MikroTik

DBob

Also, the summa traffic doesn't make sense. The interface BRIDGE has to physical ports added, eth18 and eth1 (UPLINK). HW Offload is working, basically the two ports are switched together, and that's it. Képernyőkép 2021-06-25 160413.png Képernyőkép 2021-06-25 160316.png Képernyőkép 2021-06-25 16023...

DBob

Hi, I'm having some weird and frustrating issues with my IGMP setup. /routing igmp-proxy interface add interface=STB-SOURCE add interface=CRS326 add disabled=yes interface=WIFIMESH add alternative-subnets=10.0.0.0/8,192.168.0.0/16 interface=GPON upstream=yes Due to some limitation, there are several...

DBob

Problem has been solved; I've received just now the replacement from the local distributor (wireless-bolt.hu).

DBob

please please add Band 20 ( 800MHz ) to the SXT LTE line, it is very popular in the UK and Europe ! +1. Please. The more band you add, the higher the licensing will be for the devices, which have to be reflected in the price as well. We all know that. However, missing widely accepted and used bands...

DBob

try NETINSTALL or RMA it

Netinstall won't work, as the reset button is not functioning at all.
I guess, the state machine after power on hasn't reached the state, when you could reset the unit, or if you press the reset button longer push into Netinstall stage.

So far, my only option is RMA.

DBob

Hi there, you've tried to connect via ethernet port, right ? Hmm... Have you even read my post? Maybe I wasn't very clear about my problem. Let me try again. "When I apply power (USB or PoE), the power, AP and Ethernet LEDs are lit instantly. And that's it. Ethernet cable not required to have a...

DBob

Hi all, I've just received my shiney new mAP lite, however I've got serious problems with it. For example, it's bricked out of the box. When I apply power (USB or PoE), the power, AP and Ethernet LEDs are lit instantly. And that's it. Ethernet cable not required to have an on state Ethernet LED. The...

DBob

Hello all,

How would you ground (for example) a SXT LTE, where you have the GND / Earth connection, but there is no space for an 1 AWG wire to connect?

DBob

*facepalm*

Come on guys!
Quality control! Learn the phrase please!

DBob

No more ideas?
If there is no problem with my config, maybe I should report it as a bug.

DBob

Depends totally on your configuration! As long if you turn off FW/NAT/CONNTRACK it can handle it.

Take a look on the block diagram, and you see why it is not possible even at theoretical level

DBob

Hello there, Again another issue, quite similar to the post http://forum.mikrotik.com/viewtopic.php?f=2&t=57102&hilit=bond+bridge , which remained unanswered. I would like to use ethernet interface bonding. So I set up an test environment using my RB2011 and a 3Com 2226 SFP Plus. First I've ...

DBob

I have a 2011iLS with serial number 4*, and I have found no problems so far with the SFP port.
I used a multi-mode MikroTik adapter both sides. At the other side of the cable, there were a 3Com 2226 SFP switch.

DBob

Please return all the faulty units to MikroTik, so they could analyse what is the root case of this faults.
...For the sake of other CCR1009 owners

DBob

If not, what is the best solution to provide the highest speed possible between these 2 switches ? 2 x direct attached cable for both SFP+ slots and building a LAG (LACP) aggregated you will own then an 20 GBit/s uplink between this switches. Do not spread false solutions please. The forum is full ...

DBob

RB2011UiAS-2HnD-IN CPU bottleneck
Hm as I see it right there will be more then one point that is not really matching in
this story here, sorry.

The story was about a 1000/100 mbit/s connection.
Can RB2011 handle this?
No, and not even close, sorry.

DBob

10:31:47 system,info,account user admin logged in from 192.168.0.199 via telnet 10:33:41 system,info,account user admin logged out from 192.168.0.199 via telnet 10:34:08 system,info,account user admin logged in via winbox 10:38:09 system,info filter rule moved by admin 10:38:11 system,info filter r...

DBob

Do you keep posting the same comments to a thread from 2011?
Seriously.

DBob

Really nice feature!
I'm using to connect mikrotik devices between home and rent over EoIP, and at both sides, IPs are dynamic.

DBob

What's with the negative attitude. Cursing or 'pressuring' on a forum will not make the products get released any sooner. If at all, it will actually depress the developers. Ask kindly, or just stay quiet. Please? Also, don't 'demand' performance. These devices are not made for you specifically and...

