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    restart-duration

    Syntax

    restart-duration seconds;

    Hierarchy Level

    [edit logical-systems logical-system-name protocols (isis | ospf | ospf3 | pim) graceful-restart],[edit logical-systems logical-system-name routing-instances routing-instance-name protocols (ospf | ospf3 | pim) graceful-restart],[edit protocols (esis | isis | ospf | ospf3 | pim) graceful-restart],[edit routing-instances routing-instance-name protocols (ospf | ospf3 | pim) graceful-restart],[edit routing-options graceful-restart]

    Release Information

    Statement introduced before Junos OS Release 7.4.

    Statement introduced in Junos OS Release 12.1 for the QFX Series.

    Statement introduced in Junos OS Release 14.1X53-D20 for the OCX Series.

    Description

    Configure the grace period for graceful restart globally.

    Additionally, you can individually configure the duration of the graceful restart period for the End System-to-Intermediate System (ES-IS), Intermediate System-to-Intermediate System (IS-IS), Open Shortest Path First (OSPF), and OSPFv3 protocols and for Protocol Independent Multicast (PIM) sparse mode.

    Options

    seconds—Time for the graceful restart period.

    Range:

    The range of values varies according to whether the graceful restart period is being set globally or for a particular protocol:

    • [edit routing-options graceful-restart] (global setting)—120 through 900
    • ES-IS—30 through 300
    • IS-IS—30 through 300
    • OSPF/OSPFv3—1 through 3600
    • PIM—30 through 300

    Default:

    The default value varies according to whether the graceful restart period is being set globally or for a particular protocol:

    • [edit routing-options graceful-restart] (global setting)—300
    • ES-IS—180
    • IS-IS—210
    • OSPF/OSPFv3—180
    • PIM—60

    Required Privilege Level

    routing—To view this statement in the configuration.

    routing-control—To add this statement to the configuration.

    Modified: 2015-02-11