Controllerless Networks

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Only 8 out of 10 IAP 315 are joined to virtual controller

I have 10 IAP 315. When I start to setup I found only 8 can join to virtual controller. Another 2 is joined to the separted virtual controller. I try assigned same virtual controller IP  but it's not still joining.

I connected all 10 APs to one PoE switch with no uplink. Please advice how can I solve this issue.Thanks

Frequent Contributor I

Re: Only 8 out of 10 IAP 315 are joined to virtual controller

There are several questions to answer here. I would start with these ones:

- Are they all Instant APs?

- Are they running the same firmware version?

- Are they configured in the same VLAN?

 

HTH

Kevin

New Contributor

Re: Only 8 out of 10 IAP 315 are joined to virtual controller

Hi Bro Kevin,

Yes, All IAPs

Same Firmware 

Same VLAN

all are just in factory default setting.


@kevin_pm

 

Frequent Contributor I

Re: Only 8 out of 10 IAP 315 are joined to virtual controller

Alright, thanks for the quick response. Let´s have a look at the following logs:

- show log debug

- show log ap-debug

- show log system

- show swarm mode

- show swarm state

 

Some questions:

- how are the APs getting the IP addresses?

- do you know the IP addresses/ MAC addresses of those APs that are not joining the cluster (good for debugging purposes)?

 

Kevin

New Contributor

Re: Only 8 out of 10 IAP 315 are joined to virtual controller

Hi Bro,

 

Currently, I am not with all 10 APs.But I take 3 APs (2 are those that cant join and 1 is from 8 joinable clusters)

to test at my home. For now testing all these 3 APs are in the same Virtual controller. Is there any maximum number of AP for the virtual controller? I can show u log tomorrow. Thank you.

Frequent Contributor I

Re: Only 8 out of 10 IAP 315 are joined to virtual controller

Hi,

 

The maximum tested IAP cluster size is 128 IAPs in a cluster. So I guess that it should not be a problem. However, it would be interesting to check the logs if the problem remains

 

Kevin

New Contributor

Re: Only 8 out of 10 IAP 315 are joined to virtual controller

Hi Bro,

 

When I add all AP to cloud central it all work.

Thanks for your reply and support.

 

Frequent Contributor I

Re: Only 8 out of 10 IAP 315 are joined to virtual controller

Great, glad to read that!

All the best,

Kevin

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