MikroTik

I still have problem with mark packet in ipv6.
When it is enable all traffic pass from input and drop to forward as invalid.
The connections show tab is empty.
When i disable mark packet, all work perfect but i have not QoS.

Upgraded all my devices...no problem upgrading.

what is 6to4 tunnel?

6to4 tunnels enable isolated IPv6 sites to communicate across an automatic tunnel over an IPv4 network that does not support IPv6. To use 6to4 tunnels, you must first configure a boundary router on your IPv6 network as one endpoint of the 6to4 automatic tunnel.

If this is a huge production network, you have big balls, 42 min after release :)

RouterOS version 7.1.2 has been released "v7 stable" channel!

*) bgp - fixed routing table and BGP configuration order in export;

Same issue with APC Back-UPS ES 550G on Mikrotic hEX S (mmips).
I have connected UPS over USB. It's seen in USB resources:

But not possible to add as UPS (not show port with usbhid. Here offers only "serial0" port.

Columns: DEVICE, VENDOR, NAME, SPEED
# DEVICE  VENDOR                NAME                  SPEED
0 1-0     Linux 5.6.3 xhci-hcd  xHCI Host Controller  480  
1 1-1     CPS                   OR600ELCDRM1U         1.5  
2 2-0     Linux 5.6.3 xhci-hcd  xHCI Host Controller  5000 

what is 6to4 tunnel?

MPLS / VPLS sorted??

I cant find anything in the changelog

*) vlan - fixed improper VLAN priority addition for routed packets;

Was anyone able to get 7.1 working on a ppc routerboard? I tried 7.1.1 and 7.1.2 on RB333 and the boot failed with "kernel out of range". Even the netinstall is broken, it gets stuck on "waiting for installation server". Is 64MB of RAM not enough for the new version?

v7 has a weird bug, if you setup a hotspot on wired interface and put external AP like TP-LINK or any other brand the client device will work for a few minutes then it stop to work properly, can't reproduce this issue on v6. The affected device is RB4011 this issue has been ignored by support honestly

v7 has a weird bug, if you setup a hotspot on wired interface and put external AP like TP-LINK or any other brand the client device will work for a few minutes then it stop to work properly, can't reproduce this issue on v6. The affected device is RB4011 this issue has been ignored by support honestly

i dont know if its the same, but i got it fixed after removing any firewall rules with action=mark-connection

Was anyone able to get 7.1 working on a ppc routerboard? I tried 7.1.1 and 7.1.2 on RB333 and the boot failed with "kernel out of range". Even the netinstall is broken, it gets stuck on "waiting for installation server". Is 64MB of RAM not enough for the new version?

Can't find this update on my RB5009. Have checked for updates in /system packages
Quick Set > Check for updates shows installed version 7.0.5 and latest version 6.49.2

Can't find this update on my RB5009. Have checked for updates in /system packages
Quick Set > Check for updates shows installed version 7.0.5 and latest version 6.49.2

Upgrade to 6.49.2 and you should see 7.1.2

MPLS / VPLS sorted??

I cant find anything in the changelog

Then it's not sorted then is it? If it was it would be in the changelog!

I sacrificed one RB333 and it's not good. After upgrade from 6.49.2 it fails to boot with same "kernel out of range" as yours. It can be fixed by upgrading firmware as described in v7.1beta4 on RB600A thread (RB333 is mpc8323; I used upgrade over serial port, since the board was already bricked), and then it boots. Problem is, after that, all ethernet ports are dead, autonegotiation is successful, it's connected at 100M full duplex, I see rx traffic, but zero tx, router doesn't send anything, no matter what I do.

1. they are releasing devices unable to run a really stable ROS (e.g. 6.49)
2. they made ROS v7 available but didn't really indicate that there's functionallity missing and that there are bugs

dhcp-server or dhcp-relay on vlan interface still not working on X86 with intel i350 nic since v.7 first release

A bit worried about 3011 reports here. Anyone who have updated a 3011 including the firmware as well without issues?

Just a bit worrying that more then one said their 3011 dies after upgrade and specifically firmware (router boot).
I just did not feel like netinstalling today so if someone know that 7.1.2 with same firmware do not cause a issue I might try this out this weekend.

I had the common issue where router board firmware update required a hard power cycle, after which point, the device booted normally, with the upgraded firmware, on a CRS328-24P-4S+.

Also, I can confirm, the SFP+ NIC flapping is still occurring on 7.1.2. I didn't see release notes about it, but I sure hoped it was resolved..: SUP-68278

1. mac-winbox show nothing IF the interface on the router has no ip address OR the windows ethernet port setting obtain automatically. the setting is allowed from any interfaces

Code: Select all

[admin@MikroTik] > tool/mac-server/mac-winbox/print 
  allowed-interface-list: all

/ip neighbor discovery-settings 
set discover-interface-list=all
set protocol=cdp,lldp,mndp

I had an autoupdate script active. CCR1009 upgraded from 7.1.1. to 7.1.2 ...

