MikroTik Changelogs

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6.49.1 Stable 2021-Nov-17 (4 years ago)
Component Change
certificate improved stability when sending bogus SCEP message;
conntrack limit total connection tracking table size based on installed RAM size;
crs3xx fixed interface linking for some optical QSFP+ modules on CRS354 devices;
dhcpv6-server fixed DUID generation with timestamp;
health improved temperature reporting;
led added "dark-mode" functionality control with Mode button for cAP XL ac;
leds fixed LTE LED default mapping for LHGG;
lte improved RSSI reporting on R11e-LTE6;
routerboot enabling "protected-routerboot" feature requires a press of a button;
snmp fixed IPsec-SA byte and packet counter reporting;
sstp fixed client stuck in "nonce matching" state;
system improved system stability if device is upgraded from RouterOS and/or RouterBOOT v6.41.4 or older;
traffic-flow added systematic count-based packet sampling support;
upgrade added new "upgrade" channel for upgrades between major versions;
winbox added "Modbus" menu support;
wireless added U-NII-2 support for US and Canada country profiles for cAP ac XL and QRT 5 ac;
wireless fixed frequency range information on IPQ4019;
7.1rc6 Development 2021-Nov-04 (4 years ago)
Component Change
bgp fixed connection establishment if peer is in VRF;
bgp fixed interface addition to "link-local" nexthops;
capsman fixed CAP upgrade process when upgrading from RouterOS v6;
certificate improved stability when sending bogus SCEP message;
certificate resolveed issue with public key generation when digest algorithm is unspecified and processing certificate signing requests;
l3hw fixed HW offloading for connected bridge routes;
l3hw fixed source MAC address usage for routed packets for CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
lte added AT chat support for Telit LN960;
lte do not allow to run "scan" and "cell-monitor" commands if SIM is not present;
lte fixed modem port initialization on KNOT;
ospf properly set instance after upgrade from RouterOS v6;
route-filters added "suppress-hw-offload" parameter;
route-filters fixed "as-path" regexp matcher;
ssh made SSH work in VRF's;
system improved system stability if device is upgraded from RouterOS and/or RouterBOOT v6.41.4 or older;
tile improved system stability when sending EoIP packet over interface that is being disabled;
wifiwave2 fixed assignment of channel profiles to interfaces;
wifiwave2 fixed interface list matching in "access-list";
7.1rc5 Development 2021-Oct-25 (4 years ago)
Component Change
arm64 fixed "total-sector-writes" resetting on each startup;
bgp fixed IBGP nexthop selection;
bgp fixed binding to IPv6 "link-local" address;
bgp fixed missing default "local-pref" on selection;
bgp fixed stability when appending extended communities;
bgp improved stability and other minor fixes;
bonding added warning when using 802.3ad mode without MII link monitoring;
bridge added HW offload support for vlan-filtering on MT7621 switch chip (hEX, hEX S, RBM33G, RBM11G, LtAP);
bridge fixed incorrect "hw=no" setting after reboot in rare cases;
bridge improved MLAG stability;
capsman do not include "access-list" passphrases in the output of export command by default;
certificate added ability to choose the digest algorithm when generating a certificate;
chr fixed FastPath support for VMXNET3 drivers;
dhcpv4 fixed backslash prefix for packet logging;
dhcpv6-client show correct DUID in print;
dhcpv6-server fixed "address-pool" default value;
dhcpv6-server fixed DUID generation with timestamp;
dns fixed memory leak caused by large DNS replies;
gps fixed built-in GPS functionality for LtAP;
health fixed health value reporting on RB5009;
ipsec enabled hardware acceleration support for ARM and ARM64 devices;
ipsec fixed hardware acceleration support for CHR;
l3hw fixed MTU on receive;
l3hw fixed source MAC address usage for routed packets;
leds adjust "system-led" color based on cellular connection technology on Chateau devices;
leds fixed LED configuration on RB4011;
ltap improved PCIe card support;
lte added "at-chat" support in MBIM mode for Simcom modems in USB composition mode 9003;
lte improved APN re-connection on non LTE networks;
lte improved modem signal monitoring on Chateau 5G;
lte moved notifications about incorrect responses from modem to 'lte' topic;
lte properly show antenna selection on Chateau devices;
lte request modem to restart registration process if timeout detected;
mpls added ICMP handler (send ICMP ttl exceed on MPLS ttl expiry);
ospf accept LA prefixes from intra-area router's LSA to the routing table;