DBob

If RB850Gx2 will not be at least 2-3 times more powerfull than RB2011, don't even release it

I must admit, I have to agree with you. I even say, it should have at least 3 times computing power to handle full duplex 1Gbit/s NAT.

DBob

I've also seen this feature in RouterOS, and haven't found anything within any manual / docs.
Rumors says, RB850Gx2 can utilize it in the future.

We will see...

DBob

Why is it better to use IP addresses instead of the given interface?
(Assuming that the functionality seems to be the same in the end).

DBob

Thanks to Greg Sowell's tutorial, I was able to ssh tunnel through the router, and by that accessing the switch.
After modifying the IP to some other IP subnet, I can access the switch as I should

Thanks!

DBob

Yes, your problem was basically the same, except the IP ranges. In my situation the switch is in the LAN IP range, not in a different one. That's why I needed to implement extra static route, so if the IP is 192.168.0.1, the packets should go in another direction. Although, I still need some NAT rul...

DBob

Thanks for the feedback. In the meantime, I've managed so far to add static routing to the switch. Or at least, that's what I hope. Rule 3 have been added manually. Now, I can ping the switch from the router, without specifying any interface. Before the rule, I had to select the WAN (eth1) interface...

DBob

Hello there, Today I had replaced a switch, which connected to the WAN side of a RB751 router. The old switch was a non-manageable one, the new is a RB250GS. IP address of the switch has been already set to 192.168.0.1 before the action. Of course now I cannot access the switch interface, as it is u...

DBob

Got it fixed.

Both bridges had the same mac-address --> ARP failed.

DBob

Hi, I've set up an EoIP tunnel about half year ago. Basically it functions well, as I can use SMB file sharing through it, and I can also access the web servers from both side. BUT! I cannot ping through the tunnel. No response or "host unreachable" for every device. Also, I cannot access ...

DBob

And actually quality of this box very poor (feel like cheap device) Because it IS very cheap. But according to what we saw so far of this cAP, it won't be better. Well, we will see. As soon as the RB922UAGS-5HPacD will be available at the local distributors, I'll buy one and put it into a 3rd party...

DBob

There are several 3rd party solutions available already.
This is only one of them.

DBob

I put also some bracket for tilt the SXT-SA, I forget that at the lab...

Which one do you use? Can you give a link please?

DBob

There is no answer to this question on that link BartoszP. Question of the poster was not about switch IC capability.

@ukzerosniper: I would choose method 1, as if there is communication between one switch IC, it will handled by HW. SW bridge will be only needed between ICs.

DBob

Thanks for the answer. I have to agree with you, although this feature is not documented at all . BTW, the logic behind makes sense, as if I have got a MTU value, I would be interested in that, not MTU minus the constant header sizes. If RouterOS behaves like that, that's a way to make life easier. ...

DBob

Hi,
First, this is an English forum. Please, consider that before writing any post.
Also, your problem has been described here: viewtopic.php?f=2&t=54038

DBob

Hello community, I've been wandering about, how can I ping from the RouterOS without any fragments, using 1500 byte packets. [admin@RENT] > ping www.bix.hu do-not-fragment count=4 size=1500 HOST SIZE TTL TIME STATUS 193.239.149.1 1500 58 122ms 193.239.149.1 1500 58 150ms 193.239.149.1 1500 58 175ms ...

DBob

Does anyone know what is the wireless power of mAP (AR9331-AL1A)? 1000mW?

Maybe you should check the posts above yours...
(write only user?)

DBob

That would be a very nice feature.
But let me ask, if Mikrotik routers will have such a feature, wouldn't we lose some features, which couldn't be solved by HW?

DBob

15:09:28 interface,info NAS link down 15:09:28 interface,info DESKTOP link down 15:09:28 interface,info ANYA link down 15:09:30 interface,info NAS link up (speed 10M, half duplex) 15:09:30 interface,info DESKTOP link up (speed 100M, full duplex) 15:09:30 interface,info ANYA link up (speed 100M, ful...

DBob

I'm started to experience this "famous" issue at my RB751U-2HnD (routerOS 6.7, newest firmware 3.10) time=10:37:22 topics=interface,info message="DESKTOP link down" time=10:37:23 topics=interface,info message="DESKTOP link up (speed 10M, full duplex)" time=10:37:25 topi...

