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This command sets the OSPF area to which the specified router interface or range of interfaces belongs. It also enables OSPF on the specified router interface or range of interfaces. The area is a 32-bit integer, formatted as a 4-digit dotted-decimal number or a decimal value in the range of 0-4294967295. The area uniquely identifies the area to which the interface connects. Assigning an area ID for an area that does not yet exist, causes the area to be created with default values.
This command configures the cost on an OSPF interface or range of interfaces. The cost parameter has a range of 1 to 65535.
This command configures the default cost on an OSPF interface.
This command sets the OSPF dead interval for the specified interface or range of interfaces. The value for seconds is a valid positive integer, which represents the length of time in seconds that a router's Hello packets have not been seen before its neighbor routers declare that the router is down. The value for the length of time must be the same for all routers attached to a common network. This value should be some multiple of the Hello Interval (i.e., 4). Valid values range for seconds is from 1 to 2147483647.
NOTE: Effective with software version 4.4.4 and later, valid values range in seconds from 1 to 65535.
This command sets the default OSPF dead interval for the specified interface or range of interfaces.
This command sets the OSPF hello interval for the specified interface. The value for seconds is a valid positive integer, which represents the length of time in seconds. The value for the length of time must be the same for all routers attached to a network. Valid values for seconds range from 1 to 65535.
This command sets the default OSPF hello interval for the specified interface.
This command disables OSPF maximum transmission unit (MTU) mismatch detection on an interface or range of interfaces. OSPF Database Description packets specify the size of the largest IP packet that can be sent without fragmentation on the interface. When a router receives a Database Description packet, it examines the MTU advertised by the neighbor. By default, if the MTU is larger than the router can accept, the Database Description packet is rejected and the OSPF adjacency is not established.
This command enables the OSPF MTU mismatch detection.
This command changes the default OSPF network type for the interface or range of interfaces. Normally, the network type is determined from the physical IP network type. By default all Ethernet networks are OSPF type broadcast. Similarly, tunnel interfaces default to point-to-point. When an Ethernet port is used as a single large bandwidth IP network between two routers, the network type can be point-to-point since there are only two routers. Using point-to-point as the network type eliminates the overhead of the OSPF designated router election. It is normally not useful to set a tunnel to OSPF network type broadcast.
This command sets the interface type to the default value.
This command sets the OSPF priority for the specified router interface or range of interfaces. The priority of the interface is a priority integer from 0 to 255. A value of 0 indicates that the router is not eligible to become the designated router on this network.
This command sets the default OSPF priority for the specified router interface.
This command sets the OSPF retransmit Interval for the specified interface or range of interfaces. The retransmit interval is specified in seconds. The value for seconds is the number of seconds between link-state advertisement retransmissions for adjacencies belonging to this router interface. This value is also used when retransmitting database description and link-state request packets. Valid values range from 0 to 3600 (1 hour).
This command sets the default OSPF retransmit Interval for the specified interface.
This command sets the OSPF Transit Delay for the specified interface or range of interfaces. The transmit delay is specified in seconds. In addition, it sets the estimated number of seconds it takes to transmit a link state update packet over this interface. Valid values for seconds range from 1 to 3600 (1 hour).
This command sets the default OSPF Transit Delay for the specified interface.