Which command configures an LLDP reinitialization/delay time of 5 seconds?

The lldp reinit 5 command correctly sets the LLDP reinitialization delay to 5 seconds. This delay specifies how long the device waits before initializing LLDP on an interface after it comes up or after a configuration change. The value is in seconds. lldp timer 5000 is incorrect because the lldp timer command sets the frequency at which LLDP advertisement updates are sent, and the value is in seconds, so 5000 would be 5000 seconds, not milliseconds. lldp holdtime 5 sets the amount of time a receiving device should keep LLDP information before discarding it, also in seconds. lldp reinit 5000 is incorrect because the reinit value is specified in seconds, so 5000 would be 5000 seconds, not 5 seconds.