MikroTik Download

6.41rc9 changelog:

*) certificate - fixed SCEP "get" request URL encoding;
*) dhcpv6-client - fixed IA evaluation order;
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) lcd - fixed LCD blinking on RB2011 (introduced in 6.40);
*) lte - added initial passthrough support for wAP LTE;
*) pppoe-client - fixed wrong auto MRU detection over VLAN interfaces;
*) pppoe-server - fixed situation when PPPoE servers become invalid after reboot;
*) sfp - fixed invalid temperature readings when ambient temperature is below 0C;

Other changes since 6.40:

!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option (CLI only);
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) bonding - improved relialibility on bonding interface removal;
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping" (CLI only);
*) bridge - implemented software based MSTP (CLI only);
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - show "admin-mac" only if "auto-mac=no";
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcpv6-client - do not run DHCPv6 client when IPv6 package is disabled;
*) e-mail - do not show errors when sending e-mail from script;
*) export - fixed export for different parameters where numerical range or constant string is expected;
*) firewall - properly remove "address-list" entry after timeout ends;
*) hotspot - improved user statistics collection process;
*) interface - improved interface state change handling when multiple interfaces are affected at the same time;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipv6 - fixed IPv6 address request from pool (introduced in 6.41rc1);
*) lte - allow to specify the MAC address for passthrough mode;
*) lte - added support for Novatel (Verizon) USB730L;
*) lte - fixed LTE not passing any traffic while in running state;
*) ovpn-client - fixed incorrect netmask usage for pushed routes;
*) ppp - added support for Sierra MC7750;
*) pppoe-client - fixed incorrectly formed PADT packet;
*) rb2011 - fixed possible LCD blinking along with Ethernet LED;
*) rb922 - restored missing wireless interface on some boards;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) torch - fixed Torch on PPP tunnels (introduced in 6.40);
*) trafficgen - fixed "lost-ratio" showing incorrect statistics after multiple sequences;
*) winbox - added "none-dynamic" and "none-static" options for "address-list-timeout" parameter under NAT, Mangle and RAW rules;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - show warnings under "/system routerboard settings" menu;

Download the new 'RouterOS 6.41rc9' version here: https://www.mikrotik.com/download

6.40.1 changelog:

*) bonding - improved reliability on bonding interface removal;
*) chr - fixed false warnings on upgrade reboots;
*) dhcpv6-client - do not run DHCPv6 client when IPv6 package is disabled;
*) export - fixed export for different parameters where numerical range or constant string is expected;
*) firewall - properly remove "address-list" entry after timeout ends;
*) interface - improved interface state change handling when multiple interfaces are affected at the same time;
*) lte - fixed LTE not passing any traffic while in running state;
*) ovpn-client - fixed incorrect netmask usage for pushed routes (introduced in 6.40);
*) pppoe-client - fixed incorrectly formed PADT packet;
*) rb2011 - fixed possible LCD blinking along with ethernet LED (introduced in 6.40);
*) rb922 - restored missing wireless interface on some boards;
*) torch - fixed Torch on PPP tunnels (introduced in 6.40);
*) trafficgen - fixed "lost-ratio" showing incorrect statistics after multiple sequences;
*) winbox - added "none-dynamic" and "none-static" options for "address-list-timeout" parameter under NAT, Mangle and RAW rules;

Download the new 'RouterOS 6.40.1' version here: https://www.mikrotik.com/download

6.41rc11 changelog:

*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx (CLI only);
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) export - fixed interface list export;
*) ike1 - release mismatched PH2 peer IDs;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ipsec - allow to specify remote peer address as DNS name (CLI only);
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) led - fixed "modem-signal" LEDs (introduced in 6.40);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) rb2011 - fixed possible LCD blinking along with ethernet LED (introduced in 6.40);
*) rb750gr3 - show warning and do not allow to use "protected-bootloader" feature if "factory-firmware" older than 3.34.4 version;
*) ups - fixed duplicate "failed" UPS logs;
*) winbox - added certificate settings;
*) winbox - added support fro certificate CRL list;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - hide "level" and "tunnel" parameters for IPSec policy templates;
*) winbox - hide FAN speed if it is 0RPM;
*) wireless - added "russia3" country settings;

Other changes since 6.40.1:

!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option (CLI only);
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping" (CLI only);
*) bridge - implemented software based MSTP (CLI only);
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - show "admin-mac" only if "auto-mac=no";
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcpv6-client - fixed IA evaluation order;
*) e-mail - do not show errors when sending e-mail from script;
*) hotspot - improved user statistics collection process;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipv6 - fixed IPv6 address request from pool (introduced in 6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) lte - added initial passthrough support for wAP LTE;
*) lte - added support for Novatel (Verizon) USB730L;
*) lte - allow to specify the MAC address for passthrough mode;
*) ppp - added support for Sierra MC7750;
*) pppoe-client - fixed wrong auto MRU detection over VLAN interfaces;
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) sfp - fixed invalid temperature readings when ambient temperature is below 0C;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - show warnings under "/system routerboard settings" menu;

Download the new 'RouterOS 6.41rc11' version here: https://www.mikrotik.com/download

6.41rc13 changelog:

*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx (CLI only);
*) bridge - implemented software based "igmp-snooping" (CLI only);
*) bridge - removed "master-port" parameter (CLI only);
*) certificate - fixed import of certificates with empty SKID;
*) dhcp - require DHCP option name to be unique;
*) dhcpv6-client - ignore unknown IA;
*) hotspot - fixed missing "/ip hotspost server profile" if invalid "dns-name" was specified;
*) interface - added option to join and exclude "/interface list" from one and another;
*) lte - improved FastPath support for SXT LTE;
*) lte - added multi APN passthrough support for wAP LTE;
*) lte - do not show USB LTE modem under "/port" menu (introduced in 6.41rc);
*) lte - improved reliability of USB LTE modems;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in 6.41rc12);
*) rb750gr3 - show warning and do not allow to use "protected-bootloader" feature if "factory-firmware" older than 3.34.4 version;

Other changes since 6.40.1:

!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option (CLI only);
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based MSTP (CLI only);
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - show "admin-mac" only if "auto-mac=no";
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcpv6-client - fixed IA evaluation order;
*) e-mail - do not show errors when sending e-mail from script;
*) export - fixed interface list export;
*) hotspot - improved user statistics collection process;
*) ike1 - release mismatched PH2 peer IDs;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - allow to specify remote peer address as DNS name (CLI only);
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in 6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) led - fixed "modem-signal" LEDs (introduced in 6.40);
*) lte - allow to specify the MAC address for passthrough mode;
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) pppoe-client - fixed wrong auto MRU detection over VLAN interfaces;
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) rb2011 - fixed possible LCD blinking along with ethernet LED (introduced in 6.40);
*) sfp - fixed invalid temperature readings when ambient temperature is below 0C;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) ups - fixed duplicate "failed" UPS logs;
*) winbox - added certificate settings;
*) winbox - added support fro certificate CRL list;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - hide "level" and "tunnel" parameters for IPSec policy templates;
*) winbox - hide FAN speed if it is 0RPM;
*) winbox - show warnings under "/system routerboard settings" menu;
*) wireless - added "russia3" country settings;

Download the new 'RouterOS 6.41rc13' version here: https://www.mikrotik.com/download

6.41rc15 changelog:

*) capsman - added "vlan-mode=no-tag" option (CLI only);
*) capsman - return complete CA chain when issuing new certificate;
*) export - fixed "/system routerboard" export (introduced in 6.40.1);
*) ike1 - fixed initiator ID comparison to NAT-OA;
*) led - fixed "on" and "off" triggers when multiple LEDs are selected;
*) lte - added passthrough support (CLI only);
*) ospf - fixed OSPF v2 and v3 neighbor election;
*) rb1100ahx4 - fixed HW acceleration fragmented packet decryption when fragment is smaller than 64 bytes;
*) routerboard - added "mode-button" support for RB750Gr3 (CLI only);
*) sfp - fixed SFP interface power monitor when bad SFP DDMI information is received;
*) ssh - do not execute command if it starts with "-" symbol;
*) wireless - added New Zealand regulatory domain information for P2P links;
*) wireless - updated China and New Zealand regulatory domain information;

Other changes since 6.40.1:

!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option (CLI only);
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx (CLI only);
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping" (CLI only);
*) bridge - implemented software based MSTP (CLI only);
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - removed "master-port" parameter (CLI only);
*) bridge - show "admin-mac" only if "auto-mac=no";
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) certificate - fixed import of certificates with empty SKID;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcp - require DHCP option name to be unique;
*) dhcpv6-client - fixed IA evaluation order;
*) dhcpv6-client - ignore unknown IA;
*) e-mail - do not show errors when sending e-mail from script;
*) export - fixed interface list export;
*) hotspot - fixed missing "/ip hotspost server profile" if invalid "dns-name" was specified;
*) hotspot - improved user statistics collection process;
*) ike1 - release mismatched PH2 peer IDs;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - added option to join and exclude "/interface list" from one and another;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - allow to specify remote peer address as DNS name (CLI only);
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in 6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) led - fixed "modem-signal" LEDs (introduced in 6.40);
*) lte - do not show USB LTE modem under "/port" menu (introduced in 6.41rc);
*) lte - improved reliability of USB LTE modems;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in 6.41rc12);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) pppoe-client - fixed wrong auto MRU detection over VLAN interfaces;
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) rb2011 - fixed possible LCD blinking along with ethernet LED (introduced in 6.40);
*) rb750gr3 - show warning and do not allow to use "protected-bootloader" feature if "factory-firmware" older than 3.34.4 version;
*) sfp - fixed invalid temperature readings when ambient temperature is below 0C;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) ups - fixed duplicate "failed" UPS logs;
*) winbox - added certificate settings;
*) winbox - added support fro certificate CRL list;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - hide "level" and "tunnel" parameters for IPSec policy templates;
*) winbox - hide FAN speed if it is 0RPM;
*) winbox - show warnings under "/system routerboard settings" menu;
*) wireless - added "russia3" country settings;

