---
type: Addressed
product: PAN-OS
version: 11.1.6-h20
---

## PAN-303737

Fixed an issue where XML API commands failed with a Method not found (policy_xml) error in dagger.log. The issue was due to session-distribution commands in dagger files handling.

## PAN-299772

```caveat
VM-Series firewalls in active/passive configurations only
```

Fixed an issue where, after an HA failover event, the newly active firewall DHCP client interfaces failed to obtain IP addresses automatically. This occurred because the DHCP client processes did not initiate the necessary DHCP discover or renew requests

## PAN-298654

Fixed an issue where the firewall generate false positive threat logs during updates to a large domain list (EDL) when a DNS lookup for a domain being added or removed occurred during the update process. This resulted in a threat log being generated for a different, unrelated domain that remained on the list.

## PAN-298505

Fixed an issue where, after upgrading an HA pair of PA-7050 firewalls, the vsys ID changed in sequence, causing autocommit failures with validation errors. This occurred when the multi-vsys firewall had virtual systems created and pushed from Panorama, and the vsys ID was not in a correct sequence because the unused vsys was deleted from Panorama and pushed to devices.

## PAN-297797

Fixed an issue where, during a refresh of a large External Dynamic List (EDL), traffic that matched a domain on the list was incorrectly identified as a different domain, which resulted in false positive threat logs.

## PAN-295221

Fixed an issue where, after upgrading Panorama and Log Collectors from PAN-OS 10.2.9 to PAN-OS 11.1.6-h6, Traffic and Threat logs were not forwarded to a Splunk server over UDP.

## PAN-293848

Fixed an issue where Panorama failed to push the default value of None for the secondary NTP server address to managed firewalls, resulting in a commit validation error. This occurred even when configuring the secondary NTP server address as None in Panorama's web interface, and affected both newly deployed and long-standing production firewalls after upgrading.

## PAN-291716

Fixed an issue where PA-460 firewalls experienced out-of-memory (OOM) conditions, leading to device crashes and reboots.

## PAN-289859

```caveat
Panorama virtual appliances only
```

Fixed an issue where Panorama failed to mount logging disks larger than 2TB due to a partitioning error.

## PAN-288388

Fixed an issue where, after an EDL certificate update or repository migration, authentication failures caused the firewall to not fall back to the last successfully cached EDL entries, which led to policy rules that referenced the EDL to not be enforced.

## PAN-287693

Fixed an issue where Panorama did not use the configured proxy settings to check WildFire private cloud content and instead connected directly to the WildFire device using the management interface. This occurred even when Use Proxy Settings for Private Cloud was enabled.

## PAN-284872

Fixed an issue where ENA (Elastic Network Adapter) extended statistics (conntrack allowance metric) were unavailable in DPDK 22.11.x. This metric is now available through AWS Cloudwatch.

## PAN-277682

Fixed an issue where moving an address object from a device group to shared and renaming it did not reflect in the address group, which caused commits to fail.

## PAN-262444

Fixed an issue where the firewall did not refresh the external dynamic list due to the first entry in the list being removed from the global external list and breaking out of the loop.

## PAN-257515

Fixed an issue where Possible Domain Fronting Detection for HTTP/2 generated false positives. With this change, domain fronting is limited to HTTP/1.
