HP 6125XLG R2306-HP 6125XLG Blade Switch TRILL Command Reference - Page 23

The actual refresh interval of an LSP is determined by both the minimum LSP interval and the maximum number of LSPs transmitted per time. To prevent LSPs from being aged out accidentally, set the LSP maximum age and the LSP refresh interval appropriately. Examples # Set the LSP maximum age to 1500 seconds. system-view [Sysname] trill [Sysname-trill] timer lsp-max-age 1500 Related commands • timer lsp-refresh • trill timer lsp timer lsp-refresh Use timer lsp-refresh to configure the LSP refresh interval. Use undo timer lsp-refresh to restore the default. Syntax timer lsp-refresh time undo timer lsp-refresh Default The LSP refresh interval is 900 seconds. Views TRILL view Predefined user roles network-admin Parameters time: Specifies the LSP refresh interval, which is in the range of 1 to 65534 seconds. Usage guidelines When the remaining lifetime of a locally originated LSP is no greater than (LSP maximum age - LSP refresh interval), the LSP is refreshed even if no change occurs to it. This mechanism avoids frequent LSP aging and ensures network stability. The actual refresh interval of an LSP is determined by both the minimum LSP interval and the maximum number of LSPs transmitted per time. To prevent LSPs from being aged out accidentally, set the LSP maximum age and the LSP refresh interval appropriately. Examples # Set the LSP refresh interval to 1000 seconds. system-view [Sysname] trill [Sysname-trill] timer lsp-refresh 1000 Related commands • timer lsp-max-age 20