Download the new 'RouterOS 6.41rc15' version here: https://www.mikrotik.com/download

6.41rc16 changelog:

*) ipsec - added DH groups 19, 20 and 21 support for phase1 and phase2 (CLI only);
*) lcd - fixed unresponsive LCD (introduced in 6.41rc15);
*) lte - added passthrough support (CLI only);
*) traffic-flow - fixed reboots when IPv6 address has been set as target address without active IPv6 package;

Other changes since 6.40.1:

!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option (CLI only);
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx (CLI only);
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping" (CLI only);
*) bridge - implemented software based MSTP (CLI only);
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - removed "master-port" parameter (CLI only);
*) bridge - show "admin-mac" only if "auto-mac=no";
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) capsman - added "vlan-mode=no-tag" option (CLI only);
*) capsman - return complete CA chain when issuing new certificate;
*) certificate - fixed import of certificates with empty SKID;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcp - require DHCP option name to be unique;
*) dhcpv6-client - fixed IA evaluation order;
*) dhcpv6-client - ignore unknown IA;
*) e-mail - do not show errors when sending e-mail from script;
*) export - fixed "/system routerboard" export (introduced in 6.40.1);
*) export - fixed interface list export;
*) hotspot - fixed missing "/ip hotspost server profile" if invalid "dns-name" was specified;
*) hotspot - improved user statistics collection process;
*) ike1 - fixed initiator ID comparison to NAT-OA;
*) ike1 - release mismatched PH2 peer IDs;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - added option to join and exclude "/interface list" from one and another;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - allow to specify remote peer address as DNS name (CLI only);
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in 6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) led - fixed "modem-signal" LEDs (introduced in 6.40);
*) led - fixed "on" and "off" triggers when multiple LEDs are selected;
*) lte - do not show USB LTE modem under "/port" menu (introduced in 6.41rc);
*) lte - improved reliability of USB LTE modems;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in 6.41rc12);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ospf - fixed OSPF v2 and v3 neighbor election;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) pppoe-client - fixed wrong auto MRU detection over VLAN interfaces;
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) rb1100ahx4 - fixed HW acceleration fragmented packet decryption when fragment is smaller than 64 bytes;
*) rb2011 - fixed possible LCD blinking along with ethernet LED (introduced in 6.40);
*) rb750gr3 - show warning and do not allow to use "protected-bootloader" feature if "factory-firmware" older than 3.34.4 version;
*) routerboard - added "mode-button" support for RB750Gr3 (CLI only);
*) sfp - fixed invalid temperature readings when ambient temperature is below 0C;
*) sfp - fixed SFP interface power monitor when bad SFP DDMI information is received;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) ssh - do not execute command if it starts with "-" symbol;
*) ups - fixed duplicate "failed" UPS logs;
*) winbox - added certificate settings;
*) winbox - added support fro certificate CRL list;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - hide "level" and "tunnel" parameters for IPSec policy templates;
*) winbox - hide FAN speed if it is 0RPM;
*) winbox - show warnings under "/system routerboard settings" menu;
*) wireless - added "russia3" country settings;
*) wireless - added New Zealand regulatory domain information for P2P links;
*) wireless - updated China and New Zealand regulatory domain information;

Download the new 'RouterOS 6.41rc16' version here: https://www.mikrotik.com/download

6.41rc17 changelog:

*) bridge - fixed "R" state for bridge interfaces on x86 and CHR installations (introduced in v6.41rc12);
*) capsman - added "vlan-mode=no-tag" option;
*) ipsec - added DH groups 19, 20 and 21 support for phase1 and phase2 (CLI only);
*) ipsec - allow to specify "remote-peer" address as DNS name;
*) lcd - fixed unresponsive LCD (introduced in v6.41rc15);
*) lte - added Passthrough support (CLI only);
*) pppoe - fixed invalid PPPoE server or client after reboot or "interface" edit (introduced in v6.41rc9);
*) snmp - fixed bridge host requests on devices with multiple bridge interfaces;
*) winbox - added possibility to define "comment" for "/routing bgp network" entries;
*) winbox - do not show LCD menu for devices which does not have it;
*) www - fixed unresponsive Web services (introduced in v6.40);

Other changes since 6.40.1:

!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option (CLI only);
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx (CLI only);
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping" (CLI only);
*) bridge - implemented software based MSTP (CLI only);
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - removed "master-port" parameter (CLI only);
*) bridge - show "admin-mac" only if "auto-mac=no";
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) capsman - return complete CA chain when issuing new certificate;
*) certificate - fixed import of certificates with empty SKID;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcp - require DHCP option name to be unique;
*) dhcpv6-client - fixed IA evaluation order;
*) dhcpv6-client - ignore unknown IA;
*) e-mail - do not show errors when sending e-mail from script;
*) export - fixed "/system routerboard" export (introduced in 6.40.1);
*) export - fixed interface list export;
*) hotspot - fixed missing "/ip hotspost server profile" if invalid "dns-name" was specified;
*) hotspot - improved user statistics collection process;
*) ike1 - fixed initiator ID comparison to NAT-OA;
*) ike1 - release mismatched PH2 peer IDs;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - added option to join and exclude "/interface list" from one and another;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in 6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) led - fixed "modem-signal" LEDs (introduced in 6.40);
*) led - fixed "on" and "off" triggers when multiple LEDs are selected;
*) lte - do not show USB LTE modem under "/port" menu (introduced in 6.41rc);
*) lte - improved reliability of USB LTE modems;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in 6.41rc12);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ospf - fixed OSPF v2 and v3 neighbor election;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) pppoe-client - fixed wrong auto MRU detection over VLAN interfaces;
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) rb1100ahx4 - fixed HW acceleration fragmented packet decryption when fragment is smaller than 64 bytes;
*) rb2011 - fixed possible LCD blinking along with ethernet LED (introduced in 6.40);
*) rb750gr3 - show warning and do not allow to use "protected-bootloader" feature if "factory-firmware" older than 3.34.4 version;
*) routerboard - added "mode-button" support for RB750Gr3 (CLI only);
*) sfp - fixed invalid temperature readings when ambient temperature is below 0C;
*) sfp - fixed SFP interface power monitor when bad SFP DDMI information is received;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) ssh - do not execute command if it starts with "-" symbol;
*) traffic-flow - fixed reboots when IPv6 address has been set as target address without active IPv6 package;
*) ups - fixed duplicate "failed" UPS logs;
*) winbox - added certificate settings;
*) winbox - added support fro certificate CRL list;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - hide "level" and "tunnel" parameters for IPSec policy templates;
*) winbox - hide FAN speed if it is 0RPM;
*) winbox - show warnings under "/system routerboard settings" menu;
*) wireless - added "russia3" country settings;
*) wireless - added New Zealand regulatory domain information for P2P links;
*) wireless - updated China and New Zealand regulatory domain information;

Download the new 'RouterOS 6.41rc17' version here: https://www.mikrotik.com/download

6.40.2 changelog:

*) dhcpv6-client - fixed IA evaluation order;
*) led - fixed "modem-signal" LEDs (introduced in 6.40);
*) pppoe-client - fixed wrong MRU detection over VLAN interfaces;
*) rb2011 - fixed possible LCD blinking along with ethernet LED (introduced in 6.40);
*) sfp - fixed invalid temperature readings when ambient temperature is below 0C;
*) winbox - added certificate settings;
*) winbox - added support for certificate CRL list;
*) winbox - do not show LCD menu for devices which does not have it;
*) winbox - hide "level" and "tunnel" parameters for IPSec policy templates;
*) winbox - hide FAN speed if it is 0RPM;

Download the new 'RouterOS 6.40.2' version here: https://www.mikrotik.com/download

6.41rc18 changelog:

*) bridge - changed "Host" and "MDB" table column order;
*) ipv6 - add dynamic "/ip dns" server address from RA when RA is permitted by configuration;
*) log - optimized "poe-out" logging topic logs;
*) lte - added Passthrough support (CLI only);
*) poe-out - fixed router reboot after "poe-out-status" changes;
*) userman - fixed "limitation" and "profile-limitation" update;
*) webfig - allow to open table entry even if table is not sorted by # (introduced in v6.40);
*) webfig - allow to unset "rate-limit" for DHCP leases;
*) winbox - added "notrack-chain" setting to IPSec peers;
*) winbox - do not show FAN related information under "/system health" menu for devices which does not have it;
*) winbox - fixed ARP table update after entry changes state to incomplete;

Other changes since 6.40.2:

