first of all, good night and thanks in advance for the help they can lend me ... I tell you briefly I am in the middle of a project with several links with the objective of taking service at a distance of 200k on average and most of them are a point with a signal quality at -55db and with a CCq that ranges between 96-100% are links echos in NV2 with RB912 "Basebox5Ghz" until there is everything well the last link of 130 Km I have already connect with an average of -65db and here is where the problem comes the link is not symmetrical in a direction CCq is 100% can pass with the test tool of bandwidth of mikrotik up to 120MB "theoretical" but in the opposite direction only pass 15-20MB with a CCq that does not exceed 55% .... somehow they told me that they could be the pigtails and I changed them and I stayed the same, I had my doubts about a dish I was using in that link since I was half old believing that the antenna was damaged as such buy a new one vo and gave me exactly the same result, they told me it could be a radio that was damaged from the factory change the radio on the client side getting the same result I just need to change the radio on the AP side but I'm afraid to get the same result ....

I will be passing the practical limit of the radius as far as the distance (but because in one direction if it raises the CCQ to 100%) in the other direction no ....

I will definitely switch to ubiquiti airfiber 5x which I have been recommended a lot

some say that it is interference in the link (I've seen links with interference and are always symmetrical does not raise the CCQ% by any side in Tx or Rx)

I leave here some photos of what was tested today







I appreciate all the help that greetings can give me, I am attentive to any question


PS: my native languages ​​are Spanish and Portuguese (Brazil) to write here I'm using the google translator I apologize for possible syntax errors .........

Hi macdo, i think that you have a signal interference problem. If you have 100% of CCQ on Chain Tx this doesn't mean that you will have 100% CCQ in Rx Chain also..

Think in this scenario:

** Point A (AP) ***
Used frequencies:
- 5180
- 5200
- 5220
- 5240
- 5500
- 5520
- 5540

** Point B (ST) ***
Used frequencies:
- 5180
- 5200
- 5600
- 5640

If you use for example the frequency 5500 in your link, the AP will have a 100% of CCQ in Tx Chain because this frequency (5500) are free in "Point B (ST)", but when the station (Point B) will have to transmit to the AP the CCQ goes down because this frequency are used in "Point A" in another wireless equipment and are interferenced.

To determine wich is the better frequency to use, you will use the "Frequency Usage" tool under wireless options and you need to find a channel/frequency free in booth places. In this scenario we can use for example 5300 MHz.

I hope this help you to understand how wireless links works

Regards

Please, respect that this is English only forum. Rewrite your post in English. Thank you.

Please, respect that this is English only forum. Rewrite your post in English. Thank you.

Ok Jarda, i will rewrite in english, sorry.

Hola macdo, por la información que facilitas me decantaría a pensar que tienes un problema de interferencia con la señal. Que en un sentido (Tx) tengas 100% de CCQ no significa que en el otro sentido (Rx) vayas a tener también 100% de CCQ...

Imagina el siguiente escenario:
*** Emplazamiento A - Punto de acceso ***
Frecuencias ocupadas:
- 5180
- 5200
- 5220
- 5240
- 5500
- 5520
- 5540

*** Emplazamiento B - Estación ***
Frecuencias Ocupadas
- 5180
- 5200
- 5600
- 5640

Si en el enlace usas la frecuencia 5500 por ejemplo, el punto de acceso (A) tendrá un CCQ del 100% ya que en el emplazamiento B está libre dicha frecuencia, en cambio cuando el cliente (B) quiera transmitir hacia el AP al estar en uso la frecuencia 5500 tendrá menor CCQ debido a las interferencias.

Para determinar si una frecuencia está "libre", debes de realizar un escaneo de uso de frecuencia (Frequency Usage) en ambos extremos y elegir la frecuencia que esté libre en ambos sitios.

Espero haberte ayudado.

Un saludo.

hola gracias por la sugerencia. Tengo un problema con un enlace de netmetal5 dual chain. Es un link de 18 kms. En laboratorio a 10 metros me dejo pasar los megas de mi proveedor de fibra que son 300mbps simetricos, un ccq de 98%, ruido de piso -102dbm todo bien hasta alli. Pero ya en campo resulta el ccq malisimo de 51/30 y un ancho de banda de solo 5mbps. Puedes colaborarme con alguna sugerecia aparte de la que has publicado. muchas gracias.

