After an OSPF switch sends DD, LSU, or LSR packets but does not receive any LSAck packet from a neighbor within a specified time, the switch retransmits the packets. If the number of packet retransmissions reaches a specified limit, the switch tears down the adjacency relationship with the neighbor.
The system view is displayed.
The OSPF process view is displayed.
An OSPF packet retransmission limit is set.
By default, no OSPF packet retransmission limit is set. If an OSPF packet retransmission limit is set, the default value of max-number is 30.