N Commands > nsf ietf

nsf ietf

Description: 

Enables the IS-IS graceful restart mechanism on the router as defined in RFC 3847—Restart Signaling for Intermediate System to Intermediate System (IS-IS) (July 2004). Graceful restart, which is also known as nonstop forwarding (NSF), allows an IS-IS router to restart with minimal routing disruption to the network. The no version restores the default state for IS-IS graceful restart on the router, disabled.

Syntax: 

[ no ] nsf ietf

Mode(s): 

Router Configuration