!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option (CLI only);
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx (CLI only);
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - fixed "R" state for bridge interfaces on x86 and CHR installations (introduced in v6.41rc12);
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping" (CLI only);
*) bridge - implemented software based MSTP (CLI only);
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - removed "master-port" parameter (CLI only);
*) bridge - show "admin-mac" only if "auto-mac=no";
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) capsman - added "vlan-mode=no-tag" option;
*) capsman - return complete CA chain when issuing new certificate;
*) certificate - fixed import of certificates with empty SKID;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcp - require DHCP option name to be unique;
*) dhcpv6-client - ignore unknown IA;
*) e-mail - do not show errors when sending e-mail from script;
*) export - fixed "/system routerboard" export (introduced in 6.40.1);
*) export - fixed interface list export;
*) hotspot - fixed missing "/ip hotspost server profile" if invalid "dns-name" was specified;
*) hotspot - improved user statistics collection process;
*) ike1 - fixed initiator ID comparison to NAT-OA;
*) ike1 - release mismatched PH2 peer IDs;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - added option to join and exclude "/interface list" from one and another;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - added DH groups 19, 20 and 21 support for phase1 and phase2 (CLI only);
*) ipsec - allow to specify "remote-peer" address as DNS name;
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in 6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) lcd - fixed unresponsive LCD (introduced in v6.41rc15);
*) led - fixed "on" and "off" triggers when multiple LEDs are selected;
*) lte - do not show USB LTE modem under "/port" menu (introduced in 6.41rc);
*) lte - improved reliability of USB LTE modems;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in 6.41rc12);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ospf - fixed OSPF v2 and v3 neighbor election;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) pppoe - fixed invalid PPPoE server or client after reboot or "interface" edit (introduced in v6.41rc9);
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) rb1100ahx4 - fixed HW acceleration fragmented packet decryption when fragment is smaller than 64 bytes;
*) rb750gr3 - show warning and do not allow to use "protected-bootloader" feature if "factory-firmware" older than 3.34.4 version;
*) routerboard - added "mode-button" support for RB750Gr3 (CLI only);
*) sfp - fixed SFP interface power monitor when bad SFP DDMI information is received;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) snmp - fixed bridge host requests on devices with multiple bridge interfaces;
*) ssh - do not execute command if it starts with "-" symbol;
*) traffic-flow - fixed reboots when IPv6 address has been set as target address without active IPv6 package;
*) ups - fixed duplicate "failed" UPS logs;
*) winbox - added possibility to define "comment" for "/routing bgp network" entries;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - do not show LCD menu for devices which does not have it;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - show warnings under "/system routerboard settings" menu;
*) wireless - added "russia3" country settings;
*) wireless - added New Zealand regulatory domain information for P2P links;
*) wireless - updated China and New Zealand regulatory domain information;
*) www - fixed unresponsive Web services (introduced in v6.40);

Download the new 'RouterOS 6.41rc18' version here: https://www.mikrotik.com/download

6.41rc20 changelog:

*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx;
*) bridge - fixed "fast-forward" counters;
*) bridge - implemented software based "igmp-snooping";
*) bridge - implemented software based MSTP;
*) bridge - removed "master-port" parameter;
*) dhcpv6 client - added IAID check in reply;
*) dhcpv6-client - fixed IA check on solicit when "raoud-commit" is enabled;
*) dhcpv6-server - do not release address of static binding from pool after server removal;
*) export - fixed export for PoE-OUT related settings;
*) ipsec - kill PH1 on "mode-config" address failure;
*) led - fixed RB711UA ether1 LED (introduced in v6.38rc16);
*) lte - added Passthrough support (CLI only);
*) lte - integrated IP address acquisition without DHCP client for wAP LTE kit-US;
*) userman - fixed "limitation" and "profile-limitation" update;
*) userman - fixed CoA packet processing after changes in "/tool user-manager router" configuration;

Other changes since 6.40.2:

*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - changed "Host" and "MDB" table column order;
*) bridge - fixed "R" state for bridge interfaces on x86 and CHR installations (introduced in v6.41rc12);
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - show "admin-mac" only if "auto-mac=no";
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) capsman - added "vlan-mode=no-tag" option;
*) capsman - return complete CA chain when issuing new certificate;
*) certificate - fixed import of certificates with empty SKID;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcp - require DHCP option name to be unique;
*) dhcpv6-client - ignore unknown IA;
*) e-mail - do not show errors when sending e-mail from script;
*) export - fixed "/system routerboard" export (introduced in 6.40.1);
*) export - fixed interface list export;
*) hotspot - fixed missing "/ip hotspost server profile" if invalid "dns-name" was specified;
*) hotspot - improved user statistics collection process;
*) ike1 - fixed initiator ID comparison to NAT-OA;
*) ike1 - release mismatched PH2 peer IDs;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - added option to join and exclude "/interface list" from one and another;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - added DH groups 19, 20 and 21 support for phase1 and phase2 (CLI only);
*) ipsec - allow to specify "remote-peer" address as DNS name;
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - add dynamic "/ip dns" server address from RA when RA is permitted by configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in 6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) lcd - fixed unresponsive LCD (introduced in v6.41rc15);
*) led - fixed "on" and "off" triggers when multiple LEDs are selected;
*) log - optimized "poe-out" logging topic logs;
*) lte - do not show USB LTE modem under "/port" menu (introduced in 6.41rc);
*) lte - improved reliability of USB LTE modems;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in 6.41rc12);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ospf - fixed OSPF v2 and v3 neighbor election;
*) poe-out - fixed router reboot after "poe-out-status" changes;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) pppoe - fixed invalid PPPoE server or client after reboot or "interface" edit (introduced in v6.41rc9);
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) rb1100ahx4 - fixed HW acceleration fragmented packet decryption when fragment is smaller than 64 bytes;
*) rb750gr3 - show warning and do not allow to use "protected-bootloader" feature if "factory-firmware" older than 3.34.4 version;
*) routerboard - added "mode-button" support for RB750Gr3 (CLI only);
*) sfp - fixed SFP interface power monitor when bad SFP DDMI information is received;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) snmp - fixed bridge host requests on devices with multiple bridge interfaces;
*) ssh - do not execute command if it starts with "-" symbol;
*) traffic-flow - fixed reboots when IPv6 address has been set as target address without active IPv6 package;
*) ups - fixed duplicate "failed" UPS logs;
*) webfig - allow to open table entry even if table is not sorted by # (introduced in v6.40);
*) webfig - allow to unset "rate-limit" for DHCP leases;
*) winbox - added "notrack-chain" setting to IPSec peers;
*) winbox - added possibility to define "comment" for "/routing bgp network" entries;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - do not show FAN related information under "/system health" menu for devices which does not have it;
*) winbox - do not show LCD menu for devices which does not have it;
*) winbox - fixed ARP table update after entry changes state to incomplete;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - show warnings under "/system routerboard settings" menu;
*) wireless - added "russia3" country settings;
*) wireless - added New Zealand regulatory domain information for P2P links;
*) wireless - updated China and New Zealand regulatory domain information;
*) www - fixed unresponsive Web services (introduced in v6.40);

Download the new 'RouterOS 6.41rc20' version here: https://www.mikrotik.com/download

6.40.3 changelog:

*) dhcpv6-server - do not release address of static binding from pool after server removal;
*) export - fixed "/system routerboard" export (introduced in 6.40.1);
*) export - fixed export for PoE-OUT related settings;
*) ike1 - fixed initiator ID comparison to NAT-OA;
*) led - fixed "on" and "off" triggers when multiple LEDs are selected;
*) led - fixed RB711UA ether1 LED (introduced in v6.38rc16);
*) lte - do not show USB LTE modem under "/port" menu;
*) lte - fixed ethernet flap when LTE establishes connection;
*) lte - fixed SXT LTE graphs in QuickSet;
*) lte - improved reliability of USB LTE modems;
*) poe-out - fixed router reboot after "poe-out-status" changes;
*) rb1100ahx4 - fixed HW acceleration fragmented packet decryption when fragment is smaller than 64 bytes;
*) rb750gr3 - show warning and do not allow to use "protected-bootloader" feature if "factory-firmware" older than 3.34.4 version;
*) routerboard - added "mode-button" support for RB750Gr3 (CLI only);
*) ssh - do not execute command if it starts with "-" symbol;
*) traffic-flow - fixed reboots when IPv6 address has been set as target address without active IPv6 package;
*) userman - fixed "limitation" and "profile-limitation" update;
*) userman - fixed CoA packet processing after changes in "/tool user-manager router" configuration;
*) webfig - allow to open table entry even if table is not sorted by # (introduced in v6.40);
*) webfig - allow to unset "rate-limit" for DHCP leases;
*) winbox - added possibility to define "comment" for "/routing bgp network" entries;
*) winbox - do not show FAN related information under "/system health" menu for devices which does not have it;
*) winbox - do not show LCD menu for devices which does not have it;
*) winbox - fixed ARP table update after entry changes state to incomplete;
*) wireless - added "russia3" country settings;
*) wireless - added New Zealand regulatory domain information for P2P links;
*) wireless - updated China and New Zealand regulatory domain information;
*) www - fixed unresponsive Web services (introduced in v6.40);

Download the new 'RouterOS 6.40.3' version here: https://www.mikrotik.com/download

6.41rc21 changelog:

*) arp - properly update dynamic ARP entries after interface related changes;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx;
*) bridge - implemented software based "igmp-snooping";
*) bridge - implemented software based MSTP;
*) bridge - removed "master-port" parameter;
*) ike1 - remove PH1 and PH2 when "mode-config" exchange fails;
*) interface - added "/interface reset-counters" command (CLI only);
*) ipsec - added DH groups 19, 20 and 21 support for phase1 and phase2 (CLI only);
*) lcd - fixed "flip-screen=yes" state after reboot;
*) lte - added "/interface lte apn" menu (Passthrough requires reconfiguration) (CLI only);
*) lte - added Yota non-configurable modem support;
*) lte - fixed mode initialization after reboot;
*) sniffer - fixed VLAN tag reporting for TX packets (introduced 6.41rc14);
*) tile - improved reliability on MPLS package processing;
*) wireless - pass interface MAC address in Sniffer TZSP frames;
*) wireless - updated United Kingdom regulatory domain information;

Other changes since 6.40.3:

