Dell PowerSwitch S4128F-ON OS10 Enterprise Edition User Guide Release 10.4.3.0 - Page 546

ip ospf area Attaches an interface to an OSPF area. Syntax ip ospf process-id area area-id Parameters • process-id - Set an OSPF process ID for a specific OSPF process, from 1 to 65535. • area area-id - Enter the OSPF area ID in dotted decimal A.B.C.D format or enter an area ID number, from 1 to 65535. Default Command Mode Usage Information Example Not configured INTERFACE The no version of this command removes an interface from an OSPF area. OS10(conf-if-vl-10)# ip ospf 10 area 5 Supported Releases 10.2.0E or later ip ospf authentication-key Configures a text authentication key to enable OSPF traffic on an interface. Syntax ip ospf authentication-key key Parameters key - Enter an eight-character string for the authentication key. Defaults Not configured Command Mode INTERFACE Usage Information To exchange OSPF information, all neighboring routers in the same network must use the same authentication key. The no version of this command deletes the authentication key. Example OS10(config)# interface ethernet 1/1/1 OS10(conf-if-eth1/1/1)# ip ospf authentication-key sample Supported Releases 10.3.0E or later ip ospf cost Changes the cost associated with the OSPF traffic on an interface. Syntax ip ospf cost cost Parameters cost - Enter a value as the OSPF cost for the interface, from 1 to 65335. Default Based on bandwidth reference Command Mode INTERFACE Usage Information if not configured, interface cost is based on the auto-cost command. This command configures OSPF over multiple vendors to ensure that all routers use the same cost. If you manually configure the cost, the calculated cost based on the reference bandwidth does not apply to the interface. The no version of this command removes the IP OSPF cost configuration. Example OS10(config)# interface vlan 10 OS10(conf-if-vl-1)# ip ospf cost 10 546 Layer 3