Dell S5148F-ON OS10 Enterprise Edition User Guide Release 10.3.2E-R2 - Page 271

Parameters Default Command Mode Usage Information Example convergence-level - Enter a desired convergence level value (1 to 4). Not configured ROUTER-OSPF Convergence level 1 (optimal) meets most convergence requirements. Only select higher convergence levels following consultation with Dell Technical Support. The no version of this command disables the fast-convergence configuration. OS10(conf-router-ospf-10)# fast-converge 3 Supported Releases 10.2.0E or later graceful-restart Enables the helper mode during a graceful or hitless restart. Syntax Parameters Defaults Command Mode Usage Information graceful-restart role helper-only None Disabled ROUTER-OSPF The no version of this command disables the helper mode. Example OS10(config)# router ospf 10 OS10(conf-router-ospf-10)# graceful-restart role helper-only Supported Releases 10.3.0E or later 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 (1 to 65535) • area area-id - Enter the OSPF area ID in dotted decimal format (A.B.C.D.) or enter an area ID number (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 Layer 3 271