!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option;
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx;
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - changed "Host" and "MDB" table column order;
*) bridge - fixed "fast-forward" counters;
*) bridge - fixed "R" state for bridge interfaces on x86 and CHR installations (introduced in v6.41rc12);
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping";
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - show "admin-mac" only if "auto-mac=no";
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) capsman - added "vlan-mode=no-tag" option;
*) capsman - return complete CA chain when issuing new certificate;
*) certificate - fixed import of certificates with empty SKID;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcp - require DHCP option name to be unique;
*) dhcpv6 client - added IAID check in reply;
*) dhcpv6-client - fixed IA check on solicit when "raoud-commit" is enabled;
*) dhcpv6-client - ignore unknown IA;
*) e-mail - do not show errors when sending e-mail from script;
*) export - fixed interface list export;
*) hotspot - fixed missing "/ip hotspost server profile" if invalid "dns-name" was specified;
*) hotspot - improved user statistics collection process;
*) ike1 - release mismatched PH2 peer IDs;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - added option to join and exclude "/interface list" from one and another;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - allow to specify "remote-peer" address as DNS name;
*) ipsec - kill PH1 on "mode-config" address failure;
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - add dynamic "/ip dns" server address from RA when RA is permitted by configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in 6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) lcd - fixed unresponsive LCD (introduced in v6.41rc15);
*) log - optimized "poe-out" logging topic logs;
*) lte - added Passthrough support (CLI only);
*) lte - integrated IP address acquisition without DHCP client for wAP LTE kit-US;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in 6.41rc12);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ospf - fixed OSPF v2 and v3 neighbor election;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) pppoe - fixed invalid PPPoE server or client after reboot or "interface" edit (introduced in v6.41rc9);
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) sfp - fixed SFP interface power monitor when bad SFP DDMI information is received;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) snmp - fixed bridge host requests on devices with multiple bridge interfaces;
*) ups - fixed duplicate "failed" UPS logs;
*) winbox - added "notrack-chain" setting to IPSec peers;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - show warnings under "/system routerboard settings" menu;

Download the new 'RouterOS 6.41rc21' version here: https://www.mikrotik.com/download

6.41rc23 changelog:

*) address - show warning on IPv6 address when acquire from pool has failed;
*) bridge - fixed connectivity issues when there are multiple VLAN interfaces on bridge;
*) bridge - show bridge interface local addresses in the host table;
*) crs317 - added initial support for HW offloaded MPLS forwarding;
*) dhcp - fixed DHCP services failing after reboot when DHCP option was used;
*) dhcpv4-client - allow to use DUID for client ID;
*) dhcpv6-client - require pool name to be unique;
*) routerboard - fixed "/system routerboard upgrade" for CRS212-8G-4S;

Other changes since 6.40.3:

!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option;
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) arp - properly update dynamic ARP entries after interface related changes;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx;
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - changed "Host" and "MDB" table column order;
*) bridge - fixed "fast-forward" counters;
*) bridge - fixed "R" state for bridge interfaces on x86 and CHR installations (introduced in v6.41rc12);
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping";
*) bridge - implemented software based "igmp-snooping";
*) bridge - implemented software based MSTP;
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - removed "master-port" parameter;
*) bridge - show "admin-mac" only if "auto-mac=no";
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) capsman - added "vlan-mode=no-tag" option;
*) capsman - return complete CA chain when issuing new certificate;
*) certificate - fixed import of certificates with empty SKID;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcp - require DHCP option name to be unique;
*) dhcpv6 client - added IAID check in reply;
*) dhcpv6-client - fixed IA check on solicit when "raoud-commit" is enabled;
*) dhcpv6-client - ignore unknown IA;
*) e-mail - do not show errors when sending e-mail from script;
*) export - fixed interface list export;
*) hotspot - fixed missing "/ip hotspost server profile" if invalid "dns-name" was specified;
*) hotspot - improved user statistics collection process;
*) ike1 - release mismatched PH2 peer IDs;
*) ike1 - remove PH1 and PH2 when "mode-config" exchange fails;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - added "/interface reset-counters" command (CLI only);
*) interface - added option to join and exclude "/interface list" from one and another;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - added DH groups 19, 20 and 21 support for phase1 and phase2 (CLI only);
*) ipsec - allow to specify "remote-peer" address as DNS name;
*) ipsec - kill PH1 on "mode-config" address failure;
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - add dynamic "/ip dns" server address from RA when RA is permitted by configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in 6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) lcd - fixed "flip-screen=yes" state after reboot;
*) lcd - fixed unresponsive LCD (introduced in v6.41rc15);
*) log - optimized "poe-out" logging topic logs;
*) lte - added "/interface lte apn" menu (Passthrough requires reconfiguration) (CLI only);
*) lte - added Passthrough support (CLI only);
*) lte - added Yota non-configurable modem support;
*) lte - fixed mode initialization after reboot;
*) lte - integrated IP address acquisition without DHCP client for wAP LTE kit-US;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in 6.41rc12);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ospf - fixed OSPF v2 and v3 neighbor election;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) pppoe - fixed invalid PPPoE server or client after reboot or "interface" edit (introduced in v6.41rc9);
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) sfp - fixed SFP interface power monitor when bad SFP DDMI information is received;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) sniffer - fixed VLAN tag reporting for TX packets (introduced 6.41rc14);
*) snmp - fixed bridge host requests on devices with multiple bridge interfaces;
*) tile - improved reliability on MPLS package processing;
*) ups - fixed duplicate "failed" UPS logs;
*) winbox - added "notrack-chain" setting to IPSec peers;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - show warnings under "/system routerboard settings" menu;
*) wireless - pass interface MAC address in Sniffer TZSP frames;
*) wireless - updated United Kingdom regulatory domain information;

Download the new 'RouterOS 6.41rc23' version here: https://www.mikrotik.com/download

6.40rc36 changelog:

*) filesystem - improved error correcting process on tilera and RB1100Dx4 storage;
*) firewall - fixed bridge "action=log" rules;
*) health - fixed memory leak on devices that have "/system health" menu (introduced in 6.40rc30);
*) ikev1 - added log error message if netmask was not provided by "mode-config" server;
*) ipsec - added support for "key-id" peer identification type;
*) rb3011 - fixed packet passthrough on switch2 while booting;
*) sniffer - do not skip L2 packets when "all" interface mode was used;
*) snmp - fixed "/system resource cpu print oid" menu;
*) switch - fixed "loop-protect" on CRS SFP/SFP+ ports;
*) trafficgen - added "lost-ratio" to statistics;
*) vlan - do not delete existing VLAN interface on "failure: already have such vlan";
*) winbox - do not autoscale graphs outside known maximums;
*) winbox - hide LCD menu on CRS112-8G-4S;
*) winbox - show "/system health" only on boards that have health monitoring;
*) winbox - show "D" flag under "/interface mesh port" menu;

Other changes since 6.39.2:

