# max-lsp-lifetime

#### Syntax

max-lsp-lifetime seconds

no max-lsp-lifetime

#### Release Information

Command introduced before JunosE Release 7.1.0.

#### Description

Sets the maximum time that IS-IS link-state packets persist without being refreshed. The no version restores the default time.

#### Options

- seconds—Number in the range 1–65535; the lifetime of LSP in seconds; default value is 1200 seconds

#### Mode

Router Configuration