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by SXMU
Tue Aug 20, 2013 10:53 pm
Forum: General
Topic: RouterOS 6.2 x86 PPPoE issue
Replies: 4
Views: 2122

RouterOS 6.2 x86 PPPoE issue

I have running PPPoE servers on few interfaces, so random users cannot connect to some PPPoE servers by the reason of pppoe interface – dynamic, but not running(log says "PPPoE connection from XX_XX_XX_XX_XX_XX was already active" and hungs up, but really users dont connect before, and so the cyclin...
by SXMU
Fri Feb 10, 2012 7:09 pm
Forum: RouterBOARD hardware
Topic: Rb435G Network Interfaces Simple Solution
Replies: 13
Views: 6185

Re: Rb435G Network Interfaces Simple Solution

how many RB435G you have with this problem? How many you are using in total? If there are anyone else with this problem, same questions apply to you too. Also, to what equipment they are connected to. do this behaviour change it you swap places with one that does not show the problem. We've recentl...
by SXMU
Wed Dec 28, 2011 8:28 am
Forum: General
Topic: 10 Equipment RB435G presenting the same problem.
Replies: 64
Views: 13143

Re: 10 Equipment RB435G presenting the same problem.

from my ticket request ([Ticket#2011120166000279]): > It's nice to see solid nv2 on ROS5.9 working, but all over the wireless > pleasure and speeds i'm still having issues with ethernet interfaces , > which stop > possibilities of nv2 to work with it. As same as topic on > http://forum.mikrotik.com/...
by SXMU
Tue Dec 06, 2011 9:17 am
Forum: General
Topic: 10 Equipment RB435G presenting the same problem.
Replies: 64
Views: 13143

Re: 10 Equipment RB435G presenting the same problem.

same at ticket [Ticket#2011120166000279]
by SXMU
Fri Dec 02, 2011 9:47 am
Forum: General
Topic: RouterOS v5.9 released
Replies: 166
Views: 42563

Re: RouterOS v5.9 released

I think that your problem is hardware related. Try to replace the capacitors, on some RB-s help that. On this problem, I am sure replace capacitors will help: "In all these cases the issue almost completely disappeared by feeding the board by jack and at the same time not using the POE ports any lo...
by SXMU
Fri Nov 11, 2011 9:36 pm
Forum: General
Topic: V5.9 Nv2 performance improvement
Replies: 18
Views: 6583

Re: V5.9 Nv2 performance improvement

Hi, also test the NV2 in version 5.9 and I see great improvement. As for stability, speed and response. When using longer NV2 does not reduce the signal. Which RouterBOARD you have a problem with Ethernet? RB435G, but if u look at my URL post in message u'll see many somekind similar problems of ma...
by SXMU
Fri Nov 11, 2011 7:33 pm
Forum: General
Topic: V5.9 Nv2 performance improvement
Replies: 18
Views: 6583

Re: V5.9 Nv2 performance improvement

it's nice to see nv2 on ROS5.9 working, but all over the wireless pleasure and speeds i'm still having issues with ethernet interfaces, which stop possibilities of nv2 to work with it. As same as topic on http://forum.mikrotik.com/viewtopic.php?f=2&t=55021&hilit=435G&start=150#p285372 , i have 1g et...
by SXMU
Tue Oct 25, 2011 3:41 pm
Forum: General
Topic: RouterOS v5.7 released
Replies: 227
Views: 67986

Re: RouterOS v5.7 released

What if you tweak the Ethernet auto-negotiation options?
1G connection seems to be work only on auto-negotiation.
Other thing - 433AH boards on 100M FD works fine at ROS 5.5 at the same tower, troubles probing only at 1G connections.
Any suggest?
by SXMU
Tue Oct 25, 2011 10:29 am
Forum: General
Topic: RouterOS v5.7 released
Replies: 227
Views: 67986

Re: RouterOS v5.7 released

What exactly is the other device, switch that is connected to the ports that stop working? When problem happens, can you send supout to support? I had similar issues as well, with RB250GS, RB450G (died), RB750 but with different software versions. It's not matter what device connected on other side...
by SXMU
Tue Oct 25, 2011 8:27 am
Forum: General
Topic: RouterOS v5.7 released
Replies: 227
Views: 67986

Re: RouterOS v5.7 released

Continue of ethernet flapping interface problem /sorry for copypasting the thread, have no time/ : Same trouble with http://www.mikrotik.com/download/share/routeros-mipsbe-5.8.npk, ethernet freezes after 1 day of work, downgrading ROS to 4.17 have solve this problem. ROS 5.7, firmware v. 2.36. I Hav...
by SXMU
Sun Oct 16, 2011 7:11 pm
Forum: General
Topic: RouterOS v5.7 released
Replies: 227
Views: 67986

Re: RouterOS v5.7 released

ROS 5.7, firmware v. 2.36. I Have the problem - RB435G at random times(it may be one hour or one day) freezes ethernet interfaces to pass ip traffic, interface at that time says that "link ok"(i use 1G connection with different devices at different places, ~8 BOARDS with PC and board-to-board connec...
by SXMU
Sat Oct 08, 2011 1:33 pm
Forum: RouterBOARD hardware
Topic: Problem 435g routerboad version 5.7, Network Interfaces
Replies: 22
Views: 6302

Re: Problem 435g routerboad version 5.7, Network Interfaces

Problem 435g routerboad version 5.7, it turns out that all network interfaces to respond. Ai has already been changed 3 routerboad and happens the same situation. I would like to one assistance. thanks ROS 5.7, firmware v. 2.36. I Have the same issue - RB435G at random times(it may be one hour or o...
by SXMU
Sun Jul 12, 2009 10:52 am
Forum: Wireless Networking
Topic: 802.11n
Replies: 939
Views: 289571

Re: 802.11n

this test was performed "on the table" by sticking up on 1-5mm pigtails from both r52n cards, screenshots i can post some time later. other question - why bypass speed of radio at 100Mbps real wlan---eth throughput value top ONLY 30-32 Mbps. At the same time iperf test from one eth to other in bridg...
by SXMU
Sun Jul 12, 2009 9:24 am
Forum: Wireless Networking
Topic: 802.11n
Replies: 939
Views: 289571

Re: 802.11n

hi guys! We have reached ~95/100 Mpbs full duplex wireless speed on r52n+rb433ah (udp test, data rate fixed, MCS 1,7,8,14,15), 270HT/270HT radio speed, anyone interested - i can post screenshots or settings for this mode, but have some troubles: iperf test (or direct download) from one side to other...