Nota:
A los foristas le recomendamos tambien aprender o usar el español. Acaso estamos obligados a hablar ingles? para ello esta los traductores de google. gracias.

Tay,

PLEASE use English. Edit your post please.

hola gracias por la sugerencia. Tengo un problema con un enlace de netmetal5 dual chain. Es un link de 18 kms. En laboratorio a 10 metros me dejo pasar los megas de mi proveedor de fibra que son 300mbps simetricos, un ccq de 98%, ruido de piso -102dbm todo bien hasta alli. Pero ya en campo resulta el ccq malisimo de 51/30 y un ancho de banda de solo 5mbps. Puedes colaborarme con alguna sugerecia aparte de la que has publicado. muchas gracias.

Nota:
A los foristas le recomendamos tambien aprender o usar el español. Acaso estamos obligados a hablar ingles? para ello esta los traductores de google. gracias.

Hello tay, your problem is that the signal are very interferenced. To get 300Mbps on your wireless LInk, you need at least -60dBm and a constant CCQ over 70-80% and set up your channel width to 20/40 Mhz.
If you cant pass more than 5Mbps in your link, please use "Frequency Usage" to find a clean frecuency to your link. You need at least 40MHz of free spectrum to get this.

Regards.

Tay,

PLEASE use English. Edit your post please.

Saludo. Yo seguire escribiendo en español. Pueden responder en ingles.Esto es una democracia.saludos.

Nota usar letras mayusculas es señal de mala educacion y significa gritar. Eso se llama normas de netiqueta.

hola gracias por la sugerencia. Tengo un problema con un enlace de netmetal5 dual chain. Es un link de 18 kms. En laboratorio a 10 metros me dejo pasar los megas de mi proveedor de fibra que son 300mbps simetricos, un ccq de 98%, ruido de piso -102dbm todo bien hasta alli. Pero ya en campo resulta el ccq malisimo de 51/30 y un ancho de banda de solo 5mbps. Puedes colaborarme con alguna sugerecia aparte de la que has publicado. muchas gracias.

Nota:
A los foristas le recomendamos tambien aprender o usar el español. Acaso estamos obligados a hablar ingles? para ello esta los traductores de google. gracias.

Hello tay, your problem is that the signal are very interferenced. To get 300Mbps on your wireless LInk, you need at least -60dBm and a constant CCQ over 70-80% and set up your channel width to 20/40 Mhz.
If you cant pass more than 5Mbps in your link, please use "Frequency Usage" to find a clean frecuency to your link. You need at least 40MHz of free spectrum to get this.

Regards.

Muchas gracias.

You are welcome, if you need some help about this you can use this forum.

Regards.

