Administrator Guide

00:27:21
O 10.0.0.0/24 via 1.0.0.1, Vl 128 110/2
00:14:24
C 11.0.0.0/24 Direct, Gi 2/1 0/0 00:19:46
DellEMC#show ip route vrf orange
Codes: C - connected, S - static, R - RIP,
B - BGP, IN - internal BGP, EX - external BGP,LO - Locally Originated,
O - OSPF, IA - OSPF inter area, N1 - OSPF NSSA external type 1,
N2 - OSPF NSSA external type 2, E1 - OSPF external type 1,
E2 - OSPF external type 2, i - IS-IS, L1 - IS-IS level-1,
L2 - IS-IS level-2, IA - IS-IS inter area, * - candidate default,
> - non-active route, + - summary route
Gateway of last resort is not set
Destination Gateway Dist/Metric Last
Change
----------- ------- -----------
-----------
C 2.0.0.0/24 Direct, Vl 192 0/0 00:26:44
O 20.0.0.0/24 via 2.0.0.1, Vl 192 110/2 00:14:22
C 21.0.0.0/24 Direct, Gi 2/2 0/0 00:20:38
DellEMC#show ip route vrf green
Codes: C - connected, S - static, R - RIP,
B - BGP, IN - internal BGP, EX - external BGP,LO - Locally Originated,
O - OSPF, IA - OSPF inter area, N1 - OSPF NSSA external type 1,
N2 - OSPF NSSA external type 2, E1 - OSPF external type 1,
E2 - OSPF external type 2, i - IS-IS, L1 - IS-IS level-1,
L2 - IS-IS level-2, IA - IS-IS inter area, * - candidate default,
> - non-active route, + - summary route
Gateway of last resort is not set
Destination Gateway Dist/Metric Last
Change
----------- ------- -----------
-----------
C 3.0.0.0/24 Direct, Vl 256 0/0 00:26:27
S 30.0.0.0/24 via 3.0.0.1, Vl 256 1/0 00:17:03
C 31.0.0.0/24 Direct, Gi 2/3 0/0 00:20:19
DellEMC#
Route Leaking VRFs
Static routes can be used to redistribute routes between non-default to default/non-default VRF and vice-versa.
You can configure route leaking between two VRFs using the following command: ip route vrf x.x.x.x s.s.s.s
nh.nh.nh.nh vrf default.
This command indicates that packets that are destined to x.x.x.x/s.s.s.s are reachable through nh.nh.nh.nh in the
default VRF table. Meaning, the routes to x.x.x.x/s.s.s.s are leaked from the default VRF routing table into the non-
default VRF routing table.
NOTE:
The Dell EMC Networking OS supports route leaking only for transit traffic. If the system receives a packet on one
VRF which is destined to another VRF, the packet is routed to that destination. If the system receives a packet on one VRF
which is destined to the same device (such as a ping), they system drops the packet.
The following example illustrates how route leaking between two VRFs can be performed:
interface GigabitEthernet 1/9
ip vrf forwarding VRF1
ip address 120.0.0.1/24
interface GigabitEthernet 1/10
ip vrf forwarding VRF2
ip address 140.0.0.1/24
1000
Virtual Routing and Forwarding (VRF)