!) wireless - added Nv2 AP synchronization feature (for experimental use)(CLI only);
*) btest - fixed crash when packet size has been changed during test;
*) capsman - added "current-registered-clients" and "current-authorized-clients" count for CAP interfaces;
*) capsman - fixed EAP identity reporting in "registration-table";
*) capsman - set minimal "caps-man-names" and "caps-man-certificate-common-names" length to 1 char;
*) certificate - added "crl-use" setting to disable CRL use (CLI only);
*) chr - fixed MAC address assignment when hot plugging NIC on XenServer;
*) chr - maximal system disk size now limited to 16GB;
*) conntrack - fixed IPv6 connection tracking enable/disable;
*) console - fixed different command auto complete on ;
*) crs212 - fixed Optech sfp-10G-tx module compatibility with SFP ports;
*) defconf - added IPv6 default firewall configuration (IPv6 package must be enabled on reset);
*) defconf - improved IPv4 default firewall configuration;
*) defconf - renamed 192.168.88.1 address static DNS entry from "router" to "router.lan";
*) dhcp - added "debug" logs on MAC address change;
*) dhcpv4-client - added "gateway-address" script parameter;
*) dhcpv4-server - fixed lease renew for DHCP clients that sends renewal with "ciaddr = 0.0.0.0";
*) dhcpv4-server - fixed server state on interface change in Winbox and Webfig;
*) discovery - fixed timeouts for LLDP neighbours;
*) dns - remove all dynamic cache RRs of same type when adding static entry;
*) dude - fixed server crash;
*) ethernet - fixed forced 10Mbps full-duplex linking on 100Mbps Ethernet ports;
*) ethernet - fixed occasional broken interface order after reset/first boot;
*) ethernet - fixed rare linking problem with forced 10Mbps full-duplex mode;
*) export - added "terse" option;
*) export - added default "init-delay" setting for "/routerboard settings" menu;
*) export - added router model and serial number to configuration export;
*) export - fixed "/interface list" verbose export;
*) export - fixed "/ipv6 route" compact export;
*) export - fixed MPLS "dynamic-label-range" export;
*) export - fixed SNMP "src-address" for compact export;
*) fastpath - fixed router rebooting itself (introduced in 6.40rc24);
*) fastpath - improved performance when packets for slowpath are received;
*) fastpath - improved removing process of dynamic interface;
*) fasttrack - fixed fasttrack over interfaces with dynamic MAC address;
*) fetch - added "src-address" parameter for HTTP and HTTPS;
*) firewall - added "none-dynamic" and "none-static" options for "address-list-timeout" parameter (CLI only);
*) firewall - fixed cosmetic "inactive" flag when item was disabled;
*) firewall - removed unique address list name limit;
*) hAP ac lite - removed nonexistent "wlan-led";
*) hotspot - added "address-list" support in "walled-garden" IP section;
*) hotspot - require "dns-name" to contain "." symbol under Hotspot Server Profile configuration;
*) ike1 - added support for "framed-pool" RADIUS attribute;
*) ike1 - fixed minor memory leak on peer configuration change;
*) ike1 - kill phase1 instead of rekey if "mode-config" is used;
*) ike1 - removed SAs on DPD;
*) ike1 - send phase1 delete;
*) ike2 - added RADIUS attributes "Framed-Pool", "Framed-Ip-Address", "Framed-Ip-Netmask";
*) ike2 - added pfkey kernel return checks;
*) ike2 - added support for "Mikrotik_Address_List" RADIUS attribute;
*) ike2 - added support for "mode-config" static address;
*) ike2 - by default use "/24" netmask for peer IP address in split net;
*) ike2 - prefer traffic selector with "mode-config" address;
*) ipsec - added "firewall=add-notrack" peer option (CLI only);
*) ipsec - added information in console XML for "mode-config" menu;
*) ipsec - do not deduct "dst-address" from "sa-dst-address" for "/0" policies;
*) ipsec - enabled modp2048 DH group by default;
*) ipsec - fixed connections cleanup on policy or proposal modification;
*) ipsec - optimized logging under IPSec topic;
*) ipsec - removed policy priority;
*) l2tp - fixed handling of pre-authenticated L2TP sessions with CHAP authentication;
*) l2tp-server - added "one-session-per-host" option;
*) log - added "poe-out" topic;
*) log - improved "l2tp" logs;
*) log - optimized "wireless,info" topic logs;
*) log - work on false CPU/RAM overclocked alarms;
*) lte - added "accounting" logs for LTE connections;
*) lte - added additional driver support for DWR-910;
*) lte - added info command support for the Jaton LTE modem;
*) lte - added initial support for "NTT DoCoMo" modem;
*) lte - added support for Huawei E3531-6;
*) lte - improved SMS delivery report;
*) lte - improved reliability on SXT LTE;
*) metarouter - fixed display of bogus error message on startup;
*) modem - added support for ZTE TE W120;
*) modem - fixed info command when it is executed at the same time as modem restarts/disconnects;
*) ovpn - added support for "push-continuation";
*) ovpn - added support for topology subnet for IP mode;
*) ovpn - fixed duplicate default gateway presence when receiving extra routes;
*) ovpn - improved performance when receiving too many options;
*) packages - increased automatic download retry interval to 5 minutes if there is no free disk space;
*) ping - fixed ping getting stuck (after several thousands of ping attempts);
*) ppp - added initial support for ZTE K4203-Z;
*) ppp - added initial support for ZTE ME3630-E;
*) ppp - improved MLPPP packet forwarding performance;
*) ppp - use interface name instead of IP as default route gateway;
*) proxy - fixed potential crash;
*) proxy - fixed rare program crash after closing client connection;
*) quickset - added "Band" setting to "CPE" and "PTP CPE" modes;
*) quickset - added special firewall exception rules for IPSec;
*) quickset - fixed incorrect VPN address value on arm and tilera;
*) quickset - use active user name and permissions when applying changes;
*) rb750gr3 - fixed USB power;
*) routerboard - added "caps-mode" option for "reset-configuration" (CLI only);
*) routerboard - added "caps-mode-script" for default-configuration print;
*) routing - allow to disable "all" interface entry in BFD;
*) safe-mode - fixed session handling when Safe Mode is used on multiple sessions at the same time;
*) sms - decode reports in readable format;
*) snmp - added "ifindex" on interface traps;
*) snmp - added CAPsMAN interface statistics;
*) snmp - added ability to set "src-address";
*) snmp - fixed crash on interface table get;
*) snmp - fixed wireless interface walk table id ordering;
*) socks - fixed crash while processing many simultaneous sessions;
*) supout - fixed IPv6 firewall section;
*) tile - fixed copying large amount of text over serial console;
*) tr069-client - fixed lost HTTP header on authorization;
*) ups - show correct "line-voltage" value for usbhid UPS devices;
*) userman - lookup language files also in "/flash" directory;
*) webfig - fixed wireless "scan-list" parameter not being saved after applying changes;
*) winbox - added "eap-identity" to CAPsMAN registration table;
*) winbox - added "no-dad" setting to IPv6 addresses;
*) winbox - added "reselect-channel" to CAPsMAN interfaces;
*) winbox - added "session-uptime" to LTE interface;
*) winbox - added "src-address-list" & "dst-address-list" to HotSpot Walled Garden;
*) winbox - added TR069 support;
*) winbox - fixed wireless interface "amsdu-threshold" max limit;
*) winbox - moved LTE info fields to status tab;
*) wireless - NAK any methods except MS-CHAPv2 as inner method in PEAP;
*) wireless - added option to change "nv2-downlink-ratio" for nv2 protocol;
*) wireless - added option to set "fixed-downlink" mode for nv2 protocol;
*) wireless - allow VirutalAP on Level0 (24h demo) license;
*) wireless - always use "multicast-helper" when DHCP is being used;
*) wireless - do not skip >2462 channels if interface is WDS slave;
*) wireless - fixed 802.11u wireless request processing;
*) wireless - fixed EAP PEAP success processing;
*) wireless - fixed compatibility with "AR5212" wireless chips;
*) wireless - fixed rare crash on cap disable;
*) wireless - fixed registration table "signal-strength" reporting for chains when using nv2;

Download the new 'RouterOS 6.40rc36' version here: https://www.mikrotik.com/download

6.41rc26 changelog:

*) chr - added KVM memory balloon support;
*) chr - added suspend support;
*) crs1xx/2xx - fixed 1 Gbps forced mode for several SFP modules;
*) crs317 - added initial support for HW offloaded MPLS forwarding;
*) dhcp - fixed unresponsive DHCP service caused by inability to read not set RAW options;
*) e-mail - auto complete file name on "file" parameter (introduced in v6.40);
*) eoip - made L2MTU parameter read-only;
*) hotspot - fixed missing "/ip hotspot server profile" if invalid "dns-name" was specified;
*) lte - added Passthrough support (CLI only);
*) lte - added support for ZTE ME3630 E1C;
*) lte - fixed mode initialization after reboot;
*) ppp - fixed missing PPP client interface after reboot (introduced in v6.41rc);
*) rb931-2nd - fixed startup problems (requires additional reboot after upgrade);
*) userman - fixed unresponsive RADIUS server (introduced in v6.40.3);
*) webfig - improved reliability of login process;

Other changes since 6.40.3:

!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option;
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
*) address - show warning on IPv6 address when acquire from pool has failed;
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) arp - properly update dynamic ARP entries after interface related changes;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx;
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - changed "Host" and "MDB" table column order;
*) bridge - fixed "fast-forward" counters;
*) bridge - fixed "R" state for bridge interfaces on x86 and CHR installations (introduced in v6.41rc12);
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed connectivity issues when there are multiple VLAN interfaces on bridge;
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping";
*) bridge - implemented software based "igmp-snooping";
*) bridge - implemented software based MSTP;
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - removed "master-port" parameter;
*) bridge - show "admin-mac" only if "auto-mac=no";
*) bridge - show bridge interface local addresses in the host table;
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) capsman - added "vlan-mode=no-tag" option;
*) capsman - return complete CA chain when issuing new certificate;
*) certificate - fixed import of certificates with empty SKID;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcp - fixed DHCP services failing after reboot when DHCP option was used;
*) dhcp - require DHCP option name to be unique;
*) dhcpv4-client - allow to use DUID for client as identity string as the option 61;
*) dhcpv6 client - added IAID check in reply;
*) dhcpv6-client - fixed IA check on solicit when "rapid-commit" is enabled;
*) dhcpv6-client - ignore unknown IA;
*) dhcpv6-client - require pool name to be unique;
*) e-mail - do not show errors when sending e-mail from script;
*) export - fixed interface list export;
*) hotspot - improved user statistics collection process;
*) ike1 - release mismatched PH2 peer IDs;
*) ike1 - remove PH1 and PH2 when "mode-config" exchange fails;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - added "/interface reset-counters" command (CLI only);
*) interface - added option to join and exclude "/interface list" from one and another;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - added DH groups 19, 20 and 21 support for phase1 and phase2 (CLI only);
*) ipsec - allow to specify "remote-peer" address as DNS name;
*) ipsec - kill PH1 on "mode-config" address failure;
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - add dynamic "/ip dns" server address from RA when RA is permitted by configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in v6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) lcd - fixed "flip-screen=yes" state after reboot;
*) lcd - fixed unresponsive LCD (introduced in v6.41rc15);
*) log - optimized "poe-out" logging topic logs;
*) lte - added "/interface lte apn" menu (Passthrough requires reconfiguration) (CLI only);
*) lte - added Yota non-configurable modem support;
*) lte - integrated IP address acquisition without DHCP client for wAP LTE kit-US;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in v6.41rc12);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ospf - fixed OSPF v2 and v3 neighbor election;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) pppoe - fixed invalid PPPoE server or client after reboot or "interface" edit (introduced in v6.41rc9);
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) routerboard - fixed "/system routerboard upgrade" for CRS212-8G-4S;
*) sfp - fixed SFP interface power monitor when bad SFP DDMI information is received;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) sniffer - fixed VLAN tag reporting for TX packets (introduced 6.41rc14);
*) snmp - fixed bridge host requests on devices with multiple bridge interfaces;
*) tile - improved reliability on MPLS package processing;
*) ups - fixed duplicate "failed" UPS logs;
*) winbox - added "notrack-chain" setting to IPSec peers;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - show warnings under "/system routerboard settings" menu;
*) wireless - pass interface MAC address in Sniffer TZSP frames;
*) wireless - updated United Kingdom regulatory domain information;

Download the new 'RouterOS 6.41rc26' version here: https://www.mikrotik.com/download

6.41rc28 changelog:

*) console - do not stop "/certificate sign" process if console times out in 1 minute;
*) crs317 - added L2MTU support;
*) crs3xx - added port ingress and egress rate limiting;
*) log - added "bridge" topic;
*) lte - added Passthrough support (CLI only);

Other changes since 6.40.3:

