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maldridge
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Joined: Mon Mar 04, 2024 10:20 am

Ethernet ports on a CAP

Mon Mar 04, 2024 10:24 am

I understand the general concepts behind CAPsMAN managed CAPs, but what happens to the ethernet interfaces on a device like a hAP Lite? Are those interfaces accessible or managed via CAPsMAN? Is it possible to use CAPsMAN and still configure those ports for use as a local switch?

Any docs that describe this further in detail would be much appreciated. I reviewed https://wiki.mikrotik.com/wiki/Manual:CAPsMAN but didn't find any clear statements on how the non-wireless interfaces behave when configured in this way.
 
erlinden
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Re: Ethernet ports on a CAP

Mon Mar 04, 2024 10:39 am

By default (when resetting a device and setting it into CAPS mode) all interfaces are added on the bridge.
Therefor the interfaces are actually in a switch.

CAPsMAN only manages the wireless interfaces.
 
maldridge
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Re: Ethernet ports on a CAP

Wed Mar 06, 2024 9:35 am

Hmm, so in order to do a stack of VLANs being broken out on the individual ports and then also managing sets of distinct wifi networks on the device I'd need some more advanced automation than CAPsMAN. My end goal is to find a way to have a series of networks programmatically appear and disappear on specific ports in synchronization with wireless network changes. I know I can do this with terraform managing multiple distinct devices but had hoped it might be possible to do with some more built-in automation layers to manage the multiple devices.
 
holvoetn
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Re: Ethernet ports on a CAP

Wed Mar 06, 2024 9:52 am

High level: should still be possible.

Low level: a lot more info needed on what you are trying to achieve.
You can completely configure that hAP Lite for VLAN and have the wireless interfaces being managed by capsman and datapath settings.
 
nette
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Joined: Sat Feb 25, 2023 2:53 pm

Re: Ethernet ports on a CAP

Tue Jun 10, 2025 6:02 pm

Hello, I am trying to set up hap ax3 as a CAPsman and hap ac2 as a CAP. Both devices have wifi-qcom-ac packages installed.
I have reset my hap ac2 to cap mode. CAP provisioning works fine, switch functionality on CAP works aswell but there is no internet access on CAPs wifi interfaces and I can find following errors in logs:
ether1: bridge RX looped packet - MAC xx:xx:xx:xx:00:39 -> xx:xx:xx:xx:00:38 ETHERTYPE 0x88bb

If I remove eth 2,3,4,5 from the bridge, wifi starts to work, ETHERTYPE 0x88bb no longer appears but switch functionality on ports 2-5 obviously stops working.
Any idea how to set up my hap ac2 and hap ax3 to make both switch CAP wifi working in the same time?

ROS v. 7.19.1 on both devices.

Thank you for your help in advance.
I
 
erlinden
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Re: Ethernet ports on a CAP

Tue Jun 10, 2025 6:24 pm

Thank you for your help in advance.
Make a new topic and post configs of both devices.
 
nette
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Re: Ethernet ports on a CAP

Wed Jun 11, 2025 8:38 pm

Hello Erlinden,
sorry for describing the problem in this thread.
I have created separate topic here: viewtopic.php?t=217359