Dell Z9000 Configuration Manual page 558

In the example below, an IP address is assigned to an interface and an OSPFv2 area is defined that
includes the IP address of a Layer 3 interface.
The first bold lines assign an IP address to a Layer 3 interface, and theno shutdown command ensures
that the interface is UP.
The second bold line assigns the IP address of an interface to an area.
Example of Enabling OSPFv2 and Assigning an Area to an Interface
Example of Viewing Active Interfaces and Assigned Areas
Example of Viewing OSPF Status on a Loopback Interface
Dell#(conf)#int gi 4/44
Dell(conf-if-gi-4/44)#ip address 10.10.10.10/24
Dell(conf-if-gi-4/44)#no shutdown
Dell(conf-if-gi-4/44)#ex
Dell(conf)#router ospf 1
Dell(conf-router_ospf-1)#network 1.2.3.4/24 area 0
Dell(conf-router_ospf-1)#network 10.10.10.10/24 area 1
Dell(conf-router_ospf-1)#network 20.20.20.20/24 area 2
Dell(conf-router_ospf-1)#
Dell#
Dell Networking recommends using the interface IP addresses for the OSPFv2 router ID for easier
management and troubleshooting.
To view the configuration, use the show config command in CONFIGURATION ROUTER OSPF mode.
OSPF, by default, sends hello packets out to all physical interfaces assigned an IP address that is a subset
of a network on which OSPF is enabled.
To view currently active interfaces and the areas assigned to them, use the show ip ospf interface
command.
Dell>show ip ospf 1 interface
GigabitEthernet 12/17 is up, line protocol is up
Internet Address 10.2.2.1/24, Area 0.0.0.0
Process ID 1, Router ID 11.1.2.1, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 11.1.2.1, Interface address 10.2.2.1
Backup Designated Router (ID) 0.0.0.0, Interface address 0.0.0.0
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Hello due in 00:00:04
Neighbor Count is 0, Adjacent neighbor count is 0
GigabitEthernet 12/21 is up, line protocol is up
Internet Address 10.2.3.1/24, Area 0.0.0.0
Process ID 1, Router ID 11.1.2.1, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State BDR, Priority 1
Designated Router (ID) 13.1.1.1, Interface address 10.2.3.2
Backup Designated Router (ID) 11.1.2.1, Interface address 10.2.3.1
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Hello due in 00:00:05
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 13.1.1.1 (Designated Router)
Dell>
558
Open Shortest Path First (OSPFv2 and OSPFv3)