Hi, thanks for your answers

this is the frequency monitor from the side of the station


[root@SALT2_STBV_PAC] > interface wireless frequency-monitor wlan1
FREQ USE NF
5250MHz 0% -109
4920MHz 0% -116
4925MHz 0% -115
4930MHz 0% -115
4935MHz 0% -114
4940MHz 0% -115
4945MHz 0.9% -115
4950MHz 0.8% -115
4955MHz 0% -114
4960MHz 0% -115
4965MHz 0% -114
4970MHz 0% -114
4975MHz 0% -115
4980MHz 0% -115
4985MHz 0% -114
4990MHz 0% -114
4995MHz 0% -113
5000MHz 0% -114
5005MHz 0% -113
5010MHz 0% -114
5015MHz 0% -114
5020MHz 0% -114
5025MHz 0% -114
5030MHz 0% -114
5035MHz 0% -114
5040MHz 0% -113
5045MHz 0% -114
5050MHz 0% -113
5055MHz 0% -112
5060MHz 0% -113
5065MHz 0% -113
5070MHz 0% -113
5075MHz 0% -113
5080MHz 0% -112
5085MHz 0% -113
5090MHz 0% -112
5095MHz 0% -112
5100MHz 0% -112
5105MHz 0% -112
5110MHz 0% -110
5115MHz 0% -110
5120MHz 0% -111
5125MHz 0% -112
5155MHz 0% -111
5160MHz 0% -111
5165MHz 0% -110
5170MHz 0% -111
5175MHz 0% -111
5180MHz 0% -111
5185MHz 0% -111
5190MHz 0% -110
5195MHz 0% -109
5200MHz 0% -110
5205MHz 0% -111
5210MHz 0% -111
5215MHz 0% -110
5220MHz 0% -111
5225MHz 0% -109
5230MHz 0% -111
5235MHz 0% -109
5365MHz 0% -111
5370MHz 0% -111
5375MHz 0% -111
5380MHz 0% -111
5385MHz 0% -111
5390MHz 0% -111
5395MHz 0% -111
5400MHz 0% -111
5435MHz 0% -111
5440MHz 0% -111
5445MHz 0% -112
5450MHz 0% -112
5455MHz 0% -112
5460MHz 0% -111
5465MHz 0% -113
5565MHz 0% -114
5570MHz 0% -114
5575MHz 0% -114
5580MHz 0% -114
5585MHz 0% -114
5645MHz 0% -115
5650MHz 0% -115
5655MHz 0% -115
5660MHz 0% -116
5665MHz 0% -116
5670MHz 0% -116
5675MHz 0% -115
5680MHz 0% -115
5685MHz 0% -116
5690MHz 0% -116
5695MHz 0% -116
5700MHz 0.4% -116
5705MHz 0% -116
5710MHz 0% -116
5715MHz 0% -116
5720MHz 0% -116
5725MHz 0% -117
5730MHz 0% -117
5735MHz 0% -117
5740MHz 0% -117
5745MHz 0% -117
5750MHz 0% -117
5755MHz 0% -117
5760MHz 0% -117
5765MHz 0% -117
5770MHz 0% -117
5900MHz 0% -119
5905MHz 0% -119
5910MHz 0% -119
5915MHz 0% -119
5920MHz 0% -120
5925MHz 0% -120
5930MHz 0% -120
5935MHz 0% -120
5940MHz 0% -120
5945MHz 0% -120
5950MHz 0% -120
5955MHz 0% -121
5960MHz 0.1% -121
5965MHz 0% -121
5970MHz 0% -121
5975MHz 0% -121
5980MHz 5% -121
5985MHz 0% -121
5990MHz 0% -121
5995MHz 2.2% -121
6000MHz 0% -121
6005MHz 0% -121
6010MHz 0% -122
6015MHz 0% -121
6020MHz 0% -121
6025MHz 0% -122
6030MHz 0% -122
6035MHz 0% -122
6040MHz 0% -122
6045MHz 0% -122
6050MHz 0% -122
6055MHz 0% -122
6060MHz 0% -122
6065MHz 0% -122
6070MHz 0% -122
6075MHz 0% -122
6080MHz 0% -122
6085MHz 0% -122
6090MHz 0% -123
6095MHz 0% -122
6100MHz 0% -123


I'm going to take the AP side and the post....

Now on the side of the AP is on a mountain full of many repeaters from other providers


