Panorama and Firewall frequent disconnection

Showing results for 
Show  only  | Search instead for 
Did you mean: 

Panorama and Firewall frequent disconnection

Hi Team,


I'm facing issue where firewall and Panorama keeping disconnected every minute. It is getting connected and disconnecting.


This happens within a minute, I have checked the reachability is fine between panoraman and firewall and port is open.


I'm seeing in system logs TLS session disconnected not sure but again it is connecting.


PAN OS 8.1.8

M-100 series appliance


This happens will all my managed devices with Panorama, Also important I have some firewall in same network of Panorama which is also having issue.


Any help in this issue will be greatful 


Firewall issue.JPGPanorama issue.JPG




I am using PA 220 with PAN OS 9.1.10 and having no issues.

I will recommend you using PAN OS 9.1.10



Like what you see?

Show your appreciation!

Click Like if a post is helpful to you or if you just want to show your support.

Click Accept as Solution to acknowledge that the answer to your question has been provided.

The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!

These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!

The LIVEcommunity thanks you for your participation!