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    PAN-OS 11.1.12 Known Issues
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    PAN-OS 11.1.12 Known Issues

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    PAN-OS 11.1.12 Known Issues

    PAN-OSĀ® 11.1.12 known issues.
    The following list includes only outstanding known issues specific to PAN-OSĀ® 11.1.12. This list includes issues specific to Panoramaā„¢, GlobalProtectā„¢, VM-Series plugins, and WildFireĀ®, as well as known issues that apply more generally or that are not identified by an issue ID.
    Issue ID
    Description
    PAN-293673
    		When the firewall generates a high volume of logs and attempts to export these logs to an FTP server, it may consume excessive memory leading to all PAN-OS processes crashing.
    PAN-292202
    The system logs repeatedly displayed the alert Clearing snmpd.log due to log overflow due to the SNMP counters rolling over. This is a benign message and does not impact device functionality.
    PAN-290088
    When pushing configurations from Panorama to a firewall, a memory leak might occur in the firewall's configd process, particularly when the configurations contain shared policies. Each configuration push causes the configd process to consume additional memory that is not released after the commit completes.
    PAN-289383
    (PA-800 series firewalls only) Upgrading firewalls to PAN-OS 11.0 or later causes SFP ports to go non-operational when the firewall uses forced port mode and the connected peer device operates without auto-negotiation.
    Workaround: Enable auto-negotiation on the connected peer firewall.
    PAN-286848
    ECMP incorrectly balances sessions across links based on the configured metric, which leads to an imbalance in traffic distribution and results in traffic assignment shifting disproportionately to routes with lower metrics.
    PAN-286496
    (NGFW Clusters) URL-continue and override continue selections will function like a general URL-block action.
    PAN-285894
    If the Preserve Pre-NAT feature is enabled, dataplane crashes may occur, which could result in firewall reboots.
    Workaround: Disable the Preserve Pre-NAT feature using the set deviceconfig setting preserve-prenat-feature no CLI command.
    PAN-283429
    When you use custom certificates for the connection between Panorama and a log collector, the automated renewal for the predefined ElasticSearch certificates gets disrupted.
    Workaround: Remove the custom certificates before the ElasticSearch certificates expire. This allows the system to correctly identify and renew the predefined ElasticSearch certificates. After the renewal is complete, re-install the custom certificates.
    PAN-282854
    The Elasticsearch cluster fails to start after deploying dedicated log collectors in a multi-collector environment.
    Workaround: Restart all the involved log collectors.
    PAN-279901
    When decryption is enabled, segmented Client Hello packets can cause website access issues and memory leaks under the following conditions:
    • The segmented Client Hello packets arrive out-of-order
    • The segmented Client Hello packets arrive out-of-order and can be reassembled into a complete Client Hello when the first contiguous segment is formed by NGFW
    • The first segment of the Client Hello packets is less than 5 bytes
    • A decryption policy rule excludes this traffic from decryption and a Security policy rule (URL filtering) denies this session
    PAN-279415
    Service routes configured for a data plane interface might incorrectly route traffic through the management plane interface instead. This issue impacts Syslog and CRL status traffic when the service route lacks a specific destination custom service route.
    PAN-276920
    URL filtering response pages may load slowly or fail to display when users request websites that are blocked in the URL Filtering profile (site access for the corresponding URL category is block, continue, or override) attached to the matching Security policy rule. This occurs on an intermittent basis.
    PAN-275047
    (VM-Series firewalls only) After an upgrade, the firewall is unable to send logs to the Strata Logging Service (SLS) when using a specific proxy server, and the SSL connection status displays as failed when attempting to forward logs through the web proxy.
    PAN-262556
    The ElasticSearch cluster health status might continue to remain yellow for an extended period after upgrading to PAN-OS 11.1
    PAN-260851
    From the NGFW or Panorama CLI, you can override the existing application tag even if Disable Override is enabled for the application (ObjectsApplications) tag.
    PAN-254240
    In the event of an HSCI flap on an NGFW cluster node, traffic reconvergence takes three to four seconds.
    PAN-253963
    The auto commit job may take longer than expected to complete when the Panorama management server is in Panorama or Log Collector mode.
    PAN-251551
    When an NGFW cluster agent crashes and doesn't recover, leader election will take approximately 45 seconds to begin and traffic failover will occur during that time.
    PAN-250903
    In a congestion scenario on an HSCI port of an NGFW cluster node, the QoS priorities of cross node traffic streams might be reversed if you're using the default QoS profile with class1 to class8 set as high to low.
    PAN-247974
    LACP flap is expected during a device failover in an NGFW cluster due to an L2 ctrld restart on the new leader node.
    PAN-234015
    The X-Forwarded-For (XFF) value is not displayed in traffic logs.
    PAN-224502
    The autocommit time of the VM-Series firewall running PAN-OS 11.1.0 might take longer than expected.
    PAN-220180
    Configured botnet reports (MonitorBotnet) are not generated.
    PAN-207733
    When a DHCPv6 client is configured on HA Active/Passive firewalls, if the DHCPv6 server goes down, after the lease time expires, the DHCPv6 client should enter SOLICIT state on both the Active and Passive firewalls. Instead, the client is stuck in BOUND state with an IPv6 address having lease time 0 on the Passive firewall.
    PAN-207611