4920MHz 13.2% -114
4925MHz 0% -115
4930MHz 7% -115
4935MHz 0% -115
4940MHz 0% -115
4945MHz 0% -114
4950MHz 10.9% -114
4955MHz 15.7% -114
4960MHz 0% -114
4965MHz 10.6% -114
4970MHz 23.7% -114
4975MHz 0% -114
4980MHz 4.2% -113
4985MHz 0% -114
4990MHz 10% -114
4995MHz 0% -114
5000MHz 0.1% -113
5005MHz 16.2% -113
5010MHz 0% -114
5015MHz 0% -113
5020MHz 0% -112
5025MHz 0% -113
5030MHz 0% -113
5035MHz 0% -113
5040MHz 0% -112
5045MHz 0% -112
5050MHz 0% -112
5055MHz 0% -113
5060MHz 0% -112
5065MHz 0% -111
5070MHz 0% -112
5075MHz 0% -112
5080MHz 0% -111
5085MHz 4.9% -112
5090MHz 0.1% -111
5095MHz 0% -112
5100MHz 0% -111
5105MHz 0% -111
5110MHz 0% -111
5115MHz 0% -111
5120MHz 0% -111
5125MHz 0% -111
5130MHz 0% -111
5135MHz 0% -110
5140MHz 0% -110
5145MHz 0% -110
5150MHz 0% -110
5155MHz 0% -110
5160MHz 0% -110
5165MHz 0% -109
5170MHz 0% -109
5175MHz 0% -109
5180MHz 0% -109
5185MHz 0% -110
5190MHz 0% -110
5195MHz 0% -109
5200MHz 0% -110
5205MHz 0% -110
5210MHz 0% -110
5215MHz 0% -110
5220MHz 0% -109
5225MHz 0% -109
5230MHz 0% -108
5235MHz 0% -109
5240MHz 8.2% -109
5245MHz 0% -109
5250MHz 0.4% -109
5255MHz 0% -109
5260MHz 8.2% -109
5265MHz 2.4% -108
5270MHz 15.4% -108
5275MHz 0% -109
5280MHz 3.9% -109
5285MHz 0% -109
5290MHz 0% -109
5295MHz 0% -109
5300MHz 5.3% -109
5305MHz 49.1% -109
5310MHz 2.5% -109
5315MHz 0% -109
5320MHz 0.7% -109
5325MHz 0% -109
5330MHz 0% -108
5335MHz 0% -108
5340MHz 0% -109
5345MHz 0% -110
5350MHz 0% -109
5355MHz 0% -109
5360MHz 0% -109
5365MHz 10.8% -110
5370MHz 10.5% -110
5375MHz 2.4% -109
5380MHz 0.6% -110
5385MHz 0% -110
5390MHz 0% -110
5395MHz 0% -110
5400MHz 7.4% -110
5405MHz 81.9% -110
5410MHz 11.4% -110
5415MHz 0% -110
5420MHz 0% -111
5425MHz 0% -110
5430MHz 0% -110
5435MHz 0% -111
5440MHz 0% -111
5445MHz 0% -111
5450MHz 0% -111
5455MHz 0% -111
5460MHz 0% -111
5465MHz 2.5% -111
5470MHz 0% -112
5475MHz 0% -112
5480MHz 0% -112
5485MHz 0% -112
5490MHz 0% -112
5495MHz 0% -111
5500MHz 0.1% -112
5505MHz 0% -112
5510MHz 0% -112
5515MHz 2% -112
5520MHz 15% -113
5525MHz 37.3% -113
5530MHz 0% -112
5535MHz 0% -113
5540MHz 0.3% -113
5545MHz 0% -113
5550MHz 0% -113
5555MHz 0% -113
5560MHz 0% -113
5565MHz 0% -113
5570MHz 15.2% -113
5575MHz 0% -114
5580MHz 0% -113
5585MHz 0% -115
5590MHz 30.2% -114
5595MHz 0% -114
5600MHz 9.3% -115
5605MHz 13.4% -114
5610MHz 0.6% -114
5615MHz 0% -115
5620MHz 60.6% -114
5625MHz 0% -114
5630MHz 0% -114
5635MHz 0.6% -115
5640MHz 0% -115
5645MHz 1% -115
5650MHz 0.5% -115
5655MHz 0.3% -115
5660MHz 0% -116
5665MHz 0% -116
5670MHz 0% -115
5675MHz 23.2% -116
5680MHz 16.4% -116
5685MHz 0.1% -116
5690MHz 4.9% -115
5695MHz 0.2% -115
5700MHz 8.3% -116
5705MHz 2.7% -116
5710MHz 0% -116
5715MHz 5.2% -116
5720MHz 5.1% -116
5725MHz 16.6% -116
5730MHz 0.9% -116
5735MHz 0.1% -117
5740MHz 0% -116
5745MHz 0.3% -116
5750MHz 13% -117
5755MHz 0% -116
5760MHz 0% -117
5765MHz 0% -117
5770MHz 0% -117
5775MHz 2.8% -117
5780MHz 0% -117
5785MHz 0% -117
5790MHz 0% -117
5795MHz 12% -117
5800MHz 0% -117
5805MHz 0% -117
5810MHz 0% -118
5815MHz 10% -118
5820MHz 0% -118
5825MHz 5.6% -118
5830MHz 0% -118
5835MHz 0% -118
5840MHz 0% -118
5845MHz 0% -119
5850MHz 0.7% -119
5855MHz 9.9% -119
5860MHz 0% -118
5865MHz 0% -119
5870MHz 0% -119
5875MHz 0% -119
5880MHz 0% -119
5885MHz 0% -119
5890MHz 0% -119
5895MHz 0% -119
5900MHz 0% -119
5905MHz 0% -119
5910MHz 0% -120
5915MHz 0% -120
5920MHz 0% -120
5925MHz 0% -120
5930MHz 0% -120
5935MHz 0% -120
5940MHz 0% -120
5945MHz 0% -120
5950MHz 0% -120
5955MHz 0% -121
5960MHz 0% -121
5965MHz 0% -121
5970MHz 0% -121
5975MHz 0% -121
5980MHz 0% -121
5985MHz 0% -121
5990MHz 0% -121
5995MHz 8% -121
6000MHz 0% -121
6005MHz 0% -121
6010MHz 0% -121
6015MHz 0% -121
6020MHz 0% -122
6025MHz 0% -122
6030MHz 0% -121
6035MHz 0% -122
6040MHz 0% -122
6045MHz 0% -122
6050MHz 0% -122
6055MHz 0% -122
6060MHz 0% -122
6065MHz 0% -122
6070MHz 0% -122
6075MHz 0% -122
6080MHz 0% -122
6085MHz 0% -122
6090MHz 0% -123
6095MHz 0% -122
6100MHz 0% -122


