Dell PowerConnect 8100 User's Configuration Guide - Page 991

Configuring OSPF Interface Settings Beginning in Privileged EXEC mode, use the following commands to configure per-interface OSPF settings. Command Purpose configure Enter global configuration mode. interface vlan vlan-id Enter Interface Configuration mode for the specified VLAN. ip ospf area area-id [secondaries none] Enables OSPFv2 on the interface and sets the area ID of an interface. This command supersedes the effects of network area command. The area-id variable is the ID of the area (Range: IP address or decimal from 0 -4294967295) Use the secondaries none keyword to prevent the interface from advertising its secondary addresses into the OSPFv2 domain. ip ospf priority number- Set the OSPF priority for the interface. The number-value value variable specifies the priority of an interface (Range: 0 to 255). The default priority is 1, which is the highest router priority. A value of 0 indicates that the router is not eligible to become the designated router on this network. ip ospf retransmitinterval seconds Set the OSPF retransmit interval for the interface. The seconds variable is the number of seconds between link-state advertisements for adjacencies belonging to this router interface. This value is also used when retransmitting database descriptions and link-state request packets. Valid values range from 0 to 3600 seconds (1 hour). ip ospf hello-interval seconds Set the OSPF hello interval for the interface. This parameter must be the same for all routers attached to a network. The seconds variable indicates the number of seconds to wait before sending Hello packets from the interface. (Range: 1-65535). Configuring OSPF and OSPFv3 991