configure isis area timer lsp-refresh-interval

configure isis area area_name timer lsp-refresh-interval seconds


This command configures the refresh rate for locally originated LSPs.

Syntax Description

area_name Specifies the router process for which you are setting the LSP refresh timer.
seconds Specifies the LSP refresh interval. The range is 1 to 65535 seconds.


900 seconds.

Usage Guidelines

This value should be configured to be less than the maximum LSP lifetime value, which is set with the configure isis area area_name timer max-lsp-lifetimeseconds command. Locally originated LSPs are purged and retransmitted at the specified interval regardless of link state.


The following command sets the LSP refresh timer for areax to 1200 seconds:

configure isis area areax timer lsp-refresh-interval 1200


This command was first available in ExtremeXOS 12.1.

Platform Availability

This command is available on platforms with a Core or Premier license as described in the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.