Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 2100

to a default VRF, remove VRF association from the interface. You can use this only if there is no IP address configured on the interface. There must be no prior Layer 3 configuration on the interface when configuring VRF. VRF must be enabled prior to implementing this command. You can configure an IP subnet or address on a physical or VLAN interface that overlaps the same IP subnet or address configured on another interface only if the interfaces are assigned to different VRFs. If two interfaces are assigned to the same VRF, you cannot configure overlapping IP subnets or the same IP address on them. ip route-export Enable route leaking between VRFs. Export or share IPv4 routes corresponding to one VRF with other non-default VRFs. C9000 Series Syntax Parameters ip route-export tag [route-map-name] route-export tag route-map-name Enter the route-export keyword to leak or share routes between VRFs. Enter a tag (export route target) to expose routes to other VRFs. This tag acts as an identifier for exported routes. You can use this identifier while importing these routes into another non-default VRF. (Optional) Enter the name of the route-map to filter the exported routes. You can leak global routes for VRF. As the global RTM usually contains a large pool of routes, when the destination VRF imports global routes, these routes are duplicated into the VRF's RTM. As a result, it is mandatory to use routemaps to filter out leaked routes while sharing global routes with VRFs. Defaults Command Modes N/A VRF MODE CONFIGURATION Command History Version 9.9(0.0) Description Introduced on the C9010. 2100 Virtual Routing and Forwarding (VRF)