Come on Microtik. You did test that release prior to publish it? Right?

Well of course this happens when I am away in holidays.

I had the common issue where router board firmware update required a hard power cycle, after which point, the device booted normally, with the upgraded firmware, on a CRS328-24P-4S+.

Also, I can confirm, the SFP+ NIC flapping is still occurring on 7.1.2. I didn't see release notes about it, but I sure hoped it was resolved..: SUP-68278

did your log show loop protect or any else? do you have the ethernet hard coded or auto?

Both my hAP ac routers upgraded but lost their wireguard links to each other.

Learning the hard way....

Post Mortem analysis:

Press any key within 2 seconds to enter setup..

loading kernel... OK
setting up elf image... OK
jumping to kernel code
Could not mount ubifs/yaffs filesystem: No such device

If u r not able to release something thats works flawlesly from 6 to 7 and without any problems, just do not bother to do that. Keep in mind that there r people that they use the machines in work environment and they do not want to be beta rc or other kind of testers.

Which units did you upgrade using full BGP and was it seemless upgrade - (im still getting used to the new terminology before I upgrade)?

MAC@wifi1 connected, signal strength -73
MAC@wifi1 disconnected, key handshake failure, signal strength -73

# feb/15/2022 21:36:53 by RouterOS 7.1.2
# model = RBD53iG-5HacD2HnD
/interface wifiwave2 channel
add frequency=2412,2432,2472 name=ch-2ghz width=20mhz
add frequency=5180,5260,5500 name=ch-5ghz skip-dfs-channels=disabled width=20/40/80mhz
/interface wifiwave2 security
add authentication-types=wpa2-psk,wpa3-psk name=common-auth wps=disable
/interface wifiwave2 configuration
add country=Italy name=common-conf security=common-auth ssid=mywifi
/interface wifiwave2
set [ find default-name=wifi1 ] channel=ch-2ghz configuration=common-conf disabled=no
set [ find default-name=wifi2 ] channel=ch-5ghz configuration=common-conf disabled=no
add channel=ch-2ghz configuration=common-conf configuration.country=Italy .mode=ap .ssid=smarties disabled=no mac-address=MAC \
    master-interface=wifi1 name=smarties1 security=common-auth
add channel=ch-5ghz configuration=common-conf configuration.country=Italy .mode=ap .ssid=smarties disabled=no mac-address=MAC \
    master-interface=wifi2 name=smarties2 security=common-auth

upgrade to 7.1.1 and some problem came up have to roll back all the routers to 6.49.2, now i just upgrade my home 951u , router s goes to boot loop ,reset the router restore the backup config and agian stuck in noot loop , couldnt downgrade so decide to config manually from scratch, now winbox disconnects randomly!

RB3011 only used as Capman controller, v7.1.1 no problem. Upgrade to 7.1.2 resulted in endless boot loop.
Output from console:

Code: Select all

RouterBOOT booter 7.1.1

RB3011UiAS

CPU frequency: 1400 MHz
  Memory size: 1024 MiB
    NAND size: 128 MiB

Press any key within 2 seconds to enter setup..

loading kernel... OK
setting up elf image... OK
jumping to kernel code
opendir: No such file or directory
opendir: No such file or directory
ERROR: no system package found!
[    6.023110] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000000
[    6.023350] CPU: 0 PID: 1 Comm: init Not tainted 5.6.3 #2
[    6.030805] Hardware name: RB3011
[    6.036371] {bf05ff2c} _stext+0x97c4/0x4489f8
[    6.039663] {bf05ff34} _stext+0x4351e0/0x4489f8
[    6.044003] {bf05ff44} _stext+0x19acc/0x4489f8
[    6.048345] {bf05ff6c} _stext+0x1b8f0/0x4489f8
[    6.052855] {bf05ff84} _stext+0x1ca04/0x4489f8
[    6.057281] {bf05ff9c} _stext+0x1ca74/0x4489f8
[    6.061720] CPU1: stopping
[    6.066142] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.6.3 #2
[    6.068827] Hardware name: RB3011
[    6.074652] {bf091f34} _stext+0x97c4/0x4489f8
[    6.078035] {bf091f3c} _stext+0x4351e0/0x4489f8
[    6.082373] {bf091f4c} _stext+0xbf10/0x4489f8
[    6.086712] {bf091f64} _stext+0x1b4720/0x4489f8
[    6.091228] {bf091f7c} _stext+0x1acc/0x4489f8
[    6.095563] Exception stack(0xbf091f80 to 0xbf091fc8)
[    6.100104] 1f80: 000006e8 00000000 000006e8 801142a0 bf090000 00000002 80903e24 80903e60
[    6.105143] 1fa0: 4000406a 512f04d0 00000000 00000000 00000000 bf091fd0 80106f80 80106f70
[    6.113284] 1fc0: 60000013 ffffffff
[    6.121436] {bf091fcc} _stext+0x6f70/0x4489f8
[    6.124736] {bf091fd4} _stext+0x3a108/0x4489f8
[    6.129248] {bf091fec} _stext+0x3a398/0x4489f8
[    6.133587] {bf091ff4} 0x4010246c
[    6.138028] Rebooting in 5 seconds..

