Dell Force10 MXL Blade MXL 10/40GbE Switch IO Module FTOS Command Line Referen - Page 398

www.dell.com | support.dell.com ip ospf authentication-key Enable authentication and set an authentication key on OSPF traffic on an interface. Syntax ip ospf authentication-key [encryption-type] key To delete an authentication key, use the no ip ospf authentication-key command. Parameters encryption-type key (OPTIONAL) Enter 7 to encrypt the key. Enter an 8 character string. Strings longer than 8 characters are truncated. Defaults Not configured. Command Modes INTERFACE Command History Usage Information Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module All neighboring routers in the same network must use the same password to exchange OSPF information. ip ospf cost Change the cost associated with the OSPF traffic on an interface. Syntax ip ospf cost cost To return to default value, use the no ip ospf cost command. Parameters cost Enter a number as the cost. Range: 1 to 65535. Defaults The default cost is based on the reference bandwidth. Command Modes INTERFACE Command History Usage Information Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module If this command is not configured, cost is based on the auto-cost command. When you configure OSPF over multiple vendors, use the ip ospf cost command to ensure that all routers use the same cost. Otherwise, OSPF routes improperly. Related Commands auto-cost Controls how the OSPF interface cost is calculated. 398 | Open Shortest Path First (OSPFv2)