ospf allow to set IPv6 networks for "interface-template";
ospf disable areas with no interface configuration;
ospf do not allow to set "ptp-unnumbered" on IPv6 interfaces;
ospf do not set empty filter chains when upgrading from v6;
ospf improved stability and other minor fixes;
ospf show interface's hello, re-transmit and dead intervals;
package uninstall "container" package when downgrading to v6;
pppoe fixed DHCPv6 PD;
quickset added 5G signal quality information;
quickset made "Password..." button work in Basic AP mode;
route improved stability and other minor fixes;
route-filters fixed "<=" and ">=";
route-filters fixed "ext-community" problems;
route-filters fixed "num range" matchers;
route-filters fixed "route origin" matcher;
route-filters improved completion;
route-filters improved stability and other minor fixes;
rpki added "rpki-query" command;
rpki other minor fixes;
snmp fixed IPsec-SA stats counter reporting;
snmp fixed bulk get/walk with large neighbor version strings;
ssl added support for additional GCM_SHA384 ciphers;
ssl fixed x509 chain validation;
switch fixed bogus statistics after RTL8367 switch reset;
system improved DHCP and HotSpot service stability when shutting down;
system improved system stability when downgrading to v6 with external disks attached;
tr069-client improved compatibility for 5G;
traffic-flow added systematic count-based packet sampling support;
user-manager fixed "rate-limit-priority" parameter;
user-manager fixed PEAP server authentication for Windows clients;
vrf allow to assign interfaces directly along with interface lists;
vxlan added default L2MTU value for improved connectivity in bridged setups;
vxlan improved speed on MIPSBE devices;
wifiwave2 fixed configuration profile renaming;
wifiwave2 moved RADIUS accounting parameters to a separate configuration profile;
winbox added "netmap" action to IPv6 NAT rules;
winbox added IPv6 support for "Network" parameter under "Routing/OSFP/Interface Templates" menu;
winbox added missing IPv6 mangle actions - "mark-routing", "sniff-tzsp", "sniff-pc", "snpt" and "dnpt";
winbox added option to upgrade LTE firmware;
winbox changed extension channel symbol to lower case for WifiWave2;
winbox do not allow to set "memory-lines" parameter out of bounds under "System/Logging/Action" menu;
winbox fixed "routing-mark" and "routing-table" selection in IPv4 and IPv6 firewall and route rules;
winbox fixed private SSH key import;
winbox made "0" the default value for GPS "init-channel" parameter;
winbox made SSID field collapsible for WifiWave2;
winbox moved "RPKI" tab from "Routing/BGP" to "Routing/RPKI" menu;
winbox moved "Tables" tab from "IP/Route" to "Routing" menu;
winbox moved all interface stats columns to the right;
winbox properly load all backups stored in Cloud;
winbox properly show "value" parameter for FWD type entries;
winbox renamed "Backlight" to "OK" under "LCD/Backlight" menu;
winbox renamed "Dst. Address" to "Route Dst." under "IP/Firewall/Mangle" menu;
winbox replaced "routing-table" with VRF in traceroute;
winbox show "External Antenna" parameter on all Chateau devices;
winbox updated WifiWave2 interface fields and tabs;
wireguard do not consider WireGuard interface as ethernet;
wireguard improved system stability when sending WireGuard packets over EoIP;
wireless adjusted antenna gain on Chateau devices;
wireless improved system stability when changing L2MTU for wireless interfaces;
wireless improved system stability when limiting link throughput via "ap-tx-limit" and "client-tx-limit" parameters;
wireless improved system stability when using nv2 protocol on ipq4019 interfaces;
6.49 Stable 2021-Oct-06 (4 years ago)
Component Change
branding fixed LCD logo loading from branding package when installed via Netinstall;
branding properly clean up old branding files before installing a new one;
bridge added IGMP and MLD querier monitoring;
bridge added IGMP snooping log when multicast table gets full;
bridge fixed external flag in the host table for wireless clients;
bridge improved controller bridge stability when adding RouterOS v7 port extender;
bridge improved port extender stability when creating bond interfaces on excluded ports;
bridge improved stability when quickly adding and removing bridge interface;
certificate improved stability when removing dynamic CRL entries;
chr fixed OS provisioning on Azure;
chr improved stability when changing "flow-control" settings on interfaces with e1000 drivers;
conntrack increased total connection tracking table size based on installed RAM size;
console require "write+ftp" permissions for executing script to file;
