9km link 2x 433ah + r52n, wpa aes psk, afetr 10 hour the link drop down and never reconnec. authentication timeout !!!
I must reboot routers.
AndreaN, what mode are those cards in? How many antennas, etc ? .11a ? .11n ? 20Mhz or 40MHz channels ?
!!! the authentication timeout is a bug of N when you choose only some high datarate.
My personal guest it to wait and if it rehappen again it is related for sure about some interference.
So use lower basic and supported MCS. Do it recursively up to the data rate it soesn’t disconnect.
Regards
Ros
Ok, I use RB433AH whit R52n card and 2 Jirous JRC-24 DuplEX.
My signal is -75dbm and a CCQ of 80/80. Whit 4.6Ros no problem.
Configuration:
band=5ghz-onlyn
basic-rates-a/g= 6Mbps,9Mbps,12Mbps,18Mbps,24Mbps,36Mbps,48Mbps,54Mbps
basic-rates-b=1Mbps,2Mbps,5.5Mbps,11Mbps comment=“”
compression=no
country= no_country_set
default-authentication=yes
disconnect-timeout=3s
frequency=5745
frequency-mode=manual-txpower
ht-ampdu-priorities=0,1
ht-amsdu-limit=8192
ht-amsdu-threshold=8192
ht-basic-mcs=“mcs-0,mcs-1,mcs-2,mcs-3,mcs-4,mcs-5,mcs-6,mcs-7,mcs-8,mcs-9,mcs-10,mcs-11,mcs-12,mcs-13,mcs-14,mcs-15”
ht-extension-channel=above-control
ht-guard-interval=any
ht-rxchains=0,1
ht-supported-mcs=“mcs-0,mcs-1,mcs-2,mcs-3,mcs-4,mcs-5,mcs-6,mcs-7,mcs-8,mcs-9,mcs-10,mcs-11,mcs-12,mcs-13,mcs-14,mcs-15”
ht-txchains=0,1
hw-retries=15
max-station-count=12
mode= station-wds
on-fail-retry-time=100ms
periodic-calibration=disabled
supported-rates-a/g= 6Mbps,9Mbps,12Mbps,18Mbps,24Mbps,36Mbps,48Mbps,54Mbps
supported-rates-b= 1Mbps,2Mbps,5.5Mbps,11Mbps
tx-power=16
tx-power-mode=all-rates-fixed
wmm-support=enabled
try to change both cards with another one and set tx-power to correct values (cant be more than on default)… if you have set tx-power to 16db and card have for example 40mhz channel and mcs15 only 11dbm it can demage this card.
Sorry infowest where to check about the calculated Distance when i set it up to dynamic?
regards
Ros
[/quote]
Sorry infowest where to check about the calculated Distance when i set it up to dynamic?
regards
Ros[/quote]
I found it finally under /interface wireless monitor 0
Randy
Sorry infowest where to check about the calculated Distance when i set it up to dynamic?
regards
Ros[/quote]
I found it finally under /interface wireless monitor 0
Randy[/quote]
I don’t see it in cliente or ap:
[admin@Mari-Matinella] > interface wireless monitor 0
status: connected-to-ess
band: 5ghz-11n
frequency: 5540MHz
wireless-protocol: nstreme
tx-rate: “240.0Mbps-HT”
rx-rate: “240.0Mbps-HT”
ssid: “Matinella-Mari”
bssid: 00:0C:42:3A:D0:CB
radio-name: “000C423AD0CB”
signal-strength: -62dBm
tx-signal-strength: -65dBm
noise-floor: -114dBm
signal-to-noise: 52dB
tx-ccq: 100%
rx-ccq: 96%
p-throughput: 147345
overall-tx-ccq: 100%
authenticated-clients: 1
wds-link: yes
nstreme: yes
polling: yes
csma-disabled: yes
framing-mode: best-fit
– [Q quit|D dump|C-z pause|down]
status: running-ap
band: 5ghz-11n
frequency: 5540MHz
wireless-protocol: nstreme
noise-floor: -115dBm
overall-tx-ccq: 95%
registered-clients: 1
authenticated-clients: 1
polling: yes
csma-disabled: yes
wmm-enabled: yes
current-tx-powers: 6Mbps:18(18/21),9Mbps:18(18/21),12Mbps:18(18/21),18Mbps:18(18/21),24Mbps:18(18/21),36Mbps:18(18/21),48Mbps:18(18/21),54Mbps:18(18/21),HT20-0:18(18/21),HT20-1:18(18/21),
HT20-2:18(18/21),HT20-3:18(18/21),HT20-4:18(18/21),HT20-5:18(18/21),HT20-6:18(18/21),HT20-7:18(18/21),HT40-0:18(18/21),HT40-1:18(18/21),HT40-2:18(18/21),HT40-3:18(18/21),
HT40-4:18(18/21),HT40-5:18(18/21),HT40-6:18(18/21),HT40-7:18(18/21)
notify-external-fdb: yes
regards
Ros
Distance is only calculated in non-nstreme mode.
rpingar can u please make a bandwidth test TCP Duplex, and monitor CCQ and tx/rx rate.
Can i tell me the passtrought, tx/rx rate and CCQ during test?
tnku
it is around 95mbps FD using rb800, or 55mbps FD using rb433ah
tx/rx rate remain costant at 243 and ccq is aboce 90%
I was able to reach this values using the suggested EXE’s config.
regards
Ros
which card you use? Do you have a low noise floor I suggest you use SR71, may be?
ROS 5.0beta2 bugs and confuses met
\
- Manual → PDF version not response to download or load refman2.9.pdf
- Console crashes after update from 4.7.
where did you see a PDF link in RouterOS?
I think he did mention http://www.mikrotik.com/documentation.html, old habit location.
On her some .pdf are available for downloads. Know your server Normis. 
But it is old manual and also is downloading normal.
How does this relate to v5 beta ? Now you see why we don’t have a public bugtracker 
Well, I must agree with chvdr that up recently until I discovered the new manual setup in MT website, I also used to look at the ROS 2.9 manual occasionally since some info put in there is not always to be found back anywhere else.
And yes, I can support the opinion that sometimes bugs are corrected but never showed up in bugfix log.
I reported a bug abt. RTS/CTS winbox window output field some year ago which was confirmed by you guys with ticket and corrected in next version but never made it to the bug fix log as far as I can recall.
So yes, at least the ´feeling´ is there at times new versions bring changes that are not always mentioned in the bugfix log.
And yes, several of us make reports of bugs, or have other problems that are honoured with ticket which then reports back from MT it will have to be fixed in new firmware while that fix then never makes it to the bugfix log but the problem is gone in new version…
This behaviour than renders some of us (like me) confused since I have recently made a report of something I think is a bug. The answers of MT support were not a solution, the problem still persists and now support stay ´dead´ for some days already. Does this now mean it is a confirmed bug they are working on? Or that my report is been put aside because not important enough? In both case it would be nice to have some update what is happening with the report. I still think it is a bug because it only happens in one routerboard version and given solutions from MT support are not solving the problem.
I am talking about NTP client not passing date to NTP server in rb1000. Although clock is synchronised clients cannot synchronise from this server because the server is not synchronised.
If you have found things that are covered in 2.9 manual better than in the new manual, please write a list, and we will make it for the wiki.
changelog problems and manual problems have no relation to v5. Do not call them v5 bugs.
I think the webfig beta has not working on this 5.0.beta2.
It works properly on MIPS-BE platforms only right now (RB4xx series RouterBOARDs)