Many system event about "ha2-link-change" that made HA2 status was down from 23:02:35 (19/Nov/2022) until 17:29:11 (20/Nov/2022) ,HA2 status is Up

[Jirapan]

Hi Guys,

      During weekend I found many system event about 'ha2-link-change' on Firewall event that was generated more 1400++ events/periods and send more email notification.
This events was occurred for 2 periods that made HA2 status was down from 23:02:35 (19/Nov/2022) until 17:29:11 (20/Nov/2022) ,HA2 status is show Up .
First time at 23:02:35 (19/Nov/2022) to 03:03:10 (20/Nov/2022) and ha2 status :down
The second time at 11:59:33 (20/Nov/2022) until 17:29:11 (20/Nov/2022) and ha2 status :Up
When I check on HSCI cable that is connect normally between Firewalls (Active/Passive) and nobody do anything during that time.
Who guys found this issue like me ?Please advise how to find root cause.

Thanks & Regards,

Jirapan

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[IMTechSupport]

@Jirapan I experienced this too. Did you find out the root cause of this?

[JoelAcevedo]

Hello Jirapan,

Can you run the following command:

#show interface ha2

Check if there are any interface errors, if there are it can mean a fiber or connector issue.

Blessings