MikroTik

ianek

Try to lower your ethernet interfaces to 100Mbits. The CCR has in my setup some problems with 1gig speed. Jan Im sending it again out. Tested it with multiple Ways: 1) BTest, UDP = Fullspeed, TCP only in one Direction Fullspeed. 2) Wget through the Router, same Result. > root@none:~# wget http://10....

ianek

Same here. Fixed by setting frequency to 300Mhz. Jan RB 711 :? Mine are just Having power Problem! one after another! :shock: I am Using a 24Vdc PoE Injector (19W) http://www.maxxwave.com/maxxwave-24vdc-poe-injector-19w.html I may not realized the other problem becose my links are too short (200 - 8...

ianek

How many of us suffer from this? 30% of rb's have the Ethernet port flap on a regular base. All > 5.4version. Like the disconnect issue MT says they can't reproduce, but it is definitely there.... Please report this issue to MT and this forum. It can't be I am the only one...... The problem is that...

ianek

Ether link down
ether link up

No i dont use ospf , just static routes. Seems i see the issue only on 493 and 493AH boards..

Jan

ianek

Same problem here, traffic stops for few seconds. Log show same as reported.
SOmetimes traffic stops completely and i need disable enable eth.
Affected units are mipsbe sw versions 5.4 and up on my side.

Jan

ianek

[/quote] There's plenty of proof in these forums of peoples screen shots of bandwidth tests etc. We have been using N with polling and nstream on mikroitk for a few months without issues and we love it. We have links between 1 km and 30 km all good. Speed allot better than 11A reliability fine. We a...

ianek

Hello,
is routeros supporting fibex optic cards for example Intel® 82572GI Gigabit Controller ?
Or is it better to buy convertor to 1GB ethernet ?
The problem is i need to do NAT and lot ofoperations, so i think the PC with optic adpater should do the job better ?
Thanks for ideas

Jan

ianek

Same for me ...
Btw about hw-retries i tried a lot and everything lower than 15 put the link to absolute non usable state.

Jan

ianek

Do you have an issue with 802.11n ? Please, give us your configuration, and tell us what's wrong. We will try to help. Well you should make wiki for this. I tried several weeks to get your N solution to work - no success. Tried 3 different locations, all the time same result - high ping, low throug...

ianek

Well, after some tests, the N with r52n cards is performing very bad , at link where r52 card in A-turbo and nstreme mode performing aroung 40mbit HD, the N link without nstreme is disconnecting all the time , max troughput is aroung 10-12mbit real HD traffic. Pitty i was fan of MK architecture, bu...

ianek

Well, after some tests, the N with r52n cards is performing very bad , at link where r52 card in A-turbo and nstreme mode performing aroung 40mbit HD, the N link without nstreme is disconnecting all the time , max troughput is aroung 10-12mbit real HD traffic. Pitty i was fan of MK architecture, but...

ianek

Can someone make me happy and confirm 4.3 fixed this issue ?
For me the incompatibility is making the 4.x fw unusable until it will get fixed.
Hope MK will fix it soon.
Wish all the best

Jan

ianek

Hello,
please when will be included this oid ? It was anounced maybe in 3,25 , but still no implementation

.
Thanks

Jan

ianek

I will also check about SNMP
In 3.25 or later?

Not yet in 3.26

, id like to graph my temp status

(

Jan

ianek

With nstreme enabled i got disconnects almost all the time under load ... periodic calibration off, csma not disabled, framing best fit, tried a lot of combinations, the nstreme with N mode is not stable Jan Nsteme is fine for us. Try using two separate antennas with some vertical separation instea...

ianek

With nstreme enabled i got disconnects almost all the time under load ... periodic calibration off, csma not disabled, framing best fit, tried a lot of combinations, the nstreme with N mode is not stable

Jan

ianek

Hi, I made some test - 6km link, 2x RB433 with dual polarization antennas and R52n. Result for me is , that the rate selection for HT mode is broken, rate is shifting from 6/6 in a mode to 58,5/58,5-HT mode , when locked i can get some improvement, removing a/g rates help a bit, but it is not "...

ianek

Hello,
no problems AFAIK. Running as core router - NAT, mangle, queue tree, 50Mbit peaks and stable for 50 days .
Running ROS 3.23.

