https://live.paloaltonetworks.com/t5/vm-series-in-the-public-cloud/vm-series-upgrade/m-p/1263513#M2479 <P>Hi Team,</P> <P>&nbsp;</P> <P>Recently we performed VM-Series NGFW PAN-OS upgrade from <SPAN data-teams="true">11.2.7-h13 to 11.2.13&nbsp;</SPAN>(which is deployed on GCP).</P> <P>Before upgrade ingress &amp; egress traffic was working fine, post upgrade we faced issue with ingress traffic.</P> <P>For this issue we raise TAC ticket, we didn't not received any conclusive resolution.</P> <P>&nbsp;</P> <P>After reverting back to 11.2.7-13 everything work normal.</P> <P>&nbsp;</P> <P>Can you helps in troubleshooting &amp; resolving the issue.</P> Wed, 02 Sep 2026 16:07:14 GMT Mitesh_Nandu 2026-09-02T16:07:14Z https://live.paloaltonetworks.com/t5/vm-series-in-the-public-cloud/vm-series-upgrade/m-p/1263513#M2479 <P>Hi Team,</P> <P>&nbsp;</P> <P>Recently we performed VM-Series NGFW PAN-OS upgrade from <SPAN data-teams="true">11.2.7-h13 to 11.2.13&nbsp;</SPAN>(which is deployed on GCP).</P> <P>Before upgrade ingress &amp; egress traffic was working fine, post upgrade we faced issue with ingress traffic.</P> <P>For this issue we raise TAC ticket, we didn't not received any conclusive resolution.</P> <P>&nbsp;</P> <P>After reverting back to 11.2.7-13 everything work normal.</P> <P>&nbsp;</P> <P>Can you helps in troubleshooting &amp; resolving the issue.</P> Wed, 02 Sep 2026 16:07:14 GMT https://live.paloaltonetworks.com/t5/vm-series-in-the-public-cloud/vm-series-upgrade/m-p/1263513#M2479 Mitesh_Nandu 2026-09-02T16:07:14Z