Dell EMC Networking OS Configuration Guide for the S5048F–ON System 9.14.2.4

The following example relates to the configuration shown in the above illustrations.

Router 1

ip vrf blue 1 
! 
ip vrf orange 2 
! 
ip vrf green 3 
! 
interface twentyFiveGigE 3/1 
	no ip address 
	switchport 
	no shutdown 
! 
interface twentyFiveGigE 1/1/ 
	ip vrf forwarding blue 
	ip address 10.0.0.1/24 
	no shutdown 
! 
interface twentyFiveGigE 1/2 
	ip vrf forwarding orange 
	ip address 20.0.0.1/24 
	no shutdown 
! 
interface twentyFiveGigE 1/3 
	ip vrf forwarding green 
	ip address 30.0.0.1/24 
	no shutdown 
! 
interface Vlan 128 
	ip vrf forwarding blue 
	ip address 1.0.0.1/24 
	tagged twentyFiveGigE 3/1 
	no shutdown 
! 
interface Vlan 192 
	ip vrf forwarding orange 
	ip address 2.0.0.1/24 
	tagged twentyFiveGigE 3/1 
	no shutdown 
! 
interface Vlan 256 
	ip vrf forwarding green 
	ip address 3.0.0.1/24 
	tagged twentyFiveGigE 3/1 
	no shutdown 
!
router ospf 1 vrf blue
	router-id 1.0.0.1
	network 1.0.0.0/24 area 0
	network 10.0.0.0/24 area 0
!
router ospf 2 vrf orange
	router-id 2.0.0.1
	network 2.0.0.0/24 area 0
	network 20.0.0.0/24 area 0
!
ip route vrf green 31.0.0.0/24 3.0.0.2!

Router 2

ip vrf blue 1
!
ip vrf orange 2
!
ip vrf green 3
!
interface TwentyfiveGigE 1/1
	no ip address
	switchport
	no shutdown
!
interface TwentyfiveGigE 1/2
	ip vrf forwarding blue
	ip address 11.0.0.1/24
	no shutdown
!
interface TwentyfiveGigE 1/3
	ip vrf forwarding orange
	ip address 21.0.0.1/24
	no shutdown
!
interface TwentyfiveGigE 1/4
	ip vrf forwarding green
	ip address 31.0.0.1/24
	no shutdown
!
interface Vlan 128
	ip vrf forwarding blue
	ip address 1.0.0.2/24
	tagged TwentyfiveGigE 1/5
no shutdown
interface Vlan 192
	ip vrf forwarding orange
	ip address 2.0.0.2/24
	tagged TwentyfiveGigE 1/6
	no shutdown
!
interface Vlan 256
	ip vrf forwarding green
	ip address 3.0.0.2/24
	tagged TwentyfiveGigE 1/7
	no shutdown
!
router ospf 1 vrf blue
	router-id 1.0.0.2
	network 11.0.0.0/24 area 0
	network 1.0.0.0/24 area 0
	passive-interface TwentyfiveGigE 1/8
!
router ospf 2 vrf orange
	router-id 2.0.0.2
	network 21.0.0.0/24 area 0
	network 2.0.0.0/24 area 0
	passive-interface TwentyfiveGigE 1/9
!
ip route vrf green30.0.0.0/24 3.0.0.1
!

The following shows the output of the show commands on Router 1.

Router 1

DellEMC#show ip vrf
VRF-Name                         VRF-ID Interfaces
 
default-vrf                      0       Tf 1/1-1/4,
                                         Tf 1/3-1/5,
                                         Tf 2/1-2/32,
                                         Ma 1/1,
                                         Nu 0,
                                         Vl 1
blue                             1       Tf 1/1,
                                         Vl 128
orange                           2       Tf 1/2,
                                         Vl 192
green                            3       Tf 1/3,
                                         Vl 256
DellEMC#show ip ospf 1 neighbor
Neighbor ID 	Pri 	State 		Dead Time Address Interface Area
1.0.0.2 		 1 	FULL/DR 	00:00:32 1.0.0.2 		Vl 128 		0

DellEMC#sh ip ospf 2 neighbor
Neighbor ID  Pri 	State 		Dead Time Address Interface Area
2.0.0.2 		 1 	FULL/DR 	00:00:37 2.0.0.2 		Vl 192 		0
DellEMC#show ip route vrf blue

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 		1.0.0.0/24 		Direct, Vl 128 	0/0 					00:20:48
C 		10.0.0.0/24 		Direct, Tf 1/1 	0/0 					00:10:06
O 		11.0.0.0/24 		via 1.0.0.2, 		Vl 128 110/2 	00:11:13

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 					00:20:55
C 		20.0.0.0/24 		Direct, Tf 1/2 			0/0 					00:10:05
O 		21.0.0.0/24 		via 2.0.0.2,	Vl 192 		110/2				00:10:41

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 					00:20:52
C 		30.0.0.0/24 		Direct, Tf 1/3 			0/0 					00:09:45
S 		31.0.0.0/24 		via 3.0.0.2, Vl 256 	1/0 					00:09:06
======================================================================================

The following shows the output of the show commands on Router 2.

Router 2