How to detect packets on mirrored port using Promiscuous mode on a VM running on Proxmox

[Arun Kannan S]

I have a Proxmox server with four network ports eno1, eno2, eno3, eno4. The eno4 is used for management console and internet access using vmbr0 linux bridge. I have created a vmbr1 bridge for the port mirrored destination port eno1. But I am not able to see the traffic when I run Wireshark on promiscuous mode. I have set the VM ethernet port, eno1, vmbr1 in Promiscuous mode only. But still not able to detect the traffic from the source mirror ports which I configured on the switch.