Community discussions

MikroTik App

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bysjoukes
Thu May 06, 2021 12:05 pm
芙儿优m:Announcements
Topic:v6.48.2 [stable] is released!
Replies:141
Views:54648

Re: v6.48.2 [stable] is released!

RB3011UiAS - Portflapping We just had a case of portflapping with 6.48.2 on a RB3011. There is no indication why it happend and its seems (not 100% sure) that the switch had trouble processing traffic before that since we received a message a few seconds before the port went down that a connection w...
bysjoukes
Wed Feb 03, 2021 3:01 pm
芙儿优m:Announcements
Topic:v6.49beta [testing] is released!
Replies:171
Views:80158

Re: v6.49beta [testing] is released!

Great news but is there a fix for the interface issues with 3011 in here but 3011 is not just mentioned in the changelog? Edit: I'm just blind. It is this one! *) switch - fixed interface toggling for devices with multiple QCA8337, Atheros8327 or RTL8367 switch chips (introduced in v6.48); The RB30...
bysjoukes
Mon Dec 14, 2020 11:31 am
芙儿优m:General
Topic:RB4011 and RB1100 AHx4 "bricks" randomly
Replies:222
Views:71549

Re: RB4011 and RB1100 AHx4 "bricks" randomly

A short update; We've update all RB4011's to 6.47.8 apart from one, which was still running on 6.47.7. Until now we had not crashes with 6.47.8. Yesterday the 6.47.7 router (RB4011) crashed and stopped accepting connections (internal and external) with an uptime of about 2 weeks. An autosupout file ...
bysjoukes
我2020年11月16日,6:11点
芙儿优m:General
Topic:RB4011 and RB1100 AHx4 "bricks" randomly
Replies:222
Views:71549

Re: RB4011 and RB1100 AHx4 "bricks" randomly

We've got about 5 different RB4011's how have crashed in the past few months. 1 continued IP routing (but no DNS, capsman,winbox etc) the others stopped all functionality all together but you could ping them locally. Some crashed after one or two months the most recent one crashed within one week af...
bysjoukes
Fri Jan 11, 2019 2:43 pm
芙儿优m:Wireless Networking
Topic:hap ac^2 - Group Key Exchange timeout / No Reconnect possible
Replies:63
Views:26925

Re: hap ac^2 - Group Key Exchange timeout / No Reconnect possible

It's multiple devices from different manufacturers. Playstation4 Wireless Printer from HP Various different kind of Samsung Smartphones Iphone etc. Signal strenght across all devices is very good, since they're all located in the same small flat. Disconnect happens exactly when the exchange interva...
bysjoukes
Thu Jan 10, 2019 10:05 am
芙儿优m:Wireless Networking
Topic:hap ac^2 - Group Key Exchange timeout / No Reconnect possible
Replies:63
Views:26925

Re: hap ac^2 - Group Key Exchange timeout / No Reconnect possible

@sjoukes would you be so kind and let me have a look at your "fixed" settings where the group exchange timeout doesn't happen any more? While running 6.42.9 I didn't have any issues the last months on a hap ac^2, while shit is driving my nuts on a cap ac. Both access points are connected ...
bysjoukes
Wed Jan 02, 2019 5:59 pm
芙儿优m:Announcements
Topic:v6.43.8 [stable] is released!
Replies:169
Views:76198

Re: v6.43.8 [stable] is released!

I've update a couple (±30) of RB2011/RB3011's hAP AC^2's and wAP AC devices from 6.43.4 to 6.43.8 and until now I got 2 wAP AC devices in an undefined state right after/during the update (update via capsman), they would not boot anymore. Luckily I'm able to power cycle these devices via PoE switches...
bysjoukes
Sun Dec 30, 2018 5:26 pm
芙儿优m:Wireless Networking
Topic:hap ac^2 - Group Key Exchange timeout / No Reconnect possible
Replies:63
Views:26925

Re: hap ac^2 - Group Key Exchange timeout / No Reconnect possible

Anyone experiencing this issue please update to 6.43.8 I've been debugging this and comparing the Group Key Handshake (GTK update) between 6.43.7 and 6.43.8 during the weekend, since I have a lot of clients with the famous group-key timeout issue. I came to the following conclusion: if you set the g...
bysjoukes
Sun Dec 30, 2018 5:23 pm
芙儿优m:Announcements
Topic:v6.43.8 [stable] is released!
Replies:169
Views:76198

Re: v6.43.8 [stable] is released!

*) capsman - fixed "group-key-update" parameter not using correct units; Can we get some details on this? How was the parameter interpreted before this fix? Is the long-term release affected by the same bug? If yes: when can we expect a backport of this bugfix to long-term? I've been debu...
bysjoukes
Wed Jul 11, 2018 5:13 pm
芙儿优m:RouterBOARD hardware
Topic:RB3011 port flopping - bad design
Replies:131
Views:55361

Re: RB3011 port flopping - bad design

Any updates on this topic?
bysjoukes
Wed Jun 20, 2018 12:29 pm
芙儿优m:Wireless Networking
Topic:hap ac^2 - Group Key Exchange timeout / No Reconnect possible
Replies:63
Views:26925

Re: hap ac^2 - Group Key Exchange timeout / No Reconnect possible

Hi I've got multiple clients with Capsman setups which display similar behaviour with different hardware. RB2011RM + wAP AC + Capsman RB3011 + wAP AC + Capsman RB2011UiAS-2HnD-IN + Capsman RB2011UiAS-2HnD-IN + cAP 2n + Capsman In all situations one or more AP's show groupkey timeouts for 90+% of the...

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