DBob

I tested it some days ago with ROS 5.21, and got a little over 30mbit upload and download speed, with standard wireless settings.
Works ok for me

30mbit is a little bit few from a device, which should generate lot more.
Or you meant 30mbyte

DBob

I have a RB751U-2HnD, and I also affected by this problem.

I cannot decrease the writings anymore, but there is still some intensive flash writing in the background...

DBob

"on page 7 under "Connector Index" section it says "RJ45 Gigabit Ethernet 100Base-T ports" It has been mistyped. "Also, when I open up Webfig on my unit and select Interfaces -> ether2-master-local (or any of the ethernet ports), under the Speed section the options are...

DBob

i dont think that anyone is really reading anything. first and formost. ACCESS POINT MODE INDOORS!! that is why i posted on here. i have yet seen anyone post true access point configureation that said it works great. i admit that i dont know everything and that is why i asked does anyone know how t...

DBob

After disabling the security, and aligning the antennas on client side (on router side, the RB751U has integrated antennas, cannot do anything), the results are the same. Maximum 130mbps connection link, only 25-35 mbps through rate. And what I meant with the AP-Bridge, that there are some people wi...

DBob

Which kind of security do you use?
Do your clients connect with 130MBs uplink and downlink?

I use aes only. 130mbps downlink and ~105mbps uplink (or the opposite, depending on which side I see).

DBob

Same problem here. I've already posted it with different topic, regarding about slow N wireless, but I did not got any answer. Yes, my RB751U is capable to communicate with 2 chains with the two integrated antenna. Yes, my client wifi card is capable to communicate with 2 chains. Yet, I've still got...

DBob

The Rb751U has internal antenna (Antenna A) and an external Antenna socket (Antenna B) About that: "Antenna gain 2x2 MIMO PIF antennas, max gain 2.5dBi; external MMCX option". The website says that there are two internal antennas, and the optional external antenna only takes over the the ...

DBob

The Rb751U has internal antenna (Antenna A) and an external Antenna socket (Antenna B) About that: "Antenna gain 2x2 MIMO PIF antennas, max gain 2.5dBi; external MMCX option". The website says that there are two internal antennas, and the optional external antenna only takes over the the ...

DBob

I do have some problem as well, but different kind of.

DBob

In my case, it's a Windows XP with PCI TP-Link wirless card (I don't know the exact type right now, but with the 3 antennas, and they got only one afaik). Sadly, I cannot try out with another connection right now.

DBob

I've got exactly the same error. The PC connects at 130 Mbps (why 130? why not 125, or 135?), and no more then ~25Mbps through the wireless. The board is a brand new RB751U. An another noticed thing, see the attached file. I don't think antenna mode should be there. N can use multiple streams, not j...

DBob

Thank you for the detailed answer!

DBob

Then let me ask this an another way.

Do you know the root cause of the problem? You did not answered this.
What if I will send back my bricked 751, and after ~ 1 month, I will get an another one with the same defect?

DBob

and it require hw modification to solve it? yes, like I said, RMA repair is needed, and power supply changing is not fixing anything So, you already know the root of the problem? Can this be repaired at home with the necessary tools? I've just received my RB751, after a lot of waiting, and I don't ...

DBob

please contact the seller for more details

Does that mean, that you found the source of this problem, and it require hw modification to solve it?

DBob

That's quite sad if the 751 has some kind of series / product failure, because I've just ordered some days ago my unit online.

Hopefully I won't face this problem.

DBob

Well, that was fast. Probably, you're the first with a bricked RB751.

Did you actually modified something in the config, while you tested it at work, or just plugged in, logged in, logged out, pulled out the power supply? Maybe the RB751 was saving something into the flash, while you unplugged it.

DBob

Great!
I can mount the way I want! Thank you for the measurement and the picture.
Now, I had to buy one

DBob

Can anybody post a picture of the back side of the RB751U, along with the exact distance between the holes?

I'm interested in the mount options.

DBob

Problem still remains in 5.7

That's sad, because thats the only reason for me to upgrade from 5.4 @ RB450G

DBob

Great! Thank you!

DBob

Any idea?

DBob

I've got an RB450G acting as an L2TP client connecting to an RB493G. Both are at 5.5.
Both ends are tied into an EoIP bridge. Because of that, I've set the MRRU on both ends set to 1600

According to this page it won't work, because RB450G won't work with larger packet then 1526 byte...sadly.

