Configure the transit delay for the virtual interface, which is the estimated number of seconds required to transmit a link-state update over the interface.
default ip ospf transit-delay
ip ospf port {slot/port[/sub-port][-slot/port[/sub-port]][,...][slot/all][all]} transit-delay <0-3600>
ip ospf transit-delay <0-3600>
Identifies the slot and port in one of the following formats:
a single slot and port (slot/port)
a range of slots and ports (slot/port-slot/port)
a series of slots and ports (slot/port,slot/port,slot/port)
all ports on the same slot (slot/all)
all ports on the switch (all)
None
GigabitEthernet Interface Configuration