1. P

    Open vSwitch (OVS) with RSTP and OVSIntPort - ARP issue

    Dear community, We have setup similiar to OVS with RSTP and have a strange issue. The difference to the described setup is, that instead of 10Ge interconnects we have 10Ge and 1Ge Fallback - Uplinks to the switches. So far the VMs are working fine. But from one of the nodes we can not...
  2. 9

    No inter host communications with OpenVSwitch

    Hi Community , I'm currently facing an issue with OpenVSwitch. 3 nodes are double attached on 2 Mikrotik switches. RSTP is enable on both switches. Our goal was to apply a similar config to exemple #4 based on the wiki example ( Except we don't have...
  3. T

    OVS and rstp setup not working

    Hi everybody, I try to setup an OVS ring with 3 nodes. This setup requires some kind of stp. I've created a OVS bridge in the webui and added the option "rstp_enable=true" in the OVS options field. After a restart I get " Sep 22 12:31:33 nodeA ovs-vsctl[1574]: ovs|00001|vsctl|INFO|Called as...
  4. A

    PVE HA cluster redundant networking with OpenVSwitch and RSTP

    Dear Proxmox staff and forum members, being new to PVE and high availability systems in general, I'd like to discuss a 3-node-cluster setup, that involves network redundancy by means of OpenVSwitch using RSTP and 2 switches, and beg you to pardon possible beginner's mistakes. Each node is...
  5. B

    Proxmox Cluster - Openvswicth - Mesh network

    Hi, I will have to setup a new proxmox cluster with 5 nodes. 3 nodes for virtual server hosting, and 2 nodes for hosting access I want to share a bridge between the 5 nodes, and i use GRE tunnel between openvswitch bridges. I want to make a mesh network, using stp on shared bridge to avoid...


The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!