MikroTik RouterOS changelogs
| Component | Change |
|---|---|
| arm | minor improvements on CPU load distribution for RB1100 series devices; |
| bgp | added 32-bit private ASN support; |
| lte | added Passthrough support (CLI only); |
| snmp | fixed "/system license" parameters for CHR; |
| upnp | add "src-address" parameter on NAT rule if it is specified on UPnP request; |
| upnp | deny UPnP request if port is already used by the router; |
| Component | Change |
|---|---|
| address | show warning on IPv6 address when acquire from pool has failed; |
| arp | properly update dynamic ARP entries after interface related changes; |
| crs1xx/2xx | fixed 1 Gbps forced mode for several SFP modules; |
| crs317 | added L2MTU support; |
| crs3xx | improved packet processing in slowpath; |
| defconf | fixed RouterOS default configuration (introduced in v6.40.3); |
| dhcp | fixed downgrade from RouterOS v6.41 or higher; |
| 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; |
| auto complete file name on "file" parameter (introduced in v6.40); | |
| 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 | remove PH1 and PH2 when "mode-config" exchange fails; |
| ipsec | kill PH1 on "mode-config" address failure; |
| ipv6 | fixed IPv6 address request from pool; |
| lte | fixed modem initialization after reboot; |
| ntp-client | properly start NTP client after reboot if manual server IP is not configured; |
| rb931-2nd | fixed startup problems (requires additional reboot after upgrade); |
| routerboard | fixed "/system routerboard upgrade" for CRS212-8G-4S; |
| sfp | fixed OPTON module DDM information readings; |
| sfp | fixed temperature readings for various SFP modules; |
| snmp | fixed "/caps-man registration-table" uptime values; |
| snmp | fixed "/system license" parameters for CHR; |
| tile | improved reliability on MPLS package processing; |
| userman | fixed unresponsive RADIUS server (introduced in v6.40.3); |
| vlan | do not allow VLAN MTU to be higher than L2MTU; |
| webfig | improved reliability of login process; |
| wireless | added "etsi1" regulatory domain information; |
| wireless | improved WPA2 key exchange reliability; |
| wireless | updated "norway" regulatory domain information; |
| Component | Change |
|---|---|
| bridge | initial support for "/interface list" as a bridge port (CLI only); |
| fetch | accept all HTTP 2xx status codes; |
| ike2 | fixed initiator DDoS cookie processing; |
| ike2 | fixed responder DDoS cookie first notify type check; |
| lte | fixed modem initialization after reboot; |
| ntp-client | properly start NTP client after reboot if manual server IP is not configured; |
| sfp | fixed OPTON module DDM information readings; |
| wireless | added "etsi1" regulatory domain information; |
| wireless | improved WPA2 key exchange reliability; |
| wireless | updated "norway" regulatory domain information; |
| Component | Change |
|---|---|
| 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; |
| Component | Change |
|---|---|
| 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; |