TOI Author :: Ruoyi Wang

The sFlow VXLAN extension adds support for providing VXLAN-related information to sFlow packet samples, for VXLAN forwarded traffic. Specifically, for customer traffic ingressing on a CE-facing PE interface and forwarded into a VXLAN tunnel, the IP address of the source VTEP, the IP address of the destination VTEP and the VNI will be included in the sFlow datagram.

This feature allows exporting the route count by protocol, i.e., a summary of routes, in the FIB (Forwarding Information Base) through the OpenConfig AFT YANG model.

This feature allows the logging of packets matching deny rules in ingress ACLs applied on subinterfaces. This behavior can be enabled by using the log keyword when configuring an ACL deny rule. A copy of the packet matching those ACL rules is sent to the control plane, where a syslog entry of the packet header is being generated.