topic PA-220 (A/P) Packet Buffer on DP filling up over time on passive Firewall in Next-Generation Firewall Discussions https://live.paloaltonetworks.com/t5/next-generation-firewall/pa-220-a-p-packet-buffer-on-dp-filling-up-over-time-on-passive/m-p/522827#M637 <P>Hi There</P> <P>We have two PA-220-ZTP Firewalls with PanOS: 10.2.3 and in Active-Passive configuration</P> <P>&nbsp;</P> <P>On the passive firewall we see Packet Buffers on Data Plane filling up over time. The active firewall doesn't have this issue. I've just rebooted the passive firewall and the counter went back to zero. I can conform from the cli of the passive firewall that this value is represented correctly. Any ideas on why this occures and how to prevent this from happening again?</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="mattlede_0-1669794354892.png" style="width: 400px;"><img src="https://live.paloaltonetworks.com/t5/image/serverpage/image-id/45767iD370F0FA034EED43/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400" role="button" title="mattlede_0-1669794354892.png" alt="mattlede_0-1669794354892.png" /></span></P> <P>Kind Regards</P> <P>M.</P> <P>&nbsp;</P> <P>&nbsp;</P> Wed, 30 Nov 2022 07:48:02 GMT mattlede 2022-11-30T07:48:02Z PA-220 (A/P) Packet Buffer on DP filling up over time on passive Firewall https://live.paloaltonetworks.com/t5/next-generation-firewall/pa-220-a-p-packet-buffer-on-dp-filling-up-over-time-on-passive/m-p/522827#M637 <P>Hi There</P> <P>We have two PA-220-ZTP Firewalls with PanOS: 10.2.3 and in Active-Passive configuration</P> <P>&nbsp;</P> <P>On the passive firewall we see Packet Buffers on Data Plane filling up over time. The active firewall doesn't have this issue. I've just rebooted the passive firewall and the counter went back to zero. I can conform from the cli of the passive firewall that this value is represented correctly. Any ideas on why this occures and how to prevent this from happening again?</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="mattlede_0-1669794354892.png" style="width: 400px;"><img src="https://live.paloaltonetworks.com/t5/image/serverpage/image-id/45767iD370F0FA034EED43/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400" role="button" title="mattlede_0-1669794354892.png" alt="mattlede_0-1669794354892.png" /></span></P> <P>Kind Regards</P> <P>M.</P> <P>&nbsp;</P> <P>&nbsp;</P> Wed, 30 Nov 2022 07:48:02 GMT https://live.paloaltonetworks.com/t5/next-generation-firewall/pa-220-a-p-packet-buffer-on-dp-filling-up-over-time-on-passive/m-p/522827#M637 mattlede 2022-11-30T07:48:02Z