ip ospf retransmit-interval
This command specifies the time between resending link-state advertisements
(LSAs). Use the no form to re store the de fault value.
Syntax
ip ospf retransmit-interval
seconds
no ip ospf retransmit-interval
seconds - Sets the interval at which LSAs are retransmitted from this
interface. (Range: 1-65535)
Command Mode
Interface Configuration (VLAN)
Default Setting
5 seconds
Command Usage
• A router will resend an LSA to a neighbor if it receives no ac knowledg ment.
The retransmit interval should be set to a conservative value that provides an
adequate flow of routing information, but does not produ ce u nne ce ssa ry
protocol traffic. Note that this value should be larger fo r virtu al links.
• Set this interval to a value that is greater than the ro und-trip del ay between
any two routers on the attached network to avoid unne cessary
retransmissions.
Example
Console(config)#interface vlan 1
Console(config-if)#ip ospf retransmit-interval 7
Console(config-if)#
ip ospf transmit-delay
This command sets the estimated time to send a link-state update packet over an
interface. Use the
no
form to restore the default value.
Syntax
ip ospf transmit-delay se conds
no ip ospf transmit-delay
seconds - Sets the estimated time r equired to send a link-state u pdate.
(Range: 1-65535)
Command Mode
Interface Configuration (VLAN)
Default Setting
1 second
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IP Routing Commands
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