Tip

This is the documentation for the 19.12 version. Looking for the documentation of the latest version? Have a look here.

Route Tables

TNSR is able to use multiple discrete route tables but these tables do not offer complete VRF-style isolation. When routing packets, TNSR consults the route tables present on the interface the packet enters (ingress) which match the address family of the packet (IPv4 or IPv6).

If an interface is not configured for a specific route table, TNSR uses the default table. For IPv4, the default routing table is ipv4-VRF:0. For IPv6, the default is ipv6-VRF:0. Custom routing tables may be given arbitrary names.

Warning

VRF is in the name of the default route tables, but TNSR does not offer full virtual routing and forwarding (VRF) features at this time.

Identical routes can have different destination paths in separate route tables, but identical networks cannot be directly connected to multiple interfaces.