What's new in 7.3beta40 (2022-May-11 12:18):
!) queue - do not allow using CAKE type in simple and tree setups (already configured queues will be disabled);
*) bgp - added "name" parameter for connections;
*) bgp - fixed "keepalive-timeout" value when upgrading from RouterOS v6;
*) bgp - fixed "l2vpn" distribution;
*) bridge - added more details for loop detection warning;
*) bridge - do not set VLAN on inactive port with a "set" command;
*) bridge - ignore VLAN tagged BPDU;
*) capsman - improved traffic processing over CAP communication tunnels:
*) chr - fixed Cloud DDNS update after license renewal;
*) dot1x - fixed RADIUS State attribute when client is reauthenticated;
*) dot1x - fixed port based VLAN ID assignment on devices without a switch chip;
*) dot1x - improved server system stability during authentication;
*) ipsec - fixed printing of active peer statistics;
*) l3hw - improved offloading in cases of HW table overflow for CRS305, CRS326-24G-2S+, CRS328, CRS318, CRS310;
*) l3hw - optimized offloading when dealing with large volume of directly connected hosts;
*) lte - added SMS sending support for MBIM protocol;
*) lte - allow only MCC/NMC format in "operator" parameter;
*) lte - clear SIM values when modem in "stopped" state;
*) mpls - improved LDP AF selection process and behavior;
*) ntp - do not allow setting port number in "server" parameter;
*) ovpn - adjusted SHA2 authentication algorithm naming to allow legacy OpenVPN implementations to connect;
*) ovpn - improved server stability under continous overload;
*) ovpn - reply with the same IP address that the connection was established to;
*) ppp - added support for VRF;
*) romon - fixed VLAN tagged packet processing;
*) route - fixed IPv6 /127 route nexthop resolution;
*) routerboot - prevent enabling "protected-routerboot" on unsupported factory firmware versions;
*) sfp - fixed link flap for QSFP+ and QSFP28 ports connected with a breakout cable, in cases where the base interface changes "running" state (introduced in v7.3beta33);
*) sfp - hide empty monitor values in console;
*) snmp - added VRF support (CLI only);
*) snmp - fixed reported disk size when multiple external disks are attached;
*) snmp - report "ifSpeed" as 0 if value out of bounds (use "ifHighSpeed" for high speed interfaces instead);
*) ssh - added AES-GCM cipher support;
*) ssh - removed DSA public key authentication support;
*) supout - added simplified IPv4 and IPv6 routing table prints;
*) switch - fixed "switch-cpu" port stats for 98DXxxxx and 98PX1012 switches (introduced in v7.3beta37);
*) switch - fixed missing stats in traffic-monitor for 98DXxxxx and 98PX1012 switches;
*) system - fixed Kernel timer consistency;
*) tunnels - improved packet handling over EoIP, IPIP and GRE tunnels;
*) vpls - fixed TE transport path usage after startup;
*) vrrp - fixed learning of bridged local MAC addreses;
*) winbox - added missing "IBGP", "EBGP", "Limit Exceeded" and "Stopped" parameters under "Routing/BGP/Sessions" menu;
*) winbox - added missing "Keep Sent Attributes" parameter under "Routing/BGP/Connection" menu;
*) winbox - added missing "Scan List" parameter for W60G interfaces;
*) winbox - added missing BGP session commands;
*) winbox - added support for 2.5Gbps and 100Gbps Ethernet speed options;
*) winbox - do not show "Session Uptime" parameter under "LTE" menu if not supported by modem;
*) winbox - fixed "Disconnect Timeout" parameter type under "CAPsMAN" menu;
*) winbox - fixed "IP/Cloud" window refreshing after changes are detected;
*) winbox - properly load band values under "LTE" menu;
*) winbox - removed obsolete "Routing Table" parameter under "IP/Firewall" menu;