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What is the link-state retransmit interval, and what is the command to set it?

April 26, 2017Command interval link-state retransmit

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What is the link-state retransmit interval, and what is the command to set it?

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A. OSPF must send acknowledgment of each newly received link-state advertisement (LSA). It does this by sending LSA packets. LSAs are retransmitted until they are acknowledged. The link-state retransmit interval defines the time between retransmissions. You can use the command ip ospf retransmit-interval to set the retransmit interval. The default value is 5 seconds.