Planet Networking & Communication SGS-6340-24T4S Command Manual page 488

Example:
Switch#config terminal
Switch(config)#router ospf 100
Switch(config-router)#log-adjacency-changes detail
25.43 max-concurrent-dd
Command:
max-concurrent-dd <value>
no max-concurrent-dd
Function:
This command set the maximum concurrent number of dd in the OSPF process; the "no max-concurrent-dd"
command restores the default.
Parameter:
<value> ranges between <1-65535>, which is the capacity of processing the concurrent dd data packet.
Default:
Not set, no concurrent dd limit.
Command Mode:
OSPF protocol mode
Usage Guide:
Specify the max concurrent number of dd in the OSPF process.
Example:
Set the max concurrent dd to 20.
Switch#config terminal
Switch(config)#router ospf 100
Switch(config-router)#max-concurrent-dd 20
25-93