MikroTik RouterOS x86 Firmware 6.37 RC 30 Download

Posted at May 3, 2024 by PCI-DB Team

MikroTik RouterOS x86 Firmware 6.37 RC 30 Description

IMPORTANT! DFS CHANGES:

- DFS configuration in RouterOS has been redesigned, now device looks at specified country settings DFS mode for each frequency range automatically, making dfs-mode setting unnecessary.

Changes since 6.37rc27:

- dns - fixed crash when using regexp static dns entries;
- ethernet - fixed loop-protect on bridged ports;
- ethernet - fixed never-ending loop in CDP packet processing;
- ipv6 - show multiple neighbors with the same address;
- kvm - fixed guest crashing when using MTU bigger than 1504;
- leds - added option to disable all leds on RBcAP2n;
- lte - added switch for Huawei K5160;
- lte - fixed band unsetting;
- pppoe - fixed disconnects by idle timeout when fastpath is used;
- rb3011 - fixed rare occasions when router would hang while loading kernel;
- sfp - fixed initial eeprom reading on CCR1036-8G-2S+ and CCR1072-1G-8S+;
- trafficgen - add per stream packet count setting;
- tunnel - fixed link status flapping when remote end is not responding (introduced in 6.37rc);
- tunnel - increased minimal MRRU to 1500 for PPP interfaces;
- webfig - fixed certificate signing;
- winbox - added auto refresh for BFD neighbors;
- winbox - added comment field support for switch vlan menu;
- winbox - adjusted allowed values for http-proxy field;
- winbox - disabled MRRU by default for PPP interfaces;
- winbox - removed L2MTU field for PPP interfaces;
- winbox - removed unset button for L2MTU field;

Changes since 6.36.3:

- console - dfs-mode setting does not exist any more and all scripts with such setting will not be executed;
- dude - from now on dude will use winbox port and it will be changed automatically both in client loader and agent configuration;
- ethernet - added new loop-protect feature for ethernet,vlan,eoip,eoipv6 interfaces.
- wireless - "wireless" package included in bundle "routeros" package;
- wireless - "wireless-cm2" discontinued;
- wireless - "wireless-rep" renamed to "wireless";
- wireless - DFS option is removed, corresponding DFS mode for each frequency range applies automatically;
- capsman - report radio-name in registration table;
- defconf - fixed default configuration when wireless package is used;
- dhcpv6 - update DUID when system-id changes (solves problem when cloned VM retains the same DUID);
- ethernet - added support for LAN9514 ethernet dongle;
- ethernet - allow to force mtu value when actual-mtu is already the same;
- ethernet - fixed rare kernel failure on non-switch ethernet reset;
- ethernet - rb44ge now have disabled-running-check=no by default;
- firewall - added additional matchers for firewall raw rules;
- health - do not show psu and fan information for passive cooling devices;
- hotspot - show comments from user menu also in active menu;
- ipsec - fixed dynamic policy not deleted on disconnect for nat-t peers;
- ipsec - fixed kernel crash when sha512 was used;
- kvm - fix add/remove of disabled interfaces;
- l2tp - fixed kernel failure when fastpath handles l2tp packets;
- lte - added Pantech UML295, Vodafone K4201-Z, ZTE MF823/MF831 support;
- lte - added ability to send/receive sms using '/tool sms';
- lte - added dlink dwm-157 D, dwm-222 support;
- lte - added initial deregistration only for bandrich modems;
- lte - added logging for usb config switching;
- lte - added rndis for ZTE MF8xx;
- lte - added support for more dlink dwm-222 configurations;
- lte - added zte K5008-Z back;
- lte - adjusted usb config for dlink dwm-157 D;
- lte - fixed at chat condition storage;
- lte - fixed band setting for sxt lte;
- lte - fixed default channels for dlink dwm-157;
- lte - fixed ip activation when CREG (circuit switched) state remains in not registered state;
- lte - process initial state change to deregistred, when lockup occurs;
- lte - reset if sms storage set fails;
- mpls - fixed vpls throughput issues caused by out-of-order packets;
- ntp - fixed ntp server when local-clock used (like usb gps module);
- package - fixed upgrade to 6.37 from older RouterOS versions where multiple wireless packages were included in bundle "routeros" package;
- partitions - added ability to add comments;
- routing - improved kernel performance in setups with large routing tables;
- sfp - enabled eeprom printout in /interface ethernet monitor;
- sfp - removed "sfp-rate-select" as command was not relevant to currently supported hardware;
- sms - moved incorrectly logged message from async to gsm topic;
- sms - report error when unsupported modem is being used;
- snmp - added script table which executes script and returns it's output on get request;
- snmp - require write permitions for script run table access;
- snmp - skip forbidden oids on getnext completion;
- sstp - allow to specify proxy by dns name;
- sstp - now supports TLS_ECDHE algorithms;
- supout - fixed bug that could cause enormous size supout.rif files;
- switch - added comment field for CRS switch VLANs;
- traffic-flow - allow ipv6 src address to be optional;
- tunnel - ipv6 link-local address is now generated from tunnel local-address;
- usb - added support for SMSC95XX USB Ethernet dongle on mipsbe;
- usermanager - fixed rare crash on paypal payment;
- webfig - do not crash if radius server does not give out encryption keys;
- winbox - added src-address field for traffic-flow target;
- winbox - fixed disconnect when no windows were opened for a while in unsecure mode;
- winbox - hide ethernet flow control settings for interfaces which does not support them;
- wireless - display DFS flag in country info;
- wireless - improved driver support for RB953, hAP ac, wAP ac;
- wireless - send deauth to data frames in scan mode;
- wireless - updated brazil country settings.

About Router Firmware:

Before you consider downloading this firmware, go to the system information page of the router and make sure that the currently installed version isn’t either newer or matching this release.

Due to the large variety of router models and different methods for upgrading the device, it is highly recommended that you read and, above all, understand the installation steps before you apply the new firmware, even if you are a power user.

In theory, these steps shouldn’t be much of a hassle for anyone, because manufacturers try to make them as easy as possible, even if they don’t always succeed. Basically, you must upload the new firmware to the router through its administration page and allow it to upgrade.

If you install a new version, you can expect increased security levels, different vulnerability issues to be resolved, improved overall performance and transfer speeds, enhanced compatibility with other devices, added support for newly developed technologies, as well as several other changes.

If you’re looking for certain safety measures, remember that it would be best if you perform the upload using an Ethernet cable rather than a wireless connection, which can be interrupted easily. Also, make sure you don’t power off the router or use its buttons during the installation, if you wish avoid any malfunctions.

If this firmware meets your current needs, get the desired version and apply it to your router unit; if not, check with our website as often as possible so that you don’t miss the update that will improve your device.

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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