ES4710BD 10 Slots L2/L3/L4 Chassis Switch
!Enable OSPF protocol, configure the area number for interface vlan2. Switch3(Config)#router ospf
Switch3(Config)#interface vlan 2
!Configuration of the IP address and area number for interface vlan3 Switch3(Config)# interface vlan 3
!Configuration of the IP address and area number for interface vlan1 Switch3(Config)# interface vlan 1
!Configure MD5 key authentication.
Switch3
Switch3# 4)Switch4:
!Configuration of the IP address for interface vlan2 Switch4#config
Switch4(Config)# interface vlan 2
!Enable OSPF protocol, configure the area number for interface vlan2. Switch4(Config)#router ospf
Switch4(Config)#interface vlan 2
!Configuration of the IP address and area number for interface vlan1 Switch4(Config)# interface vlan 1