    When a DHCPv6 client is configured on HA Active/Passive firewalls, the Passive firewall sometimes crashes.
    PAN-207442
    For M-700 appliances in an active/passive high availability (PanoramaHigh Availability) configuration, the active-primary HA peer configuration sync to the secondary-passive HA peer may fail. When the config sync fails, the job Results is Successful (Tasks), however the sync status on the Dashboard displays as Out of Sync for both HA peers.
    Workaround: Perform a local commit on the active-primary HA peer and then synchronize the HA configuration.
    1. Log in to the Panorama web interface of the active-primary HA peer.
    2. Select Commit and Commit to Panorama.
    3. In the active-primary HA peer Dashboard, click Sync to Peer in the High Availability widget.
    PAN-207040
    If you disable Advanced Routing, remove logical routers, and downgrade from PAN-OS 11.0.0 to a PAN-OS 10.2.x or 10.1.x release, subsequent commits fail and SD-WAN devices on Panorama have no Virtual Router name.
    PAN-206913
    When a DHCPv6 client is configured on HA Active/Passive firewalls, releasing the IPv6 address from the client (using Release in the UI or using the request dhcp client ipv6 release all CLI command) releases the IPv6 address from the Active firewall, but not the Passive firewall.
    PAN-206909
    The Dedicated Log Collector is unable to reconnect to the Panorama management server if the configd process crashes. This results in the Dedicated Log Collector losing connectivity to Panorama despite the managed collector connection Status (PanoramaManaged Collector) displaying connected and the managed colletor Health status displaying as healthy.
    This results in the local Panorama config and system logs not being forwarded to the Dedicated Log Collector. Firewall log forwarding to the disconnected Dedicated Log Collector is not impacted.
    Workaround: Restart the mgmtsrvr process on the Dedicated Log Collector.
    1. Log in to the Dedicated Log Collector CLI.
    2. Confirm the Dedicated Log Collector is disconnected from Panorama.
      admin> show panorama-status
      Verify the Connected status is no.
    3. Restart the mgmtsrvr process.
      admin> debug software restart process management-server
    PAN-197588
    The PAN-OS ACC (Application Command Center) does not display a widget detailing statistics and data associated with vulnerability exploits that have been detected using inline cloud analysis.
    PAN-197419
    (PA-1400 Series firewalls only) In NetworkInterfaceEthernet, the power over Ethernet (PoE) ports do not display a Tag value.
    PAN-196758
    On the Panorama management server, pushing a configuration change to firewalls leveraging SD-WAN erroneously show the auto-provisioned BGP configurations for SD-WAN as being edited or deleted despite no edits or deletions being made when you Preview Changes (CommitPush to DevicesEdit Selections or CommitCommit and PushEdit Selections).
    PAN-195968
    (PA-1400 Series firewalls only) When using the CLI to configure power over Ethernet (PoE) on a non-PoE port, the CLI prints an error depending on whether an interface type was selected on the non-PoE port or not. If an interface type, such as tap, Layer 2, or virtual wire, was selected before PoE was configured, the error message will not include the interface name (eg. ethernet1/4). If an interface type was not selected before PoE was configured, the error message will include the interface name.
    PAN-194978
    (PA-1400 Series firewalls only) In NetworkInterfaceEthernet, hovering the mouse over a power over Ethernet (PoE) Link State icon does not display link speed and link duplex details.
    PAN-187685
    On the Panorama management server, the Template Status displays no synchronization status (PanoramaManaged DevicesSummary) after a bootstrapped firewall is successfully added to Panorama.
    Workaround: After the bootstrapped firewall is successfully added to Panorama, log in to the Panorama web interface and select CommitPush to Devices.
    PAN-187407
    The configured Advanced Threat Prevention inline cloud analysis action for a given model might not be honored under the following condition: If the firewall is set to Hold client request for category lookup and the action set to Reset-Both and the URL cache has been cleared, the first request for inline cloud analysis will be bypassed.
    PAN-186283
    Templates appear out-of-sync on Panorama after successfully deploying the CFT stack using the Panorama plugin for AWS.
    Workaround: Use CommitPush to Devices to synchronize the templates.
    PAN-184708
    Scheduled report emails (MonitorPDF ReportsEmail Scheduler) are not emailed if:
    • A scheduled report email contains a Report Group (MonitorPDF ReportsReport Group) which includes a SaaS Application Usage report.
    • A scheduled report contains only a SaaS Application Usage Report.
    Workaround: To receive a scheduled report email for all other PDF report types:
    1. Select MonitorPDF ReportsReport Groups and remove all SaaS Application Usage reports from all Report Groups.
    2. Select MonitorPDF ReportsEmail Scheduler and edit the scheduled report email that contains only a SaaS Application Usage report. For the Recurrence, select Disable and click OK.
      Repeat this step for all scheduled report emails that contain only a SaaS Application Usage report.
    3. Commit.
      (Panorama managed firewalls) Select CommitCommit and Push
    PAN-184406
    Using the CLI to add a RAID disk pair to an M-700 appliance causes the dmdb process to crash.
    Workaround: Contact customer support to stop the dmdb process before adding a RAID disk pair to a M-700 appliance.
    PAN-183404
    Static IP addresses are not recognized when "and" operators are used with IP CIDR range.
    PAN-181933
    If you use multiple log forwarding cards (LFCs) on the PA-7000 series, all of the cards may not receive all of the updates and the mappings for the clients may become out of sync, which causes the firewall to not correctly populate the Source User column in the session logs.

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