Verifying Ospf Configuration - Lenovo RackSwitch G8264 Application Manual

3. Define the backbone.
4. Define the stub area.
5. Attach the network interface to the backbone.
6. Attach the network interface to the stub area.
7. Configure route summarization by specifying the starting address and mask of the
range of addresses to be summarized.
8. Use the hide command to prevent a range of addresses from advertising to the
backbone.

Verifying OSPF Configuration

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RS G8264(config­router­ospf)# area 0 area­id 0.0.0.0
RS G8264(config­router­ospf)# area 0 type transit
RS G8264(config­router­ospf)# area 0 enable
RS G8264(config­router­ospf)# area 1 area­id 0.0.0.1
RS G8264(config­router­ospf)# area 1 type stub
RS G8264(config­router­ospf)# area 1 enable
RS G8264(config­router­ospf)# exit
RS G8264(config)# interface ip 1
RS G8264(config­ip­if)# ip ospf area 0
RS G8264(config­ip­if)# ip ospf enable
RS G8264(config­ip­if)# exit
RS G8264(config)# interface ip 2
RS G8264(config­ip­if)# ip ospf area 1
RS G8264(config­ip­if)# ip ospf enable
RS G8264(config­ip­if)# exit
RS G8264(config)# router ospf
RS G8264(config­router­ospf)# area­range 1 address 36.128.192.0
255.255.192.0
RS G8264(config­router­ospf)# area­range 1 area 1
RS G8264(config­router­ospf)# area­range 1 enable
RS G8264(config­router­ospf)# exit
RS G8264(config)# router ospf
RS G8264(config­router­ospf)# area­range 2 address 36.128.200.0
255.255.255.0
RS G8264(config­router­ospf)# area­range 2 area 1
RS G8264(config­router­ospf)# area­range 2 hide
RS G8264(config­router­ospf)# exit
Use the following commands to verify the OSPF configuration on your switch:
show ip ospf

show ip ospf neighbor

show ip ospf database database­summary

show ip ospf routes

Refer to the Lenovo Enterprise Network Operating System Command Reference for
information on the preceding commands.
Chapter 35: Open Shortest Path First
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