DBob

Some output from resources. [admin@MikroTik] /system resource> pci print # DEVICE VENDOR NAME IRQ 0 00:03.0 VIA Technologies, Inc. unknown device (rev: 134) 143 1 00:02.0 VIA Technologies, Inc. unknown device (rev: 134) 142 2 00:00.0 Integrated Device Technology, Inc. unknown device (rev: 0) 0 edit:...

DBob

Thank you!

Now, it's 2.18 again, and it can boot.
But the original problem remains; ether2-3 (the ones with via controller) still doesn't appear in the ethernet list.

If I plug a cable in, the leds are lit / blinking, and from bios I can see the mac addresses...but that's all.

DBob

I've got the same outputs, for the same problem...except that I'm can't boot with firmware 1.13.

Could somebody post the latest fwf file for RB532? Because it is not in the archived products of routerboard.com anymore, I can't download myself.

Thank you!

DBob

I've got this board used. The seller put 5.4 on it, but not used it anymore. With v5.4, RB112 makes 50% CPU load idle . Most people said on this forum, significant behavior is, that mipsle devices slowing down from each, newer and newer RouterOS. Now I got around 0-2% CPU load at idle...the way it u...

DBob

Hi all! I've got some serious problem. I got a second handy RB112 and just downgraded from RouterOS 5.4 to 2.9.51 via netinstall. It worked, but I've got this message in serial terminal: ERROR: installation of routeros-rb500-2.9.51 failed: broken package Netinstall tool didn't showed anything. I've ...

DBob

Not yet.

Hopefully I will get an another router at the end of this week, with ROS 5.4. I will check this, and post the result.

DBob

@fewi:
Thank you for your quick reply, and explanation. It is now working flawless!

@petrn:
No, I searched the forum for solution at yesterday afternoon, but I've found only a closed topic, without any answers.

DBob

Some info from mine rb450g [guest@RB450G] /system health> print voltage: 22.5V temperature: 51C [guest@RB450G] /system> resource print uptime: 2d12h18m45s version: 5.4 free-memory: 240180KiB total-memory: 257120KiB cpu: MIPS 24Kc V7.4 cpu-count: 1 cpu-frequency: 400MHz cpu-load: 1% free-hdd-space: 4...

DBob

Has anyone reported this bug/"feature" already?

DBob

No idea from anyone?

mod: I've found a more suitable topic here.

Sadly, it's a kind of bug, or at least unwanted feature

DBob

I've got my RB450G second handly. The one from I bought it said, this one is brand new, he just got this as a replacement, because his unit has failed, probably with this bad capacitor problem. This was two mounts ago. From this and this post for me it seems, that in production the capacitors had be...

DBob

Hello I've got the same problem, with different device (I don't think actually the device has to do with anything). So, after restart, the graph infos are lost. The store-on-disk is checked, and ntp client (and server) is running. [admin@RB450G] /tool graphing> print store-every: 5min page-refresh: ...

DBob

Hi all again! I had to open an another topic, because the previous had been locked (without a solution). So, my problem is that if I enable FTP port forward (20-21 + passive ports) to a IP address on the LAN side, I can't connect outside. Here is some output, then I will continue. [admin@RB450G] /ip...

DBob

I've found the problem later. Interesting... Accidentally I saw, that while the rb450g had been set to 100mbit full-duplex, on the switch the full-duplex led blinked(!!). Because it is a manageable switch, I configured from auto to 100mbit full-duplex, and all of my bandwidth problem eliminated.... ...

DBob

May I ask what was the solution?

I've got some bandwidth issue too, on a same RB450G.

It's a 80/25m net, but with rb450g, the max speed is around 60/7m.

DBob

Change the out-interface in NAT rule 2 (the enabled source NAT rule) to DIGI instead of LAN1. Thank you for the reply! In the meanwhile, I've managed to solve the problem. Yes, what you mentioned was one of the mistakes. Another one, that I've changed the LAN1 address from 192.168.1.3 to 192.168.1....

DBob

Hi all! I've got some troubles with the PPPoE too. Today, a new ISP has been connected to the flat, so it was time to make my RB450G take the task of distribute the net to 3 PC-s. My problem is, when connected directly to a PC, the internet works. When connected to the RB450G, connections is establi...

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