Supported Platforms
hold-time (Physical Interface)
Syntax
Hierarchy Level
Release Information
Statement introduced before Junos OS Release 7.4.
Command introduced in Junos OS Release 10.4R5 for EX Series switches.
Command introduced in Junos OS Release 11.1 for the QFX Series.
Statement introduced in Junos OS Release 12.2 for ACX Series Universal Access Routers.
Description
Specify the hold-time value to use to damp interface transitions. When an interface goes from up to down, it is not advertised to the rest of the system as being down until it has remained down for the hold-time period. Similarly, an interface is not advertised as being up until it has remained up for the hold-time period.
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Default
Interface transitions are not damped.
Options
down milliseconds—Hold time to use when an interface transitions from up to down. Junos OS advertises the transition within 100 milliseconds of the time value you specify.
Range: 0 through 4,294,967,295 milliseconds
Default: 0 milliseconds (interface transitions are not damped)
up milliseconds—Hold time to use when an interface transitions from down to up. Junos OS advertises the transition within 100 milliseconds of the time value you specify.
Range: 0 through 4,294,967,295 milliseconds
Default: 0 milliseconds (interface transitions are not damped)
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
