https://live.paloaltonetworks.com/t5/vm-series-in-the-public-cloud/vm-series-failover-issue/m-p/598506#M2230 <P>We have deployed Palo Alto VM-Series firewalls in Azure in Active/Passive mode. When the active firewall fails, the passive firewall successfully becomes the active one. This behavior is reflected correctly in both the firewall interface and the floating IPs within the Azure portal, and the traffic flow is unaffected during this transition.</P> <P>&nbsp;</P> <P>However, when a failover happens back to the original active firewall, although the floating IPs and firewall status reflect the change correctly, there is a disruption in traffic flow for approximately 8-10 minutes before it resumes.</P> <P>Could you please assist in identifying the cause of this delay and help resolve the traffic disruption during the failover process?</P> Mon, 23 Sep 2024 07:24:10 GMT Adithya.H 2024-09-23T07:24:10Z https://live.paloaltonetworks.com/t5/vm-series-in-the-public-cloud/vm-series-failover-issue/m-p/598506#M2230 <P>We have deployed Palo Alto VM-Series firewalls in Azure in Active/Passive mode. When the active firewall fails, the passive firewall successfully becomes the active one. This behavior is reflected correctly in both the firewall interface and the floating IPs within the Azure portal, and the traffic flow is unaffected during this transition.</P> <P>&nbsp;</P> <P>However, when a failover happens back to the original active firewall, although the floating IPs and firewall status reflect the change correctly, there is a disruption in traffic flow for approximately 8-10 minutes before it resumes.</P> <P>Could you please assist in identifying the cause of this delay and help resolve the traffic disruption during the failover process?</P> Mon, 23 Sep 2024 07:24:10 GMT https://live.paloaltonetworks.com/t5/vm-series-in-the-public-cloud/vm-series-failover-issue/m-p/598506#M2230 Adithya.H 2024-09-23T07:24:10Z https://live.paloaltonetworks.com/t5/vm-series-in-the-public-cloud/vm-series-failover-issue/m-p/996365#M2301 <P>I am having the same issue when we fail over in bound traffic also works but we have an issue with out bound routing correctly vnets us udr to the palo and then in bond traffic hits a app gateway then the palos.&nbsp;</P> Wed, 04 Dec 2024 03:15:02 GMT https://live.paloaltonetworks.com/t5/vm-series-in-the-public-cloud/vm-series-failover-issue/m-p/996365#M2301 Noah 2024-12-04T03:15:02Z