Cisco Nexus 3548

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Cisco Nexus 3548 Switch NX-OS Unicast Routing Command Reference
OL-27852-01
Chapter Unicast Routing Commands
timers lsa-arrival (OSPF)
timers lsa-arrival (OSPF)
To set the minimum interval in which the software accepts the same link-state advertisement (LSA) from
Open Shortest Path First (OSPF) neighbors, use the timers lsa-arrival command. To return to the
default, use the no form of this command.
timers lsa-arrival milliseconds
no timers lsa-arrival
Syntax Description
Command Default 1000 milliseconds
Command Modes Router configuration mode
VRF configuration mode
Command History
Usage Guidelines Use this command to configure the minimum interval for accepting the same LSA. The same LSA is an
LSA instance that contains the same LSA ID number, LSA type, and advertising router ID. If an instance
of the same LSA arrives sooner than the interval that is set, the software drops the LSA.
We recommend that you keep the milliseconds value of the timers lsa-arrival command less than or
equal to the neighbors’ hold-interval value of the timers throttle lsa command.
This command requires the LAN Enterprise Services license.
Examples This example shows how to set the minimum interval for accepting the same LSA at 2000 milliseconds:
switch# configure terminal
switch(config)# router ospf 1
switch(config-router)# timers lsa-arrival 2000
switch(config-router)#
Related Commands
milliseconds Minimum delay (in milliseconds) that must pass between acceptance of
the same LSA arriving from neighbors. The range is from 10 to
600,000 milliseconds. The default is 1000 milliseconds.
Release Modification
5.0(3)A1(1) This command was introduced.
Command Description
show ip ospf Displays OSPF information.
timers throttle lsa Sets rate-limiting values for LSAs being generated.