Jan

ianek

Hello, im using it regurarly on backbone links where is constant throughput over 10Mbits, it "packs" small packets together so the wireless device can handle more real data. You have to know that average data packet size is around 400 bytes, so when packed more into one 1500 byte packet yo...

ianek

We have a fix for you to try out. The new RB600 BIOS that can be installed via Hyperterminal X-Modem file transfer. Here:

http://www.routerboard.com/files/mpc8343-2.13.fwf

Well, thats nice, but when we will be able to upgrade on remote RB's ?

Jan

ianek

Of course, a lot of can be done manually ....

ianek

Hi,
i'd like to see bigger values than 2M in winbox queues limits. 64 and 128k comes me obsolete , can be replaced by 3 and 4M.

Jan

ianek

Hello,
it happened to me on 2 rb500, upgraded and lost almost all wireless access list entries.

Jan

ianek

Hello,
is it possible to somehow log arp change - duplicate ip for different mac's ?
In unix log i can find - arp changed for ip to .... .
Is it possible to log similary in mikrotik ?
Thanks

Jan

ianek

Hi,
i discovered that when using v3 as AP, when it switchs over certain data rate then the pings are dropped. When is set data rates and clear the higher rates, then pings are ok.

Any other solution than setting manualy data rates ?
Thanks

Jan

ianek

It's not just a display issue, I ran into same bug on RB112 with ROS 3 betas. Took forever to be able to get in and downgrade to get things stable again. From further testing, the NTP package was responsible, and partially so was auto-supout (something (NTP?) was crashing and causing supout to be w...

ianek

The newer versions of Canopy are less stable than MT by far. You aren't here for help. You're just here to bitch about MT. If you won't make the changes you obviously need to you are helpless. Mod's it's time to lock this topic. There is no help, the need is to fix the bugs. I cannot afford to test...

ianek

1. Make sure you are using full 3.0 not a RC 2. Uninstall (don't just disable) any unused packages. 3. Upgrade the firmware for the actual board (not just ROS) I remember times when i bought WAR boards from Valemount networks. The boards were completely unusable, locking after few hours itsel, maki...

ianek

hello all i saw that ROS is now 3.0 so i upgrade to 3.0 hope that thing will get better and i could use l7 at last same configuration on my P4 system with 1G RAM and the CPU usage rise to 100% i downgrade and 1% and some times rise to 15% what could be the problem ? is it a BUG? MT please to do som...

ianek

1. Same problem here, ovislink clients are frozing in all ROS 3,0. WHen using 2,9,50 i see no problem. 2. Additionaly - on my X86 router when upgraded to ROS 3,0 my atheros clients - p2p got randomly freezed, after random time the client seems to be connected but is not receiving data. Enable/disab...

ianek

1. Same problem here, ovislink clients are frozing in all ROS 3,0. WHen using 2,9,50 i see no problem. 2. Additionaly - on my X86 router when upgraded to ROS 3,0 my atheros clients - p2p got randomly freezed, after random time the client seems to be connected but is not receiving data. Enable/disabl...

ianek

RB333 ---- X86

ianek

Hi, i run nstreme dual on RC13. I run it stable, after hours of testing i found : dont use any extended features - compression , csma, wmm - all has to be disabled, then the link is stable. When i enabled one of this, the pings are dropped, when enable csma off the link will disconnect itself after ...

ianek

Do you have any performance change? Or you just jump out of chair because one number that is background service and don't have to give precise per second result????????? Average CPU load per 5min - thats where the usable information is... N/C . I cant make aby reasonable operation in winbox on RB11...

ianek

Hello, in all ROS versions i tried the CPU is cycling to 100%, tried on all RB(112.532.333.133), everywhere same / from time to time CPU go to 100%. The very bad situation is on RB112 where when used ROS 2.9.38 i got 18% CPU load, when used 3.0 ht ecpu is almost all the time on 100% / when connected...

ianek

perhaps disabling default authentication? then disabling entries will do as you wish...

/interface wireless set wlan1 default-authentication=no

It is disabled of course , then when disabling entries it is still liek enabled.

Jan

ianek

Hello,
when disabling entry in access list, it is still active for the card. Disabled access list station can enter , i need to disable authenticate and also forwarding in even disable access list entry to prevent it from entering AP.

Jan

ianek

so you are using ether1 and wlan1? what wireless card?
please send the support output file to support@mikrotik.com so we could try to reproduce it.

using ether1, wlan1, 2, 3.
Supouts sent now.