!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option;
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
*) address - show warning on IPv6 address when acquire from pool has failed;
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) arp - properly update dynamic ARP entries after interface related changes;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx;
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - changed "Host" and "MDB" table column order;
*) bridge - fixed "fast-forward" counters;
*) bridge - fixed "R" state for bridge interfaces on x86 and CHR installations (introduced in v6.41rc12);
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed connectivity issues when there are multiple VLAN interfaces on bridge;
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping";
*) bridge - implemented software based MSTP;
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - removed "master-port" parameter;
*) bridge - show "admin-mac" only if "auto-mac=no";
*) bridge - show bridge interface local addresses in the host table;
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) capsman - added "vlan-mode=no-tag" option;
*) capsman - return complete CA chain when issuing new certificate;
*) certificate - fixed import of certificates with empty SKID;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) chr - added KVM memory balloon support;
*) chr - added suspend support;
*) crs1xx/2xx - fixed 1 Gbps forced mode for several SFP modules;
*) crs317 - added initial support for HW offloaded MPLS forwarding;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcp - fixed DHCP services failing after reboot when DHCP option was used;
*) dhcp - fixed unresponsive DHCP service caused by inability to read not set RAW options;
*) dhcp - require DHCP option name to be unique;
*) dhcpv4-client - allow to use DUID for client as identity string as the option 61;
*) dhcpv6 client - added IAID check in reply;
*) dhcpv6-client - fixed IA check on solicit when "rapid-commit" is enabled;
*) dhcpv6-client - ignore unknown IA;
*) dhcpv6-client - require pool name to be unique;
*) e-mail - auto complete file name on "file" parameter (introduced in v6.40);
*) e-mail - do not show errors when sending e-mail from script;
*) eoip - made L2MTU parameter read-only;
*) export - fixed interface list export;
*) hotspot - fixed missing "/ip hotspot server profile" if invalid "dns-name" was specified;
*) hotspot - improved user statistics collection process;
*) ike1 - release mismatched PH2 peer IDs;
*) ike1 - remove PH1 and PH2 when "mode-config" exchange fails;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - added "/interface reset-counters" command (CLI only);
*) interface - added option to join and exclude "/interface list" from one and another;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - added DH groups 19, 20 and 21 support for phase1 and phase2 (CLI only);
*) ipsec - allow to specify "remote-peer" address as DNS name;
*) ipsec - kill PH1 on "mode-config" address failure;
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - add dynamic "/ip dns" server address from RA when RA is permitted by configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in v6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) lcd - fixed "flip-screen=yes" state after reboot;
*) lcd - fixed unresponsive LCD (introduced in v6.41rc15);
*) log - optimized "poe-out" logging topic logs;
*) lte - added "/interface lte apn" menu (Passthrough requires reconfiguration) (CLI only);
*) lte - added support for ZTE ME3630 E1C;
*) lte - added Yota non-configurable modem support;
*) lte - fixed mode initialization after reboot;
*) lte - integrated IP address acquisition without DHCP client for wAP LTE kit-US;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in v6.41rc12);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ospf - fixed OSPF v2 and v3 neighbor election;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) ppp - fixed missing PPP client interface after reboot (introduced in v6.41rc);
*) pppoe - fixed invalid PPPoE server or client after reboot or "interface" edit (introduced in v6.41rc9);
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) rb931-2nd - fixed startup problems (requires additional reboot after upgrade);
*) routerboard - fixed "/system routerboard upgrade" for CRS212-8G-4S;
*) sfp - fixed SFP interface power monitor when bad SFP DDMI information is received;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) sniffer - fixed VLAN tag reporting for TX packets (introduced 6.41rc14);
*) snmp - fixed bridge host requests on devices with multiple bridge interfaces;
*) tile - improved reliability on MPLS package processing;
*) ups - fixed duplicate "failed" UPS logs;
*) userman - fixed unresponsive RADIUS server (introduced in v6.40.3);
*) webfig - improved reliability of login process;
*) winbox - added "notrack-chain" setting to IPSec peers;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - show warnings under "/system routerboard settings" menu;
*) wireless - pass interface MAC address in Sniffer TZSP frames;
*) wireless - updated United Kingdom regulatory domain information;

Download the new 'RouterOS 6.41rc28' version here: https://www.mikrotik.com/download

6.41rc30 changelog:

*) crs317 - added L2MTU support;
*) crs326 - fixed packet processing speed on switch chip if individual port link speed differs;
*) crs3xx - added port ingress and egress rate limiting;
*) export - fixed wireless "ssid" and "supplicant-identity" compact export;
*) ppp - fixed situation when part of PPP configuration was reset to default values after reboot;
*) wireless - added "allow-signal-out-of-range" option for Access List entries (CLI only);

Other changes since 6.40.3:

!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option;
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
*) address - show warning on IPv6 address when acquire from pool has failed;
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) arp - properly update dynamic ARP entries after interface related changes;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx;
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - changed "Host" and "MDB" table column order;
*) bridge - fixed "fast-forward" counters;
*) bridge - fixed "R" state for bridge interfaces on x86 and CHR installations (introduced in v6.41rc12);
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed connectivity issues when there are multiple VLAN interfaces on bridge;
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping";
*) bridge - implemented software based MSTP;
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - removed "master-port" parameter;
*) bridge - show "admin-mac" only if "auto-mac=no";
*) bridge - show bridge interface local addresses in the host table;
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) capsman - added "vlan-mode=no-tag" option;
*) capsman - return complete CA chain when issuing new certificate;
*) certificate - fixed import of certificates with empty SKID;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) chr - added KVM memory balloon support;
*) chr - added suspend support;
*) console - do not stop "/certificate sign" process if console times out in 1 minute;
*) crs1xx/2xx - fixed 1 Gbps forced mode for several SFP modules;
*) crs317 - added initial support for HW offloaded MPLS forwarding;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcp - fixed DHCP services failing after reboot when DHCP option was used;
*) dhcp - fixed unresponsive DHCP service caused by inability to read not set RAW options;
*) dhcp - require DHCP option name to be unique;
*) dhcpv4-client - allow to use DUID for client as identity string as the option 61;
*) dhcpv6 client - added IAID check in reply;
*) dhcpv6-client - fixed IA check on solicit when "rapid-commit" is enabled;
*) dhcpv6-client - ignore unknown IA;
*) dhcpv6-client - require pool name to be unique;
*) e-mail - auto complete file name on "file" parameter (introduced in v6.40);
*) e-mail - do not show errors when sending e-mail from script;
*) eoip - made L2MTU parameter read-only;
*) export - fixed interface list export;
*) hotspot - fixed missing "/ip hotspot server profile" if invalid "dns-name" was specified;
*) hotspot - improved user statistics collection process;
*) ike1 - release mismatched PH2 peer IDs;
*) ike1 - remove PH1 and PH2 when "mode-config" exchange fails;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - added "/interface reset-counters" command (CLI only);
*) interface - added option to join and exclude "/interface list" from one and another;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - added DH groups 19, 20 and 21 support for phase1 and phase2 (CLI only);
*) ipsec - allow to specify "remote-peer" address as DNS name;
*) ipsec - kill PH1 on "mode-config" address failure;
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - add dynamic "/ip dns" server address from RA when RA is permitted by configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in v6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) lcd - fixed "flip-screen=yes" state after reboot;
*) lcd - fixed unresponsive LCD (introduced in v6.41rc15);
*) log - added "bridge" topic;
*) log - optimized "poe-out" logging topic logs;
*) lte - added "/interface lte apn" menu (Passthrough requires reconfiguration) (CLI only);
*) lte - added Passthrough support (CLI only);
*) lte - added support for ZTE ME3630 E1C;
*) lte - added Yota non-configurable modem support;
*) lte - fixed mode initialization after reboot;
*) lte - integrated IP address acquisition without DHCP client for wAP LTE kit-US;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in v6.41rc12);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ospf - fixed OSPF v2 and v3 neighbor election;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) ppp - fixed missing PPP client interface after reboot (introduced in v6.41rc);
*) pppoe - fixed invalid PPPoE server or client after reboot or "interface" edit (introduced in v6.41rc9);
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) rb931-2nd - fixed startup problems (requires additional reboot after upgrade);
*) routerboard - fixed "/system routerboard upgrade" for CRS212-8G-4S;
*) sfp - fixed SFP interface power monitor when bad SFP DDMI information is received;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) sniffer - fixed VLAN tag reporting for TX packets (introduced 6.41rc14);
*) snmp - fixed bridge host requests on devices with multiple bridge interfaces;
*) tile - improved reliability on MPLS package processing;
*) ups - fixed duplicate "failed" UPS logs;
*) userman - fixed unresponsive RADIUS server (introduced in v6.40.3);
*) webfig - improved reliability of login process;
*) winbox - added "notrack-chain" setting to IPSec peers;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - show warnings under "/system routerboard settings" menu;
*) wireless - pass interface MAC address in Sniffer TZSP frames;
*) wireless - updated United Kingdom regulatory domain information;

Download the new 'RouterOS 6.41rc30' version here: https://www.mikrotik.com/download

6.41rc31 changelog:

*) crs317 - added initial support for HW offloaded MPLS forwarding;
*) lte - added "/interface lte apn" menu (Passthrough requires reconfiguration) (CLI only);
*) lte - added Passthrough support (CLI only);
*) lte - added support for ZTE ME3630 E1C with additional "/port" for GPS usage;
*) lte - automatically add "/ip dhcp-client" configuration on interface;
*) lte - changed default values to "add-default-route=yes", "use-peer-dns=yes" and "default-route-distance=2";
*) ppp - fixed serial port loading (introduced in v6.41rc);
*) sfp - fixed temperature readings for various SFP modules;
*) snmp - fixed "/system license" parameters for CHR;
*) wireless - improved reliability on "rx-rate" selection process;

Other changes since 6.40.3:

