https://live.paloaltonetworks.com/t5/next-generation-firewall/pa-3401-and-pa-5410-at-ha-with-virtual-wires-interface-need/m-p/589940#M3338 <P>When I deploy high availability PA-3410 and PA-5410 with virtual wires configured in the interface, I often encounter situations where the virtual wires interface of the second firewall added to the high availability group cannot be UP after the first firewall is working properly, while interfaces configured in other modes can be UP. This configuration mode was also common in the previous 3200 and 5200 series, but the previous 3200 and 5200 did not encounter situations where the virtual wires interface cannot be UP during high availability deployment. Finally, after rebooting the second firewall, the virtual wires located in the high availability group can be UP, and the interface color in the UI will turn green, just like other normal interfaces. May I ask what the reason is? Have similar situations been encountered in other areas as well?</P> Wed, 19 Jun 2024 23:12:41 GMT shwang 2024-06-19T23:12:41Z https://live.paloaltonetworks.com/t5/next-generation-firewall/pa-3401-and-pa-5410-at-ha-with-virtual-wires-interface-need/m-p/589940#M3338 <P>When I deploy high availability PA-3410 and PA-5410 with virtual wires configured in the interface, I often encounter situations where the virtual wires interface of the second firewall added to the high availability group cannot be UP after the first firewall is working properly, while interfaces configured in other modes can be UP. This configuration mode was also common in the previous 3200 and 5200 series, but the previous 3200 and 5200 did not encounter situations where the virtual wires interface cannot be UP during high availability deployment. Finally, after rebooting the second firewall, the virtual wires located in the high availability group can be UP, and the interface color in the UI will turn green, just like other normal interfaces. May I ask what the reason is? Have similar situations been encountered in other areas as well?</P> Wed, 19 Jun 2024 23:12:41 GMT https://live.paloaltonetworks.com/t5/next-generation-firewall/pa-3401-and-pa-5410-at-ha-with-virtual-wires-interface-need/m-p/589940#M3338 shwang 2024-06-19T23:12:41Z