] RADIUS Accounting Interim-Update packets contain 0 for Acct-Input / Acct-Output usage values (Wi-Fi 6 MRs) [Bug Fixes] Wi-Fi 6 MR did not start RADIUS Accounting session after 802.11r FT (Wi-Fi 6 MRs) [Bug Fixes] RADIUS CoA packets not sent across mesh links (All MRs) [Bug Fixes] Enabled 40/80 MHz channel widths in Ecuador (MR20/MR30H/MR33/MR70/MR74) [Bug Fixes] Local status page included “Provider Name” cellular information (All MRs) [Bug Fixes] MR may transmit VHT frames on 2.4 GHz (MR20/MR30H/MR33/MR70/MR74) [Bug Fixes] 802.11r association & re-association events were not generated in the event log (All MRs) [Bug Fixes] LED did not change from green to blue when clients connected to MR (MR30H) [Bug Fixes] SNMP ifInDiscards were being inaccurately reported (All MRs) [Bug Fixes] Enabled RTS/CTS on 2.4 GHz (MR45/MR55) [Bug Fixes] Class Attribute received from RADIUS Access-Accept packet was not forwarded in RADIUS Accounting-Request packet (All MRs) [Bug Fixes] Client Balancing control plane packets continued to be transmitted by MRs via Ethernet even when disabled (All MRs) [Bug Fixes] Channel utilization falsely reported spikes or sustained levels of utilization (Wi-Fi 5 MRs) [Bug Fixes] Local status page included latitude and longitude coordinates [Bug Fixes] VPN teleworker tunnels were unable to establish if the SSID configured to do so was VAP #12 (out of 15) (All MRs) [Known Issues] Wired clients connected to the MR30H LAN ports do not receive proper SGT [Known Issues] Custom firewall rules are not enforced on SSIDs with applied Adaptive Policy Group [Known Issues] Sporadic packet loss & instability on Layer 3 roaming & Teleworker VPN SSID's (All MRs) We're looking for customers interested in working with the MR Product Management team to help make MR 28.x our best release to date. Reported issues and feedback will be directly fed to our engineering team who will be tackling these issues with top priority. If you'd like to be a part of this group, please sign up here and we will be in touch. Thanks!
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