!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option;
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
*) address - show warning on IPv6 address when acquire from pool has failed;
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) arp - properly update dynamic ARP entries after interface related changes;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx;
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - changed "Host" and "MDB" table column order;
*) bridge - fixed "fast-forward" counters;
*) bridge - fixed "R" state for bridge interfaces on x86 and CHR installations (introduced in v6.41rc12);
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed connectivity issues when there are multiple VLAN interfaces on bridge;
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping";
*) bridge - implemented software based MSTP;
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - removed "master-port" parameter;
*) bridge - show "admin-mac" only if "auto-mac=no";
*) bridge - show bridge interface local addresses in the host table;
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) capsman - added "vlan-mode=no-tag" option;
*) capsman - return complete CA chain when issuing new certificate;
*) certificate - fixed import of certificates with empty SKID;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) chr - added KVM memory balloon support;
*) chr - added suspend support;
*) console - do not stop "/certificate sign" process if console times out in 1 minute;
*) crs1xx/2xx - fixed 1 Gbps forced mode for several SFP modules;
*) crs317 - added L2MTU support;
*) crs326 - fixed packet processing speed on switch chip if individual port link speed differs;
*) crs3xx - added port ingress and egress rate limiting;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcp - fixed DHCP services failing after reboot when DHCP option was used;
*) dhcp - fixed unresponsive DHCP service caused by inability to read not set RAW options;
*) dhcp - require DHCP option name to be unique;
*) dhcpv4-client - allow to use DUID for client as identity string as the option 61;
*) dhcpv6 client - added IAID check in reply;
*) dhcpv6-client - fixed IA check on solicit when "rapid-commit" is enabled;
*) dhcpv6-client - ignore unknown IA;
*) dhcpv6-client - require pool name to be unique;
*) e-mail - auto complete file name on "file" parameter (introduced in v6.40);
*) e-mail - do not show errors when sending e-mail from script;
*) eoip - made L2MTU parameter read-only;
*) export - fixed interface list export;
*) export - fixed wireless "ssid" and "supplicant-identity" compact export;
*) hotspot - fixed missing "/ip hotspot server profile" if invalid "dns-name" was specified;
*) hotspot - improved user statistics collection process;
*) ike1 - release mismatched PH2 peer IDs;
*) ike1 - remove PH1 and PH2 when "mode-config" exchange fails;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - added "/interface reset-counters" command (CLI only);
*) interface - added option to join and exclude "/interface list" from one and another;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - added DH groups 19, 20 and 21 support for phase1 and phase2 (CLI only);
*) ipsec - allow to specify "remote-peer" address as DNS name;
*) ipsec - kill PH1 on "mode-config" address failure;
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - add dynamic "/ip dns" server address from RA when RA is permitted by configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in v6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) lcd - fixed "flip-screen=yes" state after reboot;
*) lcd - fixed unresponsive LCD (introduced in v6.41rc15);
*) log - added "bridge" topic;
*) log - optimized "poe-out" logging topic logs;
*) lte - added Yota non-configurable modem support;
*) lte - fixed mode initialization after reboot;
*) lte - integrated IP address acquisition without DHCP client for wAP LTE kit-US;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in v6.41rc12);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ospf - fixed OSPF v2 and v3 neighbor election;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) ppp - fixed missing PPP client interface after reboot (introduced in v6.41rc);
*) ppp - fixed situation when part of PPP configuration was reset to default values after reboot;
*) pppoe - fixed invalid PPPoE server or client after reboot or "interface" edit (introduced in v6.41rc9);
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) rb931-2nd - fixed startup problems (requires additional reboot after upgrade);
*) routerboard - fixed "/system routerboard upgrade" for CRS212-8G-4S;
*) sfp - fixed SFP interface power monitor when bad SFP DDMI information is received;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) sniffer - fixed VLAN tag reporting for TX packets (introduced 6.41rc14);
*) snmp - fixed bridge host requests on devices with multiple bridge interfaces;
*) tile - improved reliability on MPLS package processing;
*) ups - fixed duplicate "failed" UPS logs;
*) userman - fixed unresponsive RADIUS server (introduced in v6.40.3);
*) webfig - improved reliability of login process;
*) winbox - added "notrack-chain" setting to IPSec peers;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - show warnings under "/system routerboard settings" menu;
*) wireless - added "allow-signal-out-off-range" option for Access List entries (CLI only);
*) wireless - pass interface MAC address in Sniffer TZSP frames;
*) wireless - updated United Kingdom regulatory domain information;

Download the new 'RouterOS 6.41rc31' version here: https://www.mikrotik.com/download

6.41rc32 changelog:

*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx;
*) bridge - implemented software based "igmp-snooping";
*) console - do not stop "/certificate sign" process if console times out in 1 minute;
*) lte - added "/interface lte apn" menu (Passthrough requires reconfiguration) (CLI only);
*) traceroute - improved "/tool traceroute" results processing;
*) wireless - log "signal-strength" when successfully connected to AP;

Other changes since 6.40.3:

!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option;
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
*) address - show warning on IPv6 address when acquire from pool has failed;
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) arp - properly update dynamic ARP entries after interface related changes;
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - changed "Host" and "MDB" table column order;
*) bridge - fixed "fast-forward" counters;
*) bridge - fixed "R" state for bridge interfaces on x86 and CHR installations (introduced in v6.41rc12);
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed connectivity issues when there are multiple VLAN interfaces on bridge;
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping";
*) bridge - implemented software based MSTP;
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - removed "master-port" parameter;
*) bridge - show "admin-mac" only if "auto-mac=no";
*) bridge - show bridge interface local addresses in the host table;
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) capsman - added "vlan-mode=no-tag" option;
*) capsman - return complete CA chain when issuing new certificate;
*) certificate - fixed import of certificates with empty SKID;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) chr - added KVM memory balloon support;
*) chr - added suspend support;
*) crs1xx/2xx - fixed 1 Gbps forced mode for several SFP modules;
*) crs317 - added initial support for HW offloaded MPLS forwarding;
*) crs317 - added L2MTU support;
*) crs326 - fixed packet processing speed on switch chip if individual port link speed differs;
*) crs3xx - added port ingress and egress rate limiting;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcp - fixed DHCP services failing after reboot when DHCP option was used;
*) dhcp - fixed unresponsive DHCP service caused by inability to read not set RAW options;
*) dhcp - require DHCP option name to be unique;
*) dhcpv4-client - allow to use DUID for client as identity string as the option 61;
*) dhcpv6 client - added IAID check in reply;
*) dhcpv6-client - fixed IA check on solicit when "rapid-commit" is enabled;
*) dhcpv6-client - ignore unknown IA;
*) dhcpv6-client - require pool name to be unique;
*) e-mail - auto complete file name on "file" parameter (introduced in v6.40);
*) e-mail - do not show errors when sending e-mail from script;
*) eoip - made L2MTU parameter read-only;
*) export - fixed interface list export;
*) export - fixed wireless "ssid" and "supplicant-identity" compact export;
*) hotspot - fixed missing "/ip hotspot server profile" if invalid "dns-name" was specified;
*) hotspot - improved user statistics collection process;
*) ike1 - release mismatched PH2 peer IDs;
*) ike1 - remove PH1 and PH2 when "mode-config" exchange fails;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - added "/interface reset-counters" command (CLI only);
*) interface - added option to join and exclude "/interface list" from one and another;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - added DH groups 19, 20 and 21 support for phase1 and phase2 (CLI only);
*) ipsec - allow to specify "remote-peer" address as DNS name;
*) ipsec - kill PH1 on "mode-config" address failure;
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - add dynamic "/ip dns" server address from RA when RA is permitted by configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in v6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) lcd - fixed "flip-screen=yes" state after reboot;
*) lcd - fixed unresponsive LCD (introduced in v6.41rc15);
*) log - added "bridge" topic;
*) log - optimized "poe-out" logging topic logs;
*) lte - added Passthrough support (CLI only);
*) lte - added support for ZTE ME3630 E1C with additional "/port" for GPS usage;
*) lte - added Yota non-configurable modem support;
*) lte - automatically add "/ip dhcp-client" configuration on interface;
*) lte - changed default values to "add-default-route=yes", "use-peer-dns=yes" and "default-route-distance=2";
*) lte - fixed mode initialization after reboot;
*) lte - integrated IP address acquisition without DHCP client for wAP LTE kit-US;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in v6.41rc12);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ospf - fixed OSPF v2 and v3 neighbor election;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) ppp - fixed missing PPP client interface after reboot (introduced in v6.41rc);
*) ppp - fixed serial port loading (introduced in v6.41rc);
*) ppp - fixed situation when part of PPP configuration was reset to default values after reboot;
*) pppoe - fixed invalid PPPoE server or client after reboot or "interface" edit (introduced in v6.41rc9);
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) rb931-2nd - fixed startup problems (requires additional reboot after upgrade);
*) routerboard - fixed "/system routerboard upgrade" for CRS212-8G-4S;
*) sfp - fixed SFP interface power monitor when bad SFP DDMI information is received;
*) sfp - fixed temperature readings for various SFP modules;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) sniffer - fixed VLAN tag reporting for TX packets (introduced 6.41rc14);
*) snmp - fixed "/system license" parameters for CHR;
*) snmp - fixed bridge host requests on devices with multiple bridge interfaces;
*) tile - improved reliability on MPLS package processing;
*) ups - fixed duplicate "failed" UPS logs;
*) userman - fixed unresponsive RADIUS server (introduced in v6.40.3);
*) webfig - improved reliability of login process;
*) winbox - added "notrack-chain" setting to IPSec peers;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - show warnings under "/system routerboard settings" menu;
*) wireless - added "allow-signal-out-off-range" option for Access List entries (CLI only);
*) wireless - improved reliability on "rx-rate" selection process;
*) wireless - pass interface MAC address in Sniffer TZSP frames;
*) wireless - updated United Kingdom regulatory domain information;

