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Parameters
interval
: LSA retransmission interval in seconds, in the range 1 to 3600.
Description
Use the
ospf timer retransmit
command to set the LSA retransmission interval on an interface.
Use the
undo ospf timer retransmit
command to restore the default.
The interval defaults to 5s.
After sending an LSA, an interface waits for an acknowledgement packet. If the interface receives no
acknowledgement within the retransmission interval, it will retransmit the LSA.
The retransmission interval should not be so small to avoid unnecessary retransmissions.
This configuration is not supported on the null interface.
Examples
# Set the LSA retransmission interval to 8 seconds.
<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] ospf timer retransmit 8
ospf trans-delay
Syntax
ospf trans-delay seconds
undo ospf trans-delay
View
Interface view
Default Level
2: System level
Parameters
seconds
: LSA transmission delay in seconds, in the range 1 to 3600.
Description
Use the
ospf trans-delay
command to set the LSA transmission delay on an interface.
Use the
undo ospf trans-delay
command to restore the default.
The LSA transmission delay defaults to 1 second.
Each LSA in the LSDB has an age that is incremented by 1 every second, but the age does not
change during transmission. It is necessary to add a transmission delay into its age time, which is
important for low speed networks.
