Dell C9010 Modular Chassis Switch EMC Networking Command-Line Reference Guide - Page 841

Usage Information This command allows you to monitor adjacency state changes, which are useful when you monitor large networks. Messages are logged in the system's error message facility. lsp-gen-interval Set the minimum interval between successive generations of link-state packets (LSPs). C9000 Series Syntax Parameters 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. level-l (OPTIONAL) Enter the keywords level-1 to apply the configuration to generation of Level-1 LSPs. level-2 (OPTIONAL) Enter the keywords level-2 to apply the configuration to generation of Level-2 LSPs. interval seconds Enter the maximum number of seconds between LSP generations. The range is from 0 to 120 seconds. The default is 5 seconds. initial_wait_inter (OPTIONAL) Enter the initial wait time, in seconds, before running the first LSP val seconds generation. The range is from 0 to 120 seconds. The default is 1 second. second_wait_inte (OPTIONAL) Enter the wait interval, in seconds, between the first and second LSP rval seconds generation. The range is from 0 to 120 seconds. The default is 5 seconds. Defaults Refer to Parameters. Command Modes ROUTER ISIS Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version Description 9.9(0.0) 9.5(0.1) 9.0.2.0 8.3.19.0 8.3.12.0 8.3.11.1 7.5.1.0 Introduced on the C9010. Introduced on the Z9500. Introduced on the S6000. Introduced on the S4820T. Introduced on the S4810. Introduced on the Z9000. Added support for LSP Throttling Enhancement. Usage Information LSP throttling slows down the frequency at which LSPs are generated during network instability. Even though throttling LSP generations slows down network convergence, no throttling 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 is controlled by the second wait interval. Each subsequent wait interval is twice as long as the previous one until the wait interval reaches the maximum wait time specified (interval seconds). After the network calms down and there are no triggers for two times the maximum interval, fast behavior is restored (the initial wait time). Intermediate System to Intermediate System (IS-IS) 841