Allied Telesis AT-S83 - Manual (Page 336)

Chapter 15: Open Shortest Path First (OSPF) Commands
336
MAX-CONCURRENT-DD
Syntax
max-concurrent-dd <1 - 65535>
Parameters
none
Description
Use the MAX-CONCURRENT-DD command to set the limit for the
number of Database Descriptors (DD) processes that can be processed
concurrently. Use this command to set the limit for the number of DDs that
can be processed concurrently. Specify a value between 1 and 65,535.
This command is useful when a router's performance is affected from
simultaneously bringing up several OSPF adjacencies. The MAX-
CONCURRENT-DD command limits the maximum number of DD
exchanges that can occur concurrently per OSPF instance, thus allowing
for all of the adjacencies to come up.
Command Mode
Router mode
Example
The following commands set the processing of 4 DD processes at a time:
switch#configure terminal
switch(config)#router ospf 100
switch(config-router)#max-concurrent-dd 4
Related Commands
none