MikroTik

momi

Set on Router1 and router2 lower OSPF distance on optical link, then it will be preferred. I predicted that you would say that...but the ospf cost in optical network is dynamic, and I must be absolutely sure that cost on wireless links is greater then on optical links....and I don't want any uncert...

momi

Ok in here is clear diagram (or not?)....links between my router RB433GL and Router1 and Router2 are wireless with low bandwidth...when my router advertise routes to other two routers, they begin to send traffic, ono to another over my router, across wireless links, and thats a bottleneck...there is...

momi

You can filter only external OSPF routes.

Since all my routes are internal (all ospf routers are in single area) I cannot use route filtering....is there any solution to my problem?

Thank you

momi

I found something on this link: http://wiki.mikrotik.com/wiki/Manual:Routing/Routing_filters There is a note: Note that internal RIP filtering is done using prefix lists [and internal (intra-area) OSPF filtering is not supported yet] So intra-area ospf routes cannot be filtered?....Is this correct?

momi

I think this is trivial, but it isnt working on my RB433GL or I am doing something wrong.....consider this network: _______________ _________(e.f.g.h/29)_| |____________(other networks) | |______________| ____|______ some ospf router1 (a.b.c.d/24) ____| RB433GL | |_________| | ______________ |______...

momi

Thank you, interesting......so is it possible to run openwrt on mikrotik?

momi

Thank you syadnom, but that is not what I was looking for...I need something to change ospf costs dynamiclly....but not to fast

momi

Hi there, I am looking for some solution for this situation: I have RB433ah with two wireless interfaces and one ethernet interface. Two wireless interfaces are conected on two separated access points with ospf configured on them. Everything is working fine as long as there is no interference on wir...

momi

Add them all together?

Yes, for example:

Interface1 tx bit rate: 100kbps
Interface2 tx bit rate: 100kbps
Interface3 tx bit rate: 100kbps
Interface4 tx bit rate: 100kbps
Interface5 tx bit rate: 100kbps
***************************
sum = 500kbps

Graph values:
X (bps)
Y (time)

momi

Is it possible to create Bit Rate Graph that will show sum Tx or Rx traffic for 5 interfaces? ...for example.

momi

1. Please Dude on linux............................................!!!!!!!!!!!!!!!!!!!!!!1

momi

I have upgraded dude form 3.4 to 3.5....everything works fine except spectral spectrum...when i run it it fails and says:std failure: broken path(2)

momi

Hello,

is it possible to list all ip addresses that i have in my dude map to txt file or something like that?

momi

Thank you...iy didn't work. But forget perl...is there a way to force reboot in RouterOS from command line? Something like this:system force reboot....

momi

#!/usr/bin/perl use Net::Telnet;#poziva se Telnet modul #Inicijalizacija username-a i passworda $username = 'admin'; $pass = 'password'; $telnet = new Net::Telnet ( Timeout=>10, Errmode=>'die'); $telnet->open('some ip'); $telnet->login($username, $pass); $telnet->cmd('/system reboot' + <CR><LF> + '...

momi

Yes, there is a question...hm is there a way to force reboot?

momi

Is it possible to force reboot on RouterOS? I have some Perl scripts that do various things in RouterOS, but when it try to reboot, the command times out-because of question: Reboot, y/n. is it possible to force reboot e.g that system do not ask that question?

momi

I am sorry for annoyance, but yesterday this wasn't working...today the sam code works: :global identity; :global SSL; :set identity [/system identity get name]; :put $identity; :set SSL [/interface wireless registration-table get [/interface wireless registration-table find interface="wlan1&qu...

momi

This is the parameters that I want to display with mu script:

I have success in displaying all other parameters except signal-strength and uptime. Does anyone has a code line for this?

momi

:global identity;
:global SSL;

:set identity [/system identity get name];
:put $identity;
:set SSL [/interface wireless registration-table get [/interface wireless registration-table find signal-strength] signal-strength];
:put $SSL;

But I still get invalid item number

momi

But when I put /interface wireless registration-table get [0] signal-strength it says bad command name 0...

