Community discussions

MikroTik App

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by mx5gr
Fri Jul 05, 2024 5:23 pm
Forum: Announcements
Topic: v7.15.3 [stable] is released!
Replies: 649
Views: 297941

Re: v7.15.2 [stable] is released!

So, what were the EXACT steps? What did happen? What did You expect? These three points will make far easier to debug the problem. Just in case, problem report standard litany reference: http://jdebp.info/FGA/problem-report-standard-litany.html I think my description so far on how to reproduce and ...
by mx5gr
Fri Jul 05, 2024 5:21 pm
Forum: Announcements
Topic: v7.15.3 [stable] is released!
Replies: 649
Views: 297941

Re: v7.15.2 [stable] is released!

If you refer to my comment, there is no step to be taken for reproduction.. it just happens continuously after power on! The question "how to reproduce" can be translated as: "please, tell me the EXACT steps in order to make it happen on my system". There is a logic behind it: w...
by mx5gr
Wed Jul 03, 2024 7:15 pm
Forum: Announcements
Topic: v7.15.3 [stable] is released!
Replies: 649
Views: 297941

Re: v7.15.2 [stable] is released!

how to reproduce?
If you refer to my comment, there is no step to be taken for reproduction.. it just happens continuously after power on!
by mx5gr
Tue Jul 02, 2024 4:00 pm
Forum: Announcements
Topic: v7.15.3 [stable] is released!
Replies: 649
Views: 297941

Re: v7.15.2 [stable] is released!

We updated from 7.15.1 to 7.15.2 to several RB760iGS units. We have activated the "allow incoming requests" to the DNS server of each device, as it is used by local clients for name resolution. Since the upgrade, we have been noticing the DNS service to stop responding to requests from cl...
by mx5gr
Mon Jul 01, 2024 1:08 pm
Forum: Announcements
Topic: v7.15.3 [stable] is released!
Replies: 649
Views: 297941

Re: v7.15.2 [stable] is released!

We updated from 7.15.1 to 7.15.2 to several RB760iGS units. We have activated the "allow incoming requests" to the DNS server of each device, as it is used by local clients for name resolution. Since the upgrade, we have been noticing the DNS service to stop responding to requests from cli...
by mx5gr
Thu Apr 07, 2022 1:46 pm
Forum: MikroTik hardware questions
Topic: CCR2216-1G-12XS-2XQ interconnect with CRS354-48G-4S+2Q+RM
Replies: 5
Views: 5318

Re: CCR2216-1G-12XS-2XQ interconnect with CRS354-48G-4S+2Q+RM

We'd like QSFP28 ports on the switch side instead of QSFP+ or QSFP+ ports instead of QSFP28 on the router side so that we can utilize the full available bandwidth (40G or 25G), however the "mix and match" between the two seems to sacrifice performance and lock the maximum available speed ...
by mx5gr
Thu Apr 07, 2022 10:49 am
Forum: MikroTik hardware questions
Topic: CCR2216-1G-12XS-2XQ interconnect with CRS354-48G-4S+2Q+RM
Replies: 5
Views: 5318

Re: CCR2216-1G-12XS-2XQ interconnect with CRS354-48G-4S+2Q+RM

100G QSFP28 is backwards compatible with 40G QSFP+, so they should connect at 40G using the Q+85MP01D or equivalent (at 4 lanes of 10G instead of 4 lanes of 25G, same fallback as SFP28 -> SFP+, which is 1 x 10G instead of 1 x 25G). I read the first mentioned article before posting, however it menti...
by mx5gr
Wed Apr 06, 2022 11:59 am
Forum: MikroTik hardware questions
Topic: CCR2216-1G-12XS-2XQ interconnect with CRS354-48G-4S+2Q+RM
Replies: 5
Views: 5318

CCR2216-1G-12XS-2XQ interconnect with CRS354-48G-4S+2Q+RM

Hello to All, We are looking the alternatives to connect 2xCCR2216-1G-12XS-2XQ units with multiple CRS354-48G-4S+2Q+RM units. CCR2216-1G-12XS-2XQ has 12x25G QSFP28 ports and 2x100G QSFP28 ports CRS354-48G-4S+2Q+RM has 4x10G SFP+ ports and 2x40G QSFP+ ports One of the 100G ports in CCR2216-1G-12XS-2X...
by mx5gr
Tue Dec 07, 2021 10:11 am
Forum: General
Topic: CRS326-24G-2S+ : 100% CPU utilization between networks
Replies: 5
Views: 2577

Re: CRS326-24G-2S+ : 100% CPU utilization between networks

Yes, inter-VLAN firewaling will still work without "use-IP-firewall*" options set. Performance difference should not be great though ... note that if you have those options set to yes, only traffic handled by CPU will be affected anyway. As long as HW offload is active (involved ports hav...
by mx5gr
Sun Dec 05, 2021 4:02 pm
Forum: General
Topic: CRS326-24G-2S+ : 100% CPU utilization between networks
Replies: 5
Views: 2577