I was attentive to what you think and would recommend me to try

now that I see this part of the frequency usage as it should read or interpret the part of floor noise?

when it is good when it is bad what would be appropriate for a link as that greetings stay tuned

And now you are at the Point wehre you Need a spectral Scan History,
with BaseBox this is Possible with Netbox (ac) not.

Mikrotik had canceled Spectral Scan Support for there AC Products

Where is this link located, what frequency is allowed to use?

Tay,

PLEASE use English. Edit your post please.

Saludo. Yo seguire escribiendo en español. Pueden responder en ingles.Esto es una democracia.saludos.

Nota usar letras mayusculas es señal de mala educacion y significa gritar. Eso se llama normas de netiqueta.

Please do not write about "democracia", "education" and "netiqueta".
Could you imagine that someone could not know Spanish? Even if it is one of most used languages in the World.
There are rules you SHOULD obey using this forum. This is good behaviour and education.

now that I see this part of the frequency usage as it should read or interpret the part of floor noise?

when it is good when it is bad what would be appropriate for a link as that greetings stay tuned

Hello macdo, what antennas are you using with basebox (manufacturer and model)?

This information is very important to determine wich is the best frequency for your link.

Regards.

And now you are at the Point wehre you Need a spectral Scan History,
with BaseBox this is Possible with Netbox (ac) not.

Mikrotik had canceled Spectral Scan Support for there AC Products

Where is this link located, what frequency is allowed to use?

In the area where I am, I can use the one I need only if the link is good and fulfills its production function

now that I see this part of the frequency usage as it should read or interpret the part of floor noise?

when it is good when it is bad what would be appropriate for a link as that greetings stay tuned

Hello macdo, what antennas are you using with basebox (manufacturer and model)?

This information is very important to determine wich is the best frequency for your link.

Regards.

RocketDish 5G-34DB Ubiquiti.

In this case and searching in datasheet of this antenna the range in wich operates is 4900 - 5800 MHz. Im recommend you to use the frecuency 5120MHz at 40 MHz and try again your link throughput.

Regards

In this case and searching in datasheet of this antenna the range in wich operates is 4900 - 5800 MHz. Im recommend you to use the frecuency 5120MHz at 40 MHz and try again your link throughput.

Regards

hello my friend you are about to become my new hero, make the change he told me and the ptp radically changed an image of him



although the CCQ% of the Rx continues to be maintained at 100% that of the Rx fluctuates constantly at a time it reaches 80% (there has never been there) and suddenly drops to about 45%, but the constant is about 65-70%


that another change you think that it must be done to finish stabilizing the CCQ% somewhere in the law that the MSC must be selected from 1-12 and so I have your opinion about it or that is indifferent to the CCQ%, greetings stay tuned

Hi macdo,

To get 300Mbps wireless link you need to set data rate to "default" or select from 0 to 15. At MCS 12 you only will get 180 Mbps max with a short guard interval.

To get best performance, try to set your wireless link to "nstreme" protocol and to stabilize your link, change frequency in 5 MHz steps up or down to find your "ideal" frequency.

If you want to "legalize" your link, please search your wireless regulatory restrictions for your country and post here, for example here in spain we can use this frequencies:

5180-5320, 5500-5800

Regards.

Hi macdo,

To get 300Mbps wireless link you need to set data rate to "default" or select from 0 to 15. At MCS 12 you only will get 180 Mbps max with a short guard interval.

To get best performance, try to set your wireless link to "nstreme" protocol and to stabilize your link, change frequency in 5 MHz steps up or down to find your "ideal" frequency.