I am little confused...help me a little bit more

momi

I want to make a script which tells me identity of the routerboard and signal strength of station: :global identity; :global SSL; :set identity [/system identity get name]; :put $identity; :set SSL [/interface wireless registration-table get signal-strength]; :put $SSL; but I get the identity correc...

momi

Is this a bug on The Dude 3.4? We have a big network mostly build from Mikrotik's routers and when we made an upgrade from The Dude 3.2 to The Dude 3.4 we have a problem with SSH...anyone has a solution?

momi

My RouterBOARD 411 doesn't recognize R52n wireless card...is this because of version of RouterOS or the hardware...and when I change my R52 card in RouterBOARD 433AH with r52n then I get smaller signal coverage...did anyone has experience like that?

momi

Thanks dude...

momi

OK We have a big wireless network and it is almost completely build from Mikrotik's devices (300 of RouterBOARDs of all kind)...but in the last 10 days three RB 532A crushed...to be precise the POE port always goes up and down...these routers were working for about 2 years...so what is the problem? ...

momi

But this links me right here...

momi

Thank you!!!!

momi

Well I have some serious problems about hardware (RouterBOARD) and not about RouterOS...where I can find forum for that?

momi

thank you sergejs for replay...our server is on PC Windows Server 2003 Edition and the problem is solved...the problem was that our server don't synchronize with windows time protocol but we chose another...

momi

Hello,
maybe this was a topic earlier but i don't have time to read...but, how to adjust time and date on The Dude server...or on The Dude client...it always says it is 1st January...and time is always between 00 h and 23h

momi

I think you should downgrade firmware...or the .npk file is corrupted.

But why 3.15 instead of 3.23? it is almost the same

momi

Well one of my older colleague has the same problem and he says me just to change the computer (this one is dual boot, win-linux) it is something about windows security...didn't have time to ask him why

momi

Problem solved.

Thanks nobody for help...

momi

Anybody get the answer yet? my second router 433ah has the same problem.......

momi

i am trying to instal routeros-mipsle-3.23.npk on routerboard 532A with netinstall and this is the error an this what the HyperTerminal says: Found server at 00:11:11:E4:E2:DC Formatting disk.... installing routeros-mipsle-3.23 [ ] FATAL ERROR: bad network connection ERROR: installation of routeros-...

momi

i have the sam problem too, but with RB532A...

momi

use wds-one side as ap bridge and other side as wds station...booth side have to be in the same network

momi

can u pls write your config...maybe your snmp isn't correct

momi

Hi guys, I've been doing lately some traffic shaping and prioritizing VOIP traffic on RB433AH on some AP and what I noticed is that the performances of RouterBOARD dropped down so much... :( is it common behavior of the RouterBOARD when it comes to QoS? Anyone have same problems? What should i do? T...

momi

Here is a good guide http://www.mikrotik.com/testdocs/ros/3.0/qos/queue.php

momi

thank u for the replies!

momi

I think that you have made a mistake. Your first radio should be in ap-bridge mode to make a WDS System.

momi

Hansika this forum discuss MikroTik's gear and equipment...u should post this topic on other forum...every u said it can br done with a very little knowledge and you can get informations on the internet

Good luck

momi

Anyone?

momi

yes we did use shielded metal enclosures but it didn't work so well. If you can change height of the antennas e.g 3 or 4 meters above or below GSM equipment it would gain some improvement...

Good lock

Momi

momi

doush change the building-we have problems on one mosque in sarajevo with GSM antennas

momi

Good day I am working on the wireless project in Sarajevo, and we use Mikrotik's gear. We are forming AP with RouterBOARD 433AH, R52H wireless card, sector antennas (16 dBi). I am wondering about signal coverage and max and optimal number of clients that can be associated with one AP. I didn't find ...

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