Huawei Quidway S6500 Series Operation Manual page 180

Operation Manual - Routing Protocol
Quidway S6500 Series Ethernet Switches
The user can configure the interval of sending LSU message. Obviously, more attention
should be paid on this item over low speed network.
Perform the following configuration in Interface view:
Table 4-11 Configuring an Interval required for sending LSU packets
Configure an interval for sending LSU
packets
Restore the default interval of sending
LSU packets
By default, the LSU packets are transmitted per second.
4.2.12 Setting an Interval for LSA Retransmission between Neighboring
Routers
If a router transmits an LSA (Link State Advertisements) to the peer, it requires the
acknowledgement packet from the peer. If it does not receive the acknowledgement
packet within the retransmit, it will retransmit this LSA to the neighbor. The value of
retransmit is user-configurable.
Perform the following configuration in Interface view:
Table 4-12 Setting an Interval for LSA Retransmission between Neighboring Routers
Configure
retransmission
routers
Restore the default LSA retransmission
interval for the neighboring routers
By default, the interval for neighboring routers to retransmit LSAs is five seconds.
The value of interval should be bigger than the interval in which a packet can be
transmitted and returned between two routers.
Note that you should not set the LSA retransmission interval too small. Otherwise,
unnecessary retransmission will be caused.
Operation
Operation
the interval of
for the neighboring
Huawei Technologies Proprietary
4-12
Chapter 4 OSPF Configuration
Command
ospf trans-delay seconds
undo ospf trans-delay
Command
LSA
ospf timer retransmit interval
undo ospf timer retransmit