Netinstall next....

I can\t delete dynamic dhcp leases. Try to click and delete but nothing happened. The leases is still there even though I deleted the dhcp setup and also the pool.

RB3011 updated from 7.1.1 to 7.1.2 (without the firmware).
Unfortunately the high CPU usage is still a problem.

I also have routers 1036 and 1072 that use OSPF and BGP.

after corrections applied, how has the performance and stability been for these models?

I know nv2 is "stopping" when it sees trafick on same channel

I'm unable to update hAP AC that is on 7.1.1. RB is not online at the moment so only option is Files > Reboot. I load MIPSBE version from the download section routeros-7.1.2-mipsbe.npk, update will not happen and log shows "can not install system-7.1.2: it is not made for mips, but for mmips" Tried couple times, reloaded the file, still same...

I know nv2 is "stopping" when it sees trafick on same channel

Where is this documented, missed it? NV2 is not using CSMA and is not using the 802.11 clear-channel-acces and contention process. AFAIK.

https://wiki.mikrotik.com/wiki/Manual:N ... _protocols

I have tried this release (and 7.1) on an PTP link.
After upgrade i have a lot of packet loss on nv2, but when downgrading to 6.49.2 its stable.
Any idea whats causing this?
I know nv2 is "stopping" when it sees trafick on same channel, but it should be the same on both software versions?

RB922UAGS-5HPacD with UltraHorn
Signal -51
CCQ 94-99%
2km

But I have seen it happening when using a "crowded" channel and NV2.
Wireless trafic stops for a few ms and resumes.

But I have seen it happening when using a "crowded" channel and NV2.
Wireless trafic stops for a few ms and resumes.

It was not in the early releases of NV2 (viewtopic.php?t=43612#p220435) , it may have been added later, but I found no sign of this.
Nstreme clearly has it, there is even an option to disable CSMA.
With nv2, destructive interference is always possible, as it transmits regardless of 802.11 or other activity.

V7 can be worse than V6, I see many different performance issues in this thread.

RouterOS version 7.1.2 has been released "v7 stable" channel!
*) ntp - fixed multicast mode support;

In 7.2.1 (7.x) you can get Bridge Port for the IP arp list. But this seems to work only in WinBox. Is this a bug, or is it a hidden command to see it in the terminal as well? If its a bug, please fix. If I miss some, please enlighten me :)
.
BridgePort.jpg

I'd call it a WinBox feature, not a bug.

In one of my setups I upgraded from latest 6 to 7.1.2 and I had many issues. The setup was running fine for 6+ months. Lots of ping timeouts (50% sometimes).
The main router is a CCR2004-1G-12S+2XS and the switches are CRS328-24P-4S+
After trying to figure out what was wrong it was finally solved when I downgraded all switches back to 6.49.3, the ccr2004 is still on 7.1.2
Note: I am using dot1x and bridge filtering on those switches.
I have upgraded many setups to 7.1.2 but I only had issue in this (more complex) one.
Has anyone had a similar issue?
BTW I also played enabling and disabling l3 hw offloading and it didn't help

Hello,
- HAP AC - update OK 7.1.2 from 6.49.3
- CAP AC - update OK 7.1.2 from 6.49.3
- CAP AC XL - update OK 7.1.2 from 6.49.3
- WAP AC - update OK 7.1.2 from 6.49.3
- RB951G-2HnD - update OK 7.1.2 from 6.49.2 (routerboard firmware 6.47)
- RB3011UiAS on friday dead after update to 7.1.2 from 6.49.3.... (bootloop). Only repair by Netinstall will resurect router. Remember to copy the configuration. After that I'm afraid to update another RB at clients.... :(

Newbie Q. Is RouterOS7 backwards compatible with RouterOS6? I'm hesitating to upgrade from 6.49.3. My usecase is very very basic, running one link in bridge mode to extend private LAN between buildings. My Routerboard hw is old, came with formware 2.36 way back n the day but almost every upgrade along the way has been smooth. but jumping from 6 to 7 has me anxious? for no good reason?