MikroTik RouterOS 6.39.x (Long-term)

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Подробное описание изменений в MikroTik RouterOS 6.39.x (Long-term). Официальный список исправленных ошибок, добавленного функционала и прочих доработок. Дата выхода первого набора изменений – 12 октября 2017, дата выхода последнего набора изменений – 12 октября 2017.

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MikroTik RouterOS 6.39.3

Дата выхода: 12 октября 2017

Изменения:

  • arp - properly update dynamic ARP entries after interface related changes;
  • bonding - fixed 802.3ad mode on RB1100AHx4;
  • bonding - improved reliability on bonding interface removal;
  • console - fixed different command auto complete;
  • crs1xx/2xx - fixed 1 Gbps forced mode for several SFP modules;
  • crs317 - added L2MTU support;
  • crs3xx - improved packet processing in slowpath;
  • dhcp - fixed downgrade from RouterOS v6.41 or higher;
  • dhcpv4-server - fixed lease renew for DHCP clients that sends renewal with "ciaddr = 0.0.0.0";
  • dhcpv6-client - do not run DHCPv6 client when IPv6 package is disabled;
  • dhcpv6-client - fixed IA evaluation order;
  • dhcpv6-client - require pool name to be unique;
  • dhcpv6-server - do not release address of static binding from pool after server removal;
  • discovery - fixed timeouts for LLDP neighbours;
  • ethernet - fixed occasional broken interface order after reset/first boot;
  • ethernet - fixed rare linking problem with forced 10Mbps full-duplex mode;
  • export - fixed export for PoE-OUT related settings;
  • export - fixed wireless "ssid" and "supplicant-identity" compact export;
  • fasttrack - fixed fasttrack over interfaces with dynamic MAC address;
  • firewall - fixed bridge "action=log" rules;
  • firewall - fixed crash on fasttrack dummy rule manual change attempt;
  • firewall - properly remove "address-list" entry after timeout ends;
  • firewall - removed unique address list name limit;
  • hAP ac lite - removed nonexistent "wlan-led";
  • hotspot - improved user statistics collection process;
  • hotspot - require "dns-name" to contain "." symbol under Hotspot Server Profile configuration;
  • ike1 - fixed initiator ID comparison to NAT-OA;
  • interface - improved interface state change handling when multiple interfaces are affected at the same time;
  • ipsec - do not deduct "dst-address" from "sa-dst-address" for "/0" policies;
  • ipv6 - fixed IPv6 address request from pool;
  • metarouter - fixed display of bogus error message on startup;
  • ntp-client - properly start NTP client after reboot if manual server IP is not configured;
  • 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;
  • ping - fixed ping getting stuck (after several thousands of ping attempts);
  • ppp - fixed non-standart PAP or CHAP packet handling;
  • pppoe-client - fixed incorrectly formed PADT packet;
  • pppoe-client - fixed wrong MRU detection over VLAN interfaces;
  • proxy - fixed rare program crash after closing client connection;
  • quickset - fixed incorrect VPN address value on arm and tilera;
  • rb1100ahx4 - fixed HW acceleration fragmented packet decryption when fragment is smaller than 64 bytes;
  • rb1100ahx4 - fixed startup problems (requires additional reboot after upgrade);
  • rb2011 - fixed possible LCD blinking along with ethernet LED;
  • rb3011 - fixed packet passthrough on switch2 while booting;
  • rb922 - restored missing wireless interface on some boards;
  • safe-mode - fixed session handling when Safe Mode is used on multiple sessions at the same time;
  • sfp - fixed invalid temperature readings when ambient temperature is below 0C;
  • sfp - fixed OPTON module DDM information readings;
  • sfp - fixed temperature readings for various SFP modules;
  • sniffer - do not skip L2 packets when "all" interface mode was used;
  • snmp - fixed "/caps-man registration-table" uptime values;
  • snmp - fixed "/system license" parameters for CHR;
  • snmp - fixed "/system resource cpu print oid";
  • snmp - fixed crash on interface table get;
  • ssh - do not execute command if it starts with "-" symbol;
  • supout - fixed IPv6 firewall section;
  • switch - fixed multicast forwarding on CRS326;
  • tile - fixed copying large amount of text over serial console;
  • tile - improved reliability on MPLS package processing;
  • traffic-flow - fixed reboots when IPv6 address has been set as target address without active IPv6 package;
  • trafficgen - fixed "lost-ratio" showing incorrect statistics after multiple sequences;
  • userman - do not send disconnect request for user when "simultaneous session limit reached";
  • userman - fixed "limitation" and "profile-limitation" update;
  • userman - fixed CoA packet processing after changes in "/tool user-manager router" configuration;
  • userman - lookup language files also in "/flash" directory;
  • vlan - do not allow VLAN MTU to be higher than L2MTU;
  • vlan - do not delete existing VLAN interface on "failure: already have such vlan";
  • webfig - allow to unset "rate-limit" for DHCP leases;
  • webfig - fixed wireless "scan-list" parameter not being saved after applying changes;
  • webfig - improved reliability of login process;
  • winbox - added possibility to define "comment" for "/routing bgp network" entries;
  • winbox - added support for certificate CRL list;
  • 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 - hide "level" and "tunnel" parameters for IPSec policy templates;
  • winbox - hide FAN speed if it is 0RPM;
  • winbox - make IPSec policies table an ordered list;
  • winbox - properly show "dhcp-server" warnings;
  • winbox - show "/interface wireless cap print" warnings;
  • winbox - show "/system health" only on boards that have health monitoring;
  • winbox - show "D" flag under "/interface mesh port" menu;
  • wireless - added "etsi1" and "russia3" regulatory domain information;
  • wireless - fixed compatibility with "AR5212" wireless chips;
  • wireless - improved WPA2 key exchange reliability;
  • wireless - updated "china", "norway" and "new-zealand" regulatory domain information.

Полезные материалы по MikroTik

Углубленный курс "Администрирование сетевых устройств MikroTik"
Онлайн-курс по MikroTik с дипломом государственного образца РФ. Много лабораторных работ с проверкой официальным тренером MikroTik. С нуля и до уровня MTCNA. 

На Telegram-канале Mikrotik сэнсей можно получить доступ к закрытой информации от официального тренера MikroTik. Подписывайтесь


Источник — https://mikrotik.wiki/w/index.php?title=MikroTik_RouterOS_6.39.x_(Long-term)&oldid=11444