timer lsp-refresh

Use timer lsp-refresh to specify the LSP refresh interval.

Use undo timer lsp-refresh to restore the default.

Syntax

timer lsp-refresh seconds

undo timer lsp-refresh

Default

The LSP update interval is 900 seconds.

Views

EVI IS-IS process view

Predefined user roles

network-admin

mdc-admin

Parameters

seconds: Specifies the LSP refresh interval in the range of 1 to 65534 seconds.

Usage guidelines

Each edge device updates the LSPs that they generated at the LSP refresh interval to maintain LSDB consistency across the EVI network.

To avoid unnecessary LSP age-outs at remote edge devices, make sure the LSP refresh interval is shorter than the LSP lifetime.

Examples

# Set the LSP refresh interval to 1500 seconds.

<Sysname> system-view
[Sysname] evi-isis 101
[Sysname-evi-isis-101] timer lsp-refresh 1500

Related commands

display evi isis brief

timer lsp-max-age