lsp-gen-intervalSet the minimum interval between successive generations of link-state packets (LSPs).E-Series, S4810Syntax lsp-gen-interval [level-l | level-2] interval seconds[initial_wait_interval seconds [second_wait_interval seconds]]To restore default values, use the no lsp-gen-interval [level-l | level-2]interval seconds [initial_wait_interval seconds[second_wait_interval seconds]] command.Parameters level-l (OPTIONAL) Enter the keywords level-1 to apply the configurationto generation of Level-1 LSPs.level-2 (OPTIONAL) Enter the keywords level-2 to apply the configurationto generation of Level-2 LSPs.interval seconds Enter the maximum number of seconds between LSP generations.The range is 0 to 120 seconds. The default is 5 seconds.initial_wait_interval seconds(OPTIONAL) Enter the initial wait time, in seconds, before running thefirst LSP generation. The range is 0 to 120 seconds. The default is 1second.second_wait_interval seconds(OPTIONAL) Enter the wait interval, in seconds, between the first andsecond LSP generation. The range is 0 to 120 seconds. The default is5 seconds.Defaults Refer to Parameters.Command Modes ROUTER ISISCommand History Version 8.3.12.0 Introduced on the S4810.Version 7.5.1.0 Added support for LSP Throttling Enhancement.UsageInformationLSP throttling slows down the frequency at which LSPs are generated during networkinstability. Even though throttling LSP generations slows down network convergence, nothrottling can result in a network not functioning as expected. If network topology is unstable,throttling slows down the scheduling of LSP generations until the topology regains its stability.The first generation is controlled by the initial wait interval and the second generation iscontrolled by the second wait interval. Each subsequent wait interval is twice as long as theprevious one until the wait interval reaches the maximum wait time specified (intervalseconds). After the network calms down and there are no triggers for two times themaximum interval, fast behavior is restored (the initial wait time).883
