• Tag : Cumulus


vEOS BGP fails to establish with Cumulus VX

I’m running vEOS (4.17.0F) in a KVM hypervisor along with an instance of Cumulus VX 3.0.1. I’m attempting to bring up a simple BGP session between the devices through a virbr virtual network, but AFACT the vEOS instance is failing to ack any SYN packets to TCP/179 coming from the Cumulus instance; every 30 seconds the vEOS instance sends a SYN to TCP/179 to the Cumulus instance, which then sends a SYNACK back…which vEOS doesn’t acknowledge either. I’m not seeing any oddities WRT the BGP configs or basic reachability (the fact that I do see SYNs going in both directions...
Continue reading →


Get every new post on this blog delivered to your Inbox.

Join other followers: