H3C S7500E Series Command Manual

Command Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches Chapter 4 IS-IS Configuration Commands
4-57
4.1.57 timer lsp-refresh
Syntax
timer lsp-refresh seconds
undo timer lsp-refresh
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IS-IS view
Parameters
seconds: Specifies the LSP refresh interval in seconds, ranging from 1 to 65534.
Description
Use the timer lsp-refresh command to set the LSP refresh interval.
Use the undo timer lsp-refresh to restore the default.
The default is 900 seconds.
Using this feature, you can keep LSPs in synchronization for the whole area.
Related commands: timer lsp-max-age.
 Note:
To refresh LSPs before they are aged out, the interval set by the timer lsp-refresh
command must be smaller than that set by the timer lsp-max-age command.
Examples
# Set the LSP refresh interval to 1500 seconds.
<Sysname> system-view
[Sysname] isis
[Sysname-isis-1] timer lsp-refresh 1500
4.1.58 timer spf
Syntax
timer spf maximum-interval [ minimum-interval [ incremental-interval ] ]
undo timer spf
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IS-IS view

H3C S7500E Series Specifications

General

Brand	H3C
Model	S7500E Series
Category	Switch
Language	English