F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Command Reference-6PW100

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Views
IS-IS view
Default command level
2: System level
Parameters
seconds: LSP refresh interval in seconds, ranging from 1 to 65534.
Usage guidelines
To refresh LSPs before they are aged out, the interval configured by the timer lsp-refresh command must
be smaller than that configured by the timer lsp-max-age command.
Examples
# Configure the LSP refresh interval as 1500 seconds.
<Sysname> system-view
[Sysname] isis 1
[Sysname-isis-1] timer lsp-refresh 1500
Related commands
timer lsp-max-age
timer spf
Use timer spf to set the SPF calculation interval.
Use undo timer spf to restore the default.
Syntax
timer spf maximum-interval [initial-interval [second-wait-interval ] ]
undo timer spf
Default
The IS-IS SPF calculation interval is 10 seconds.
Views
IS-IS view
Default command level
2: System level
Parameters
maximum-interval: Maximum SPF calculation interval in seconds, ranging from 1 to 120.
initial-interval: Wait interval before the first SPF calculation, in milliseconds, ranging from 10 to 60000.
second-wait-interval: Wait interval before the second SPF calculation, in milliseconds, ranging from 10
to 60000.
Usage guidelines
• If only the maximum interval is specified, IS-IS waits the maximum interval before performing the
SPF calculation.
• If both the maximum and initial intervals are specified: