R21xx-HP FlexFabric 11900 Layer 3 IP Routing Command Reference

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Syntax
timer lsp-max-age seconds
undo timer lsp-max-age
Default
The LSP maximum age is 1200 seconds.
Views
IS-IS view
Predefined user roles
network-admin
Parameters
seconds: Specifies the LSP maximum aging time in the range of 1 to 65535 seconds.
Examples
# Set the maximum LSP age to 1500 seconds.
<Sysname> system-view
[Sysname] isis 1
[Sysname-isis-1] timer lsp-max-age 1500
Related commands
timer lsp-refresh
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 seconds
undo timer lsp-refresh
Default
The default LSP refresh interval is 900 seconds.
Views
IS-IS view
Predefined user roles
network-admin
Parameters
seconds: Specifies the LSP refresh interval in the range of 1 to 65534 seconds.
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.