Branch Site HA Issue in Eve-ng Lab setup

Sanjay_Papne

Hi Everyone,

I have set up a Versa SD-WAN lab in my System in Eve-ng. My sdwan devices are up and communicating with each other. However, when I set up Site HA with dual CPEs using MPLS+Internet transport, the cross-connect links are not pingable or reachable from both CPEs's.

The cross-connect ports are up on both CPEs, and routes are shown in respective VRFs. But when I ping from CPE1 (cross-connect interface) to CPE2 (cross-connect interface), it's not successful.

versa crossconnect issue logs.txt

versa crossconnect mpls cpe config.txt

versa crossconnect- INTcpe config.txt

below is the topology.

sdwan lab cross-connect issue.png

Christian

Sanjay,

Check what NIC types are being used for VM. The cross connect link requires support for VLANs, so you need to choose a NIC that also supports VLAN. If you're using VIRTIO-NET-PCI NICs, they don't support VLANs, so try something like VMXNET3.

Good luck!

Sanjay_Papne

hi

could you please help how to check NIC type, in my laptop eve-ng ?

and how can we change it ?

Sanjay_Papne

Hi Christian,

Thanks for your comments, but on same VM, when i used the same port for LAN using vlan, then the port working and ping also works. It seems some other issue.

and how i can check VM Nic ? As i run eveng in my laptop, and over this vm running versa ios.

Regrads,