--- type: Addressed product: PAN-OS version: 10.1.8-h2 source: common-crawl crawl: CC-MAIN-2026-12 --- ## PAN-208724 Fixed an issue where port pause frame settings did not work as expected and incorrect pause frames occurred. ## PAN-208718 Additional debug information was added to capture internal details during traffic congestion. ## PAN-206658 Fixed a timeout issue in the Intel ixgbe driver that resulted in internal path monitoring failure. ## PAN-206251 ```caveat PA-7000 Series firewalls with Log Forwarding Cards (LFCs) only ``` Fixed an issue where the logrcvr process did not send the system-start SNMP trap during startup. ## PAN-205735 Fixed an issue where the mgmtsrvr process stopped responding, which caused the Panorama web interface to become inaccessible and return a **504 Gateway Not Reachable** page. ## PAN-205030 Fixed an issue where, when a session hit policy based forwarding with symmetric return enabled was not offloaded, the firewall received excessive return-mac update messages, which resulted in resource contention and traffic disruption. ## PAN-204335 Fixed an issue where Panorama became unresponsive, and when refreshed, the error **504 Gateway not Reachable** was displayed. ## PAN-203851 Fixed an issue with firewalls in high availability (HA) configurations where host information profile (HIP) sync did not work between the active primary firewall and the active secondary firewall. ## PAN-203653 Fixed an issue where dynamic updates were completed even when configuration commits failed, which caused the all_task process to stop responding. ## PAN-203453 Fixed an issue on Panorama where the log query failed due to a high number of User-ID redistribution messages. ## PAN-203402 Fixed an intermittent issue where forward session installs were delayed, which resulted in latencies. ## PAN-203244 Fixed a path monitoring issue that caused traffic degradation. ## PAN-202783 ```caveat PA-7000 Series firewalls with 100G NPC (Network Processing Cards) only ``` Fixed an issue where sudden, large bursts of traffic destined for an interface that was down caused packet buffers to fill, which stalled path monitor heartbeat packets. ## PAN-202544 An enhancement was made to collect CPLD register data after a path monitor failure. ## PAN-202543 An enhancement was made to improve path monitor data collection by verifying the status of the control network. ## PAN-202535 Fixed an issue where the Device Telemetry configuration for a region was unable to be set or edited via the web interface. ## PAN-202361 Fixed an issue where packets queued to the pan_task process were still transmitted when the process was not responding. ## PAN-202101 Fixed an issue where firewalls stopped responding after an upgrade due to configuration corruption. ## PAN-202012 A debug command was introduced to control Gzip encoding for the GlobalProtect Clientless VPN application. ## PAN-201900 Fixed an internal path monitoring failure issue that caused the dataplane to go down. ## PAN-201858 Fixed an issue where the SD-WAN interface Maximum Transmission Unit (MTU) led to incorrect fragmentation of IPSec traffic. ## PAN-201627 Fixed an issue in next-generation firewall deployments where, when SD-WAN was configured, the dataplane restarted if all SD-WAN member links were down due to an out-of-memory (OOM) condition or during a reboot when all SD-WAN tunnels were down. ## PAN-198718 ```caveat PA-5280 firewalls only ``` Fixed an issue where memory allocation failures caused increased decryption failures. ## PAN-197582 Fixed an issue where, after upgrading to PAN-OS 10.1.6, the firewall reset SSL connections that used policy-based forwarding. ## PAN-196261 Fixed an issue where inter-lc disconnected once every minute in the system logs. ## PAN-194704 Fixed an issue with SIP ALG where improper NAT was applied when Destination NAT ran out of IP addresses. ## PAN-194068 ```caveat PA-5200 Series firewalls only ``` Fixed an issue where the firewall unexpectedly rebooted with the log message Heartbeat failed previously. ## PAN-193928 Fixed an intermittent issue where GlobalProtect logs were not visible under device groups (**Mobile_User_Device_Group**). ## PAN-192456 Fixed an issue where GlobalProtect SSL VPN processing during a high traffic load caused the dataplane to stop responding. ## PAN-191408 Fixed an issue where the firewall did not correctly receive dynamic address group information from Panorama after a reboot or initial connection. ## PAN-184766 ```caveat PA-5450 firewalls only ``` Fixed an issue where the control packets for BGP, OSPF, and Bidirectional Forwarding Detection (BFD) were not assigned a QoS value of 5. ## PAN-183757 ```caveat PA-5200 Series and PA-7000 Series firewalls only ``` Fixed an issue where uneven distribution of sessions caused packet latency. ## PAN-172452 Fixed an issue where the log file did not include all logs. ## PAN-171143 Fixed an issue where tech support files didn't collected DP3 logs. ## PAN-167288 Fixed an issue with the pan_task process that caused the queue to build up.