Im setting up an Ovirt HA KVM environment with two stacked x440 Summit switches.
My cluster has only two nodes, and I'm currently testing the live migration with a virtualized firewall (pfsense).
The firewall has many virtual interfaces (wan0-wan3) which act as dhcp client on different VLANs. After migrating the firewall to another cluster node, the interfaces lose the ip and the data connection, while the link stays up. After moving the VM back everything works again.
The switch has no special configuration. What is needed to get the VMs running with IPs from an external DHCP on the wan interfaces?
Do I need VM-Tracking, to allow the movement of the MAC address from one physical port to another?
Dynamic Entries : 3 Static Entries : 0 Pending Entries : 0 In Request : 293832 In Response : 1524218 Out Request : 1524043 Out Response : 1194 Failed Requests : 1 Proxy Answered : 0 Rx Error : 0 Dup IP Addr : 192.168.1.1 Rejected Count : 277511 Rejected IP : 192.168.3.4 Rejected Port : 1:1 Rejected I/F : wan1 Max ARP entries : 8192 Max ARP pending entries : 256 ARP address check: Enabled ARP refresh : Enabled Timeout : 20 minutes ARP Sender-Mac Learning : both-request-and-reply Locktime : 1000 milliseconds Retransmit Time : 1000 milliseconds Reachable Time : 900000 milliseconds (Auto) Fast Convergence : Off
ExtremeXOS version 22.214.171.124
Thanks for any suggestions