Dell N3200-ON EMC Networking N-Series Switches CLI Reference Guide version 6.7 - Page 1907

Virtual Router Commands Dell EMC Networking N3000E-ON/N3100-ON/N3200-ON Series Switches Dell EMC Networking VRF is an implementation of Virtual Routing and Forwarding (VRF). Virtual Routing and Forwarding allows multiple independent instances for the forwarding plane to exist simultaneously. This allows the administrator to segment the network without incurring the costs of multiple routers. Each VRF operates as an independent VPN. The IP addresses assigned to each VPN may overlap. Static route leaking to and from the global instance is supported. VRF associated VLANs may not overlap with other VRF instances. The following capabilities are supported for Dell EMC Networking VRFs: • Static routing (including route leaking) • OSPF (IPv4 only) • ARP • Ping • VRRP • Trace route • DHCP relay (IP helper) VRF configuration follows the same configuration steps as the default routing instance with two additional steps: creating the VRF instance and associating VLANs to the instance. Existing commands that have been enabled for VRF accept an additional VRF instance identifier (name). VRF names can be up to 32 characters in length. If a VRF instance identifier is not used in the command, it applies to the global routing instance by default. To create a VRF and enable OSPF routing in the VRF: 1 Create the VLAN instances associated to the VRF. It is recommended that a VLAN numbering scheme be developed to allow for future growth and to assist in the easy recognition of which VLANs are associated to which VRFs. 2 In global config mode, create the pool of VLANs. console#configure terminal console(config)#vlan 100-109 Layer 3 Routing Commands 1907