Juniper JUNOSE 11.1.X - COMMAND REFERENCE N TO Z 4-6-2010, Command Reference Manual

Page: 138 / 1488

nsf t3
Syntax
[ no ] nsf t3 { manual [ seconds ] | adjacency }
Release Information
Command introduced before JUNOSe Release 7.1.0.
Description
Specifies the maximum amount of time, in seconds, that the restarting router waits
before setting the overload bit to indicate that the LSP database has not been
synchronized and the IS-IS graceful restart operation has failed. The
no version
restores the default T3 wait time, 30 seconds.
Options
manual—Sets the T3 wait time manually to the specified number of seconds
■
■
seconds —Maximum wait time, in the range 5–120 seconds, before the restarting
router sets the overload bit; default value is 30 seconds
■
adjacency—Specifies that the restarting router should obtain its T3 wait time
from neighboring IS-IS routers that have active adjacencies to this router. This
option sets the wait time to the minimum of the remaining times specified in
the restart TLVs contained in the hello packets that the router receives from its
neighbors.
Mode
Router Configuration
96 ■
nsf t3
JUNOSe 11.1.x Command Reference Guide N to Z