Download the new 'RouterOS 6.41rc32' version here: https://www.mikrotik.com/download

6.41rc34 changelog:

*) crs3xx - improved packet processing in slowpath;
*) defconf - fixed RouterOS default configuration (introduced in v6.40.3);
*) ethernet - removed "master-port" parameter;
*) log - fixed "unknown" interface name in log messages;
*) lte - added "/interface lte apn" menu (Passthrough requires reconfiguration) (CLI only);
*) lte - do not reset modem when it is not possible to access SMS storage;
*) snmp - fixed "ifHighSpeed" value of VLAN, VRRP and Bonding interfaces;
*) snmp - fixed "/caps-man registration-table" uptime values;
*) tile - improved hardware encryption processes;
*) vlan - do not allow VLAN MTU to be higher than L2MTU;
*) wireless - fixed rate selection process when "rate-set=configured" and NV2 protocol is used;

Other changes since 6.40.3:

!) bridge - implemented software based vlan-aware bridges;
https://wiki.mikrotik.com/wiki/Manual:Interface/Bridge#Bridge_VLAN_Filtering
!) switch - "master-port" conversion into a bridge with hardware offload "hw" option;
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
!) bridge - general development of hw-offload bridge implementation (introduced in v6.40rc36);
*) address - show warning on IPv6 address when acquire from pool has failed;
*) arp - fixed invalid static ARP entries after reboot on interfaces without IP address;
*) arp - properly update dynamic ARP entries after interface related changes;
*) bridge - added initial support for hardware "igmp-snooping" on CRS1xx/2xx;
*) bridge - automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
*) bridge - changed "Host" and "MDB" table column order;
*) bridge - fixed "fast-forward" counters;
*) bridge - fixed "R" state for bridge interfaces on x86 and CHR installations (introduced in v6.41rc12);
*) bridge - fixed ARP setting (introduced in v6.40rc36);
*) bridge - fixed connectivity issues when there are multiple VLAN interfaces on bridge;
*) bridge - fixed multicast forwarding (introduced in v6.40rc36);
*) bridge - implemented dynamic entries for active MST port overrides;
*) bridge - implemented software based "igmp-snooping";
*) bridge - implemented software based MSTP;
*) bridge - removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
*) bridge - show "admin-mac" only if "auto-mac=no";
*) bridge - show bridge interface local addresses in the host table;
*) btest - improved reliability on Bandwidth Test when device`s RAM is almost full;
*) capsman - added "vlan-mode=no-tag" option;
*) capsman - return complete CA chain when issuing new certificate;
*) certificate - fixed import of certificates with empty SKID;
*) certificate - fixed SCEP "get" request URL encoding;
*) certificate - show "Expired" flag when initial CRL fetch fails;
*) chr - added KVM memory balloon support;
*) chr - added suspend support;
*) console - do not stop "/certificate sign" process if console times out in 1 minute;
*) crs1xx/2xx - fixed 1 Gbps forced mode for several SFP modules;
*) crs317 - added initial support for HW offloaded MPLS forwarding;
*) crs317 - added L2MTU support;
*) crs326 - fixed packet processing speed on switch chip if individual port link speed differs;
*) crs3xx - added port ingress and egress rate limiting;
*) CRS3xx - switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
*) dhcp - fixed DHCP services failing after reboot when DHCP option was used;
*) dhcp - fixed unresponsive DHCP service caused by inability to read not set RAW options;
*) dhcp - require DHCP option name to be unique;
*) dhcpv4-client - allow to use DUID for client as identity string as the option 61;
*) dhcpv6 client - added IAID check in reply;
*) dhcpv6-client - fixed IA check on solicit when "rapid-commit" is enabled;
*) dhcpv6-client - ignore unknown IA;
*) dhcpv6-client - require pool name to be unique;
*) e-mail - auto complete file name on "file" parameter (introduced in v6.40);
*) e-mail - do not show errors when sending e-mail from script;
*) eoip - made L2MTU parameter read-only;
*) export - fixed interface list export;
*) export - fixed wireless "ssid" and "supplicant-identity" compact export;
*) hotspot - fixed missing "/ip hotspot server profile" if invalid "dns-name" was specified;
*) hotspot - improved user statistics collection process;
*) ike1 - release mismatched PH2 peer IDs;
*) ike1 - remove PH1 and PH2 when "mode-config" exchange fails;
*) ike2 - check identities on "initial-contact";
*) ike2 - use peer configuration address when available on empty TSi;
*) interface - added "/interface reset-counters" command (CLI only);
*) interface - added option to join and exclude "/interface list" from one and another;
*) interface - fixed corrupted "/interface list" configuration after upgrade;
*) ippool6 - try to assign desired prefix for client if prefix is not being already used;
*) ipsec - added DH groups 19, 20 and 21 support for phase1 and phase2 (CLI only);
*) ipsec - allow to specify "remote-peer" address as DNS name;
*) ipsec - kill PH1 on "mode-config" address failure;
*) ipsec - renamed "firewall" argument to "notrack-chain" in peer configuration;
*) ipv6 - add dynamic "/ip dns" server address from RA when RA is permitted by configuration;
*) ipv6 - fixed IPv6 address request from pool (introduced in v6.41rc1);
*) l2tp-server - fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
*) lcd - fixed "flip-screen=yes" state after reboot;
*) lcd - fixed unresponsive LCD (introduced in v6.41rc15);
*) log - added "bridge" topic;
*) log - optimized "poe-out" logging topic logs;
*) lte - added Passthrough support (CLI only);
*) lte - added support for ZTE ME3630 E1C with additional "/port" for GPS usage;
*) lte - added Yota non-configurable modem support;
*) lte - automatically add "/ip dhcp-client" configuration on interface;
*) lte - changed default values to "add-default-route=yes", "use-peer-dns=yes" and "default-route-distance=2";
*) lte - fixed mode initialization after reboot;
*) lte - integrated IP address acquisition without DHCP client for wAP LTE kit-US;
*) lte - properly recognize USB devices under "/system resource usb" (introduced in v6.41rc12);
*) modem - added initial support for Alcatel IK40 and Olicard 500;
*) ospf - fixed OSPF v2 and v3 neighbor election;
*) ppp - added support for Sierra MC7750, Verizon USB730L;
*) ppp - fixed missing PPP client interface after reboot (introduced in v6.41rc);
*) ppp - fixed serial port loading (introduced in v6.41rc);
*) ppp - fixed situation when part of PPP configuration was reset to default values after reboot;
*) pppoe - fixed invalid PPPoE server or client after reboot or "interface" edit (introduced in v6.41rc9);
*) pppoe-server - fixed situation when PPPoE servers become invalid on reboot;
*) rb931-2nd - fixed startup problems (requires additional reboot after upgrade);
*) routerboard - fixed "/system routerboard upgrade" for CRS212-8G-4S;
*) sfp - fixed SFP interface power monitor when bad SFP DDMI information is received;
*) sfp - fixed temperature readings for various SFP modules;
*) sftp - added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
*) sniffer - fixed VLAN tag reporting for TX packets (introduced 6.41rc14);
*) snmp - fixed "/system license" parameters for CHR;
*) snmp - fixed bridge host requests on devices with multiple bridge interfaces;
*) tile - improved reliability on MPLS package processing;
*) traceroute - improved "/tool traceroute" results processing;
*) ups - fixed duplicate "failed" UPS logs;
*) userman - fixed unresponsive RADIUS server (introduced in v6.40.3);
*) webfig - improved reliability of login process;
*) winbox - added "notrack-chain" setting to IPSec peers;
*) winbox - do not show duplicate "Template" parameters for filter in IPSec policy list;
*) winbox - do not show duplicate filter parameters "Published" in ARP list;
*) winbox - fixed bridge port sorting order by interface name;
*) winbox - show warnings under "/system routerboard settings" menu;
*) wireless - added "allow-signal-out-off-range" option for Access List entries (CLI only);
*) wireless - improved reliability on "rx-rate" selection process;
*) wireless - log "signal-strength" when successfully connected to AP;
*) wireless - pass interface MAC address in Sniffer TZSP frames;
*) wireless - updated United Kingdom regulatory domain information;

Download the new 'RouterOS 6.41rc34' version here: https://www.mikrotik.com/download

RouterOS 6.41rc9 [Release candidate]

6.41rc9 changelog:

RouterOS 6.40.1 [Current]

6.40.1 changelog:

RouterOS 6.41rc11 [Release candidate]

6.41rc11 changelog:

RouterOS 6.41rc13 [Release candidate]

6.41rc13 changelog:

RouterOS 6.41rc15 [Release candidate]

6.41rc15 changelog:

RouterOS 6.41rc16 [Release candidate]

6.41rc16 changelog:

RouterOS 6.41rc17 [Release candidate]

6.41rc17 changelog:

RouterOS 6.40.2 [Current]

6.40.2 changelog:

RouterOS 6.41rc18 [Release candidate]

6.41rc18 changelog:

RouterOS 6.41rc20 [Release candidate]

6.41rc20 changelog:

RouterOS 6.40.3 [Current]

6.40.3 changelog:

RouterOS 6.41rc21 [Release candidate]

6.41rc21 changelog:

RouterOS 6.41rc23 [Release candidate]

6.41rc23 changelog:

RouterOS 6.40rc36 [Release candidate]

6.40rc36 changelog:

RouterOS 6.41rc26 [Release candidate]

6.41rc26 changelog:

RouterOS 6.41rc28 [Release candidate]

6.41rc28 changelog:

RouterOS 6.41rc30 [Release candidate]

6.41rc30 changelog:

RouterOS 6.41rc31 [Release candidate]

6.41rc31 changelog:

RouterOS 6.41rc32 [Release candidate]

6.41rc32 changelog:

RouterOS 6.41rc34 [Release candidate]

6.41rc34 changelog: