Command Manual – Routing Protocol
Quidway S8500 Series Routing Switches Chapter 3 OSPF Configuration Commands
Huawei Technologies Proprietary
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[Quidway-Vlan-interface20] ospf timer poll 130
3.1.46 ospf timer retransmit
Syntax
ospf timer retransmit interval
undo ospf timer retransmit
View
Interface view
Parameter
interval: Interval in seconds for re-transmitting LSA on an interface. It ranges from 1 to
65,535. The default value is 5 seconds.
Description
Use the ospf timer retransmit command to configure the interval for LSA
re-transmitting on an interface.
Use the undo ospf timer retransmit command to restore the default interval value for
LSA re-transmitting on the interface.
If a router running OSPF transmits a "link state advertisement" (LSA) to the peer, it
needs to wait for the acknowledgement packet from the peer. If no acknowledgement is
received from the peer within the LSA retransmit, this LSA will be re-transmitted. This
command can change the interval of re-transmitting LSA. However, according to
RFC2328, the LSA retransmit between adjacent routers should not be set too short.
Otherwise, unexpected re-transmission will be caused.
Example
# Specify the retransmit for LSA transmitting between the interface Vlan-interface 10
and the adjacent routers to 12 seconds.
[Quidway] interface Vlan-interface 10
[Quidway-Vlan-interface10] ospf timer retransmit 12
3.1.47 ospf trans-delay
Syntax
ospf trans-delay seconds
undo ospf trans-delay
View
Interface view
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