If you want to "legalize" your link, please search your wireless regulatory restrictions for your country and post here, for example here in spain we can use this frequencies:

5180-5320, 5500-5800

Regards.

hello djfrancis really increased the link to 270-300 Mbps as you can see in the image that I attached although I still maintain it in NV2 since doing the test with nstreme did not give good results the link becomes more unstable and passes much less traffic, with all the changes have stabilized more and more and improved the traffic which has allowed me to work but I did not manage to increase the CCQ above 70%, I have the impression that looking for a better channel can improve but I read on the internet and I do not achieve to give a correct interpretation to the reading of the NF in the tool of search of use of the frequency of mikrotik in synthesis I can not interpret when it is good and when it is bad since I understand there is a correlation between the NF and the saturation by noise in the signal , can help me interpret greetings.

on the other hand that another change could be made in search of more stability was attentive ... greetings

I have the impression that looking for a better channel can improve but I read on the internet and I do not achieve to give a correct interpretation to the reading of the NF in the tool of search of use of the frequency of mikrotik in synthesis I can not interpret when it is good and when it is bad since I understand there is a correlation between the NF and the saturation by noise in the signal , can help me interpret greetings.

Hi macdo, a good way to interpretate this values (Frequency Usage and Noise Floor) is this:
- A lower Noise Floor value are better (-115 is better than -105)
- A frequency with constant 0% of usage is a good frecuency. When you find a "good frequency", set your scan-list to scan 40 MHz upper this frequency and below this frequency. For example, if you see that frequency 5220 is good, set your scan-list to 5180-5260 and see if usage changes or not. If there aren't changes in a 10-20 seconds on this frequency means that are good for use.

on the other hand that another change could be made in search of more stability was attentive ... greetings

To gain stability on your link the first step is find the best frequency and then if you cant mantain max modulation of link (300/300), set your wireless config to use lower modulation (MCS 0-14 or MCS 0-13) to avoid flapping rate.

Regards.

Hello, good afternoon, excuse me for delaying in posting, I was looking for the ideal frequency which as it does not exist in this link jejejejeje. well I found one that gave a moderately good result but the same CCQ% of the RX never increased above 50% then lei and lei and the only possible solution that apparently worked was not to leave the MSC with multiple selections but to thicken one and so I was choosing to see how much I could support the link and in the end I was as shown in the following image



the good CCQ% oscillates between 80 and 98%, the bad the MSC where the link reacted so it was in 3 what allows to spend as maximum 30 MB in the best case .. now what I do not understand is why selected all MSC or at least up to 15 as it would be ideal the link in TX can pass 150MB but in RX it becomes totally crazy and does not raise the CCQ% because it behaves so asymmetrically.

now this link as mentioned at the beginning of the post is echoed with two radios 922 which is not bad for links not greater than 50KM which are the ones that I usually echo that radio recommend me to use in this link that gives me better results ??

a friend who has a cemenjante link tells me to use the airfiber ubiquiti 5X with the 45 ° Slam system .... now I wonder there is not a mikrotik team that size for these links that can compete with airfiber ??

Hello DjFrancis seeing me in the situation where I am and looking for references to continue working with mikrotik I would like to use this equipment RB921UAGS-5SHPacD-NM what do you think?
This would be a good option works in AC which would allow me to work on frequencies greater than 40MHZ so dodging a little noise that already exists in those in that band and the other is that it has a bit more power than the RB912 currently in that link of 130KM that is not little ...

The other option is to buy the airfiber5X that you think I want some council or yours or someone from the staff I really do not want to throw money in the trash, greetings

hi everybody and nice day

I recommend mpls and vpls over wireless ptp ( netmetal5...for example), specifically if you are working multicast link IPTV. This avoid bottleneck on interface wlan1 ( without mpls and vpls, you will get only 6Mbps ) .

