RouterOS version 6.45.9 has been released in public “long-term” channel!
Before an upgrade:
- Remember to make backup/export files before an upgrade and save them on another storage device;
- Make sure the device will not lose power during upgrade process;
- Device has enough free storage space for all RouterOS packages to be downloaded.
What’s new in 6.45.9 (2020-Apr-30 10:25):
Changes since 6.45.8:
*) arm - improved watchdog and kernel panic reporting in log after reboots on RB3011 and IPQ4018/IPQ4019 devices (“/system routerboard upgrade” required);
*) capsman - fixed “certificate” parameter updating on CAP;
*) certificate - fixed certificate verification when flushing CRL’s;
*) chr - added support for file system quiescing;
*) chr - enabled support for VMBus protocol version 4.1;
*) chr - improved system stability when running CHR on Hyper-V;
*) console - prevent incorrect type interfaces appearing in command hints;
*) crs3xx - fixed frame forwarding after disabling/enabling bridge hardware offloading for CRS354-48G-4S+2Q+ device;
*) crs3xx - fixed interface statistics for CRS354-48G-4S+2Q+ and CRS354-48P-4S+2Q+ devices;
*) crs3xx - fixed switch rule “dst-port” parameter for IPv6 traffic on CRS305-1G-4S+, CRS326-24G-2S+, CRS328-24P-4S+, CRS328-4C-20S-4S+, netPower 15FR devices;
*) crs3xx - improved SFP+ DAC cable initialization for CRS326-24S+2Q+ device;
*) defconf - added welcome note with common first steps for new users;
*) discovery - do not send CDP and LLDP packets on interfaces that does not have MAC address;
*) health - fixed maximum SFP temperature reading under ‘/system health’ menu;
*) hotspot - fixed redirect to log in page (introduced in v6.45);
*) ike1 - rekey phase 1 rekeying as responder for Windows initiators;
*) ipsec - improved system stability when handling fragmented packets;
*) led - added “dark-mode” functionality for CRS105-5S-FB;
*) lte - added “phy-cellid” value support for LTE-US;
*) lte - fixed IP type selection from APN on RBSXTLTE3-7;
*) lte - improved system stability when performing firmware update on R11e-LTE6;
*) sniffer - fixed minor typo in “host” menu;
*) snmp - fixed “ifSpeed” reporting for tunnel interfaces;
*) snmp - fixed “routeros-version” value returning from registration table;
*) snmp - fixed UPS battery voltage value scaling;
*) ssh - added support for RSA keys with SHA256 hash (RFC8332);
*) system - correctly handle Generic Receive Offloading (GRO) for MPLS traffic;
*) system - improved system stability when forwarding traffic from switch chip to CPU (introduced in v6.43);
*) system - improved system stability when receiving/sending TCP traffic on multicore devices;
*) traceroute - improved stability when invalid packet is received;
*) webfig - added default configuration confirmation window to WebFig;
*) webfig - allow skin designing without “ftp” and “sensitive” policies;
*) webfig - do not show WebFig menu when opening ‘Check For Updates’ in Quick Set;
*) winbox - added “Options” parameter support for DHCPv6 client and server;
*) winbox - added 160Mhz extension channel support for CAPsMAN;
*) winbox - added support for “Tools->WoL” menu;
*) winbox - do not show “Revision” parameter under “System/RouterBOARD” menu on devices that have only one revision;
*) winbox - fixed “ARP” parameter inheritance from “CAPs Configuration” configuration;
*) winbox - fixed “Bands” parameter display for LTE interfaces;
*) winbox - fixed “DSCP” parameter value setting;
*) winbox - fixed “Frequency” and “Secondary Frequency” parameter inheritance from “CAPs Channel” configuration;
*) winbox - fixed “Passthr. MAC Address” parameter display “LTE APNs” menu;
*) winbox - fixed “Switch” menu on CRS354-48P-4S+2Q+;
*) winbox - fixed “dst-port” unsetting in “IP->Hotspot->Walled Garden” menu;
*) winbox - fixed “invalid” flag presence under “System/Certificates/CRL” menu;
*) winbox - fixed automatic “IPv6->Firewall->Address List” table update;
*) winbox - increased limit of multi-entry fields to 100;
*) winbox - made “none” the default value for “Security Profile” parameter when creating a new “Wirelees->Connect list” entry;
*) winbox - renamed “Memory used” to “HDD used” for HDD type under “Tools->Graphing->Resource Graphs”;
*) winbox - renamed “Routerboard” to “RouterBOARD” under “System/RouterBOARD” menu;
*) winbox - show “System/RouterBOARD/Mode Button” on devices that have such feature;
*) wireless - added “skip-dfs-channels” parameter;
*) wireless - allow using FCC “U-NII-2” frequency range for hAP ac2 and RBwAPGR series devices;
*) wireless - fixed default “antenna-gain” setting on SXT 2 devices;
*) wireless - improved 5GHz interface stability on RB4011iGS+5HacQ2HnD and Audience;
*) wireless - improved compatibility for “ETSI” wireless country profile;
*) wireless - improved system stability on hAP ac^2;
*) wireless - updated “bangladesh” regulatory domain information;
*) wireless - updated “indonesia4” regulatory domain information;
*) wireless - updated “south africa” regulatory domain information;
For a full changelog please visit https://mikrotik.com/download/changelogs
To upgrade, click “Check for updates” at /system package in your RouterOS configuration interface, or head to our download page: http://www.mikrotik.com/download
If you experience version related issues, then please send supout file from your router to support@mikrotik.com. File must be generated while router is not working as suspected or after some problem has appeared on device
Please keep this forum topic strictly related to this specific RouterOS release.
