Thanks to Igor Podlesny for notification.
Specifies interval in seconds between retransmissions of unacknowledged
updates. Default value is 5.
+ <tag><label id="ospf-transmit-delay">transmit delay <M>num</M></tag>
+ Specifies estimated transmission delay of link state updates send over
+ the interface. The value is added to LSA age of LSAs propagated through
+ it. Default value is 1.
+
<tag><label id="ospf-priority">priority <M>num</M></tag>
On every multiple access network (e.g., the Ethernet) Designated Router
and Backup Designated router are elected. These routers have some special