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Predefined user roles
network-admin
Parameters
interval: Specifies the LSA retransmission interval in the range of 1 to 3600 seconds.
Usage guidelines
After sending an LSA, an interface waits for an acknowledgement packet. If the interface receives no
acknowledgement within the retransmission interval, it retransmits the LSA.
To avoid unnecessary retransmissions, set an appropriate retransmission interval. For example, you can
set a large retransmission interval value on a low-speed link.
Examples
# Set the LSA retransmission interval to 8 seconds on VLAN-interface 10.
<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] ospf timer retransmit 8
ospf trans-delay
Use ospf trans-delay to set the LSA transmission delay on an interface.
Use undo ospf trans-delay to restore the default.
Syntax
ospf trans-delay seconds
undo ospf trans-delay
Default
The LSA transmission delay is 1 second.
Views
Interface view
Predefined user roles
network-admin
Parameters
seconds: Specifies the LSA transmission delay in the range of 1 to 3600 seconds.
Usage guidelines
Each LSA in the LSDB has an age that is incremented by 1 every second, but the age does not change
during transmission. Adding a transmission delay into the age time is important in low speed networks.
Examples
# Set the LSA transmission delay to 3 seconds on VLAN-interface 10.
<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] ospf trans-delay 3
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