downgrade to 6.33 from 6.33.3 (have issues) RB951G-2HnD mipsbe

RouterOS General
1

Hello,

So i’m having big problems after the upgrade to 6.33.2 and 6.33.3, and i want to downgrade to 6.33 but i can’t find the rom, can someone indicate me where can i download it?

We have the following scenario:

RB951G-2HnD 6.33 mipsbe
wireless> WMM support enable
UPnP enabled

1st problem big hiccups on the wireless network on all devices (devices are close to AP)
2nd problem all apple (very close to AP) devices are giving periodically (2-3 minutes interval):
“wlan1: data from unknown device MAC send deauth”
“then reconnects instantly”
3rd having big issues with PS4 on UPnP, disconnects and ports not being opened, unplayable!

Please help on the problem or indicate me where can i download the 6.33 version.

BR,

2

http://download2.mikrotik.com/routeros/6.33/routeros-mipsbe-6.33.npk

for downgrade you need → system packages downgrade

3

Just wanted to post that i found the link :slight_smile:


So if i want to downgrade it, i need also the system packages? they are not included in the routeros-mipsbe-6.33.npk?
Another question, router will be reseted to default?? because i’m remote



For the moment i can’t downgrade it, some of my clients are using the AP.

4

http://wiki.mikrotik.com/wiki/Manual:System/Packages#Downgrade

Make backup of your config. But configuration should remain after downgrade

5

Ok, downgraded with succes to 6.33

I already see a difference in the log file, apple devices are not disconnecting so often.

Will come with feedback about the other 2 problems.



LE:
1.Wi-fi seems to be improved
2.Apple devices still have issues:
16:30:12 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
16:31:42 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
16:31:44 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
16:31:46 wireless,debug wlan1: F8:27:93:2C:50:1E attempts to associate
16:31:46 wireless,debug wlan1: F8:27:93:2C:50:1E not in local ACL, by default accept
16:31:46 wireless,info F8:27:93:2C:50:1E@wlan1: connected
16:44:15 script,error WARNING : The INTERNET link seems to be DOWN. Please Check
16:46:05 script,warning WARNING :The INTERNET link have been restored
17:33:20 wireless,info 40:A6:D9:5C:9C:F5@wlan1: disconnected, extensive data loss
17:33:21 wireless,info F8:27:93:2C:50:1E@wlan1: disconnected, extensive data loss
17:33:26 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
17:33:43 wireless,info wlan1: data from unknown device 40:A6:D9:5C:9C:F5, sent deauth
17:33:43 wireless,info wlan1: data from unknown device 40:A6:D9:5C:9C:F5, sent deauth
17:33:46 wireless,debug wlan1: 40:A6:D9:5C:9C:F5 attempts to associate
17:33:46 wireless,debug wlan1: 40:A6:D9:5C:9C:F5 not in local ACL, by default accept
17:33:46 wireless,info 40:A6:D9:5C:9C:F5@wlan1: connected
17:34:56 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
17:36:11 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
17:36:11 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
17:36:12 wireless,debug wlan1: F8:27:93:2C:50:1E attempts to associate
17:36:12 wireless,debug wlan1: F8:27:93:2C:50:1E not in local ACL, by default accept
17:36:12 wireless,info F8:27:93:2C:50:1E@wlan1: connected
17:55:51 wireless,info F8:27:93:2C:50:1E@wlan1: disconnected, extensive data loss
17:55:52 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
17:57:08 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
17:57:09 wireless,debug wlan1: F8:27:93:2C:50:1E attempts to associate
17:57:09 wireless,debug wlan1: F8:27:93:2C:50:1E not in local ACL, by default accept
17:57:09 wireless,info F8:27:93:2C:50:1E@wlan1: connected
18:14:30 wireless,info F8:27:93:2C:50:1E@wlan1: disconnected, extensive data loss
18:14:44 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
18:14:44 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
18:14:46 wireless,debug wlan1: F8:27:93:2C:50:1E attempts to associate
18:14:46 wireless,debug wlan1: F8:27:93:2C:50:1E not in local ACL, by default accept
18:14:46 wireless,info F8:27:93:2C:50:1E@wlan1: connected
18:17:45 wireless,info F8:27:93:2C:50:1E@wlan1: disconnected, extensive data loss
18:17:56 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
18:19:26 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
18:20:56 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
18:22:17 wireless,info wlan1: data from unknown device F8:27:93:2C:50:1E, sent deauth
18:22:18 wireless,debug wlan1: F8:27:93:2C:50:1E attempts to associate
18:22:18 wireless,debug wlan1: F8:27:93:2C:50:1E not in local ACL, by default accept
18:22:18 wireless,info F8:27:93:2C:50:1E@wlan1: connected

6

Which is the most stable version ?

My clients are loosing credibility in me…

7

My productive devices run 6.32.3 and laboratory ones run 6.33.3. I haven’t found any reason to change it so far.

8

Hello Jarda,

Do you use intense wi-fi and different devices connected to it on 6.32.3 ? if so can you please upload it or direct me where can i download it?


Thx,

9

On - http://www.mikrotik.com/download

Please select version: Bugfix only

10

Thank you.