Jan

ianek

Hi, it doesnt matter if contrack is on or of, tried to disable packages etc. The problem is still here, using ether1. Didnt try other, as it is "live" access point device. I had downgraded it to 2.9.44 to make it stable but can make supouts with RC6 and same device on evening. The traffic ...

ianek

Hello, i've discovered thta when major of the traffic is flowing through ethernet port , then the memory is leaking and the RB is out of memory in like 2 hours. When using only wireless interfaces the everything works almost perfect - only CPU is jumping up to 100% . I see NO problem on x86 wrap or ...

ianek

It is leaking on this platforms ( 532, 133, 112 etc.)and eating CPU , but seems noone care, as it works on x86 intel platforms.
I hope they will fix it soon, im curious it is working for you on 133. On old wrap - 686 geode CPU i have no problem with RC6.

Jan

ianek

Hi, i'm expecting same problem from RC1 to RC6 with RB532. Running on 5G-turbo band when using 2.9.44 no problem, can achieve 20 Mbit with no problem, but when loaded RC1-6 the link is starting to loose packets jumping from 8Mbit to 200kbit etc, also ethernet side becoming unavailable, cpu is going ...

ianek

Hello,
is this fixed in RC6 ?
No mention in changelog.
Thanks

Jan

ianek

Hello,
please cant oyu describe me little how did you made this ?
I tried to graph one oid ( got oid number from print oid, used generic oid template ) and i'm getting in cacti log file error unknown data : result : U.
my email is : ianek@mpclick.cz
Thanks

Jan

ianek

Just to mention - same setup downgrade on RB532 to 2.9.44 , band 5g-turbo , nstreme enabled giving 20Mb download / 6 mbit upload constant .
2nd side is intel x86 3.0 RC1.

Jan

ianek

Installed on RB532v5 400MHZ with 2xR52 and X86 intel board - P4 3,0Ghz . Problems - link cannot maintain more than 12/2 Mbit constant throughput . Before with ROS 2.9..44 no problem with same setup . Now the RB532 is resetting itself after 20 to 90 minutes . Reason - reset by watchdog timer . Ip pac...

ianek

That means these countries are not supporting 5G bands ? Is it possible to dump list of countries with frequencies that are allowed to use ? I missed also 5G turbo in country mode cyprus.
Thanks

Jan

ianek

Hello,
i'm using country Romania and when installed 2.9.45 , the 5ghz band dissapeared. I think its because driver changes , but i need to go to the site and change the country to enter 5ghz band area.
It is a bug or do you have any suggestion how to avoid this ?
Thanks

Jan

ianek

Hello,
please is it possible to make somehow in the scheduler to run the script every month ? 1M is not working for me.
Thanks

Jan

ianek

Any one has any idea???

I think your FW rules are killing the CPU time when get flooded . have you tried to switch them of when get flooded ?

Jan

ianek

Hello,
i experience very low TX power output on 2.4 band. On 5gz it is same as cm9, on 2.4 it is like 10-15 db lower .
Any suggestion ?
Thanks

Jan

ianek

Posted in [Ticket#2006060816000489].

Jan

ianek

You mean when the clients are dead ?

Jan

please make the support output file from the routers when it isn't reconnecting and send it to support@mikrotik.com

ianek

Hello,
after upgrade to this versions , from 2.9.17 and on 2nd box from 2.9.23 my clients disassociated after while, didnt reassociate , when i change to 2.4-B it is working ok.
Any suggestion ? Or bug ?
Thanks

Jan

ianek

?? Proprietary-extensions in wireless menu ??

Hello,
what does this mean ?
Thanks

Ian

ianek

could you tell more detailed what exactly doesn't work with the bridges in v2.9.11? Well i dont see the rx-tx rates in the interface box = it is not big problem. The problem is i tried to switch to ospf and ospf dont 'see' all ip addresses included in bridge interface. When i disable enable the bri...

ianek

Hello,
please can you add this, as Atheros HW supporting it ?
Thanks

Jan

ianek

Seems i found solution. Simple disable and enable bridge interface.... suddenly winbox shows rates and traffic go through for day now ....
Same in 2.9.9

Ianek

ianek

Hello, i see little problem. I upgraded to 2.9.10 on rb532 and the bridge interface is not showing tx/rx rates and after some time the traffic is stopping to go throught the interface. After reboot the traffic flows again for sometime / half a day. Anyone else see same problem ? What to do ? Ianek

ianek

Hello,
i would be happy in some new releases if its possible to implement in winbox , wireless tables , registration to see also IP adress used by the client along with MAC to locate the client fast.
Thanks

ian

ianek

For me scheduler is not working good in 2.9.5 on all rb532 stations i have ....

Jan

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