Re: CRS326-24G-2S+ : 100% CPU utilization between networks

Thanx for the quick answer @mkx! So, in other words, if I remove VLAN filtering within the bridge for the two different subnets (LAN/WAN) but still use VLANs to distinguish the traffic per ethernet port, the IP firewall rules as defined will continue to work? Do I understand it correctly? If this is...
by mx5gr
Sat Dec 04, 2021 3:12 pm
Forum: General
Topic: CRS326-24G-2S+ : 100% CPU utilization between networks
Replies: 5
Views: 2577

CRS326-24G-2S+ : 100% CPU utilization between networks

Hello, I have two CRS326-24G-2S+ bonded together via a couple of trunk interfaces in a typical WAN<->Internal LAN scenario (RouterOS 6.49.1). As the two networks (LAN/WAN) need to be separate, in order to take advantage of RouterOS HW bridge capabilities, I used a single bridge and the associated VL...
by mx5gr
Fri Jun 11, 2021 5:09 pm
Forum: Announcements
Topic: v6.48.3 [stable] is released!
Replies: 111
Views: 80072

Re: v6.48.3 [stable] is released!

Exactly the same as in my case, which I described in a post earlier! The ARM unit (cAP AC) keeps on disconnecting from CAPSMAN whereas the MIPS one (cAP Lite) is, by far, stable! Just read your earlier posts and you mentioned massive resource consumption (which I cannot see directly; maybe it only ...
by mx5gr
Fri Jun 11, 2021 3:28 pm
Forum: Announcements
Topic: v6.48.3 [stable] is released!
Replies: 111
Views: 80072

Re: v6.48.3 [stable] is released!

That makes four of us as I have described in an earlier post within this thread, probably since the cAP AC shares the same architecture & CPU with hAP ac2 ... By the way, the Mikrotik support ticket I have opened is SUP-51317 Still suffering here. Meanwhile I have some indications what happens ...
by mx5gr
Tue Jun 08, 2021 12:41 pm
Forum: Announcements
Topic: v6.48.3 [stable] is released!
Replies: 111
Views: 80072

Re: v6.48.3 [stable] is released!

That makes four of us as I have described in an earlier post within this thread, probably since the cAP AC shares the same architecture & CPU with hAP ac2 ... By the way, the Mikrotik support ticket I have opened is SUP-51317
by mx5gr
Thu Jun 03, 2021 6:44 pm
Forum: Announcements
Topic: v6.48.3 [stable] is released!
Replies: 111
Views: 80072

Re: v6.48.3 [stable] is released!

Hello to all, I had posted this https://forum.mikrotik.com/viewtopic.php?f=21&t=174403#p858443 regarding excessive resource consumption using firmware 6.48.2 and the ARM architecture (specifically cAP AC when using CAPSMAN). Unfortunately, the same behavior is still observed with 6.48.3.. as a r...
by mx5gr
Fri May 21, 2021 4:49 pm
Forum: Announcements
Topic: v6.48.2 [stable] is released!
Replies: 141
Views: 72640

Re: v6.48.2 [stable] is released!

Hello to all! I've been using 6.48.2 for a while now in my small home business network, based on a RB760iGS as a master router and CAPSMAN manager and two access points, one cAP AC (RBcAPGi-5acD2nD) and another one cAP Lite (RBcAPL-2nD), both as CAP Clients. All devices have their firmware upgraded ...
by mx5gr
Thu Jan 28, 2021 11:56 am
Forum: General
Topic: Hex S & cAP ac - Powered with PoE?
Replies: 4
Views: 1533

Re: Hex S & cAP ac - Powered with PoE?

But yes, you might be limited by 500mah max output on POE out. 500mah on 24V, and some loss in cable will be be a bit under 13watt which you say the device has as max consuption. If this is the case, a psu with higher voltage for Hex S will solve it. Thanx for the input. I'll try to test it somehow...
by mx5gr
Wed Jan 27, 2021 8:16 pm
Forum: General
Topic: Hex S & cAP ac - Powered with PoE?
Replies: 4
Views: 1533

Re: Hex S & cAP ac - Powered with PoE?

Have been using Hex S with cAP ac (powered by the Hex S) for some time now...without any problems. I would first check cable, what exact cable is in between the two? Can you try with a short patch cable in between? I have tried with 3 different cables straight out of the box, 2m or smaller, to no e...
by mx5gr
Wed Jan 27, 2021 3:47 pm
Forum: General
Topic: Hex S & cAP ac - Powered with PoE?
Replies: 4
Views: 1533

Hex S & cAP ac - Powered with PoE?

