Command Manual - Routing Protocol
Quidway S3500 Series Ethernet Switches Chapter 3 OSPF Configuration Commands
Huawei Technologies Proprietary
3-40
View
Interface view
Parameter
interval: Interval in second for re-transmitting LSA on an interface. It ranges from 1 to
65535. The default value is 5 seconds.
Description
Using ospf timer retransmit command, you can configure the interval for LSA
re-transmitting on an interface. Using undo ospf timer retransmit command, you can
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 1 and
the adjacent routers to 12 seconds.
[Quidway] interface Vlan-interface 1
[Quidway-Vlan-interface1] ospf timer retransmit 12
3.1.41 ospf trans-delay
Syntax
ospf trans-delay value
undo ospf trans-delay
View
Interface view
Parameter
value: Transmitting delay of LSA on an interface. It ranges from 1 to 3600. By default,
the value is 1 second.
Description
Using ospf trans-delay command, you can configure the LSA transmitting delay on an
interface. Using undo ospf trans-delay command, you can restore the default value of
the LSA transmitting delay on an interface.
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