Bandwidth---> 90Mbps/90mbps-->TCP---> I Got with this link-----ccq 97%---Rssi -55 dB--rate modulation 580mbps/520mbps

Master rsc
# jan/02/1970 02:23:07 by RouterOS 6.40.2
# software id = EACH-xxxx
#
# model = 922UAGS-5HPacD
# serial number = 77C2074xxx
/interface bridge
add name=bridge1
/interface ethernet
set [ find default-name=sfp1 ] disabled=yes
/interface wireless
set [ find default-name=wlan1 ] ampdu-priorities=0,1,2,3,4,5,6,7 band=\
5ghz-onlyac channel-width=20/40/80mhz-eeeC country="czech republic" \
disabled=no frequency-mode=superchannel mode=ap-bridge radio-name=\
mastern1 rx-chains=0,1 ssid=n1 tx-chains=0,1 wireless-protocol=nv2
/interface vpls
add disabled=no l2mtu=1500 mac-address=02:E3:32x:x name=vpls1 \
remote-peer=1.1.1.2 vpls-id=1:1
/interface wireless nstreme
set wlan1 enable-nstreme=yes
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik
/tool user-manager customer
set admin access=\
own-routers,own-users,own-profiles,own-limits,config-payment-gw
/interface bridge port
add bridge=bridge1 interface=ether1
add bridge=bridge1 interface=vpls1
/ip address
add address=1.1.1.1/24 interface=wlan1 network=1.1.1.0
/mpls ldp
set enabled=yes lsr-id=1.1.1.1 transport-address=1.1.1.1
/mpls ldp interface
add interface=wlan1
/routing pim interface
add interface=wlan1
/system identity
set name=mastern1
/system lcd
set contrast=0 enabled=no port=parallel type=24x4
/system lcd page
set time disabled=yes display-time=5s
set resources disabled=yes display-time=5s
set uptime disabled=yes display-time=5s
set packets disabled=yes display-time=5s
set bits disabled=yes display-time=5s
set version disabled=yes display-time=5s
set identity disabled=yes display-time=5s
set bridge1 disabled=yes display-time=5s
set vpls1 disabled=yes display-time=5s
set wlan1 disabled=yes display-time=5s
set ether1 disabled=yes display-time=5s
set sfp1 disabled=yes display-time=5s
#error exporting /system routerboard mode-button
/tool user-manager database
set db-path=user-manager


Slave rsc
# jan/01/2002 03:21:03 by RouterOS 6.40.2
# software id = D643-8xxx
#
# model = 922UAGS-5HPacD
# serial number = 77C20736xxxx
/interface bridge
add admin-mac=64:D1:54x:x auto-mac=no name=bridge
/interface ethernet
set [ find default-name=sfp1 ] disabled=yes
/interface wireless
set [ find default-name=wlan1 ] ampdu-priorities=0,1,2,3,4,5,6,7 band=\
5ghz-onlyac channel-width=20/40/80mhz-eeeC country="czech republic" \
disabled=no frequency-mode=superchannel mode=station-bridge radio-name=\
slaven1 rx-chains=0,1 ssid=n1 tx-chains=0,1 wireless-protocol=nv2
/interface vpls
add disabled=no l2mtu=1500 mac-address=02:2C:63x:x name=vpls1 \
remote-peer=1.1.1.1 vpls-id=1:1
/interface wireless nstreme
set wlan1 enable-nstreme=yes
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik
/tool user-manager customer
set admin access=\
own-routers,own-users,own-profiles,own-limits,config-payment-gw
/interface bridge port
add bridge=bridge interface=ether1
add bridge=bridge interface=vpls1
/ip address
add address=1.1.1.2/24 interface=wlan1 network=1.1.1.0
/ip dhcp-client
add comment=defconf dhcp-options=hostname,clientid disabled=no interface=\
bridge
/mpls ldp
set enabled=yes lsr-id=1.1.1.2 transport-address=1.1.1.2
/mpls ldp interface
add interface=wlan1
/routing pim interface
add interface=wlan1
/system identity
set name=slaven1
/system lcd
set contrast=0 enabled=no port=parallel type=24x4
/system lcd page
set time disabled=yes display-time=5s
set resources disabled=yes display-time=5s
set uptime disabled=yes display-time=5s
set packets disabled=yes display-time=5s
set bits disabled=yes display-time=5s
set version disabled=yes display-time=5s
set identity disabled=yes display-time=5s
set bridge disabled=yes display-time=5s
set vpls1 disabled=yes display-time=5s
set wlan1 disabled=yes display-time=5s
set ether1 disabled=yes display-time=5s
set sfp1 disabled=yes display-time=5s
#error exporting /system routerboard mode-button
/tool user-manager database
set db-path=user-manager

http://tayenlace.blogspot.com.es/2017/08/blog-post.html