MikroTik

2011uias has only one poe out port. Sum up the consumption of all devices and compare to the power supply.

Only db file.

Yes. The dude was not subject to change for few years and it seems mikrotik is not going to change anything on it in near future.

Just more expensive and less energy efficient option.

Sure. There is no change in dude for ages because mikrotik doesn't have available capacities. So the difference between the versions is just the number.

Normally you can freely downgrade but you need to count with the possibility of damaging the configuration so the full reset without defaults and subsequent import of previously exported config might be necessary. Think twice whether the corrected vulnerability is really applicable to your case so i...

Try this.
viewtopic.php?f=8&t=138716&sid=ee6e1c12 ... da#p736644

Anyway. I am not against the native Linux winbox at all, but please, in this case, keep native Windows winbox application side by side.

You don't need any switch if you use a router with enough ethernets. Hard to say what large means but smartly placed 4 cAPs could be perfect solution. Manage the prioritisation by queues in the router.

Router doesn't handle clients but manipulates with the packets. So what everything you expect it should do with them?

No need to ask every three months. Once per three years is more than enough.

The question is what everything needs the router to do. The 750gr3 could be enough on one side and ccr could have problems on other side.

Just to let you all know:
SNMP v.3 problem with "unsupported v3 security level" error was already reported to Mikrotik with ticket number [Ticket#2019070422003642].
I have been asked for some additional information, I provided response, but after that no news. Hope Mikrotik is working on correction.

I would expect a firewall in your computer is blocking newly downloaded program.

I would say that every contemporary mikrotik device is able to generate and dispatch 100mbit/s by udp btest. Just put there whatever is laying on the shelf unused.

There is only one vacuum command available so you cannot make a mistake. But it might not help at all. You have to try...

Use external memory only for Dude. Due to lifetime and speed and capacity too. If you wear internal flash you can just throw out your otherwise perfectly working device.

Guys. Are you talking about a router, right? Isn't it basic functionality of a router to forward packets between the connected networks? If so, I see at least three ways to solve the issue: 1 disable routing. 2 remove ip addresses from bridges. 3 implement blocking rules between the bridges. Of cour...

Use long term versions only. Stable means ready for public testing. Make your own tests on non productive device before you decide to upgrade so far well running device. Use partitions to be able switch the version to previous in case of any problems, because none can rely on downgrade.

We still do not know what are the performance expectations.

CHR on fast cpu core. Otherwise choose the device according to your performance requirements.

Maybe he saved login details in the winbox on his pc. Otherwise you need to reset the devices...

Finally the dude works again. Just for one hour so far, but even this is much longer than usual two minutes before... The dump import took around 10 hours. It was running on i7/SSD, not taking more than 2% of single cpu core. Really "effective" :-). Final db file is 0,25GB comparing to 1GB of origin...

OK, looks I have some problems. When I do vacuum command, I get error message and subsequent dump creates zero sized file. sqlite> vacuum; Error: UNIQUE constraint failed: objs.id sqlite> .output dude.sql sqlite> .dump sqlite> Edit: looks like I moved forward, dump successfully ended, but reading th...

Not so long, though. That was the period the dude worked without an interrution just after switching it off and on until it has started to work just for 1 or two minutes only. I was thinking of manual reconstruction in new installation, but this looks like way lower amount of workload. The other thi...

This article helps me. Thanks author! CHR 6.43.4, 240 objects in DUDE. http://www.abit.ie/how_to_solve_dude_issue_with_database/ Thanks for hint, I will need to try this procedure also. Is there any long-term experience with this "solution"? Did it help for good or the error comes back after a whil...

I have the same problems during the few last years. My database has fastly grown up, has around 1 GB, and is not able to run anymore longer than 2 minutes from dude restart. Then the dude stops with the database malfunction error message. Years ago I provided all the support (database, access to the...

By ip address. Maybe by common part of mac address...

Upgrade branch office connectivity to desired speed. You cannot use what you don't have.

Distance, fresnel zone, alignment, interference. You wrote nothing about them, but you are missing 10db of signal level. You cannot beat the physics by any parameters. You can lower the tx power if devices are too close, you can lower the modulation, you can use more narrow band or change the freque...

As a router go for rb 750gr3 or hap ac2. Whatever else mikrotik device with enough ethernets would do the load balancing at such speeds too, but these two are much more capable than they look like. Number of balanced wans is virtually not limited. For outdoor ap suggestion you need to provide more i...

This is the day we were looking for. If there are any memorable dates in the Mikrotikls history, don't forget to add this day to it.

Now the question is: When we will be able to install the first public version?

I have never had problem to unsubscribe. May happen the problem is specific to something unusual, but I used that feature many thousand times successfully, also during last five years.

I wrote nothing about netinstall. If it is remote installation, add eventually other one or two packages that are critically necessary to log in aside the single system package during the first installation process step. If you want to be sure that nothing bad happens, prepare second device and let ...

I would like to know how is it possible that new installation doesn't wipe the system files enough so there could remain some older residue that affect behaviour of the newer version.

May not... But others will be borned.

Ages are not ending by 2020.

You should start with searching in this forum and googling to find similar symptoms that already occurs to others. Then think about the described solution and try to implement it in your case. Upgrade to latest bugfix version is also recommended.

Odesláno z mého ANE-LX1 pomocí Tapatalk

This is common problem already known and discussed in other threads.

Odesláno z mého ANE-LX1 pomocí Tapatalk

I've update a couple (±30) of RB2011/RB3011's hAP AC^2's and wAP AC devices from 6.43.4 to 6.43.8 and until now I got 2 wAP AC devices in an undefined state right after/during the update (update via capsman), they would not boot anymore. Luckily I'm able to power cycle these devices via PoE switche...

It is possible to mod the router case to be able to dismount small fans from back and to put a big low profile fan on top. After then to set its speed under requested noise level. When the case is big enough, more than one fan can be used. Noise will be gone and cooling will be much better than with...

Isn't fasttrack active?

Read related topics and don't ask many times answered question.

Me too. Discovery of chr takes ages usually.

Recent Dude is the same regardless the subversion number changes. The latest "older" version could be 4.0b3. I suspect the time changes during the device startup to be the reason for this error. It is something that does not happen in virtual environment as the running vm has still more or less corr...

Pull out the wifi cards and test again. Then put there back one by one and test between. Try more powerful power supply anyway.

Check the capacitors.

Hard to guess further. Maybe another netinstall could help.

English only is enough. Don't ask to send reply to email and come back and discuss your topic publicly. It will help others to solve similar problems.

This was discussed few times in the past. Search the forum first.

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