console require "write+ftp" permissions for printing to file;
crs3xx correctly filter packets by L2MTU on 1Gbps Ethernet interfaces for CRS354 devices;
crs3xx fixed LEDs for QSFP+ interface on CRS326-24S+2Q+ device;
crs3xx fixed SFP and SFP+ link rate reporting (introduced in v6.48beta11);
crs3xx fixed bridge controller and extender packet forwarding for CRS312, CRS326-24S+2Q+ and CRS354 devices;
crs3xx fixed default MAC address calculation on management Ethernet for CRS312, CRS326-24S+2Q+ and CRS354 devices;
crs3xx fixed interface flow control;
crs3xx improved QSFP+ linking and mode changing for CRS326-24S+2Q+ and CRS354 devices;
crs3xx improved packet transmit on SFP+ interfaces;
crs3xx improved switch resource allocation for CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
defconf apply default configuration from branding package when performing reset with button;
defconf removed overlapping IPv6 firewall rules;
defconf use router as DNS server for DHCP hosts;
dhcp-server fixed DHCP Option decimal value parsing;
dhcpv4-server reset dynamic "bcast" flag when receiving offer from DHCP relay;
dhcpv4-server reset lease's dynamic "bcast" flag on packets from relay;
dhcpv6-server check if pool name has changed from RADIUS on renew;
dhcpv6-server improved dynamic server entry update;
discovery do not send discovery packets on interfaces that are blocked by STP (introduced in v6.48);
dns fixed memory leak caused by large DNS replies;
firewall fixed "ingress-priority" matcher;
firewall fixed GRE protocol packets considered invalid when PPTP helper is disabled;
gps improved interface monitoring;
health added "phy-temperature" sensor monitoring for CRS312 device;
health improved temperature readings on hEX S;
health improved temperature reporting;
ike2 added support for ASN.1 DN "my-id" value setting for initiators;
ike2 check if TS is still valid after obtaining SPI;
ike2 fixed initiator packet retransmit with DDOS cookie;
ipsec fixed memory leak when processing DHCP packets;
ipsec improved SA update by SPI;
ipsec improved system stability on CHR;
ipsec improved system stability on MMIPS devices;
kid-control improved IPv6 firewall rule generation;
led added LTE LED support for LHGGR;
leds fixed LTE LED default mapping for wAP R ac LTE kit;
lora added additional predefined network servers;
lora added channel plan "il-917" for Israel;
lora fixed "PULL_DATA" token generation;
m33g improved support for "/system gpio" menu ("/system routerboard upgrade" required);
m33g removed 12..16 pins from "/system gpio" menu;
mipsbe improved booting speed on non-NAND devices ("/system routerboard upgrade" required);
mpls allow to disable FastPath (CLI only);
mqtt added server name indication;
netinstall fixed lock file persistence after reinstall;
netinstall improved bootp packet handling on Linux netinstall-cli version when multiple NIC's are present;
netinstall require Netinstall version to be the same or newer as "factory-software";
ntp use correct IPv6 multicast group for SNTP client;
package always allow to uninstall package even if there is no free disk space left;
poe update PoE firmware only on devices that supports it;
ppp improved stability when receiving bogus response on modem channel;
qsfp improved system stability when setting unsupported link rates;
quickset use 5GHz interface's country for "Home AP Dual" configuration;
routerboard fixed "reformat-hold-button-max" validation for values below 10s;
sfp added "sfp-rate-select" setting;
sfp fixed GPON module linking (introduced in v6.47);
sfp improved 25Gbps optical module stability and linking;
sfp improved SFP, SFP+, SFP28 and QSFP+ interface stability for CRS3xx and CCR2004 devices;
sfp improved link stability for 10G, 25G and 40G modules on CRS309, CRS312, CRS326-24S+2Q+ CRS354 and CCR2004 devices;
sfp28 changed FEC auto mode to disabled;
snmp added "engine-id" OID support;
snmp fixed "ipNetToMediaType" OID for incomplete entries;
ssh fixed "undo" functionality;
supout added controller bridge section;
supout print detailed list of active user sessions;
switch fixed (R/M)STP port blocking right before switching them in HW bridge (fixes possible packet loop when changing bridge settings);
switch improved packet transmit between CPU and 98PX1012 for CCR2004-1G-12S+2XS device;
swos fixed "static-ip-address" parameter;
tr069-client added "X_MIKROTIK_LinkDowns" parameter for interface "link-downs" value reporting;
tr069-client added support for Ethernet link speed reporting;
tr069-client added support for interface comment reporting and editing;
