PLANET XGS3-24042 - Manual (Page 314)

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Switch2(config-if-vlan1)# ip address 10.1.1.2 255.255.255.0
Switch2(config-if-vlan1)#no shutdown
Switch2(config-if-vlan1)#exit
Switch2(config)# interface vlan 3
Switch2(config-if-vlan3)# ip address 20.1.1.1 255.255.255.0
Switch2(config-if-vlan3)#no shutdown
Switch2(config-if-vlan3)#exit
Enable OSPF protocol, configure the OSPF area interfaces vlan1 and vlan3 in
Switch2(config)#router ospf
Switch2(config-router)# network 10.1.1.0/24 area 0
Switch2(config-router)# network 20.1.1.0/24 area 1
Switch2(config-router)#exit
Switch2(config)#exit
Switch2#
Layer 3 Switch3:
Configuration of the IP address for interface vlan3.
Switch3#config
Switch3(config)# interface vlan 3
Switch3(config-if-vlan1)# ip address 20.1.1.2 255.255.255.0
Switch3(config-if-vlan3)#no shutdown
Switch3(config-if-vlan3)#exit
Initiate the OSPF protocol, configure the OSPF area to which interface vlan3 belongs
Switch3(config)#router ospf
Switch3(config-router)# network 20.1.1.0/24 area 1
Switch3(config-router)#exit
Switch3(config)#exit
Switch3#
Layer 3 Switch4:
Configuration of the IP address for interface vlan3
Switch4#config
Switch4(config)# interface vlan 3
Switch4(config-if-vlan3)# ip address30.1.1.2 255.255.255.0
Switch4(config-if-vlan3)#no shutdown
Switch4(config-if-vlan3)#exit
Enable OSPF protocol, configure the OSPF area interfaces vlan3 resides in. Switch4(config)#router ospf
Switch4(config-router)# network 30.1.1.0/24 area 0
Switch4(config-router)#exit