Hello to all, I own a Hex S and I power it up with the 24V/1.2 A power supply (RouterOS 6.48) included in the box. I tried to attach a cAP ac unit to the #5 Ethernet Passive PoE port of the Hex S, which provides a 500mA max output (i.e. 12W under 24V). The Hex S has a maximum power consumption of 6W...
by mx5gr
Sat Jan 16, 2021 4:14 pm
Forum: Wireless Networking
Topic: If CAPSMAN is enabled, no ESP32 or ESP8266 device can connect to WLAN
Replies: 10
Views: 6989

Re: If CAPSMAN is enabled, no ESP32 or ESP8266 device can connect to WLAN

Found the issue!!!! I had defined the following CAPSMAN Rates within my configs: 0 name="test-rates" basic=12Mbps supported=12Mbps,18Mbps,24Mbps,36Mbps,48Mbps,54Mbps ht-basic-mcs=mcs-0,mcs-1,mcs-2,mcs-3,mcs-4,mcs-5,mcs-6,mcs-7,mcs-8,mcs-9 ht-supported-mcs=mcs-0,mcs-1,mcs-2,mcs-3,mcs-4,mcs-...
by mx5gr
Fri Jan 15, 2021 6:46 pm
Forum: Wireless Networking
Topic: If CAPSMAN is enabled, no ESP32 or ESP8266 device can connect to WLAN
Replies: 10
Views: 6989

Re: If CAPSMAN is enabled, no ESP32 or ESP8266 device can connect to WLAN

As long as you can connect to AP swithout capsman, I'm inclined to believe something is missing in your capsman setup. Can you post an export (with hide-sensitive ofcourse) of your running config on capsmanager? Also a verification of the status on one of the running cap-interfaces vould be nice. (...
by mx5gr
Wed Jan 13, 2021 6:00 pm
Forum: Wireless Networking
Topic: If CAPSMAN is enabled, no ESP32 or ESP8266 device can connect to WLAN
Replies: 10
Views: 6989

Re: If CAPSMAN is enabled, no ESP32 or ESP8266 device can connect to WLAN

Hi quackyo, I have exactly the same wireless setup, that is a separate VLAN for IoT and a virtual SSID for all IoT devices. I run the AP system to the frequencies you mention, paying particular attention so that adjacent APs have no overlapping channels as well. I am not using any extension channels...
by mx5gr
Tue Jan 12, 2021 4:36 pm
Forum: Wireless Networking
Topic: If CAPSMAN is enabled, no ESP32 or ESP8266 device can connect to WLAN
Replies: 10
Views: 6989

If CAPSMAN is enabled, no ESP32 or ESP8266 device can connect to WLAN

Hello to all! I have been using ESPhome firmware (1.15.0) with a multitude of devices that are based on either ESP32 or ESP8266 (e.g. WeMOS D1/D1 Mini). The wireless network is provided by Mikrotik Access Points, including the model RBcAPGi-5acD2nD and RouterBOARD cAP L-2nD ones (all running firmwar...
by mx5gr
Sun Aug 16, 2020 2:24 pm
Forum: Wireless Networking
Topic: CAPSMAN (local fwd) excessive memory leakage and devices not connecting to CAPSMAN SSIDs
Replies: 2
Views: 1406

Re: CAPSMAN (local fwd) excessive memory leakage and devices not connecting to CAPSMAN SSIDs

with the well-known Mikrotik wireless coverage and performance issues Nonsense...it's more difficult to configure MikroTik Wifi (and router as well), I don't have any issues. I mentioned that I have performed many Miktotik installations, most of them with 2-figure APs. This does not mean however th...
by mx5gr
Fri Aug 14, 2020 1:37 pm
Forum: Wireless Networking
Topic: CAPSMAN (local fwd) excessive memory leakage and devices not connecting to CAPSMAN SSIDs
Replies: 2
Views: 1406

CAPSMAN (local fwd) excessive memory leakage and devices not connecting to CAPSMAN SSIDs

Hello to all, I own one cAP AC (RBcAPGi-5acD2nD r2) and one cAP Lite (cAP L-2nD). They were working as independent APs until now (different SSIDs among them) with the well-known Mikrotik wireless coverage and performance issues. They are both running RouterOS 6.47.1. As I live in a two storeys house...
by mx5gr
Thu Jun 22, 2017 6:10 pm
Forum: General
Topic: NTP not working despite updates
Replies: 6
Views: 3972

Re: NTP not working despite updates

Hello, I can confirm the same behavior regarding the build-in SNTP server and the firmware change to 6.39.1 and 6.39.2 from 6.38.x. The Routerboard model is 2011UiAS with firmware ar9344 v3.33 We are syncing the Routerboard with a server and we use it as a time server to time sync other devices atta...