---
type: Addressed
product: PAN-OS
version: 12.1.2
---

## PAN-242777

Fixed an issue where users previously reported limitations due to session count caps when utilizing Web Proxy features on PA-5400 Series Firewalls. To address these performance complaints and support higher traffic volumes, we have increased the maximum session capacity on specific PA-5400F series platforms, leveraging available system memory. This update ensures greater capacity and stability for high-volume environments.

The supported session limits are:

| Platform | Max Sessions |
| --- | --- |
| PA-5410 | 95K |
| PA-5420 | 95K |
| PA-5430 | 95K |
| PA-5440 | 225K |
| PA-5445 | 250K |
| PA-5450 | 1.28M |

## PAN-291499

```caveat
VM-Series firewalls on Amazon Web Services (AWS) environments only
```

Fixed an issue where newly deployed firewalls were unable to connect to the Strata Logging Service (SLS) until after a reboot, license fetch, or management server restart.

## PAN-288726

Fixed an issue where the useridd process stopped responding due to a Security policy rule ID being set to 0, which caused the last configuration retrieval to fail.

## PAN-287133

Fixed an issue on the Panorama web interface where assigning a policy rule to a group at the top or bottom of the list changed the order of other policy rules.