tr069-client added support for supout file upload;
tr069-client fixed traceroute diagnostics time values;
tr069-client improved XML with new-lines for readable output;
tr069-client improved stability for download/upload diagnostics;
upgrade fixed free space checking on flash type memories when installing new packages;
ups added battery info for APC Back-UPS BX750MI;
user added "expired" user status with suggestion to change password (WinBox v3.29 required);
user fixed active user session purging on disconnect;
user show "expired password" prompt for users with blank password;
w60g general stability and performance improvements;
w60g limit power output when using region EU to match EN302567 on nRAY;
w60g use EU region by default;
webfig added support for logo image from branding package;
webfig do not show value units twice;
webfig fixed "Wireless/CAP" menu opening;
webfig fixed interface sorting by name;
webfig show only "Close" button under "Wireless/Wireless Sniffer/Sniffed Packets" menu;
winbox added "dhcp" option to "multicast-helper" setting;
winbox added "fec-mode" parameter under "Interface/Ethernet" menu;
winbox added "interface-speed-100G" LED type to "System/LEDs" menu;
winbox added "name" and "file-name" parameter when importing and exporting certificates;
winbox added "sfp-shutdown-temperature" setting to SFP interfaces;
winbox added SSH settings under "IP/SSH" menu;
winbox added TFTP settings under "IP/TFTP/Settings" menu;
winbox allow setting MCS (24-31) to 4x4 Wireless interfaces;
winbox do not allow to add/remove W60G interfaces;
winbox do not allow to set empty "init-string" field under "System/GPS" menu;
winbox do not show "GPS antenna" selection for devices without selection support;
winbox fixed "Secondary Frequency" parameter setting under "CAPsMAN/Channel" menu;
winbox fixed DNS "cache-size" parameter setting;
winbox fixed health reporting on RB960, hEX, hEX S and hAP ac3 devices;
winbox fixed order of weekdays under "IP/Firewall" menu;
winbox fixed support for "Delegated-IPv6-Prefix" for PPP services;
winbox match "MAC Protocol-Num" predefined values under "Bridge/Filters" menu;
winbox minimal required version is v3.30;
winbox properly show "CRL Signature" field under "System/Certificate" menu;
winbox separated CCQ Tx and Rx values in their own unique columns;
winbox show "System/Health/Settings" only on boards that have configurable values;
winbox show "current-channel" column by default for CAP interfaces;
winbox show IPv6 address in separate field under "IP/Cloud" menu;
wireless added U-NII-2 support for US and Canada country profiles for hAP ac lite;
wireless added override for multicast-to-unicast translation of DHCP traffic;
wireless do not remove channels >2462 MHz from "scanlist" if scanning for fixed channel;
wireless do not send packet back to station-bridge it was received from;
wireless fixed minor typo in debug logging messages;
wireless improve WMM priority assignment for packets with internal priority greater than 7;
wireless improve regulatory compliance with DFS requirements;
wireless improve signaling of QCA9984 interface capabilities when using 160/80+80MHz channel width;
wireless improved system stability when sending packets through interface after L2MTU is increased;
wireless log client signal strength on disconnect;
wireless renamed "secondary-channel" to "secondary-frequency";
wireless updated "israel" regulatory domain information;
wireless updated "united kingdom" regulatory domain information;
6.49rc2 Testing 2021-Sep-28 (4 years ago)
Component Change
bridge improved controller bridge stability when adding RouterOS v7 port extender;
bridge improved port extender stability when creating bond interfaces on excluded ports;
crs3xx fixed bridge controller and extender packet forwarding for CRS312, CRS326-24S+2Q+ and CRS354 devices;
dhcp-server fixed DHCP Option decimal value parsing;
discovery do not send discovery packets on interfaces that are blocked by STP (introduced in v6.48);
sfp added "sfp-rate-select" setting;
supout added controller bridge section;
switch fixed (R/M)STP port blocking right before switching them in HW bridge (fixes possible packet loop when changing bridge settings);
user added "expired" user status with suggestion to change password (WinBox v3.29 required);
user fixed active user session purging on disconnect;
user show "expired password" prompt for users with blank password;
winbox added "fec-mode" parameter under "Interface/Ethernet" menu;
winbox minimal required version is v3.30;
wireless improved system stability when sending packets through interface after L2MTU is increased;