FTD interruptions

[kostasthedelegate]

Hello, 

I have a pair of FTD 1010 in HA. 

It is a new installation and some time I run into the below problem. 

The internet is blocked. 

I am thinking that the FTD downloads signatures or sth like that. Are there any schedules for that? Where could I find them?

Is there any other idea what to check?

Regards, 

Konstantinos

[Mohammed al Baqari]

Hi,

Unless you configure scheduled jobs, FTD won't download the signatures
automatically. Plus, downloading signatures will not block internet. You
need to do further checking on this.

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[kostasthedelegate]

Hello, 

Any ideas where to look, because it is a new system and I cannot explain it. 

[kostasthedelegate]

Hello, 

The problem persists.

Are there any commands to monitor the resources of the system?

Regards, 

Konstantinos

[Marvin Rhoads]

The default action for the Access Control Policy (ACP) of a new Firepower appliance is to black all traffic. Please share a screenshot of your ACP rules.

[kostasthedelegate]

Hello Marvin, 

Currently I do not have access. 

But the problem is present at certain times and not always, so what could affect the block all rule?